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Posted to user@struts.apache.org by Wes Wannemacher <we...@wantii.com> on 2009/08/14 17:37:00 UTC

Re: Impossible to start two Struts 2 apps at the same time on Tomcat 6

Just curious, where are the struts-*.jar files? I vaguely remember a
classloader issue if you are trying to put the jars in one of Tomcat's
shared jar folders.

-Wes

On Fri, Aug 14, 2009 at 11:00 AM, HENRY Pierre<pi...@unine.ch> wrote:
> Hi,
>
> I have 2 separate Struts 2 webapps, based both on Struts 2.1.6.
>
> Both webapps work fine when deployed separately on Tomcat 6.0.18. But when I deploy both at the same time on the same Tomcat, one is working (the first one alphabetically) and the seconds doesn’t start up, it gives me the infamous  ‘SEVERE : error filterStart’ in the logs, and not much more meaningful information as to why it’s crashing. (I set the log level to DEBUG for the struts2 and xworks2 packages in log4j).
>
> If I comment out the struts 2 filter and filter mapping segments in the web.xml of the second webapp, then the webapp starts without error (but of course it doesn’t work), that’s why I think the problem is related to having 2 Struts 2 webapps together.
>
> Thanks for any advice. I would like to at least have a stack trace…
>
> My config :
> Vista 64
> Tomcat 6.0.18
> Struts 2.1.6
> Besides that my apps also use Hibernate, Quartz, Tiles…
>
> Pierre
>
>
>
> The log of Tomcat’s startup :
>
> Listening for transport dt_socket at address: 8888
> 14 ao¹t 2009 15:53:14 org.apache.catalina.core.AprLifecycleListener init
> INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not fou
> nd on the java.library.path: c:\Program Files (x86)\Java\jdk1.6.0_13\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C
> :\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Intel\DMIX;C:\Program Files (x86)\Com
> mon Files\Roxio Shared\DLLShared;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared;C:\Program Files (x86)\Commo
> n Files\Roxio Shared\9.0\DLLShared;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\WinSCP\;C:\Program
> Files\SlikSvn\bin\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\CVSNT\
> 14 ao¹t 2009 15:53:14 org.apache.coyote.http11.Http11Protocol init
> INFO: Initialisation de Coyote HTTP/1.1 sur http-8080
> 14 ao¹t 2009 15:53:14 org.apache.catalina.startup.Catalina load
> INFO: Initialization processed in 319 ms
> 14 ao¹t 2009 15:53:15 org.apache.catalina.core.StandardService start
> INFO: D´┐¢marrage du service Catalina
> 14 ao¹t 2009 15:53:15 org.apache.catalina.core.StandardEngine start
> INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
> 15:53:15,755 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,760 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,793 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,796 - [thread:main] org.apache.tiles.context.ChainedTilesRequestContextFactory.init()
> WARN:'Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory'
> 15:53:16,569 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateSessionInterceptor.init()
> INFO:'Initializing filter...'
> 15:53:16,569 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateSessionInterceptor.init()
> INFO:'Obtaining SessionFactory from static HibernateUtil singleton'
> 15:53:19,482 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateUtil.<clinit>()
> DEBUG:'Hibernate session factory created.'
> 15:53:19,502 - [thread:main] ch.unine.sitel.bipeadmin.struts.security.SecurityInterceptor.init()
> INFO:'Intializing the securityInterceptor.'
> 15:53:19,506 - [thread:main] ch.unine.sitel.bipeadmin.services.SecurityService.reloadFile()
> INFO:'Reloading permissions.xml file because it has changed.'
> 15:53:20,602 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,610 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,649 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,653 - [thread:main] org.apache.tiles.context.ChainedTilesRequestContextFactory.init()
> WARN:'Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory'
> 15:53:20,727 - [thread:main] ch.unine.sitel.bipemailing.jobs.QuartzStartContextListener.contextInitialized()
> INFO:'QuartzStartContextListener is starting Quartz jobs...'
> 14 ao¹t 2009 15:53:20 ch.unine.sitel.bipemailing.jobs.QuartzUtils getQuartz
> INFO: Starting the Quartz scheduler and save its instance
> 15:53:20,847 - [thread:main] ch.unine.sitel.bipemailing.jobs.QuartzStartContextListener.startFonctionsMonitoringJob()
> INFO:'Scheduling FonctionsMonitoringJob using cron pattern '0 * * * * ?'...'
> 15:53:20,927 - [thread:main] com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.debug()
> DEBUG:'Loading action configurations from: struts-default.xml'
> 14 ao¹t 2009 15:53:20 org.apache.catalina.core.StandardContext start
> GRAVE: Error filterStart
> 14 ao¹t 2009 15:53:20 org.apache.catalina.core.StandardContext start
> GRAVE: Erreur de d´┐¢marrage du contexte [/BIPE-Mailing] suite aux erreurs pr´┐¢c´┐¢dentes
> 14 ao¹t 2009 15:53:21 org.apache.coyote.http11.Http11Protocol start
> INFO: D´┐¢marrage de Coyote HTTP/1.1 sur http-8080
> 14 ao¹t 2009 15:53:21 org.apache.jk.common.ChannelSocket init
> INFO: JK: ajp13 listening on /0.0.0.0:8009
> 14 ao¹t 2009 15:53:21 org.apache.jk.server.JkMain start
> INFO: Jk running ID=0 time=1/27  config=null
> 14 ao¹t 2009 15:53:21 org.apache.catalina.startup.Catalina start
> INFO: Server startup in 6390 ms
>
>
> Pierre Henry
> Software Engineer
> -------------------------------------------------
> pierre.henry@unine.ch
> +41 32 718 20 45
> -------------------------------------------------
> Université de Neuchâtel
> Service Informatique et Télématique
> Rue Emile-Argand 11
> Case postale 158
> CH-2009 Neuchâtel
>
>



