SOA 11g Using bpel.config.transaction to Join a Transaction and oracle.webservices.local.optimization for Direct Java Call (Doc ID 1332153.1)

Last updated on JANUARY 08, 2024

Applies to:

Symptoms

Having 2 composites: Client and Service that have to join the same transaction using the parameter in composite.xml

<property name="bpel.config.transaction" many="false" type="xs:string">required</property>

The following behavior can be observed:

1. If the composites are deployed on a single server or on a cluster that has the nodes on the same machine,
The behavior is as expected:
The Service instance joins the transaction from Client.

2. If the composites are deployed on a cluster that has the nodes on different machines,
The behavior is Not correct:
The Service instance creates a new transaction.

What is the reason for this behavior?

Cause

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