Hi,
I was wondering if anyone knows how to update/change a process variable in a jbpm workflow from external java code after the workflow has been started? Currently I have tried:
final WorkflowProcessInstance p = (WorkflowProcessInstance) processInstance;
final TransactionTemplate txTemplate = new TransactionTemplate(transactionManager);
txTemplate.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
txTemplate.execute(new TransactionCallback<AcceptanceReport>() {
public AcceptanceReport doInTransaction(TransactionStatus status) {
p.setVariable("gAccept", gAccept);
return gAccept;
}
});
I am using spring 3.0 and JPA. @Transactional does not seem to work.
Please Help.
