3 Replies Latest reply on Oct 9, 2006 4:39 AM by Carsten Hoehne

    Problems using current cvs version of seam

    Carsten Hoehne Master

      Hello,
      I would like to test the <s:decorate> tag. And i have to adapt my application prototype to the newest modification for HibernateManagedEntity (This class was first moved to a new package and after that was heavily refactored.). Buit by now i can't get seam to build and run.

      I have some problems with building and using the latest seam jars(directly from cvs).
      Executing the 'build' and 'testcore' targets from build.xml leads to these errors:


      ...
      [testng] FAILED: org.jboss.seam.test.ContextTest.testContexts()
      [testng] java.lang.IllegalStateException: No active application context
      ....
      [testng] Core
      [testng] Tests run: 28, Failures: 11, Skips: 0


      When ignoring the testfailures (assuming that the test cases must be readjusted) and trying to
      use the generated jars lead to a 'class not found' exception.
      After copying the newest thirdparty-all.jar into my app the NoClassDefFoundError: net/sf/cglib/proxy/Factory does not vanish.
      09:51:17,812 ERROR org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/baz]: Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener
      net.sf.cglib.core.CodeGenerationException: java.lang.reflect.InvocationTargetException-->null
       at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:236)
       at net.sf.cglib.proxy.Enhancer.createHelper(Enhancer.java:377)
       at net.sf.cglib.proxy.Enhancer.createClass(Enhancer.java:317)
       at org.jboss.seam.Component.createProxyFactory(Component.java:1750)
       at org.jboss.seam.Component.<init>(Component.java:242)
       at org.jboss.seam.Component.<init>(Component.java:189)
       at org.jboss.seam.init.Initialization.addComponent(Initialization.java:502)
       at org.jboss.seam.init.Initialization.addComponent(Initialization.java:513)
       at org.jboss.seam.init.Initialization.addComponents(Initialization.java:455)
       at org.jboss.seam.init.Initialization.init(Initialization.java:292)
       at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:32)
       at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
       at org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
       at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
       at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
       at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
       at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
       at org.apache.catalina.core.StandardService.start(StandardService.java:450)
       at org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
       at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
       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:585)
       at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
       at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
      Caused by: java.lang.reflect.InvocationTargetException
       at sun.reflect.GeneratedMethodAccessor36.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:585)
       at net.sf.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:384)
       at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:218)
       ... 25 more
      Caused by: java.lang.NoClassDefFoundError: net/sf/cglib/proxy/Factory
       at java.lang.ClassLoader.defineClass1(Native Method)
       at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
       ... 30 more
      09.10.2006 09:51:17 org.apache.catalina.core.StandardContext start
      SCHWERWIEGEND: Error listenerStart
      


      My questions:


      Is there something i apparently missed?

      The building and using of seam in the past was no problem for me. It just does what it should.
      Ciao,
      Carsten