Couldn't load delegation class ????

[konstt2000]

Hi,

I have a process definition. When I execute an actionHandler a exception is generated and I don't know why.

16:35:31,115 INFO [STDOUT] Hello!
16:35:31,131 ERROR [Delegation] couldn't load delegation class 'com.prueba.nodos.AccionNodoHandler'
java.lang.ClassNotFoundException: class 'com.prueba.nodos.AccionNodoHandler' could not be found by the process classloader
 at org.jbpm.instantiation.ProcessClassLoader.findClass(ProcessClassLoader.java:118)

Class:

public class AccionNodoHandler implements ActionHandler{

 private static final long serialVersionUID = 1L;

 public void execute(ExecutionContext executionContext) throws Exception {
 System.out.println("Hello!");
 }
}

[kukeltje]

where is your class deployed?

[konstt2000]

I've a Seam project:

Example.ear:
-Example.war
-Example.jar
-jbpm-3.1.4.jar
jboss-seam.jar
todo.jpdl.xml
...

Example.jar
-\com\example\*.class (here)
-METAINF

[konstt2000]

The class seems that if that finds him because there goes out the trace "Hello"...

[kukeltje]

I do not understant your last comment

[konstt2000]

Apparently this is not a problem which JBOSS does not find the class because I can see the trace:

16:35:31,115 INFO [STDOUT] Hello!

public void execute(ExecutionContext executionContext) throws Exception {
 System.out.println("Hello!");
}

Is this independent from the error?

[konstt2000]

The problem was:

<node name="node1">
<event type="node-enter">
 <action name="miAccion" class="com.prueba.sesion.ActualizaBDActionHandler"></action>
<event>
 <transition to="estado2"></transition>
 </node>

The tag event isn't correct inside "node"