<html><head><META http-equiv="Content-Type" content="text/html; charset=iso-8859-1"><title>The Apache Tomcat Connector - Miscellaneous Documentation - Changelog</title><meta value="Mladen Turk" name="author"><meta value="mturk@apache.org" name="email"><meta value="Rainer Jung" name="author"><meta value="rjung@apache.org" name="email"><meta value="Henri Gomez" name="author"><meta value="hgomez@apache.org" name="email"><link rel="stylesheet" type="text/css" href="../style.css"></head><body vlink="#525D76" alink="#525D76" link="#525D76" text="#000000" bgcolor="#ffffff"><table cellspacing="4" width="100%" border="0"><!--PAGE HEADER--><tr><td colspan="2"><!--TOMCAT LOGO--><a href="http://tomcat.apache.org/"><img border="0" alt="Apache Tomcat" align="left" src="../images/tomcat.gif"></a><!--APACHE LOGO--><a href="http://www.apache.org/"><img border="0" alt="Apache Logo" align="right" src="http://www.apache.org/images/asf-logo.gif"></a></td></tr><!--HEADER SEPARATOR--><tr><td colspan="2"><hr size="1" noshade></td></tr><tr><!--LEFT SIDE NAVIGATION--><td nowrap="true" valign="top" width="20%"><p><strong>Links</strong></p><ul><li><a href="../index.html">Docs Home</a></li></ul><p><strong>Reference Guide</strong></p><ul><li><a href="../reference/workers.html">workers.properties</a></li><li><a href="../reference/uriworkermap.html">uriworkermap.properties</a></li><li><a href="../reference/status.html">Status Worker</a></li><li><a href="../reference/apache.html">Apache</a></li><li><a href="../reference/iis.html">IIS</a></li></ul><p><strong>Generic HowTo</strong></p><ul><li><a href="../generic_howto/quick.html">For the impatient</a></li><li><a href="../generic_howto/workers.html">All about workers</a></li><li><a href="../generic_howto/timeouts.html">Timeouts</a></li><li><a href="../generic_howto/loadbalancers.html">Load Balancing</a></li></ul><p><strong>Webserver HowTo</strong></p><ul><li><a href="../webserver_howto/apache.html">Apache</a></li><li><a href="../webserver_howto/iis.html">IIS</a></li><li><a href="../webserver_howto/nes.html">Netscape/SunOne/Sun</a></li></ul><p><strong>AJP Protocol Reference</strong></p><ul><li><a href="../ajp/ajpv13a.html">AJPv13</a></li><li><a href="../ajp/ajpv13ext.html">AJPv13 Extension Proposal</a></li></ul><p><strong>Miscellaneous Documentation</strong></p><ul><li><a href="../miscellaneous/faq.html">Frequently asked questions</a></li><li><a href="../miscellaneous/changelog.html">Changelog</a></li><li><a href="http://issues.apache.org/bugzilla/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&product=Tomcat+5&component=Native%3AJK&long_desc_type=substring&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&keywords_type=allwords&keywords=&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&emailassigned_to1=1&emailtype1=substring&email1=&emailassigned_to2=1&emailreporter2=1&emailcc2=1&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=Reuse+same+sort+as+last+time&field0-0-0=noop&type0-0-0=noop&value0-0-0=">Current Native:JK bugs</a></li><li><a href="../miscellaneous/doccontrib.html">Contribute documentation</a></li><li><a href="../miscellaneous/jkstatustasks.html">JK Status Ant Tasks</a></li><li><a href="../miscellaneous/reporttools.html">Reporting Tools</a></li><li><a href="http://tomcat.apache.org/connectors-doc-archive/jk2/index.html">Old JK/JK2 documentation</a></li></ul><p><strong>News</strong></p><ul><li><a href="../news/20070301.html">2007</a></li><li><a href="../news/20060101.html">2006</a></li><li><a href="../news/20050101.html">2005</a></li><li><a href="../news/20041100.html">2004</a></li></ul></td><!--RIGHT SIDE MAIN BODY--><td align="left" valign="top" width="80%"><table cellspacing="4" width="100%" border="0"><tr><td valign="top" align="left"><h1>The Apache Tomcat Connector - Miscellaneous Documentation</h1><h2>Changelog</h2></td><td nowrap="true" valign="top" align="right"><small><a href="printer/changelog.html"><img alt="Printer Friendly Version" border="0" src="../images/printer.gif"><br>print-friendly<br>version
</a></small></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Preface"><strong>Preface</strong></a></font></td></tr><tr><td><blockquote>
<p>
This is the Changelog for Tomcat Connectors. This changelog
does not contain all updates and fixes to the Tomcat connectors (yet).
It should contain fixes made only after November 10th 2004, when the
new documentation project for JK was started.
