29 Nov
2012
29 Nov
'12
10:58 a.m.
It works!
First the out of memory exception was my fault. I increased the memory in
/etc/init.d/tomcat6 instead of /etc/defaults/tomcat6.
But in order to get the debian packages fixed, I summarize the issues:
- remove the dead symlinks in /usr/lib/xwiki/WEB-INF/
- adjust file permissions (read access to others) of /etc/xwiki/hibernate.cfg.xml
Markus
Am 28.11.2012 um 16:57 schrieb Thomas Mortagne:
On Wed, Nov 28, 2012 at 3:24 PM, Kalkbrenner, Markus
<
markus.kalkbrenner(a)bio.logis.de> wrote:
Mit bio.logis PGS den eigenen Code kennen, verstehen, nutzen:
http://bio.logis.de/pgs
http://www.gene-verstehen.de
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Hi,
I tried to install xwiki for the first time.
I decided to use the debian packages:
apt-get install xwiki-enterprise-tomcat6-mysql
But when I accessed xwiki in the browser i got this exception:
org.hibernate.HibernateException: Can't find [/WEB-INF/hibernate.cfg.xml]
for hibernate configuration
The problem was caused by wrong file permissions:
# ls -l /etc/xwiki
insgesamt 136
drwxr-xr-x 5 root root 4096 28. Nov 12:56 cache
drwxr-xr-x 3 root root 4096 28. Nov 12:56 classes
drwxr-xr-x 2 root root 4096 28. Nov 12:56 fonts
-rw-r----- 1 root root 8867 28. Nov 13:01 hibernate.cfg.xml
-rw-r--r-- 1 root root 2022 26. Nov 16:12 jboss-deployment-structure.xml
drwxr-xr-x 3 root root 4096 28. Nov 12:56 observation
-rw-r--r-- 1 root root 1181 26. Nov 16:12 portlet.xml
-rw-r--r-- 1 root root 14720 26. Nov 16:12 struts-config.xml
-rw-r--r-- 1 root root 435 26. Nov 16:12 sun-web.xml
-rw-r--r-- 1 root root 12 26. Nov 16:12 version.properties
-rw-r--r-- 1 root root 13793 26. Nov 16:12 web.xml
-rw-r--r-- 1 root root 30532 28. Nov 13:14 xwiki.cfg
-rw-r--r-- 1 root root 22514 26. Nov 16:12 xwiki.properties
-rw-r--r-- 1 root root 1257 26. Nov 16:13 xwiki-tomcat.xml
chmod o+r hibernate.cfg.xml
solved that issue!
But now there are more issues remaining.
The first issue issue are some dead symlinks in the WEB-INF folder after
the installation:
# find -L /usr/lib/xwiki/WEB-INF -type l
/usr/lib/xwiki/WEB-INF/struts-logic.tld
/usr/lib/xwiki/WEB-INF/struts-bean.tld
/usr/lib/xwiki/WEB-INF/struts-html.tld
/usr/lib/xwiki/WEB-INF/struts.tld
/usr/lib/xwiki/WEB-INF/struts-template.tld
/usr/lib/xwiki/WEB-INF/struts-form.tld
This causes exceptions when you start tomcat:
INFO: Deploying configuration descriptor xwiki.xml
28.11.2012 14:14:30 org.apache.catalina.startup.TldConfig lifecycleEvent
SCHWERWIEGEND: Error processing TLD files for context path /xwiki
javax.servlet.ServletException: Exception processing TLD at resource path
/WEB-INF/struts-form.tld in context /xwiki
at
org.apache.catalina.startup.TldConfig.tldScanTld(TldConfig.java:438)
at
org.apache.catalina.startup.TldConfig.execute(TldConfig.java:267)
at
org.apache.catalina.startup.TldConfig.lifecycleEvent(TldConfig.java:634)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4612)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
at
org.apache.catalina.core.StandardService.start(StandardService.java:525)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.lang.IllegalArgumentException: Invalid TLD resource path
/WEB-INF/struts-form.tld
at
org.apache.catalina.startup.TldConfig.tldScanTld(TldConfig.java:426)
... 26 more
INFO: Server startup in 19710 ms
They have indeed been deleted in 4.3 and we forgot to update the debian
package accordingly. Fixing that.
Did you tried to delete them ?
