topic Execution query by messageEventSubscriptionName question in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/execution-query-by-messageeventsubscriptionname-question/m-p/208594#M161724 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I have only one process instance running that has a boundary message event "testMessage" and a local variable "customerId" set to "1".</SPAN><BR /><BR /><SPAN>The definition look something like this:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />&lt;message id="testMessage" name="testMessage"&gt;&lt;/message&gt;<BR />&lt;process id="myProcess" name="My process" isExecutable="true"&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;startEvent id="startevent1" name="Start"&gt;&lt;/startEvent&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;userTask id="usertask1" name="User Task1"&gt;&lt;/userTask&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow2" sourceRef="scripttask1" targetRef="usertask1"&gt;&lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;endEvent id="endevent2" name="End"&gt;&lt;/endEvent&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;scriptTask id="scripttask1" name="Script Task" scriptFormat="groovy" activiti:autoStoreVariables="false"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;script&gt;execution.setVariable("customerId", "1")&lt;/script&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/scriptTask&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow1" sourceRef="startevent1" targetRef="scripttask1"&gt;&lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;boundaryEvent id="message" name="testMessage" attachedToRef="usertask1" cancelActivity="true"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;messageEventDefinition messageRef="testMessage"&gt;&lt;/messageEventDefinition&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/boundaryEvent&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow3" sourceRef="message" targetRef="endevent2"&gt;&lt;/sequenceFlow&gt;<BR />&lt;/process&gt;<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>But I got null when I try to query this execution.</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />runtimeService.createExecutionQuery().messageEventSubscriptionName("testMessage").variableValueEqualsIgnoreCase("customerId", "1").singleResult()<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><SPAN>This should work according to the </SPAN><A href="http://www.activiti.org/userguide/#bpmnMessageEventDefinition" rel="nofollow noopener noreferrer">user guide</A><BR /><BR /><SPAN>Also I got different id when I try to query them separately.</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />def id1 = runtimeService.createExecutionQuery().messageEventSubscriptionName("testMessage").singleResult().id<BR />def id2 = runtimeService.createExecutionQuery().variableValueEquals("customerId", "1").singleResult().id<BR />assert id1 != id2<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><SPAN>Anyone knows why is that?</SPAN><BR /><BR /><SPAN>Thanks in advance.</SPAN></BODY></HTML> Mon, 08 Dec 2014 21:03:13 GMT andy135790 2014-12-08T21:03:13Z Execution query by messageEventSubscriptionName question https://connect.hyland.com/t5/alfresco-archive/execution-query-by-messageeventsubscriptionname-question/m-p/208594#M161724 Hi,I have only one process instance running that has a boundary message event "testMessage" and a local variable "customerId" set to "1".The definition look something like this:&lt;message id="testMessage" name="testMessage"&gt;&lt;/message&gt;&lt;process id="myProcess" name="My process" isExecutabl Mon, 08 Dec 2014 21:03:13 GMT https://connect.hyland.com/t5/alfresco-archive/execution-query-by-messageeventsubscriptionname-question/m-p/208594#M161724 andy135790 2014-12-08T21:03:13Z Re: Execution query by messageEventSubscriptionName question https://connect.hyland.com/t5/alfresco-archive/execution-query-by-messageeventsubscriptionname-question/m-p/208595#M161725 <HTML><HEAD></HEAD><BODY><SPAN>I also noticed that when I start this process there are two items created in the ACT_RU_EXECUTION table. One is the parent of the other one.</SPAN><BR /><SPAN>My guess is that the child is the message handler. But I don't know how to retrieve the execution ID by both the massage name and variable value.</SPAN></BODY></HTML> Mon, 08 Dec 2014 22:18:19 GMT https://connect.hyland.com/t5/alfresco-archive/execution-query-by-messageeventsubscriptionname-question/m-p/208595#M161725 andy135790 2014-12-08T22:18:19Z