[jboss-user] [jBPM] - Re: display the history logs for a process instance

[Arun V G]

Arun V G [https://community.jboss.org/people/arunvg] created the discussion

"Re: display the history logs for a process instance"

To view the discussion, visit: https://community.jboss.org/message/721396#721396

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Hope you are looking for  the API for retrieving the history data. If you want to access the histry log provided by the JBPM you can use the below code

//Enabling the history Service JPAWorkingMemoryDbLogger workingMemoryDbLogger =  new JPAWorkingMemoryDbLogger(knowledgeSession);// Get the JPA interface for History service JPAProcessInstanceDbLog historyService = new JPAProcessInstanceDbLog(knowledgeSession.getEnvironment());

The JPAProcessInstanceDbLog gives the API for retrieving the available history related data


Another way to implement your on history log is to implement the ProcessEventListener , check the documentation for more details.

Cheers  :)
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