If you try to open xwiki in the browser nevertheless, it loads endlessly.
In the logs (and the database itself) I can see that the database tables
have been created but out of memory exceptions are thrown:
2012-11-28 13:48:34,455 [
https://urlaub.bio.logis.de:11443/xwiki/bin/view/Main/] INFO
.HibernateDataMigrationManager - [schema] - Running hibernate updates
2012-11-28 13:48:35,439 [
https://urlaub.bio.logis.de:11443/xwiki/bin/view/Main/] INFO
.HibernateDataMigrationManager - Running storage schema updates and data
migrations
2012-11-28 13:48:35,440 [
https://urlaub.bio.logis.de:11443/xwiki/bin/view/Main/] INFO
.HibernateDataMigrationManager - No data migration required since current
version is [43000]
2012-11-28 13:48:35,440 [
https://urlaub.bio.logis.de:11443/xwiki/bin/view/Main/] INFO
.HibernateDataMigrationManager - Updating database schema:
2012-11-28 13:48:35,440 [
https://urlaub.bio.logis.de:11443/xwiki/bin/view/Main/] INFO
.HibernateDataMigrationManager - [schema] - Running hibernate updates
28.11.2012 13:48:54 org.apache.coyote.http11.Http11Processor process
SCHWERWIEGEND: Error processing request
java.lang.OutOfMemoryError: PermGen space
at java.lang.Throwable.getStackTraceElement(Native Method)
at java.lang.Throwable.getOurStackTrace(Throwable.java:591)
at java.lang.Throwable.printStackTrace(Throwable.java:510)
at
java.util.logging.SimpleFormatter.format(SimpleFormatter.java:72)
at org.apache.juli.FileHandler.publish(FileHandler.java:198)
at java.util.logging.Logger.log(Logger.java:481)
at java.util.logging.Logger.doLog(Logger.java:503)
at java.util.logging.Logger.logp(Logger.java:703)
at org.apache.juli.logging.DirectJDKLog.log(DirectJDKLog.java:167)
at
org.apache.juli.logging.DirectJDKLog.error(DirectJDKLog.java:135)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Exception in thread "
https://urlaub.bio.logis.de:11443/xwiki/bin/view/Main/"
java.lang.OutOfMemoryError: PermGen space
at java.net.PlainSocketImpl.close(PlainSocketImpl.java:496)
at java.net.SocksSocketImpl.close(SocksSocketImpl.java:1029)
at java.net.Socket.close(Socket.java:1352)
at
com.sun.net.ssl.internal.ssl.SSLSocketImpl.closeInternal(SSLSocketImpl.java:1439)
at
com.sun.net.ssl.internal.ssl.SSLSocketImpl.close(SSLSocketImpl.java:1339)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:492)
at java.lang.Thread.run(Thread.java:662)
Exception in thread "Lucene Index Updater" java.lang.OutOfMemoryError:
PermGen space
Exception in thread "http-11443-4" java.lang.OutOfMemoryError: PermGen
space
Exception in thread "http-11443-6" java.lang.OutOfMemoryError: PermGen
space
Exception in thread "http-11443-3" java.lang.OutOfMemoryError: PermGen
space
Exception in thread "http-11443-5" java.lang.OutOfMemoryError: PermGen
space
Exception in thread "MailProcessor" java.lang.OutOfMemoryError: PermGen
space
Before anyone asks: Yes I adjusted /et/init.d/tomcat6 like described in
the installation guide:
JAVA_OPTS="-Djava.awt.headless=true -Xmx512m -XX:MaxPermSize=192m"
I also tried:
JAVA_OPTS="-Djava.awt.headless=true -Xmx1024m -XX:MaxPermSize=512m"
Still out of memory exceptions.
Any ideas?
Markus Kalkbrenner
Mit bio.logis PGS den eigenen Code kennen, verstehen, nutzen:
http://bio.logis.de/pgs
http://www.gene-verstehen.de
Please inform us immediately if this e-mail and /or any attachment was
transmitted incompletely or was not intelligible.
This e-mail and any attachment is for authorized use by the intended
recipient(s) only. It may contain proprietary material, confidential
information and/or be subject to legal privilege.
It should not be copied, disclosed to, retained or used by any other
party. If you are not an intended recipient then please promptly delete
this e-mail and any attachment and all copies and inform the sender.
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--
Thomas Mortagne
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