</p>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.25 and 1.2.26"><strong>Changes between 1.2.25 and 1.2.26</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=42003">42003</a>: Allocate memory instead using fixed size from
the stack. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=43229">43229</a>: Load balancer does not do fail over after
reply timeouts. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
JKStatus: Repair detailed Apache httpd version display.
This was broken for httpd version 2.2.4+. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB/AJP: Refactoring of jk_connect.c, jk_ajp_common.c,
jk_lb_worker.c (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Configure: Repair broken apxs auto-detection. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Configure: Remove trace logging from compiled code
via new --disable-trace configure switch. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common: Maintain idle connections in decreasing (LRU)
slot order. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Create JK_WORKER_ROUTE and JK_REQUEST_DURATION notes for
access log even if no JkRequestLogFormat is set. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JKStatus: Enhance URI to worker map listing for Apache httpd.
We now list maps for all virtual servers and not only
the one, in which JKStatus itself was called. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JKStatus: Enhance URI to worker map listing.
Update stale uriworkermap.properties immediately. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=43873">43873</a>: Fix small memory leak occuring during httpd restart. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common: Allow '*' for the worker name in exclusion rules (resp. JkUnMount)
which will override all workers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=42038">42038</a>: Correct overlay of mounts and unmounts for IIS. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=43684">43684</a>: Replace JkMountFile by JkMountFileReload in
uriworkermap.properties docs. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Add new value "All" for JkMountCopy. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=43516">43516</a>: Memory leak for Apache httpd module
of size 8KB for every virtual host without JK directive
after each restart. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Cleanup init and destroy of server configuration. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Remove global configuration items from per server
configuration. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Remove unused attributes secret_key and
automount/JkAutoMount. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Cleanup of jk_uri_worker_map. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Documentation: Small additions to JkShmFile documentation.
Contributed by Gerhardus Geldenhuis. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
AJP13: Ignore flush packets before we received the response headers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix crash during startup when using worker configuration inheritance
(attribute "reference") and log level debug. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
AJP13: Match header names exactly against pre defined constants. Avoid
possible confusion with custom header names using a standard header name
as a prefix. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
jkstatus: Fix correct parameter validation at JkStatusUpdateTask and
JkStatusUpdateLoadbalancerTask ant tasks. Reported by Christian Mittendorf. (pero)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.24 and 1.2.25"><strong>Changes between 1.2.24 and 1.2.25</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS: Fix shm shutdown behaviour. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
General: fail_on_status used in a load balancer can optionally
do fail over without putting the failed worker in error state. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Improve build description for Unix. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Add initialization startup message containing JK version. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
General: Declare static functions as static. (jim)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Documentation: Clarify fail_on_status behaviour. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
General: Do fail_on_status before returning the response headers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Fix shm shutdown behaviour. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Set return status even if request ended with an error. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Allow using without shm_file on WIN32 and Netware. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
NSAPI: Fix Crash of nsapi for log level debug and unset refect_unsafe. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Improve Solaris and Linux Makefiles for nsapi build. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Build: Improve pid_t type detection during configure on Solaris. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Build: Experimental build support for gcc on WIN32 and Netware. (fuankg)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Build: Makefile optimizations for Apache httpd 1.3/Netware . (fuankg)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
General: Fix missing flush bug introduced in 1.2.24. (rjung)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.23 and 1.2.24"><strong>Changes between 1.2.23 and 1.2.24</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Documentation: Improved workers.properties description in the
reference guide. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Documentation: Add a HowTo about the various timeouts. rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Logging: add milliseconds to the default timestamp format,
if we have gettimeofday(). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: add milliseconds (%Q) and microseconds (%q) as possible
JkLogStampFormat conversion specifiers. This does not use strftime(),
but needs gettimeofday(). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS & Sun: Log service failures also, if return code is negative. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=42849">42849</a>: Abort startup of Apache httpd 1.3 in case
mod_jk initialization failed. We already do the same
for Apache httpd 2.x. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=42849">42849</a>: Refuse to operate with IIS in case the
initialization failed. Instead requesting isapi_redirect.dll
500 will be returned to the user. This is as closest as it
can get to Apache Httpd where we refuse to start the server
in case of fatal initialization errors. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Load Balancer: Fix a deadlock in lb worker, which was exposed on Solaris
for threaded Apache MPMs. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Logging: handle LWP IDs as 32 Bit unsigned. Try to make
it work, although pthread IDs are opaque. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JkStatus: Added manipulation of max_reply_timeouts. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB, Status: Add feature max_reply_timeouts, to make lb tolerant against
occasional long running requests. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JkStatus: Added OK/IDLE as the successor of N/A. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status worker: Renamed runtime states. All states have a major
state (OK or ERR) and a substate. Changed the name N/A to OK/IDLE.
Added docs about the meaning of the states to the status worker
page in the reference guide.