-- 
Wes Wannemacher

Head Engineer, WanTii, Inc.
Need Training? Struts, Spring, Maven, Tomcat...
Ask me for a quote!

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
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RE: Impossible to start two Struts 2 apps at the same time on Tomcat 6

Posted by "David T. Webb" <da...@brightmove.com>.

You need to set Tomcat for UCL (Unified Class Loading).

Package your struts jar files in the WAR, and NOT in the Tomcat server classpath.

I have apps running in the same container with different versions of struts.

--
Sincerely,
David Webb, President
BrightMove, Inc. 
http://www.brightmove.com
320 High Tide Dr, Suite 101B
Saint Augustine Beach, FL 32080
(904) 861-2396
(866) 895-6299 (Fax)


-----Original Message-----
From: Wes Wannemacher [mailto:wesw@wantii.com] 
Sent: Friday, August 14, 2009 11:37 AM
To: Struts Users Mailing List
Subject: Re: Impossible to start two Struts 2 apps at the same time on Tomcat 6

Just curious, where are the struts-*.jar files? I vaguely remember a
classloader issue if you are trying to put the jars in one of Tomcat's
shared jar folders.

-Wes

On Fri, Aug 14, 2009 at 11:00 AM, HENRY Pierre<pi...@unine.ch> wrote:
> Hi,
>
> I have 2 separate Struts 2 webapps, based both on Struts 2.1.6.
>
> Both webapps work fine when deployed separately on Tomcat 6.0.18. But when I deploy both at the same time on the same Tomcat, one is working (the first one alphabetically) and the seconds doesn’t start up, it gives me the infamous  ‘SEVERE : error filterStart’ in the logs, and not much more meaningful information as to why it’s crashing. (I set the log level to DEBUG for the struts2 and xworks2 packages in log4j).
>
> If I comment out the struts 2 filter and filter mapping segments in the web.xml of the second webapp, then the webapp starts without error (but of course it doesn’t work), that’s why I think the problem is related to having 2 Struts 2 webapps together.
>
> Thanks for any advice. I would like to at least have a stack trace…
>
> My config :
> Vista 64
> Tomcat 6.0.18
> Struts 2.1.6
> Besides that my apps also use Hibernate, Quartz, Tiles…
>
> Pierre
>
>
>
> The log of Tomcat’s startup :
>
> Listening for transport dt_socket at address: 8888
> 14 ao¹t 2009 15:53:14 org.apache.catalina.core.AprLifecycleListener init
> INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not fou
> nd on the java.library.path: c:\Program Files (x86)\Java\jdk1.6.0_13\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C
> :\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Intel\DMIX;C:\Program Files (x86)\Com
> mon Files\Roxio Shared\DLLShared;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared;C:\Program Files (x86)\Commo
> n Files\Roxio Shared\9.0\DLLShared;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\WinSCP\;C:\Program
> Files\SlikSvn\bin\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\CVSNT\
> 14 ao¹t 2009 15:53:14 org.apache.coyote.http11.Http11Protocol init
> INFO: Initialisation de Coyote HTTP/1.1 sur http-8080
> 14 ao¹t 2009 15:53:14 org.apache.catalina.startup.Catalina load
> INFO: Initialization processed in 319 ms
> 14 ao¹t 2009 15:53:15 org.apache.catalina.core.StandardService start
