[jboss-user] [JBoss jBPM] - Delegation Class Problems
Tom Brough
do-not-reply at jboss.com
Tue Oct 9 07:43:06 EDT 2007
I have desgined a very small workflow using eclipse. I have incorporated an assignment class to delegate a task to a particular user. All micky mouse stuff but I am getting the following in JBOSS log
ERROR [Delegation] couldn't load delegation class ''
and this from the web page :-
Error starting process: An exception of type "org.jbpm.graph.def.DelegationException" was thrown.
Now this is my processdefinition.xml
anonymous wrote : <?xml version="1.0" encoding="UTF-8"?>
|
| <process-definition
| xmlns="urn:jbpm.org:jpdl-3.2"
| name="IT01">
|
|
|
|
|
|
| <start-state name="start">
|
| </start-state>
| <end-state name="end"></end-state>
| <task-node name="getDetails">
|
|
|
| </task-node>
| <task-node name="Check Form">
|
|
| manager
|
|
|
| </task-node>
| </process-definition>
and this is the source of my uk.gov.torbay.it01.jbpm.ITManager Assignment class.
anonymous wrote : package uk.gov.torbay.it01.jbpm;
|
| import org.jbpm.graph.exe.*;
| import org.jbpm.taskmgmt.def.*;
| import org.jbpm.taskmgmt.exe.Assignable;
|
| public class ITManagerAssignment implements AssignmentHandler {
|
| private static final long serialVersionUID = 1L;
|
| private String actor;
|
| public ITManagerAssignment()
| {
| }
| public void assign(Assignable assignable, ExecutionContext executionContext) {
| assignable.setActorId("manager");
| }
| public String getActor() {
| return actor;
| }
| public void setActor(String actor) {
| this.actor = actor;
| }
|
| }
>From the above error It would appear I have a parsing problem with the processdefinition.xml file since it seems to be trying to load a null class path/name.
Anyone got any ideas where I am going wrong here ?
The Eclipse deploy seems to indicate everything is ok so I am not sure whate to believe here.
Tom.
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4092970#4092970
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4092970
More information about the jboss-user
mailing list