Re: Deploy Problem

Sat, 08 Nov 2008 10:02:11 -0800 


Two possible scenarios:
1) Your classpath is not what you think it is. When JSPWiki starts, it goes through all of the files to update ReferenceManager. Plugins are not invoked, but they are added to an internal registry at that time. So, it seems that your plugins are not found at this time. Did you put them in the WEB-INF/lib or somewhere else? Do you have a different Tomcat installation? (Some versions of tomcat put stuff in different folders.) It might be a good 
idea to put your JAR file in WEB-INF/lib to see if that helps.

2) Your JAR file is broken somehow in the transition.

/Janne

On Nov 8, 2008, at 15:59 , Benedikt Mohrmann wrote:


Hi,

I have a weird problem conerning the JSPWiki on my JBoss Server.

I am using two different computers to work with JSPWiki.
On the first one, I developed several plugins and everything runs fine.
Yesterday I tried to install the Wiki with all the developed plugins on my second computer in order to test it on another machine.
The weird thing is that it does not work (even not deploy) on the second computer. It seems to be a plugin problem, because when I remove all plugins, the JSPWiki works on computer2, too.
It seems to be that there are some missing connections/references, as the stacktrace says: 14:46:42,671 ERROR [[/JSPWiki]] Exception starting filter WikiJSPFilter 
java.lang.NoClassDefFoundError: org/MYPACKAGE/myclass
   at java.lang.Class.forName0(Native Method)
   at java.lang.Class.forName(Unknown Source)
at com.ecyrd.jspwiki.plugin.PluginManager $WikiPluginInfo.newPluginInstance(PluginManager.java:892) at com.ecyrd.jspwiki.plugin.PluginManager $WikiPluginInfo.initializePlugin(PluginManager.java:811) at com.ecyrd.jspwiki.plugin.PluginManager.registerPlugin (PluginManager.java:700) at com.ecyrd.jspwiki.plugin.PluginManager.executeParse (PluginManager.java:1036) at com.ecyrd.jspwiki.parser.PluginContent.executeParse (PluginContent.java:230) at com.ecyrd.jspwiki.parser.JSPWikiMarkupParser.handleHyperlinks (JSPWikiMarkupParser.java:1473) at com.ecyrd.jspwiki.parser.JSPWikiMarkupParser.handleOpenbracket (JSPWikiMarkupParser.java:2270) at com.ecyrd.jspwiki.parser.JSPWikiMarkupParser.parseToken (JSPWikiMarkupParser.java:2845) at com.ecyrd.jspwiki.parser.JSPWikiMarkupParser.fillBuffer (JSPWikiMarkupParser.java:2645) at com.ecyrd.jspwiki.parser.JSPWikiMarkupParser.parse (JSPWikiMarkupParser.java:2904) at com.ecyrd.jspwiki.providers.CachingProvider.refreshMetadata (CachingProvider.java:691) at com.ecyrd.jspwiki.providers.CachingProvider.getPageInfo (CachingProvider.java:739) 
   at com.ecyrd.jspwiki.PageManager.getPageInfo(PageManager.java:446)
   at com.ecyrd.jspwiki.WikiEngine.getPage(WikiEngine.java:1875)
   at com.ecyrd.jspwiki.WikiEngine.getPage(WikiEngine.java:1855)
at com.ecyrd.jspwiki.ReferenceManager.initialize (ReferenceManager.java:254) at com.ecyrd.jspwiki.WikiEngine.initReferenceManager (WikiEngine.java:691) 
   at com.ecyrd.jspwiki.WikiEngine.initialize(WikiEngine.java:585)
   at com.ecyrd.jspwiki.WikiEngine.<init>(WikiEngine.java:399)
   at com.ecyrd.jspwiki.WikiEngine.getInstance(WikiEngine.java:340)
at com.ecyrd.jspwiki.ui.WikiServletFilter.init (WikiServletFilter.java:79) 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:3722) at org.apache.catalina.core.StandardContext.start (StandardContext.java:4367) at org.apache.catalina.core.ContainerBase.addChildInternal (ContainerBase.java:790) at org.apache.catalina.core.ContainerBase.addChild (ContainerBase.java:770) at org.apache.catalina.core.StandardHost.addChild (StandardHost.java:553) 
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke (BaseModelMBean.java:296) at org.jboss.mx.server.RawDynamicInvoker.invoke (RawDynamicInvoker.java:164) at org.jboss.mx.server.MBeanServerImpl.invoke (MBeanServerImpl.java:659) at org.apache.catalina.core.StandardContext.init (StandardContext.java:5312) 
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke (BaseModelMBean.java:296) at org.jboss.mx.server.RawDynamicInvoker.invoke (RawDynamicInvoker.java:164) at org.jboss.mx.server.MBeanServerImpl.invoke (MBeanServerImpl.java:659) at org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal (TomcatDeployer.java:301) at org.jboss.web.tomcat.service.TomcatDeployer.performDeploy (TomcatDeployer.java:104) at org.jboss.web.AbstractWebDeployer.start (AbstractWebDeployer.java:375) 
