topic Query process instances by key with no results in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/query-process-instances-by-key-with-no-results/m-p/204986#M158116 <HTML><HEAD></HEAD><BODY><SPAN>I tried to query process instances with this simple test:</SPAN><BR /><PRE class="language-java line-numbers"><CODE><BR />package org.activiti.designer.test;<BR /><BR />import static org.junit.Assert.*;<BR />import java.util.HashMap;<BR />import java.util.List;<BR />import java.util.Map;<BR />import org.activiti.engine.ProcessEngine;<BR />import org.activiti.engine.ProcessEngineConfiguration;<BR />import org.activiti.engine.RepositoryService;<BR />import org.activiti.engine.RuntimeService;<BR />import org.activiti.engine.runtime.ProcessInstance;<BR />import org.junit.BeforeClass;<BR />import org.junit.Test;<BR /><BR />public class MyProcess_StartProcessWithParam_Test {<BR /><BR />&nbsp;&nbsp;&nbsp;private static RuntimeService runtimeService;<BR /><BR />&nbsp;&nbsp;&nbsp;@BeforeClass<BR />&nbsp;&nbsp;&nbsp;public static void init() throws Exception {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ProcessEngine processEngine = ProcessEngineConfiguration.createStandaloneInMemProcessEngineConfiguration().buildProcessEngine();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RepositoryService repositoryService = processEngine.getRepositoryService();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;repositoryService.createDeployment()<BR />/&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.addClasspathResource("MyProcess.bpmn")<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;.deploy();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;runtimeService = processEngine.getRuntimeService();<BR />&nbsp;&nbsp;&nbsp;}<BR />&nbsp;&nbsp;&nbsp;<BR />&nbsp;&nbsp;&nbsp;@Test<BR />&nbsp;&nbsp;&nbsp;public void startProcessInstance() {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Map&lt;String, Object&gt; variableMap = new HashMap&lt;String, Object&gt;();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;variableMap.put("param1", "123456");<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("myProcess", variableMap);<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assertNotNull(processInstance.getId());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("Process ID: " + processInstance.getId() + " " + processInstance.getProcessDefinitionId());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// Query for running process instances<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;List&lt;ProcessInstance&gt; instanceList = runtimeService.createProcessInstanceQuery().processDefinitionKey("myProcess").list();<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;// Debug<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(instanceList.isEmpty());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;for (ProcessInstance queryProcessInstance : instanceList) {<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;assertEquals(false, queryProcessInstance.isEnded());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println("id " + queryProcessInstance.getId() + ", ended=" + queryProcessInstance.isEnded());<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}<BR />&nbsp;&nbsp;&nbsp;}<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>‍</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>A process instance has been created but the list of instances is empty. I get the following debug output:</SPAN><BR /><PRE class="language-none line-numbers"><CODE><BR />Process ID: 5 myProcess:1:4<BR />true<BR /><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><BR /><BR /><SPAN>For some reason the process instances list is empty. What's wrong with my code?</SPAN><BR /><SPAN>* Activiti 5.14.1</SPAN></BODY></HTML> Mon, 30 Jun 2014 10:15:22 GMT planetenxin 2014-06-30T10:15:22Z Query process instances by key with no results https://connect.hyland.com/t5/alfresco-archive/query-process-instances-by-key-with-no-results/m-p/204986#M158116 I tried to query process instances with this simple test<IMG id="smileytongue" class="emoticon emoticon-smileytongue" src="https://migration33.stage.lithium.com/i/smilies/16x16_smiley-tongue.png" alt="Smiley Tongue" title="Smiley Tongue" />ackage org.activiti.designer.test;import static org.junit.Assert.*;import java.util.HashMap;import java.util.List;import java.util.Map;import org.activiti.engine.ProcessEngine;import org.activiti.engine.ProcessEngineConfiguration;import org.a Mon, 30 Jun 2014 10:15:22 GMT https://connect.hyland.com/t5/alfresco-archive/query-process-instances-by-key-with-no-results/m-p/204986#M158116 planetenxin 2014-06-30T10:15:22Z Re: Query process instances by key with no results https://connect.hyland.com/t5/alfresco-archive/query-process-instances-by-key-with-no-results/m-p/204987#M158117 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><BLOCKQUOTE class="jive-quote">What's wrong with my code?</BLOCKQUOTE><SPAN>I do not know. I have found almost the same jUnit test in the activiti sources. </SPAN><CODE>org.activiti.engine.test.api.runtime.RuntimeServiceTest#testStartProcessInstanceByIdNullVariables</CODE><SPAN>It should work.</SPAN><BR /><SPAN>Could you zip your jUnit test project and add it to the reply?</SPAN><BR /><BR /><SPAN>Regards</SPAN><BR /><SPAN>Martin</SPAN></BODY></HTML> Tue, 01 Jul 2014 06:17:35 GMT https://connect.hyland.com/t5/alfresco-archive/query-process-instances-by-key-with-no-results/m-p/204987#M158117 martin_grofcik 2014-07-01T06:17:35Z