No new states have been added to code. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common: Add recovery options for recovering idempotent http methods
HEAD and GET. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Correct documentation for worker attributes retries and
recovery_options. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Make writing log lines and line endings more atomic. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common: Refactored and unified jk_map_read_prop* and jk_map_load_prop*
for all use cases. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common/Apache/IIS/Netscape: Add an option to check decoded URLs for
potentially malicious constructions. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS: Document auth_complete and uri_select. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache/IIS/Netscape: Change the default forwarding encoding to the new
proxy method. (jfclere, rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common: Optionally reencode URIs before forwarding to the backend.
Based on the URI reencoding done bei httpd mod_proxy. (jfclere, rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Common: auto-detect correct print format for pid_t.
This fixes at least compiler warnings on Solaris. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=42608">42608</a>: Handle Content-length as unsigned 64Bit
to allow for huge up- and downloads. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Add forwarding uri to debug log. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Clarify relation between worker names and jvmRoute for load balancing. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Use initial zero timeout for jk_is_socket_connected. The resulting
detection is the same but offers a huge performance increase
with mod_jk. In most cases the Operating System does not favor
the 1 microsecond timeout, but it rather rounds that up to much
higher value (frequency of interrupt timer which on most systems
defaults to 100Hz).
Patch provided by David McLaughlin. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
NSAPI: Check correct log file and shm file configuration during startup. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
NSAPI: Add support for the general options concerning retries, flushing
and connection persistance. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
NSAPI: fix crashes due to use of mount attribute in workers.properties.
Changed initialization order. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Improved handling of libtool and discrepancies between CC env variable and
CC used during apache build by configure script. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Always build with thread support, unless flag --enable-prefork
is set during for configure. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Use snprintf/vsnprintf from ap_snprintf.c for platforms other
than Windows, which might lack snprintf/vsnprintf implementations
when NOT build for Apache httpd 2.x/APR (e.g. Sub Web Server)
or without using configure. (fuankg)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Imported ap_snprintf() from Apache 1.3. (fuankg)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix incorrect log object cleanup during statup,
leading to crashes at least on iSeries. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add jk_stat() and jk_file_exists() as wrapper functions.
i5/OS V5R4 expects filename in ASCII for fopen but requires them
in EBCDIC for stat(). (hgomez)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
i5/OS (AS/400) V5R4 port where Apache 2.0 modules should now use UTF8. (hgomez)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Add comments on i5/OS build for V5R4 and previous releases. (hgomez)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.22 and 1.2.23"><strong>Changes between 1.2.22 and 1.2.23</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Change the default value of JkOptions to ForwardURICompatUnparsed.
The old default value was ForwardURICompat.
This should make URL interpretation between Apache httpd and
Tomcat consistent (prevent double decoding problems). (rjung)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.21 and 1.2.22"><strong>Changes between 1.2.21 and 1.2.22</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Refactor line endings logging to make it correct for all
platforms and webservers. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added command line windows make files. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow fail_on_status directive to be multi line. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=42076">42076</a>: Fix name of new option from ForwardCertChain to
ForwardSSLCertChain as documented. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Docs: Fix a couple of typos, change format of a few tables,
fix links to news pages. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix correct URL for TC 6 examples in new IIS rewrite.properties
configuration example file. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Add svn properties to several files. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add TC 6 examples to uriworkermap.properties in config examples. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow multiple status codes for fail_on_status directive.
The status codes can be delimited by space or comma characters. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS. Added pcre like regular expressions for url rewrite rules. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41922">41922</a>: Apache 1.3. Enable JkEnvVar. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache. Add --enable-flock configure parameter for explicit
compilation of faster flock() system calls for OS supporting
those calls. By default the fcntl system call for locking will
be used that is a little bit slower but it can work on NFS
mounted volumes as well. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41562">41562</a>: Add Debug logging for read from client in ISAPI Redirector.
Contributed by Tim Whittington. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache. Add ForwardSSLCertChain JkOption.
Contributed by Patrik Schnellmann. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
IIS. Do not forbid access to web-inf or meta-inf if there is
no mapped worker. This allows to have resource with those names
that are outside mapped contexts. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache. Use process id for creating shared memory name and delete shared
memory and shared memory lock files on exit. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
IIS. Fix Keep-Alive regression introduced in 1.2.21. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Delete unused check for empty init_map during startup. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41770">41770</a>: Fix startup error if no JkWorkersFile is used. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Use JK_TRUE/JK_FALSE instead of OK/!OK as return values in init_jk(). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Minor adjustments to apache startup log messages (when to use STDERR, remove
deprecated NOERRNO flag, shm warning and warnings for usage of default files). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Replace APR precompiler directive by httpd mpm_query to detect MPM threading.
Add a debug log message about auto-detected pool size. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Make MMN check easier to understand and a little more precise
(for new ap_get_server_banner()/ap_get_server_description()).