   at org.jboss.web.WebModule.startModule(WebModule.java:83)
   at org.jboss.web.WebModule.startService(WebModule.java:61)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart (ServiceMBeanSupport.java:289) at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle (ServiceMBeanSupport.java:245) 
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke (ReflectedDispatcher.java:155) 
   at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
   at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke (AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke (MBeanServerImpl.java:659) at org.jboss.system.ServiceController$ServiceProxy.invoke (ServiceController.java:978) 
   at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start (ServiceController.java:417) 
   at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke (ReflectedDispatcher.java:155) 
   at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
   at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke (AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke (MBeanServerImpl.java:659) 
   at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
   at $Proxy44.start(Unknown Source)
at org.jboss.web.AbstractWebContainer.start (AbstractWebContainer.java:466) 
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke (ReflectedDispatcher.java:155) 
   at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke (AbstractInterceptor.java:133) 
   at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke (ModelMBeanOperationInterceptor.java:142) at org.jboss.mx.interceptor.DynamicInterceptor.invoke (DynamicInterceptor.java:97) at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext (InterceptorServiceMBeanSupport.java:238) at org.jboss.wsf.container.jboss42.DeployerInterceptor.start (DeployerInterceptor.java:87) at org.jboss.deployment.SubDeployerInterceptorSupport $XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188) at org.jboss.deployment.SubDeployerInterceptor.invoke (SubDeployerInterceptor.java:95) 
   at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke (AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke (MBeanServerImpl.java:659) 
   at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
   at $Proxy45.start(Unknown Source)
   at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
   at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
   at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
   at sun.reflect.GeneratedMethodAccessor25.invoke(Unknown Source)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
   at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke (ReflectedDispatcher.java:155) 
   at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.interceptor.AbstractInterceptor.invoke (AbstractInterceptor.java:133) 
   at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke (ModelMBeanOperationInterceptor.java:142) 
   at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke (AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke (MBeanServerImpl.java:659) 
   at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
   at $Proxy9.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy (URLDeploymentScanner.java:421) at org.jboss.deployment.scanner.URLDeploymentScanner.scan (URLDeploymentScanner.java:610) at org.jboss.deployment.scanner.AbstractDeploymentScanner $ScannerThread.doScan(AbstractDeploymentScanner.java:263) at org.jboss.deployment.scanner.AbstractDeploymentScanner $ScannerThread.loop(AbstractDeploymentScanner.java:274) at org.jboss.deployment.scanner.AbstractDeploymentScanner $ScannerThread.run(AbstractDeploymentScanner.java:225) 
14:46:42,674 ERROR [StandardContext] Error filterStart
14:46:42,674 ERROR [StandardContext] Context [/JSPWiki] startup failed due to previous errors 14:46:42,814 WARN [ServiceController] Problem starting service jboss.web.deployment:war=JSPWiki.war,id=-364654892
Does anyone know where to set the missing reference? It would be a great help, as I am already searching for a long time. 

Best regards
Benedikt

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