It seems that bug 1278722 has only been fixed in 6.3.x branch and not in 6.4.x/master branch.

+++ This bug was initially created as a clone of Bug #1278722 +++

Description of problem:
When you try to execute StartProcessCommand with various parameters using SOAP interface, you will get JAXBException.

Version-Release number of selected component (if applicable):
6.2.0 ER5

Steps to Reproduce:
1. Execute StartProcessCommand with various parameters using SOAP.
2. See the result.

Actual results:
javax.xml.ws.soap.SOAPFaultException: Marshalling Error: class org.kie.remote.jaxb.gen.List nor any of its super class is known to this context.

Expected results:
No exception

Additional info:
It worked well on ER4. It seems that this bug might have been introduced by the following commit which deals with org.kie.remote.jaxb.gen.List:
https://github.com/droolsjbpm/droolsjbpm-integration/commit/78b5d38f99ce172b428f114e00c8d87197bcbb9f

This is the failing test:
https://gitlab.mw.lab.eng.bos.redhat.com/bxms/brms/blob/master/test-jbpm-integration/src/test/java/org/jboss/qa/bpms/jbpm/integration/remote/process/variable/ObjectVariableTest.java#L84-105

— Additional comment from Edson Tirelli on 2015-11-06 16:42:52 CET —

Setting as urgent as it is a regression.

— Additional comment from Marco Rietveld on 2015-11-10 10:37:22 CET —

PR available: https://github.com/droolsjbpm/droolsjbpm-integration/pull/225

— Additional comment from Marco Rietveld on 2015-11-11 14:12:03 CET —

Fixed in 6.3.x. Commits:

6.3.x:
https://github.com/droolsjbpm/droolsjbpm-integration/commit/0b4b05ca

This has been purposefully not fixed in master, because the current fix is a hack. A robuster fix (classes in kie-internal or kie-core-jaxb) will be done for master.

— Additional comment from Tomas Livora on 2015-11-20 11:43:20 CET —

Verified on BPMS 6.2.0 CR1