We use the new API only for Apache httpd 2.3. This way our binaries are not
tightly coupled to a minor 2.0 version, and we don't use ap_get_server_banner()
any way. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Use the full description string ap_get_server_description() instead of
the truncated info from ap_get_server_banner(), because this info gets used internally
(status worker display and ajp14 backend communication) and is not send back to the
normal user. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41757">41757</a>: Document the "--enable-prefork" flag of configure. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Enhance log messages for failures when parsing attribute maps. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Correct log message during worker initialization, in case remote host could not be
resolved. We logged the default host name "localhost" instead of the configured one. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41770">41770</a>: Fix the second part of the bug: local_worker and local_worker_only
is missing from the list of deprecated attributes (and not supported either), so prevents
the web server from startup. (rjung)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.20 and 1.2.21"><strong>Changes between 1.2.20 and 1.2.21</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-0774"><b>CVE-2007-0774</b></a>
: A denial of service and critical remote code execution vulnerability.
Caused by buffer overflow in map_uri_to_worker() when URL were longer that 4095 bytes.
Reported by ZDI (www.zerodayintiative.com).
Please note this issue only affected versions 1.2.19 and 1.2.20 of the
Apache Tomcat JK Web Server Connector and not previous versions.
Tomcat 5.5.20 and Tomcat 4.1.34
included a vulnerable version in their source packages.
Other versions of Tomcat were not affected.
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
Check the worker. parameters and don't start if the parameter is not a valid one. (jfclere)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41439">41439</a>: Allow session IDs to get stripped off URLs of static
content in Apache by adding JkStripSession
directive (configurable per vhost). (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
Change semantics of empty defaults for JkEnvVar variables.
Until 1.2.19: not allowed. In 1.2.20: send variables as empty strings, if
neither set to non empty in config, nor during runtime.
Starting with 1.2.21: If config has no second argument only send
variable if set (even when set to empty string) during runtime.
Allows good combination with condition attribute in tomcat access log. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41610">41610</a>: Fix incorrect detection of missing Content-Length
header leading to duplicate headers. Contributed by Boris Maras. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Better build support for SunONE (Netscape/iPlanet) webservers. (jim)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
Add warning if duplicate map keys are read and are not allowed,
e.g. when parsing uriworkermap.properties. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Don't concat worker names, if uriworkermap.properties has a duplicate
pattern, instead overwrite the worker. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Log deprecation message even in duplication case. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
uriworkermap.properties: Fix off-by-one problem when deleting
URL mapping during reloading of uriworkermap.properties. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41439">41439</a>: Allow session IDs to get stripped off URLs of static
content in IIS (configurable). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41333">41333</a>: Refactoring isapi_plugin configuration reading. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41332">41332</a>: Add some more errno logging and unify the format. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus: Improved logging by adding status worker name to messages.
Added messages to the recover worker action. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus: Refactoring searching for workers and sub workers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41318">41318</a>: Add configuration to make status worker user
name checks case insensitive. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus: Add estimated time until next global maintenance to other
mime types and adopt jkstatus ant task. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus: Show estimated time until next global maintenance.
Change displayed time until next recovery to a min/max pair. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus: Allow a user of a read/write status worker to switch it
to and from read_only mode temporarily. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
JkStatus: Do not show read/write commands in a read_only status worker. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus: Allow lb sub workers in error state to be marked for recovery
administratively from the status worker. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
Load Balancer: Do not try to recover multiple times in parallel.
Use additional runtime states "PROBE" and "FORCED". (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
JkStatus: Improve data synchronization between different processes. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=41381">41381</a>: Fix segfault in feature fail_on_status
(wrong order of log arguments). Patch by Juri Haberland. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Use correct windows line endings for log file on WIN32 platform. (rjung)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.19 and 1.2.20"><strong>Changes between 1.2.19 and 1.2.20</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus Ant Task documentation page. (pero/rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
JkStatus Ant Tasks: Add new tasks for update and reset. (pero)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JkStatus Ant Tasks: Update for new xml status format. (pero)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow integer and string values when setting enumeration/boolean
attributes via status worker update action. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
Docs: New reference guide page for status worker. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Renaming the config dir to reference and using the title
Reference Guide in the docs. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added retry_on_status for workers directive. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: Add directive to make property prefix
and good/bad rule configurable. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: Omit lb members when att=nosw. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: New command cmd=version for a short version output. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: New output stype mime=prop produces property lists. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Apache: Fix incorrect handling of JkEnvVar when Vars are set multiple times. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Renamed jvm_route to route. Deprecated jvm_route, but still use it as fallback
when parsing the worker configuration. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS: Make uriworkermap file reload check interval configurable. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Make uriworkermap file reload check interval configurable. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: Add directives for customizing the XML
output (ns, xmlns, doctype). (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/add.gif" class="icon" alt="add"></td><td>
Docs: New page with description of uriworkermap. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Added short description of max_packet_size to worker
reference. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: All functions accessible also for xml and txt
mime types (list, show, update, reset). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: New global health indicators for load balancers
named bad (error, recovering or stopped), degraded (busy or disabled)
and good (the rest, active and OK or N/A). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: New edit page, to change one attribute for all
members of a load balancer. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: Standard logging for status worker. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: code refactoring. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: New attribute user (list) denies access, if
the request user in the sense of remote_user is not in this list.
