My current DB2 database is on IBM z/os, We're exploring whether jBPM can connect to this database. Any inputs or lesson learned will be appreciated.
DB2/zOS is not a tested configuration (so it's not supported!)
Red Hat JBoss BPM Suite 6 Supported Configurations - Red Hat Customer Portal
DB2/zOS has some differed behaviors compared to DB2 UDB (linux/windows).
One of possible problem could be the table locking behavior.
Anyway, in my opinion with some special care it could work!
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