> INFO: D´┐¢marrage du service Catalina
> 14 ao¹t 2009 15:53:15 org.apache.catalina.core.StandardEngine start
> INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
> 15:53:15,755 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,760 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,793 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,796 - [thread:main] org.apache.tiles.context.ChainedTilesRequestContextFactory.init()
> WARN:'Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory'
> 15:53:16,569 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateSessionInterceptor.init()
> INFO:'Initializing filter...'
> 15:53:16,569 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateSessionInterceptor.init()
> INFO:'Obtaining SessionFactory from static HibernateUtil singleton'
> 15:53:19,482 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateUtil.<clinit>()
> DEBUG:'Hibernate session factory created.'
> 15:53:19,502 - [thread:main] ch.unine.sitel.bipeadmin.struts.security.SecurityInterceptor.init()
> INFO:'Intializing the securityInterceptor.'
> 15:53:19,506 - [thread:main] ch.unine.sitel.bipeadmin.services.SecurityService.reloadFile()
> INFO:'Reloading permissions.xml file because it has changed.'
> 15:53:20,602 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,610 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,649 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,653 - [thread:main] org.apache.tiles.context.ChainedTilesRequestContextFactory.init()
> WARN:'Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory'
> 15:53:20,727 - [thread:main] ch.unine.sitel.bipemailing.jobs.QuartzStartContextListener.contextInitialized()
> INFO:'QuartzStartContextListener is starting Quartz jobs...'
> 14 ao¹t 2009 15:53:20 ch.unine.sitel.bipemailing.jobs.QuartzUtils getQuartz
> INFO: Starting the Quartz scheduler and save its instance
> 15:53:20,847 - [thread:main] ch.unine.sitel.bipemailing.jobs.QuartzStartContextListener.startFonctionsMonitoringJob()
> INFO:'Scheduling FonctionsMonitoringJob using cron pattern '0 * * * * ?'...'
> 15:53:20,927 - [thread:main] com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.debug()
> DEBUG:'Loading action configurations from: struts-default.xml'
> 14 ao¹t 2009 15:53:20 org.apache.catalina.core.StandardContext start
> GRAVE: Error filterStart
> 14 ao¹t 2009 15:53:20 org.apache.catalina.core.StandardContext start
> GRAVE: Erreur de d´┐¢marrage du contexte [/BIPE-Mailing] suite aux erreurs pr´┐¢c´┐¢dentes
> 14 ao¹t 2009 15:53:21 org.apache.coyote.http11.Http11Protocol start
> INFO: D´┐¢marrage de Coyote HTTP/1.1 sur http-8080
> 14 ao¹t 2009 15:53:21 org.apache.jk.common.ChannelSocket init
> INFO: JK: ajp13 listening on /0.0.0.0:8009
> 14 ao¹t 2009 15:53:21 org.apache.jk.server.JkMain start
> INFO: Jk running ID=0 time=1/27  config=null
> 14 ao¹t 2009 15:53:21 org.apache.catalina.startup.Catalina start
> INFO: Server startup in 6390 ms
>
>
> Pierre Henry
> Software Engineer
> -------------------------------------------------
> pierre.henry@unine.ch
> +41 32 718 20 45
> -------------------------------------------------
> Université de Neuchâtel
> Service Informatique et Télématique
> Rue Emile-Argand 11
> Case postale 158
> CH-2009 Neuchâtel
>
>



