micste [https://community.jboss.org/people/micste] created the discussion "Re: getting process variables available in service task" To view the discussion, visit: https://community.jboss.org/message/832331#832331 -------------------------------------------------------------- I think that the mapping is wrong, try -> instead of = {param->s} If I use the editor in web designer to edit mappings a "is mapped to" is displayed as -> -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/832331#832331] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Thomas Colditz [https://community.jboss.org/people/fellowtom] created the discussion "Re: getting process variables available in service task" To view the discussion, visit: https://community.jboss.org/message/832438#832438 -------------------------------------------------------------- Hi, thanks for your replies. I dont know how to change "=" to "->" since using the editor(eclipse-plugin) doesn't offer this ability. You can just type parameter and variable. And the xml(service task) looks like: <serviceTask id="_4" name="Service Task" operationRef="_4_ServiceOperation" implementation="Other" >      <ioSpecification>          <dataInput id="_4_param" name="Parameter" />           <dataOutput id="_4_result" name="Result" />           <inputSet>                <dataInputRefs>_4_param</dataInputRefs>           </inputSet>           <outputSet>                <dataOutputRefs>_4_result</dataOutputRefs>           </outputSet>      </ioSpecification> </serviceTask> So there is no mapping with my variable "s" visible here.     @Maciej: What do you mean with how/when i read from workItem? Here the sample code: public class SampleServiceTask implements WorkItemHandler{      public void executeWorkItem(WorkItem workItem, WorkItemManager workItemManager) {           System.out.println(workItem.getParameter("param"));           workItemManager.completeWorkItem(workItem.getId(), null);     }     public void abortWorkItem(WorkItem workItem, WorkItemManager workItemManager) {           System.out.println("Service task aborted.");     } } It makes no difference if I set "param" as precess variable on start or not ("s" ofc is set). I think I'm doing something very basic wrong atm. Greeting, Tom -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/832438#832438] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Thomas Colditz [https://community.jboss.org/people/fellowtom] created the discussion "Re: getting process variables available in service task" To view the discussion, visit: https://community.jboss.org/message/832472#832472 -------------------------------------------------------------- Thank you very much. So it is. Kind regards, Tom -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/832472#832472] Start a new discussion in jBPM at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]