cocoon-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Antonio Gallardo" <agalla...@agssa.net>
Subject Re: cocoon initialization problem (excalibur.store)
Date Thu, 18 Nov 2004 17:25:04 GMT
Hi Jank:

Wich Linux envorinment are you using?

Best Regards,

Antonio Gallardo.


Jank Michael dijo:
> Hi!
>
> We are using cocoon 2.1.5.1 in a linux production environment, JDK
> 1.4.2_05 and Tomcat 5.0.28.
> Sometimes (rarely!) after the tomcat startup, the first access to the
> cocoon webapp produces a cocoon initialization error complaining that the
> component org.apache.excalibur.store.Store cannot be found, but after a
> tomcat restart everything works fine again.
>
> As this problem does not occur regularly, the cocoon configuration (eg.
> cocoon.xconf) should be OK. Any help would be highly appreciated!
>
> If the problem occurs, any request returns the following error:
>
> <html><head><title>Initialization Problem</title></head>
> <body><h1>Initialization Problem</h1><p><span>Message:</span>
Unable to
> lookup store with role org.apache.excalibur.store.Store</p><p>
> <span>Description:</span>
> org.apache.avalon.framework.parameters.ParameterException: Unable to
> lookup store with role org.apache.excalibur.store.Store</p><p>
> <span>Sender:</span>
> org.apache.cocoon.servlet.CocoonServlet</p><p><span>Source:</span>
Cocoon
> Servlet</p><p><span>cause</span>
> <pre>org.apache.avalon.framework.component.ComponentException: Could not
> find component (key
> [org.apache.excalibur.store.Store/PersistentStore])</pre></p><p>
> <span>request-uri</span><pre>/</pre></p><p><span>full
exception chain
> stacktrace</span>
> <pre>Original Exception:
> org.apache.avalon.framework.service.ServiceException: Could not find
> component (key [org.apache.excalibur.store.Store])
> (Key='org.apache.excalibur.store.Store')
> at
> org.apache.avalon.framework.service.WrapperServiceManager.lookup(WrapperServiceManager.java:119)
> at
> org.apache.cocoon.transformation.helpers.DefaultIncludeCacheManager.parameterize(DefaultIncludeCacheManager.java:410)
> at
> org.apache.avalon.framework.container.ContainerUtil.parameterize(ContainerUtil.java:267)
> at
> org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:274)
> at
> org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
> at
> org.apache.avalon.excalibur.component.ExcaliburComponentManager.initialize(ExcaliburComponentManager.java:522)
> at
> org.apache.cocoon.components.CocoonComponentManager.initialize(CocoonComponentManager.java:527)
> at
> org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
> at org.apache.cocoon.Cocoon.initialize(Cocoon.java:306)
> at
> org.apache.avalon.framework.container.ContainerUtil.initialize(ContainerUtil.java:283)
> at
> org.apache.cocoon.servlet.CocoonServlet.createCocoon(CocoonServlet.java:1360)
> at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:481)
> at
> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1029)
> at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:862)
> at
> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4013)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4357)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:823)
> at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
> at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:595)
> at
> org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:277)
> at org.apache.catalina.core.StandardHost.install(StandardHost.java:832)
> at
> org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:701)
> at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:432)
> at org.apache.catalina.startup.HostConfig.start(HostConfig.java:983)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:349)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
> at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1091)
> at org.apache.catalina.core.StandardHost.start(StandardHost.java:789)
> at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1083)
> at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:478)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:480)
> at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
> 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:324)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
> Caused by: org.apache.avalon.framework.component.ComponentException: Could
> not find component (key [org.apache.excalibur.store.Store])
> at
> org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(ExcaliburComponentManager.java:243)
> at
> org.apache.cocoon.components.CocoonComponentManager.lookup(CocoonComponentManager.java:297)
> at
> org.apache.avalon.framework.service.WrapperServiceManager.lookup(WrapperServiceManager.java:107)
> ... 38 more
> Caused by: org.apache.avalon.framework.parameters.ParameterException:
> Unable to look up persistent store.
> at
> org.apache.excalibur.store.impl.MRUMemoryStore.parameterize(MRUMemoryStore.java:122)
> at
> org.apache.cocoon.components.store.impl.DefaultStore.parameterize(DefaultStore.java:37)
> at
> org.apache.avalon.framework.container.ContainerUtil.parameterize(ContainerUtil.java:267)
> at
> org.apache.avalon.excalibur.component.DefaultComponentFactory.newInstance(DefaultComponentFactory.java:274)
> at
> org.apache.avalon.excalibur.component.ThreadSafeComponentHandler.initialize(ThreadSafeComponentHandler.java:108)
> at
> org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(ExcaliburComponentManager.java:234)
> ... 40 more
> Caused by: org.apache.avalon.framework.service.ServiceException: Could not
> find component (key [org.apache.excalibur.store.Store/PersistentStore])
> (Key='org.apache.excalibur.store.Store/PersistentStore')
> at
> org.apache.avalon.framework.service.WrapperServiceManager.lookup(WrapperServiceManager.java:119)
> at
> org.apache.excalibur.store.impl.MRUMemoryStore.parameterize(MRUMemoryStore.java:118)
> ... 45 more
> Caused by: org.apache.avalon.framework.component.ComponentException: Could
> not find component (key
> [org.apache.excalibur.store.Store/PersistentStore])
> at
> org.apache.avalon.excalibur.component.ExcaliburComponentManager.lookup(ExcaliburComponentManager.java:263)
> at
> org.apache.cocoon.components.CocoonComponentManager.lookup(CocoonComponentManager.java:297)
> at
> org.apache.avalon.framework.service.WrapperServiceManager.lookup(WrapperServiceManager.java:107)
> ... 46 more
>


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@cocoon.apache.org
For additional commands, e-mail: users-help@cocoon.apache.org


Mime
View raw message