topic Error with EL ExpressManager in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124050#M87301 <HTML><HEAD></HEAD><BODY><SPAN>Hi, every one</SPAN><BR /><BR /><SPAN>I am developing with activiti 5.10 . There are some condition sequence flow in my workflow. The expression on the sequence is '${fn:indexOf(testStr, "a")&gt;0}' .&nbsp; It will check wether the variable 'testStr' contains character 'a' . But an exception was thrown when I deploy this workflow. The exception detail is below:</SPAN><BR /><BR /><SPAN>org.activiti.engine.impl.javax.el.ELException: Expression uses functions, but no function mapper was provided</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.juel.Tree.bind(Tree.java:109)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.juel.TreeValueExpression.&lt;init&gt;(TreeValueExpression.java:65)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.juel.ExpressionFactoryImpl.createValueExpression(ExpressionFactoryImpl.java:428)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.juel.ExpressionFactoryImpl.createValueExpression(ExpressionFactoryImpl.java:73)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.el.ExpressionManager.createExpression(ExpressionManager.java:65)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.parseSequenceFlowConditionExpression(BpmnParse.java:4447)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.parseSequenceFlow(BpmnParse.java:4407)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.parseScope(BpmnParse.java:759)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.parseProcess(BpmnParse.java:684)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.parseProcessDefinitions(BpmnParse.java:599)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.parseRootElement(BpmnParse.java:280)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.parser.BpmnParse.execute(BpmnParse.java:252)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.bpmn.deployer.BpmnDeployer.deploy(BpmnDeployer.java:90)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.persistence.deploy.DeploymentCache.deploy(DeploymentCache.java:38)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.persistence.entity.DeploymentManager.insertDeployment(DeploymentManager.java:42)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.cmd.DeployCmd.execute(DeployCmd.java:59)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.cmd.DeployCmd.execute(DeployCmd.java:31)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandExecutorImpl.execute(CommandExecutorImpl.java:24)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:42)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:33)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.RepositoryServiceImpl.deploy(RepositoryServiceImpl.java:60)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.engine.impl.repository.DeploymentBuilderImpl.deploy(DeploymentBuilderImpl.java:120)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at com.smartdot.indiplatform.processengine.services.rest.helper.DeployServlet.doGet(DeployServlet.java:74)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at com.smartdot.indiplatform.processengine.services.rest.helper.DeployServlet.doPost(DeployServlet.java:81)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at java.lang.Thread.run(Thread.java:662)</SPAN><BR /><SPAN>2013-7-16 9:55:45 org.activiti.engine.impl.bpmn.deployer.BpmnDeployer deploy</SPAN><BR /><BR /><SPAN>It seems that no function mapper be found . So how can I registry the function mapper in the Engine? How can I fix this problem?</SPAN><BR /><BR /><SPAN>Thanks a lot for anyone's helping.</SPAN></BODY></HTML> Tue, 16 Jul 2013 02:23:19 GMT caoyongviper 2013-07-16T02:23:19Z Error with EL ExpressManager https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124050#M87301 Hi, every oneI am developing with activiti 5.10 . There are some condition sequence flow in my workflow. The expression on the sequence is '${fn:indexOf(testStr, "a")&gt;0}' .&nbsp; It will check wether the variable 'testStr' contains character 'a' . But an exception was thrown when I deploy this workflo Tue, 16 Jul 2013 02:23:19 GMT https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124050#M87301 caoyongviper 2013-07-16T02:23:19Z Re: Error with EL ExpressManager https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124051#M87302 <HTML><HEAD></HEAD><BODY><SPAN>Anyone can help ? Thanks a lot!!</SPAN></BODY></HTML> Wed, 17 Jul 2013 02:16:33 GMT https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124051#M87302 caoyongviper 2013-07-17T02:16:33Z Re: Error with EL ExpressManager https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124052#M87303 <HTML><HEAD></HEAD><BODY><SPAN>Not sure if you're doing this intentionally, but you have duplicate posts:</SPAN><BR /><BR /><A href="http://forums.activiti.org/content/error-el-expressmanager" rel="nofollow noopener noreferrer">http://forums.activiti.org/content/error-el-expressmanager</A><SPAN> -&gt; I answered the question there, by the way.</SPAN></BODY></HTML> Wed, 17 Jul 2013 12:22:41 GMT https://connect.hyland.com/t5/alfresco-archive/error-with-el-expressmanager/m-p/124052#M87303 frederikherema1 2013-07-17T12:22:41Z