On Thu, 29 Mar 2001, Patrick Buchinger wrote:
> Swami Iyer wrote:
>
> > Hi,
> > I downloaded the Mar 26th zip file (JBOSS/TOMCAT) from JBOSS site and
> > deployed our .ear file and it worked.
> >
> > I have no explanation as to why the .ear file you have work in earlier
> > version and not the new one. Can you check the Context class loaders in
> > server.xml in tomcat.
>
> i'm sure it has nothing to do with tomcat, because i downloaded the
> standalone-archive/cvs-source and included tomcat manually. but my
> tomcat installation hasn't changed for a longer time, i only changed the
> jBoss installation!
> maybe the jBoss/tomcat bundle works, but if you install jBoss and tomcat
> on their own, it does not work.
>
> what configuration error could i have made? (in jBoss, tomcat is
> unchanged as i mentioned above)
I'm not a JBoss<->Tomcat integration expert, but I believe that you need
to add a JBoss interceptor into Tomcat's configuration.
>
>
> tnx,
> patrick
>
> >
> > THanks,
> > Swami
> >
> > -----Original Message-----
> > From: Patrick Buchinger [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, March 29, 2001 9:30 AM
> > To: Jboss (E-mail)
> > Subject: [JBoss-user] bug in the latest few versions of jBoss 2.1
> >
> >
> > hi everyone!
> >
> > i posted this problem a few days ago, but noone responded, so i'm
> > triying it again...
> >
> > when i'm deploying an .ear file in the latest jBoss 2.1, i'm allways
> > getting a ClassNotFoundException when i want to access a servlet which
> > accesses a (stateless session) bean. the servlet can't find the bean's
> > home interface.
> > you can easily reproduce this error with the tomcat-test.ear.
> > this bug does _not_ exist in earlier 2.1 releases!! i found a
> > cvs-snapshot from 20. or 22.2.2001 on my harddisk, and the
> > tomcat-test.ear works as expected (btw, my .ear file, too)
> > the stack trace produced when trying to access the servlet in
> > tomcat-test.ear is attached.
> >
> > so, please, could someone confirm this bug? and, if possible, could
> > someone also fix this bug?
> >
> > jBoss is amazing, go on with your good work!
> >
> > tnx,
> >
> > patrick
> >
> > stacktrace:
> >
> > Servlet calling EJB
> >
> > Call failed... Exception:
> >
> > javax.naming.CommunicationException. Root exception is
> > java.lang.ClassNotFoundException:
> > org.jboss.test.tomcat.ejb.interfaces.StatelessSessionHome
> > at java.lang.Throwable.(Throwable.java:96)
> > at java.lang.Exception.(Exception.java:44)
> > at java.lang.ClassNotFoundException.(ClassNotFoundException.java:71)
> > at javax.management.loading.MLet.findClass(MLet.java:800)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:257)
> > at java.lang.Class.forName0(Native Method)
> > at java.lang.Class.forName(Class.java:212)
> > at
> > sun.rmi.server.MarshalInputStream.resolveProxyClass(MarshalInputStream.java:
> > 206)
> > at
> > java.io.ObjectInputStream.inputProxyClassDescriptor(ObjectInputStream.ja
> > va:988)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:376)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:242)
> > at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1192)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:392)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:242)
> > at java.rmi.MarshalledObject.get(MarshalledObject.java:144)
> > at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:299)
> > at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:279)
> > at javax.naming.InitialContext.lookup(InitialContext.java:351)
> > at org.jboss.test.tomcat.servlet.HelloEJB.testBean(HelloEJB.java:62)
> > at org.jboss.test.tomcat.servlet.HelloEJB.doGet(HelloEJB.java:43)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> > org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> > at org.apache.tomcat.core.Handler.service(Handler.java:286)
> > at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> > at
> > org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> > 7)
> > at
> > org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> > onnectionHandler.java:210)
> >
> > at
> > org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> > at
> > org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> > at java.lang.Thread.run(Thread.java:498)
> >
> > Call failed... Exception:
> > javax.naming.CommunicationException. Root exception is
> > java.lang.ClassNotFoundException:
> > org.jboss.test.tomcat.ejb.interfaces.StatelessSessionHome
> > at java.lang.Throwable.(Throwable.java:96)
> > at java.lang.Exception.(Exception.java:44)
> > at java.lang.ClassNotFoundException.(ClassNotFoundException.java:71)
> > at javax.management.loading.MLet.findClass(MLet.java:800)
> > at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled Code))
> > at java.lang.ClassLoader.loadClass(ClassLoader.java:257)
> > at java.lang.Class.forName0(Native Method)
> > at java.lang.Class.forName(Class.java:212)
> > at
> > sun.rmi.server.MarshalInputStream.resolveProxyClass(MarshalInputStream.java:
> > 206)
> > at
> > java.io.ObjectInputStream.inputProxyClassDescriptor(ObjectInputStream.java:9
> > 88)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:376)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:242)
> > at java.io.ObjectInputStream.inputObject(ObjectInputStream.java:1192)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:392)
> > at java.io.ObjectInputStream.readObject(ObjectInputStream.java:242)
> > at java.rmi.MarshalledObject.get(MarshalledObject.java:144)
> > at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:299)
> > at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:279)
> > at javax.naming.InitialContext.lookup(InitialContext.java:351)
> > at org.jboss.test.tomcat.servlet.HelloEJB.testBean(HelloEJB.java:62)
> > at org.jboss.test.tomcat.servlet.HelloEJB.doGet(HelloEJB.java:44)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> > at
> > org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
> > at org.apache.tomcat.core.Handler.service(Handler.java:286)
> > at
> > org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
> > at
> > org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
> > 7)
> > at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
> > at
> > org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
> > onnectionHandler.java:210)
> > at
> > org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
> > at
> > org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
> > at java.lang.Thread.run(Thread.java:498)
> >
> >
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> >
>
>
>
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--
Dan Christopherson (danch)
nVisia Technical Architect (www.nvisia.com)
Opinions expressed are mine and do not neccessarily reflect any
position or opinion of nVISIA.
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