On Wed, Nov 28, 2012 at 3:24 PM, Kalkbrenner, Markus <
[email protected]> wrote:

> 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
>
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-- 
Thomas Mortagne
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