Re: Unable to deploy simple Tapestry app.

Wed, 19 Apr 2006 08:08:43 -0700

Sorry it has taken me so long to respond. Down for a couple days with the flu. 

org.apache.tapestry.ApplicationServlet.init is only getting called once

public void init(ServletConfig config) throws ServletException
{
   String name = config.getServletName();
LOG.info("##### Entered ApplicationServlet.init method. Servlet name = '" + name + "'; " + new java.util.Date()); 
...


produces one log statement...
09:04:16,866 INFO [ApplicationServlet] ##### Entered ApplicationServlet.init method. Servlet name = 'tapestry'; Wed Apr 19 09:04:16 MDT 2006 

David Jencks wrote:

Can you put a breakpoint at


org.apache.tapestry.ApplicationServlet.init(ApplicationServlet.java:194)
and see if that is getting called twice and if so if it is the same servlet instance? 

thanks
david jencks


On Apr 16, 2006, at 8:10 PM, Bryan Noll wrote:
Folks on this dev list seem pretty busy working through jira issues and the like for the release. I'm moving this over to the user list... maybe someone there has been there, done that with this Tapestry/Geronimo integration. 

Thanks...

Bryan Noll wrote:

Hello...
I'm having some issues deploying a simple Tapestry application to Geronimo. I'm trying to keep it as simple as I can... no geronimo-web.xml. So, Tapestry is tightly coupled with Hivemind, and Hivemind is complaining... telling me "Module hivemind is duplicated!". It would appear to me that this seems like a class loading issue with Geronimo. Evidently, the hivemind-1.1.jar library that's bundled in the war is getting deployed twice.... or something like that. To give you an brief idea of what's going on here, the Tapestry bootstrap process is attempting to get all of these hivemodule.xml files loaded by iterating over a Collection of them. That is what's happening every time 'RegistryInfrastructureConstructor.addModuleDescriptor' is getting called. So, right before I get the following stack strace, I see some debug level logging coming out of the hivemind code saying '12:54:13,609 DEBUG [RegistryBuilder] Processing module hivemind'. That is the 2nd time I see that, hence the problem...it got it loaded the 1st time, and is now puking.
Here's the stacktrace. I'm gonna post to the Tapestry list as well and see if they've got anything to say about it. 

Thanks in advance for any thoughts....
org.apache.hivemind.ApplicationRuntimeException: Error: Module hivemind is duplicated! Definition in jar:file:/C:/tools/geronimo-1.2-SNAPSHOT/config-store/42/war/WEB-INF/lib/hivemind-1.1.jar!/META-INF/hivemodule.xml has been ignored in favor of existing definition from jar:file:/C:/tools/geronimo-1.2-SNAPSHOT/config-store/42/war/WEB-INF/lib/hivemind-1.1.jar!/META-INF/hivemodule.xml. org.apache.hivemind.impl.StrictErrorHandler.error(StrictErrorHandler.java:39) org.apache.hivemind.impl.RegistryInfrastructureConstructor.addModuleDescriptor(RegistryInfrastructureConstructor.java:202) org.apache.hivemind.impl.RegistryBuilder.processModuleDescriptorProvider(RegistryBuilder.java:168) org.apache.hivemind.impl.RegistryBuilder.constructRegistry(RegistryBuilder.java:143) org.apache.tapestry.ApplicationServlet.constructRegistry(ApplicationServlet.java:253) org.apache.tapestry.ApplicationServlet.init(ApplicationServlet.java:194) org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1105) 
org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932)
org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3915) org.apache.catalina.core.StandardContext.start(StandardContext.java:4176) org.apache.geronimo.tomcat.GeronimoStandardContext.access$101(GeronimoStandardContext.java:66) org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:270) org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:31) org.apache.geronimo.tomcat.GeronimoStandardContext.start(GeronimoStandardContext.java:185) org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
org.apache.geronimo.tomcat.TomcatContainer.addContext(TomcatContainer.java:287) org.apache.geronimo.tomcat.TomcatContainer$$FastClassByCGLIB$$9370b073.invoke(<generated>) 
net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38) org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:118) org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:800) 
org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(RawOperationInvoker.java:36) org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(ProxyMethodInterceptor.java:96) org.apache.geronimo.tomcat.TomcatContainer$$EnhancerByCGLIB$$7af7fb0d.addContext(<generated>) org.apache.geronimo.tomcat.TomcatWebAppContext.doStart(TomcatWebAppContext.java:416) org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:936) org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:325) org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:110) org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:132) org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:537) org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:208) org.apache.geronimo.kernel.config.Configuration.startRecursiveGBeans(Configuration.java:315) org.apache.geronimo.kernel.config.Configuration$$FastClassByCGLIB$$7f4b4a9b.invoke(<generated>) 
net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38) org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:118) org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:835) org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:178) org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:173) org.apache.geronimo.kernel.config.ConfigurationManagerImpl.start(ConfigurationManagerImpl.java:229) org.apache.geronimo.kernel.config.ConfigurationManagerImpl$$FastClassByCGLIB$$fbed85d2.invoke(<generated>) 
net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38) org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:118) org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:835) org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:178) 
org.apache.geronimo.kernel.KernelGBean.invoke(KernelGBean.java:125)
org.apache.geronimo.kernel.KernelGBean$$FastClassByCGLIB$$1cccefc9.invoke(<generated>) 
net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38) org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:118) org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:835) org.apache.geronimo.kernel.basic.BasicKernel.invoke(BasicKernel.java:178) org.apache.geronimo.kernel.jmx.MBeanServerDelegate.invoke(MBeanServerDelegate.java:117) mx4j.remote.rmi.RMIConnectionInvoker.invoke(RMIConnectionInvoker.java:219) 
sun.reflect.GeneratedMethodAccessor223.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
java.lang.reflect.Method.invoke(Method.java:324)
mx4j.remote.rmi.RMIConnectionProxy.invoke(RMIConnectionProxy.java:34)
mx4j.remote.rmi.RMIConnectionSubjectInvoker.chain(RMIConnectionSubjectInvoker.java:99) mx4j.remote.rmi.RMIConnectionSubjectInvoker.access$000(RMIConnectionSubjectInvoker.java:31) mx4j.remote.rmi.RMIConnectionSubjectInvoker$1.run(RMIConnectionSubjectInvoker.java:90) 
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:500)
mx4j.remote.MX4JRemoteUtils.subjectInvoke(MX4JRemoteUtils.java:163)
mx4j.remote.rmi.RMIConnectionSubjectInvoker.subjectInvoke(RMIConnectionSubjectInvoker.java:86) mx4j.remote.rmi.RMIConnectionSubjectInvoker.invoke(RMIConnectionSubjectInvoker.java:80) 
$Proxy4.invoke(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:221) 
sun.reflect.GeneratedMethodAccessor223.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
java.lang.reflect.Method.invoke(Method.java:324)
sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
sun.rmi.transport.Transport$1.run(Transport.java:148)
java.security.AccessController.doPrivileged(Native Method)
sun.rmi.transport.Transport.serviceCall(Transport.java:144)
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460) sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701) 
java.lang.Thread.run(Thread.java:534)



--+-------------------------------
| Bryan Noll
| Practice Consultant
| Virtuas Open Source Solutions
| o: 303.260.7300 x713
| c: 720.201.9659
+-------------------------------







--
+-------------------------------
| Bryan Noll
| Practice Consultant
| Virtuas Open Source Solutions
| o: 303.260.7300 x713
| c: 720.201.9659
+-------------------------------

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