-- 
Wes Wannemacher

Head Engineer, WanTii, Inc.
Need Training? Struts, Spring, Maven, Tomcat...
Ask me for a quote!

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org

RE: Impossible to start two Struts 2 apps at the same time on Tomcat 6

Posted by HENRY Pierre <pi...@unine.ch>.

Hi,

Thank you all for your answers.

First, the struts-*.jar files are in each webapp's WEB-INF/lib directory, not in Tomcat's shared folder. And both apps use the same version of Struts.

I found the following exception (see full stack trace below) that I failed to see before, in the localhost*.log file from Tomcat :

org.apache.xerces.parsers.XML11Configuration cannot be cast to org.apache.xerces.xni.parser.XMLParserConfiguration

After googlig it and reading some posts other posts about similar issues suggesting that it could be a conflict between xerces library from the webapp and from the jdk's libs, I removed the xerces jar (it was xerces-2.6.2) from both apps. It solved the problem, and now both apps start normally on the same tomcat instance.

See : http://www.mail-archive.com/dev@tomcat.apache.org/msg24296.html and http://issues.appfuse.org/browse/APF-846 

Why the problem happened only when the 2 apps were deployed, and only for one of the two apps remains a mistery to me... If somebody has a clue as to what was happening exactly, I'd be interested !

Thanks again for the help

Pierre

The xerces problem stack trace :

17 août 2009 09:46:22 org.apache.catalina.core.StandardContext filterStart
FIN:  Starting filter 'struts2'
17 août 2009 09:46:23 org.apache.catalina.core.StandardContext filterStart
GRAVE: Exception au dï¿½marrage du filtre struts2
Unable to load configuration. - [unknown location]
	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)
	at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:360)
	at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:403)
	at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:69)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:48)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)
	at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3709)
	at org.apache.catalina.core.StandardContext.start(StandardContext.java:4363)
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
	at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
	at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)
	at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
	at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
	at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
	at org.apache.catalina.core.StandardService.start(StandardService.java:516)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
	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:288)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: Caught exception while loading file struts-default.xml - [unknown location]
	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:894)
	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadDocuments(XmlConfigurationProvider.java:144)
	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.init(XmlConfigurationProvider.java:111)
	at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:164)
	at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
	... 31 more
Caused by: java.lang.ClassCastException: org.apache.xerces.parsers.XML11Configuration cannot be cast to org.apache.xerces.xni.parser.XMLParserConfiguration
	at org.apache.xerces.parsers.DOMParser.<init>(Unknown Source)
	at org.apache.xerces.parsers.DOMParser.<init>(Unknown Source)
	at org.apache.xerces.jaxp.DocumentBuilderImpl.<init>(Unknown Source)
	at org.apache.xerces.jaxp.DocumentBuilderFactoryImpl.newDocumentBuilder(Unknown Source)
	at com.sun.org.apache.xalan.internal.xsltc.trax.SAX2DOM.<init>(SAX2DOM.java:69)
	at com.sun.org.apache.xalan.internal.xsltc.runtime.output.TransletOutputHandlerFactory.getSerializationHandler(TransletOutputHandlerFactory.java:187)
	at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.getOutputHandler(TransformerImpl.java:392)
	at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerHandlerImpl.setResult(TransformerHandlerImpl.java:137)
	at com.opensymphony.xwork2.util.DomHelper$DOMBuilder.setup(DomHelper.java:205)
	at com.opensymphony.xwork2.util.DomHelper$DOMBuilder.<init>(DomHelper.java:190)
	at com.opensymphony.xwork2.util.DomHelper$DOMBuilder.<init>(DomHelper.java:181)
	at com.opensymphony.xwork2.util.DomHelper$DOMBuilder.<init>(DomHelper.java:167)
	at com.opensymphony.xwork2.util.DomHelper.parse(DomHelper.java:107)
	at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadConfigurationFiles(XmlConfigurationProvider.java:885)
	... 35 more


