"DeploymentStore" returns null if "DeploymentSynchronizer" is disabled in JBoss BPM Suite 6.2.2

Solution Unverified - Updated -

Environment

  • Red Hat JBoss BPM Suite (BPMS) 6.2.0, 6.2.1, 6.2.2

Issue

  • DeploymentStore returns null if DeploymentSynchronizer is disabled;
  • By calling the DeploymentServiceEJBLocal.deploy() an error is thrown:
ERROR [org.jbpm.kie.services.impl.store.DeploymentSynchronizer] (ServerService Thread Pool -- 82) Unable to store deployment xx.yyy.redhat:redhat-bpm:1.0.182 [strategy=SINGLETON] in deployment store due to null

Resolution

As long as there is no cluster and replication between cluster members is required it should be fine to ignore that exception. It will be fixed in BPM Suite 6.3 release and there is a bugzilla opened to fix that in JBoss BPM Suite 6.2 Update 3.

Root Cause

It happens due to the DeploymentSynchronizer.deploymentStore property is null and it is null because DeploymentSynchronizer has been disabled in the application side as follows: org.jbpm.deploy.sync.enabled=false

Please refers to BZ-1324835 for further details.

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