Empty list = no deny (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: New attribute read_only disables the parts
of the status worker, that change states and configurations. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=36121">36121</a>: Don't change main uri when mod_jk serves
included uri. (markt)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache VHosts: Merge JkOptions +base - -base + +vhost - -vhost. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache Docs: Adding requirements, context information, default values and
inheritance rules to the Apache config documentation. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: Add source type to status worker, remove the redundant "context"
column in the map listing (context=uri). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
uriworkermap: On reload of the file, all old entries from the previous file
version get deleted, before the new ones are being read. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Keep normal maps and exclusion maps internally separate. Don't treat them
as the same when adding a rule. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status Worker: Display mapping rules also for non-lb workers and in global view. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache VHosts: Use the vhost log files instead of the main log. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache VHosts: Allow individual timestamp formats by refactoring the formatting
method. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache VHosts: Adding all missing config items to the virtual host level.
Don't overwrite the settings from the global server, but inherit them
in case they are not set in the virtual host. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: remove unnecessary function names from log messages. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: add a default log file location and a message, if the default gets used. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: add missing JK_IS_DEBUG_LEVEL() (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache VHosts: Allow JkWorkersFile, JKWorkerProperty, JkShmFile and JkShmFileSize
only in global virtual server. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add some more jk_close_socket() and reduce log level for some info messages. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Load Balancer: Added the Sessions strategy. Contributed by Takayuki Kaneko. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Minor enhancements and syncing with more recent versions. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40997">40997</a>: Separate uri mappings from their '!'
counterpart when checking for duplicates in uriworkermap
reloading. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40877">40877</a>: Make sure the shared memory is reset on
attach for multiple web server child processes. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS: Added shm_size property to be able to deal with over 64
workers configurations. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
IIS: Increase default thread count to 250, so its the same as Apache Httpd
default configuration. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40966">40966</a>: Fix socket descriptor checks on windows. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40965">40965</a>: Initialize missing service parameters. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40938">40938</a>: Fix releasing of rewrite map.
Thanks to Chris Adams for spotting that. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Added +FlushHeader JkOptions. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added explicit flush when AJP body packet size is zero. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40856">40856</a>: Fixing case sensitivity bug in URL mapping. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40793">40793</a>: Documentation: Improvements to Apache HowTo provided by
Paul Charles Leddy. (markt)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40774">40774</a>: Fixing wrong recursion termination. This one restricted the
"reference" feature unintentionally to 20 workers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40716">40716</a>: Adding "reference" feature to IIS and Netscape. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Documentation: Corrected SetEnvIf syntax in JK_WORKER_NAME example. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Documentation: Added forgotten STATE and ACTIVATION notes for load balancer logging in Apache. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Use instdso.sh instead libtool: libtool does not work on HP-UX for example. (jfclere)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.18 and 1.2.19"><strong>Changes between 1.2.18 and 1.2.19</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Add SetHandler and new env var to Apache config docs. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache 1.3: Backport "no-jk" feature. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Apache: Add an environment variable to make SetHandler "jakarta-servlet" more
useful. The variable is JK_WORKER_NAME, but can be changed by the
new directive JkWorkerIndicator. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
LB: Don't use single worker shortcut, if the single worker is being diabled. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Status worker: Add short explanation of activation and error states to legend. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Docs: Add meaning of zero timeout values for various timeouts
in workers.properties. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
LB: Cleanup of Mladens forced recovery. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
LB: Do not change lb_value for recovering workers to max, if
we are using BUSYNESS method. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Apache: Since 1.2.14 mod_jk failed to detect client abort. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Docs: Corrected description of JkEnvVar. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Solaris: Detect filio.h in configure to make the new connection detection
build on solaris (r432825). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add feature to force the recovery of workers that are
member of loadbalancer if all the members are in error
state. This fixes the time gap where 503 was returned
caused by recovery_timeout although the backend was
ready to handle the requests. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Seperate deprecated directives in their own table. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Docs: Allow "-" and "_" in worker names. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow multiple lines with attributes "balance_workers" and "mount". (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Make jk_is_some_property match more precisely. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JkStatus: Make refresh interval changeable. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
JkStatus: Adjust display of recover time wrt. global maintenance. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Resetting worker state from OK to NA, if worker has been idle
too long. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Avoid compiler warnings concerning the use of lb_*_type arrays.
