Unable to acquire a Task Programmatically

Question

Hi All,
I got the following error when I tried to update a Task programmatically.
I tried to acquire a task
getTaskService().acquireTask() method.
The stack trace is provided below.
<2009-03-18 14:43:51,765> <ERROR> <oracle.bpel.services.workflow> <::> marshalle
r is unable to marshal the object.
javax.xml.bind.JAXBException: marshaller is unable to marshal the object.
at oracle.xml.jaxb.JaxbMarshaller.marshal(JaxbMarshaller.java:311)
at oracle.bpel.services.workflow.query.impl.QueryUtil.getElementFromJAXB
Object(QueryUtil.java:107)
at oracle.bpel.services.workflow.verification.impl.VerificationService.g
etWorkflowContextElement(VerificationService.java:1976)
at oracle.bpel.services.workflow.task.client.AbstractDOMTaskServiceClien
t.createBaseType(AbstractDOMTaskServiceClient.java:1645)
at oracle.bpel.services.workflow.task.client.AbstractDOMTaskServiceClien
t.updateTaskOutcome(AbstractDOMTaskServiceClient.java:677)
at oracle.retail.collab.service.impl.WorkListAPIHelper.completeTask(Work
Could anybody tell me how i can resolve this issue.
Regards
Harish

Answer 1

This is the french speaking part of the forum, maybe you'd get better luck to obtain a good answer in the general section.
To answer your question directly, I'd say check the options/parameters you're using because the error message clearly states that the way you're setting the physical channels / routing is not supported.
Never used the C API so I can't really help you more than this.
Hope this helps
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