-----Message d'origine-----
De : Wes Wannemacher [mailto:wesw@wantii.com] 
Envoyé : vendredi 14 août 2009 17:37
À : Struts Users Mailing List
Objet : Re: Impossible to start two Struts 2 apps at the same time on Tomcat 6

Just curious, where are the struts-*.jar files? I vaguely remember a
classloader issue if you are trying to put the jars in one of Tomcat's
shared jar folders.

-Wes

On Fri, Aug 14, 2009 at 11:00 AM, HENRY Pierre<pi...@unine.ch> wrote:
> Hi,
>
> I have 2 separate Struts 2 webapps, based both on Struts 2.1.6.
>
> Both webapps work fine when deployed separately on Tomcat 6.0.18. But when I deploy both at the same time on the same Tomcat, one is working (the first one alphabetically) and the seconds doesn’t start up, it gives me the infamous  ‘SEVERE : error filterStart’ in the logs, and not much more meaningful information as to why it’s crashing. (I set the log level to DEBUG for the struts2 and xworks2 packages in log4j).
>
> If I comment out the struts 2 filter and filter mapping segments in the web.xml of the second webapp, then the webapp starts without error (but of course it doesn’t work), that’s why I think the problem is related to having 2 Struts 2 webapps together.
>
> Thanks for any advice. I would like to at least have a stack trace…
>
> My config :
> Vista 64
> Tomcat 6.0.18
> Struts 2.1.6
> Besides that my apps also use Hibernate, Quartz, Tiles…
>
> Pierre
>
>
>
> The log of Tomcat’s startup :
>
> Listening for transport dt_socket at address: 8888
> 14 ao¹t 2009 15:53:14 org.apache.catalina.core.AprLifecycleListener init
> INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not fou
> nd on the java.library.path: c:\Program Files (x86)\Java\jdk1.6.0_13\bin;.;C:\Windows\Sun\Java\bin;C:\Windows\system32;C
> :\Windows;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Program Files\Intel\DMIX;C:\Program Files (x86)\Com
> mon Files\Roxio Shared\DLLShared;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared;C:\Program Files (x86)\Commo
> n Files\Roxio Shared\9.0\DLLShared;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\WinSCP\;C:\Program
> Files\SlikSvn\bin\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\CVSNT\
> 14 ao¹t 2009 15:53:14 org.apache.coyote.http11.Http11Protocol init
> INFO: Initialisation de Coyote HTTP/1.1 sur http-8080
> 14 ao¹t 2009 15:53:14 org.apache.catalina.startup.Catalina load
> INFO: Initialization processed in 319 ms
> 14 ao¹t 2009 15:53:15 org.apache.catalina.core.StandardService start
> INFO: D´┐¢marrage du service Catalina
> 14 ao¹t 2009 15:53:15 org.apache.catalina.core.StandardEngine start
> INFO: Starting Servlet Engine: Apache Tomcat/6.0.18
> 15:53:15,755 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,760 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,793 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:15,796 - [thread:main] org.apache.tiles.context.ChainedTilesRequestContextFactory.init()
> WARN:'Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory'
> 15:53:16,569 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateSessionInterceptor.init()
