[jboss-user] [JBoss jBPM] - Problems of using JBoss jBPM invoking web services

[HLQ]

I was trying to make JBPM invoking web services, but failed...

I first tried to use BPEL1.1 beta3, after integrating BPEL and jBPM into JBossAS respectively, I found that BPEL and jBPM were using different DBschema. How can I make them work together, e.g. let the business process invoke the web service deployed by BPEL?

And then I tried to deploy a web service by using XFire, and it was successful and it also passed the test to test invoking this web service. However I tried to invoke it from the business process  by doing:

   <action class="com.myService.xfireDemo.InvokeService">

When I actually invoke it when starting the business process, it shows an error message on the page:
  
   Error taking transition: com.myService.xfireDemo.InvokeService
  |    The application received a org.jbpm.graph.def.DelegationException.    
  |    The message is: com.myService.xfireDemo.InvokeService

Can anybody help with it? Thank you!

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