Serialization problems on Websphere when used BPM Suite Rest calls

Solution Verified - Updated -

Issue

Rest calls to BPM Suite endpoints, mainly but not only which involves custom-type (user-defined), fails on Websphere with serialization exceptions.

Different exception happens, but the most common is:

Caused by: javax.xml.bind.PropertyException: property "com.ibm.jtc.jax.xml.bind.marshaller.CharacterEscapeHandler" must be an instance of type com.ibm.jtc.jax.xml.bind.marshaller.CharacterEscapeHandler, not org.kie.services.client.serial

Environment

  • Red Hat JBoss BPM Suite 6.2 update 3 and latest releases

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