Hi, I fixed the Problem.

First I got rid of the Error 

[STDOUT] ERROR 16-01 11:42:25,609 (Contexts.java:flushAndDest
royContexts:335) could not discover transaction status ...
 
by editing the web.xml of drools-jbrms ear. I found that earlier in this
list. 
After that my exception changed into 
        
java.lang.UnsupportedClassVersionError: Bad version number in .class
file  ....

So I created my jars with some different Java versions and with jdk 1.6
the exception was gone. I don't why this is, cause drools and JBoss
should work with 1.5.

Cheers Tobi




Message: 2
Date: Tue, 18 Mar 2008 18:11:31 +0100
From: "Felbecker, Tobias" <[EMAIL PROTECTED]>
Subject: 
To: <[email protected]>
Message-ID:
        <[EMAIL PROTECTED]>
Content-Type: text/plain; charset="us-ascii"

Hi ,

I got the same problem and wonder if there is a solution for that yet.
I'am using 

JBOSS: AS 4.2.2 GA
DBMR: 4.0.4
JAVA: 1.5.0_15

After uploading the jar, editing the import in the package configuration
and  finally validating the package I get the following exception:

java.lang.reflect.InvocationTargetException at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39) at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at
org.jboss.seam.util.Reflections.invoke(Reflections.java:21) at.....

The import statement should and the packaging of the jar file seems to
be correct. Otherwise there would be a Class not found error but no
exception.
I tried all kinds of packaging: binaries, source and binaries, creating
the jar through eclipse and from cmd.

This is my very simple java class:

package test;

public class MyBean{


        public MyBean(){
        }
        
        private int number;

        public int getNumber() {
                return number;
        }

        public void setNumber(int number) {
                this.number = number;
        }
}

 Cheers Tobi





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