Use functions instead. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added %R JkRequestLogFormat option for Apache 1 and Apache 2. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow changing jvm Route from status manager. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Do not retun 400 if Tomcat fails in the midle of the post
request. Return 500 insted. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Combine ok/error/recovering/busy runtime states into a single scalar. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Combine active/disabled/stopped configuration states into a single scalar. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Add several Apache notes to enable standard logging for load balancer results. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Reorganisation of the main load balancer service loop. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Implement hierarchical worker configuration via attribute "reference". (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Log deprecated properties. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
IIS: Fix simple_rewrite for the cases where the
rewritten url is larger then the original one. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
New JkOption "DisableReuse" to disable connection persistence. (jim)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Move sessionid retrieval out of get_most_suitable_worker into service. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Code cleanup for all service methods (use TRACE, JK_LOG_NULL_PARAMS, null pointer checks). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
JKSTATUS: add refresh link. No refresh for updates. Redirect to list view after update. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add new hook add_log_items into servers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
APACHE httpd: Rename apache logging notes. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
LB: Rename lock and method constants. Add constants for defaults. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Default log level should be INFO and not DEBUG.
Default log level should be the same for all server types. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Make rewrite_rule_map and log_level as non mandatory
directives for isapi_redirect. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=40107">40107</a>: Rewrite is_socket_connected function.
Non blocking socket is not used any more. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow building with VS2005 without too many warnings. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Decide by MMN, which piped log API we should use.
mod_jk 1.2.18 broke compilation with Apache 1.3 pre 1.3.28. (rjung)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.17 and 1.2.18"><strong>Changes between 1.2.17 and 1.2.18</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Using socklen_t in getsockopt. Also introducing jk_sock_t. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow recovery wait time below 60 seconds (new minimum is 1 second). (mturk)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.16 and JK 1.2.17"><strong>Changes between 1.2.16 and JK 1.2.17</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix hanging jk status worker when certain attributes are being updated
due to double locking. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow JkMount to behave like uriworkermap.properties
by parsing pipe symbol as two directive marker. (mturk)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.15 and JK 1.2.16"><strong>Changes between 1.2.15 and JK 1.2.16</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added simple rewrite capability for IIS. Although simple it
will fulfill most needs. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added RECOVER_ABORT_IF_CLIENTERROR recovery_option that closes
the connection if client connection is broken during the request. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Renamed cache_timeout directive to connection_pool_timeout. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added connection_pool_minsize directive. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Deprecate recycle_timeout directive. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Corrected some HTML syntax bugs in output of status worker. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added the refresh=n parameter to the status worker. It will update the display every n seconds. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Add attribute distance to balanced workers to express preferences between workers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Add attribute jvm_route to balanced workers to be able to use the same target in different balancers. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Status: Add lb_mult to status. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Make different balancing strategies work in a similar way (use lb_value, use decay during global maintenance, use integer factors for weights. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Improve locking. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Workers start slower after recovering. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Make different balancing strategies work in a similar way (use lb_value, use decay during global maintenance, use integer factors lb_mult for weights). (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Move recovery check to global maintenance. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Balancer: Add global maintenance method, that is called in only one process. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Extend our use of autoconf to find a 32Bit and a 64Bit unsigned type and their printf formats. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Logging: piped loggers for JkLogFile and Apache 1.3. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Logging: Add PID to log lines for each log level apart from REQUEST. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Logging: flush buffered logs to keep lines in correct order. Output final newline together with log message. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Reducing shm size. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Only log removing of old worker, when we actually do it. (rjung)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=37469">37469</a>: Fix shared memory close for forked childs.
The shared memory will be closed by the parent process. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=37332">37332</a>: Fix potential misuse of buffer length with
snprintf functions. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=38859">38859</a>: Protect mod_jk against buggy or malicious
AJP servers in the backend. Patch provided by Ruediger Pluem. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=38889">38889</a>: Use worker map sorting depending on the path
elements, to comply with Servlet spec. Patch provided by
Steve Revilak. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=36138">36138</a>: Added Busyness lb method. Patch provided
by Chris Lamprecht. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix pessimistic locking mode. The patch correctly handles the
burst load, by syncing the access to the shared memory data. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=38806">38806</a>: Reclycle worker even if it is disabled.
This fixes hot-standby workers in error state. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=37167">37167</a>: Allow building with BSD-ish like make. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
ISAPI plugin (isapi_redirect.dll) did not provide correct request data
for IIS
to include in the IIS log. (markt)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.14 and 1.2.15"><strong>Changes between 1.2.14 and 1.2.15</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix AJP13 Cookie2 parsing. Cookie2 was always send as Cookie.
