[JBoss JIRA] Assigned: (JBPM-165) process instance versioning
by Tom Baeyens (JIRA)
[ https://jira.jboss.org/jira/browse/JBPM-165?page=com.atlassian.jira.plugi... ]
Tom Baeyens reassigned JBPM-165:
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Assignee: Tom Baeyens
> process instance versioning
> ---------------------------
>
> Key: JBPM-165
> URL: https://jira.jboss.org/jira/browse/JBPM-165
> Project: JBoss jBPM
> Issue Type: Feature Request
> Components: Runtime Engine
> Reporter: Tom Baeyens
> Assignee: Tom Baeyens
> Fix For: jBPM 4.1
>
>
> i think jbpm could offer some degree of assistence in process instance versioning.
> when a new version of a process is deployed, jbpm could do the following conversion for a process instance :
> * input required: mapping of the nodes from the old to the new definition.
> * cancel the old process instance
> * create a new process instance and copy the runtime (exe) information such as tokens and process variables from the old process instance.
> * then establish a special link between the 2 process instances to indicate that the new process instance is the continuation of the old process instance.
> this way we can avoid the problematic conversion of logs, while still keeping them in the system.
> NOTE: i believe that Bernd has got some code for this in jBPM 3. That could be used as a basis.
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15 years, 6 months