[jboss-dev-forums] [Design of JBoss jBPM] - Re: Failure handling
estaub
do-not-reply at jboss.com
Wed Aug 1 09:37:49 EDT 2007
>> you wouldn't be able to do JBPM related actions is this isolated transaction
Correct, but I'm not sure it's a problem. The actionhandler calls a local EJB to perform the transactional behavior unrelated to JBPM. The return value from the local EJB is then used to perform whatever JBPM-specific behavior is necessary, on the JBPM transaction.
>> Kind of making things like Seam unusable.
I don't know enough about Seam to have an opinion.
--
Re recursive execution:
I can't really point at a specific "this test fails"... it's more that it's a likely source of bugs due to incorrect analysis, both for JBPM developers and JBPM users.
For example, an actionhandler might be incorrectly written:
acquireSomeResource()
try
{
useTheResource()
leaveNode();
}
finally
{
releaseSomeResource()
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