Where can I locate the provenance information files?
Once you execute a workflow (from any workflow enactment engine) of WSDL-based Axis2 services, the provenance information is collected. This information is located under youraxis2-location/bin/prm directory.
What do the subdirectories mean under my-axis2-location/bin/prm?
The subdirectories are dynamic with the functionality to store provenance information of different workflows executed. The provenance of first workflow executed is stored in the directory named 1, second workflow in directory 2, and so on.
When I restart Tomcat the VePS provenance framework does not work?
For every restart of the Tomcat you have to enable the VePS provenance framework. This means for every restart do the following: Go to Axis2 Web admin (http://localhost:8080/axis2/axis2-admin/login) and click ‘For all Services’ under the ‘Engage Module’ heading. From the drop-down list select ‘Provenance-Recording-Monitoring’ and click the ‘Enable’ button.