how to retrieve modified process variable in jbpm workbench

0
votes

I'm trying to invoke a jbpm process with a custom object process variable via remote client against kie server. The process does some updates on the process variable which I need to retrieve back. What's the best way to retrieve the modified process variable? Appreciate any examples along with answer. [6.5.0 final]

1
droolsjbpmkie
I'm using docker image for jbpm workbench. Invoking the process from eclipse using remote client. I enabled persistence on the process variable. Not sure where the data is stored. - nanda

1 Answers

1
votes

If process instance is completed then you can use below REST API's to get process variable info

[GET]   http://localhost:8080/kie-server/services/rest/server/queries/processes/instances/{ProcessInstanceID}/variables/instances 

[GET]   http://localhost:8080/kie-server/services/rest/server/queries/processes/instances/{ProcessInstanceID}?withVars=true

If process instance is active then you can use below REST API:

http://localhost:8080/kie-server/services/rest/server/containers/{containerId}/processes/instances/{ProcessInstanceId}/variables