Patch provided by Andre Gebers. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=35862">35862</a>: NSAPI plugin attempts to read freed memory and attempts to
dereference a null pointer. Patch provided by Brian Kavanagh. (markt)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.13 and 1.2.14"><strong>Changes between 1.2.13 and 1.2.14</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix lb for worker mpm's with cachesize set to lower number then
ThreadsPerChild is. If retries is set to value larger then 3 sleep for
100 ms on each attempt. This enables to tune the connection cache,
and serialize incoming connections instead returning busy if connection
count is larger then cachesize. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=36525">36525</a>: Solaris core dump. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=36102">36102</a>: Worker actions do not persist. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=35864">35864</a>: Status worker doesn't list workers.
Patch provided by Martin Goldhahn. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=35809">35809</a>: JkMountCopy don't work for Apache 2.0 Patch provided by
Christophe Dubach. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=35298">35298</a>: Multiple JK/ISAPI redirectors on a single IIS site are not supported
Patch provided by Tim Whittington. (mturk)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.12 and 1.2.13"><strong>Changes between 1.2.12 and 1.2.13</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34397">34397</a>: Emergency was handled as Error. (jfclere)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34474">34474</a>: // in URL were not handled correctly with Apache-1.3. (jfclere)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Use 64 bits int for transferred/read bytes.
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added JkOptions +FlushPackets used to optimize memory
usage when sending large data. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added lock directive for load balancer that allows more acurate
load balancing in case of burst load. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added worker.maintain directive to allow customizing default 10
second timeout. On busy servers this value needs to be set on
higher value. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix for NetWare compiler to deal with different types between AP13
and AP2 SDKs. (fuankg)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Emit much more legible user.dmp crash analysis output for WIN32. (wrowe)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34558">34558</a>: Fix first failover request. (mturk)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.11 and 1.2.12"><strong>Changes between 1.2.11 and 1.2.12</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added ForwardLocallAddres JkOptions flag for passing local instead remote
address. Useful for remote addr valve. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>Fix that worker not used, when stopped flag is true. (pero)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add loadbalance default worker secret attribute to the documentation (pero)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.10 and 1.2.11"><strong>Changes between 1.2.10 and 1.2.11</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>Backport SC_M_JK_STORED from JK2 for passing arbitrary
methods instead failing the request. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>Added missing SEARCH and ACL http methods. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add worker secret attribute to the documentation (pero)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add a stopped flag to worker configuration. Set flag True and
complete traffic to worker is stopped.
Also update the Ant JkStatusUpdateTask at Tomcat 5.5.10 release.
Only usefull in a replicated session cluster.(pero)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>Added worker maintain function that will maintain all
the workers instead just the current one. This enables to recycle
the connections on all workers. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>Use shutdown when recycling connections instead hard
breaking the socket. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>Add unique directives checking. The directives if
unique are now overwritten instead concatenated. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>Allow multiple worker.list directives. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34577">34577</a>: For IIS log original request instead loging
the request for ISAPI extension. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34558">34558</a>: Make sure the returned status codes are the same
for ajp and lb workers. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34423">34423</a>: Use APR_USE_FLOCK_SERIALIZE for setting log lock
on platforms like FreeBSD. Patch provided by Allan Saddi. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=33843">33843</a>: Fix obtaining LDFLAGS that were used for building
Apache HTTPD. Patch provided by Beat Kneubuehl. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34358">34358</a>: Enable load balancer method configuration. (glenn)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=34357">34357</a>: In some situations Apache 2 mod_jk could segfault
when the JkAutoAlias directive is used. (glenn)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Add --enable-prefork to the documentation (pero)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.9 and 1.2.10"><strong>Changes between 1.2.9 and 1.2.10</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>Set default shared memory to 64K instead 1M. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>Do not mark the worker in error state if headers are
larger then AJP13 limit. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
On Series you should use the latest PTF for Apache 2.0
(which is now 2.0.52) and ad minima SI17402/SI17061 or cumulative
including them. (hgomez)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Change the xml status format to xml attribute syntax (pero)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=33248">33248</a>: Fix builds where apxs defines multiple
directories for APR includes. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=32696">32696</a>: Return 404 instead 403 when WEB-INF is requested
to comply with Servlet spec. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>Added ANT task for managing jkstatus. (pero)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
If socket_timeout is set, check if socket is alive before
sending any request to Tomcat. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added JkMountFile for Apache web servers. This file can contain
uri mappings in the form (/url=worker), and is checked for
updates at regular 60 second interval. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added status worker for managing worker runtime data using
web page. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added load balancer method directive that is used for setting
the algorithm used for balancing workers. Method can be either
Request (default) or Traffic. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added shared memory to allow dynamic configuration. Shared memory
is needed only for unix platform and web servers having multiple
child processes. For Apache web server two new directives has been
added (JkShmFile and JkShmSize). (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added textupdate mode to status worker to handle remote updates
from ant tasks.(pero)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=33562">33562</a>: Fix Reply_timeout when recovery_options
is larger than 1. Patch provided by Takashi Satou. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=33308">33308</a>: Fix segfaults when ForwardDirectories is enabled
with Apache 1.3
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.7 and 1.2.8"><strong>Changes between 1.2.7 and 1.2.8</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Allow anyone to debug and diagnose stack dumps using windbg or any
other debugging tool, and (if they add the .pdb files to their
installation) to make sense of dr watson logs.
