XP network connections freeze after request by IE
- From: Martin Heiden <martin.heiden (at) devk.de>
- Date: Tue, 17 Oct 2006 12:56:28 +0200
Hi!
I've got some serious problems with the following configuration:
Windows XP Prof. SP2
Apache 2.2.3
mod_proxy_http
Tomcat 5.5.20
Java Sun SDK 1.5.0_09
After some requests by IE from any machine on the network all
network connections on the server freeze. The only solution is to
reboot the computer. Requests by Firefox or Opera work
perfectly.
The killing request seems to be answered by tomcat, but the response
never reaches the client.
I'm not sure if it is an apache, tomcat or connector problem nor
how to debug it. I also tested with ajp connectors, different java,
apache and tomcat versions. The problem remains. A new installation
of XP didn't work either.
My last guess is a configuration issue, but the same config with the
same webapp works on a linux machine. (Just some JSPs with some
simple Custom-Tags...)
Well, these are the important parts of the config. (I can send the
whole files too.)
Does anybody have an idea how to debug this behaviour? Or did I make
a serious mistake configuring the server?
TIA
Martin
Apache: httpd.conf
NameVirtualHost *
<VirtualHost *>
ServerAdmin webmaster (at) branch.eb.hv.devk.de
DocumentRoot "K:/PROJEKTE/e-business/tomcat/sites/devk-xhtml/branches/devkneu/"
ServerName branch.eb.hv.devk.de
ServerAlias branch-sparda.eb.hv.devk.de branch-bahn.eb.hv.devk.de
ErrorLog logs/branch.eb.hv.devk.de-error_log
CustomLog logs/branch.eb.hv.devk.de-access_log common
ExpiresActive on
ExpiresDefault "now"
RewriteEngine on
RewriteLog logs/branch.eb.hv.devk.de-rewrite_log
RewriteLogLevel 10
RewriteRule ^(.+)http://branch\.eb\.hv\.devk\.de/.*;jsessionid(.*)$ $1;jsessionid$2
RewriteRule ^(.*)http://branch-sparda\.eb\.hv\.devk\.de/;jsessionid(.*)$ $1;jsessionid$2
RewriteRule ^(.*)http://branch-bahn\.eb\.hv\.devk\.de/;jsessionid(.*)$ $1;jsessionid$2
RewriteCond %{HTTP_HOST} ^branch\.eb\.hv\.devk\.de
RewriteRule ^/$ /index.jsp
RewriteRule ^/(.*)/$ /sumo/$1/
RewriteRule ^/(.*)\.html$ /sumo/$1.html
RewriteCond %{HTTP_HOST} ^branch-sparda\.eb\.hv\.devk\.de
RewriteRule ^/index.jsp /index_sparda.jsp
RewriteCond %{HTTP_HOST} ^branch-sparda\.eb\.hv\.devk\.de
RewriteRule ^/$ /index_sparda.jsp
# RewriteRule ^/index_sparda.jsp$ /index_sparda_gottesacker.jsp
RewriteCond %{HTTP_HOST} ^branch-bahn\.eb\.hv\.devk\.de
RewriteRule ^/index.jsp /index_bahn.jsp
RewriteCond %{HTTP_HOST} ^branch-bahn\.eb\.hv\.devk\.de
RewriteRule ^/$ /index_bahn.jsp
RewriteCond %{QUERY_STRING} linkpage=(.*\.jsp)
RewriteRule ^/(bahn|devk|sparda)/servlet/maincontroller(;jsessionid=.{27}:-1)?$ %1?%{QUERY_STRING} [R]
RewriteRule ^/(.*\.jsp)$ /ebus/$1?%{QUERY_STRING} [PT]
SetEnv proxy-sendcl true
ProxyRequests Off
ProxyPreserveHost On
ProxyBadHeader Ignore
Header append Cache-Control "public, must-revalidate"
# ProxyPass /ebus/ ajp://127.0.0.1:8009/
ProxyPass /ebus/ http://127.0.0.1:8080/ebus/
<Directory "K:/PROJEKTE/e-business/tomcat/sites/devk-xhtml/branches/devkneu/">
# Header append Cache-Control "public, must-revalidate"
AddDefaultCharset utf-8
Options Indexes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
Tomcat: server.xml
<Service name="Catalina">
<Connector port="8080" debug="true" />
<!-- This is here for compatibility only, not required -->
<Connector port="8009" protocol="AJP/1.3" address="localhost"
minProcessors="100" maxProcessors="300" debug="10" />
<Engine name="Catalina" jvmRoute="tomcat" defaultHost="devk-xhtml.eb.hv.devk.de">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase" />
<Host name="branch.eb.hv.devk.de" appBase="K:/PROJEKTE/e-business/tomcat/sites/devk-xhtml/branches"
unpackWARs="false" autoDeploy="false" deployOnStartup="false" deployXML="false" debug="true">
<Alias>branch-sparda.eb.hv.devk.de</Alias>
<Alias>branch-bahn.eb.hv.devk.de</Alias>
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="branch.eb.hv.devk.de_access_log." suffix=".txt"
pattern="%t: From %a using %{User-Agent}i by %H, %m - %U?%q with Session %S in %D milis: %s" resolveHosts="false"/>
<Context path="/ebus" docBase="devkneu" debug="true" cachingAllowed="false" />
</Host>
</Engine>
</Service>
Tomcat: web.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
<web-app>
<filter>
<filter-name>DebugFilter</filter-name>
<filter-class>com.devk.ebus.common.web.filter.DebugFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>DebugFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<taglib>
<taglib-uri>http://www.devk.de/taglibs/ebusiness.tld</taglib-uri>
<taglib-location>/META-INF/ebusiness.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://www.devk.de/taglibs/vtptags.tld</taglib-uri>
<taglib-location>/META-INF/vtptags.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>http://jakarta.apache.org/taglibs/core</taglib-uri>
<taglib-location>/META-INF/c.tld</taglib-location>
</taglib>
</web-app>
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