topic A little explanation on the routing of the gateways in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/a-little-explanation-on-the-routing-of-the-gateways/m-p/177815#M130945 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>i have a simple demo process </SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR /><BR />&lt;?xml version="1.0" encoding="UTF-8"?&gt;<BR />&lt;definitions xmlns="<A href="http://www.omg.org/spec/BPMN/20100524/MODEL" rel="nofollow noopener noreferrer">http://www.omg.org/spec/BPMN/20100524/MODEL</A>" xmlns:xsi="<A href="http://www.w3.org/2001/XMLSchema-instance" rel="nofollow noopener noreferrer">http://www.w3.org/2001/XMLSchema-instance</A>" xmlns:xsd="<A href="http://www.w3.org/2001/XMLSchema" rel="nofollow noopener noreferrer">http://www.w3.org/2001/XMLSchema</A>" xmlns:activiti="<A href="http://activiti.org/bpmn" rel="nofollow noopener noreferrer">http://activiti.org/bpmn</A>" xmlns:bpmndi="<A href="http://www.omg.org/spec/BPMN/20100524/DI" rel="nofollow noopener noreferrer">http://www.omg.org/spec/BPMN/20100524/DI</A>" xmlns:omgdc="<A href="http://www.omg.org/spec/DD/20100524/DC" rel="nofollow noopener noreferrer">http://www.omg.org/spec/DD/20100524/DC</A>" xmlns:omgdi="<A href="http://www.omg.org/spec/DD/20100524/DI" rel="nofollow noopener noreferrer">http://www.omg.org/spec/DD/20100524/DI</A>" typeLanguage="<A href="http://www.w3.org/2001/XMLSchema" rel="nofollow noopener noreferrer">http://www.w3.org/2001/XMLSchema</A>" expressionLanguage="<A href="http://www.w3.org/1999/XPath" rel="nofollow noopener noreferrer">http://www.w3.org/1999/XPath</A>" targetNamespace="<A href="http://activiti.org/bpmn20" rel="nofollow noopener noreferrer">http://activiti.org/bpmn20</A>" id="definitions"&gt;<BR />&nbsp; &lt;process id="financialReport" name="Monthly financial report reminder process" isExecutable="true"&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;startEvent id="theStart"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;extensionElements&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;activiti:formProperty id="requestApproved" name="requestApproved" type="boolean" expression="TRUE" variable="TRUE" writable="false"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;activiti:value id="requestApproved" name="TRUE"&gt;&lt;/activiti:value&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/activiti:formProperty&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;/extensionElements&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/startEvent&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;userTask id="verifyReportTask" name="Process B" activiti:candidateGroups="management"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;documentation&gt;Verify monthly financial report composed by the accountancy department.<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; This financial report is going to be sent to all the company shareholders.&lt;/documentation&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/userTask&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;endEvent id="theEnd"&gt;&lt;/endEvent&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;userTask id="usertask1" name="Process A"&gt;&lt;/userTask&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;exclusiveGateway id="exclusivegateway1" name="Exclusive Gateway"&gt;&lt;/exclusiveGateway&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow5" sourceRef="exclusivegateway1" targetRef="usertask1"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;conditionExpression xsi:type="tFormalExpression"&gt;&lt;![CDATA[${requestApproved == "true"}]]&gt;&lt;/conditionExpression&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow6" sourceRef="exclusivegateway1" targetRef="verifyReportTask"&gt;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;conditionExpression xsi:type="tFormalExpression"&gt;&lt;![CDATA[${requestApproved == "false"}]]&gt;&lt;/conditionExpression&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;exclusiveGateway id="exclusivegateway2" name="Exclusive Gateway"&gt;&lt;/exclusiveGateway&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow7" sourceRef="usertask1" targetRef="exclusivegateway2"&gt;&lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow8" sourceRef="verifyReportTask" targetRef="exclusivegateway2"&gt;&lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow9" sourceRef="exclusivegateway2" targetRef="theEnd"&gt;&lt;/sequenceFlow&gt;<BR />&nbsp;&nbsp;&nbsp; &lt;sequenceFlow id="flow10" sourceRef="theStart" targetRef="exclusivegateway1"&gt;&lt;/sequenceFlow&gt;<BR />&nbsp; &lt;/process&gt;<BR /><BR />&lt;/definitions&gt;<BR /><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>‍</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></SPAN></CODE></PRE><BR /><BR /><SPAN>I am currently trying to route the process flow according on a local variable that i declared within the example.java code where the workflow is being executed (claim and execute tasks and so on). I declared a</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE><BR />boolean requestApproved = true;<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>within my java class that i want to be checked for at the gateway and route the flow accordingly. But i get the following error message:</SPAN><BR /><BR /><PRE class="language-none line-numbers"><CODE>Exception in thread "main" org.activiti.engine.ActivitiException: Unknown property used in expression: ${requestApproved == "true"}<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>What's wrong with my code? Any ideas?</SPAN></BODY></HTML> Fri, 07 Nov 2014 12:46:16 GMT d00d 2014-11-07T12:46:16Z A little explanation on the routing of the gateways https://connect.hyland.com/t5/alfresco-archive/a-little-explanation-on-the-routing-of-the-gateways/m-p/177815#M130945 Hi,i have a simple demo process &lt;?xml version="1.0" encoding="UTF-8"?&gt;&lt;definitions xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:activiti="http://activiti.org/bpmn" xmlns:bpmndi="h Fri, 07 Nov 2014 12:46:16 GMT https://connect.hyland.com/t5/alfresco-archive/a-little-explanation-on-the-routing-of-the-gateways/m-p/177815#M130945 d00d 2014-11-07T12:46:16Z Re: A little explanation on the routing of the gateways https://connect.hyland.com/t5/alfresco-archive/a-little-explanation-on-the-routing-of-the-gateways/m-p/177816#M130946 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><SPAN>If I am right, variable name is </SPAN><CODE>variable="TRUE"</CODE><SPAN> instead of </SPAN><CODE>requestApproved</CODE><SPAN>. </SPAN><BR /><BR /><A href="http://www.activiti.org/userguide/#formProperties" rel="nofollow noopener noreferrer">http://www.activiti.org/userguide/#formProperties</A><BR /><BR /><SPAN>Regards</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Tue, 11 Nov 2014 08:13:12 GMT https://connect.hyland.com/t5/alfresco-archive/a-little-explanation-on-the-routing-of-the-gateways/m-p/177816#M130946 martin_grofcik 2014-11-11T08:13:12Z