Patch provided by William A. Rowe (wrowe)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix in_addr_t usage by using the real struct ignoring typedef.
Patch provided by William A. Rowe (wrowe)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix url rewriting by restoring the in place uri from which the
jsessionid was removed. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Make load balancer algorithm thread safe by introducing mutex
to the load balancer worker. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix sending error pages for IIS to client by adding Content-Type header
using correct api function call. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=32696">32696</a>: Prevent IIS from crushing when web-inf url was requested. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Use default cachesize for servers that support discovering the number of
threads per child process. (mturk).
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix Apache content-length header parsing using case insensitive compare. (billbarker)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix parsing AJP headers using case insensitive compare. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Use infinite socket timeout if socket_timeout is set to zero or less then zero. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Change <b>balanced_workers</b> to <b>balance_workers</b> but keep
backward compatibility preserving the old directive. (mturk).
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Fix ajp initialization for workers with cache_size set to zero. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=32317">32317</a>: Making mod_jk replication aware (Clustering Support).
Patch provided by Rainer Jung. (mturk).
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
<a href="http://issues.apache.org/bugzilla/show_bug.cgi?id=31132">31132</a>: Core dump when JkLogFile is missing from conf. (mturk)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Changes between 1.2.6 and 1.2.7"><strong>Changes between 1.2.6 and 1.2.7</strong></a></font></td></tr><tr><td><blockquote>
<br>
<table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#828DA6"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="Native"><strong>Native</strong></a></font></td></tr><tr><td><blockquote>
<table cellspacing="2" cellpadding="2" border="0">
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added new property named recover_time that can be used to change the
default 60 second recover time. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added custom retries for worker, so we don't depend on default setting.
If set to a number grater then 3, it will sleep for 100ms on retry greater
then 3 and then try again. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added JkWorkerProperty directive that enables omiting workers.properties file.
For example: JkWorkerProperty worker.ajp13a.port=8009. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Check all JSESSIONID cookies for a valid jvmRoute. If you have multiple Tomcats
with overlapping domains, then you can get multiple cookies without a defined order.
This will route correctly as long as the different domains don't have any
Tomcats in common. (billbarker)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added JkUnMount directive for negative mappings that works as opposite to JkMount directives.
It is used for blocking of particular URL or content type. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added wildchar match uri mappings. One can now use JkMount to
map /app/*/servlet/* or /app?/*/*.jsp. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Rewrite the logging by adding Trace options. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/update.gif" class="icon" alt="update"></td><td>
Added socket_timeout property that sets the timeout
for the socket itself. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Changed socket_timeout property to recycle_timeout. This better
explains what the directive actually does. (mturk)
</td></tr>
<tr><td valign="top"><img src="../images/fix.gif" class="icon" alt="fix"></td><td>
Changed the load balancer algorithm.
The idea behind this new scheduler is the following:
lbfactor is <i>how much we expect this worker to work</i>,
or <i>the worker's work quota</i>.
lbstatus is <i>how urgent this worker has to work to fulfill its quota
of work</i>. We distribute each worker's work quota to the worker, and then look
which of them needs to work most urgently (biggest lbstatus). This
worker is then selected for work, and its lbstatus reduced by the
total work quota we distributed to all workers. Thus the sum of all
lbstatus does not change.(*)
If some workers are disabled, the others will
still be scheduled correctly. (mturk)
</td></tr>
</table>
</blockquote></td></tr></table>
</blockquote></td></tr></table><table width="100%" cellpadding="2" cellspacing="0" border="0"><tr><td bgcolor="#525D76"><font face="arial,helvetica.sanserif" color="#ffffff"><a name="JK 2"><strong>JK 2</strong></a></font></td></tr><tr><td><blockquote>
<p>JK2 has been put in maintainer mode and no further development will take place.
The reason for shutting down JK2 development was the lack of developers interest.
Other reason was lack of users interest in adopting JK2, caused by configuration
complexity when compared to JK.
</p>
</blockquote></td></tr></table></td></tr><!--FOOTER SEPARATOR--><tr><td colspan="2"><hr size="1" noshade></td></tr><!--PAGE FOOTER--><tr><td colspan="2"><div align="center"><font size="-1" color="#525D76"><em>
Copyright © 1999-2005, Apache Software Foundation
</em></font></div></td></tr></table></body></html>
distrib
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Mandriva
>
2010.0
>
i586
>
media
>
contrib-release
>
by-pkgid
>
ca35d3a5ce53ec398ef5c5041608cec0
>
files
>
31