> INFO:'Initializing filter...'
> 15:53:16,569 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateSessionInterceptor.init()
> INFO:'Obtaining SessionFactory from static HibernateUtil singleton'
> 15:53:19,482 - [thread:main] ch.unine.sitel.bipeadmin.hibernate.HibernateUtil.<clinit>()
> DEBUG:'Hibernate session factory created.'
> 15:53:19,502 - [thread:main] ch.unine.sitel.bipeadmin.struts.security.SecurityInterceptor.init()
> INFO:'Intializing the securityInterceptor.'
> 15:53:19,506 - [thread:main] ch.unine.sitel.bipeadmin.services.SecurityService.reloadFile()
> INFO:'Reloading permissions.xml file because it has changed.'
> 15:53:20,602 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,610 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,649 - [thread:main] org.apache.tiles.context.ChainedTilesApplicationContextFactory.init()
> WARN:'Cannot find TilesContextFactory class org.apache.tiles.portlet.context.PortletTilesApplicationContextFactory'
> 15:53:20,653 - [thread:main] org.apache.tiles.context.ChainedTilesRequestContextFactory.init()
> WARN:'Cannot find TilesRequestContextFactory class org.apache.tiles.portlet.context.PortletTilesRequestContextFactory'
> 15:53:20,727 - [thread:main] ch.unine.sitel.bipemailing.jobs.QuartzStartContextListener.contextInitialized()
> INFO:'QuartzStartContextListener is starting Quartz jobs...'
> 14 ao¹t 2009 15:53:20 ch.unine.sitel.bipemailing.jobs.QuartzUtils getQuartz
> INFO: Starting the Quartz scheduler and save its instance
> 15:53:20,847 - [thread:main] ch.unine.sitel.bipemailing.jobs.QuartzStartContextListener.startFonctionsMonitoringJob()
> INFO:'Scheduling FonctionsMonitoringJob using cron pattern '0 * * * * ?'...'
> 15:53:20,927 - [thread:main] com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.debug()
> DEBUG:'Loading action configurations from: struts-default.xml'
> 14 ao¹t 2009 15:53:20 org.apache.catalina.core.StandardContext start
> GRAVE: Error filterStart
> 14 ao¹t 2009 15:53:20 org.apache.catalina.core.StandardContext start
> GRAVE: Erreur de d´┐¢marrage du contexte [/BIPE-Mailing] suite aux erreurs pr´┐¢c´┐¢dentes
> 14 ao¹t 2009 15:53:21 org.apache.coyote.http11.Http11Protocol start
> INFO: D´┐¢marrage de Coyote HTTP/1.1 sur http-8080
> 14 ao¹t 2009 15:53:21 org.apache.jk.common.ChannelSocket init
> INFO: JK: ajp13 listening on /0.0.0.0:8009
> 14 ao¹t 2009 15:53:21 org.apache.jk.server.JkMain start
> INFO: Jk running ID=0 time=1/27  config=null
> 14 ao¹t 2009 15:53:21 org.apache.catalina.startup.Catalina start
> INFO: Server startup in 6390 ms
>
>
> Pierre Henry
> Software Engineer
> -------------------------------------------------
> pierre.henry@unine.ch
> +41 32 718 20 45
> -------------------------------------------------
> Université de Neuchâtel
> Service Informatique et Télématique
> Rue Emile-Argand 11
> Case postale 158
> CH-2009 Neuchâtel
>
>



-- 
Wes Wannemacher

Head Engineer, WanTii, Inc.
Need Training? Struts, Spring, Maven, Tomcat...
Ask me for a quote!

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