topic java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newI in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9162#M3168 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><BR /><SPAN>when I try to run a simple process using activiti embedded in our application on tomcat, I get the following error:</SPAN><BR /><BR /><SPAN>After some google search, I found out that the el-api.jar which ships with tomcat 6.0.26 has one implementation, and juel-2.2.1 has another one.</SPAN><BR /><BR /><SPAN>The error is:</SPAN><BR /><BR /><SPAN>java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newInstance()Ljavax/el/ExpressionFactory;</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.impl.el.ExpressionManager.&lt;init&gt;(ExpressionManager.java:52)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.impl.cfg.ProcessEngineFactory.createDefaultExpressionManager(ProcessEngineFactory.java:267)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.impl.cfg.ProcessEngineFactory.init(ProcessEngineFactory.java:107)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.impl.cfg.ProcessEngineFactory.createProcessEngine(ProcessEngineFactory.java:169)</SPAN><BR /><SPAN>&nbsp;&nbsp;&nbsp;at org.activiti.DbProcessEngineBuilder.buildProcessEngine(DbProcessEngineBuilder.java:214)</SPAN><BR /><BR /><SPAN>Removing juel-2.2.1.jar from our WEB-INF/lib does not seem to change anything.</SPAN><BR /><SPAN>Removing el-api.jar from the tomcat/lib directory results in the tomcat not even starting (java.lang.NoClassDefFoundError: javax/el/CompositeELResolver)</SPAN><BR /><BR /><SPAN>Putting juel-2.2.1 to the tomcat/lib folder (instead of el-api) seems to work, but this is not a proper solution.</SPAN><BR /><BR /><SPAN>Any suggestions? How does it work on your tomcat deployments?</SPAN><BR /><BR /><SPAN>I found a similar issue in some other, outdated process engine: </SPAN><A href="https://jira.jboss.org/browse/JBPM-2800" rel="nofollow noopener noreferrer">https://jira.jboss.org/browse/JBPM-2800</A><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Tobias</SPAN></BODY></HTML> Thu, 26 Aug 2010 14:12:50 GMT thilka 2010-08-26T14:12:50Z java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newI https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9162#M3168 Hello,when I try to run a simple process using activiti embedded in our application on tomcat, I get the following error:After some google search, I found out that the el-api.jar which ships with tomcat 6.0.26 has one implementation, and juel-2.2.1 has another one.The error is:java.lang.NoSuchMethod Thu, 26 Aug 2010 14:12:50 GMT https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9162#M3168 thilka 2010-08-26T14:12:50Z Re: java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newI https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9163#M3169 <HTML><HEAD></HEAD><BODY><SPAN>Can you make a jira for this?</SPAN></BODY></HTML> Sat, 28 Aug 2010 18:12:14 GMT https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9163#M3169 tombaeyens 2010-08-28T18:12:14Z Re: java.lang.NoSuchMethodError: javax.el.ExpressionFactory.newI https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9164#M3170 <HTML><HEAD></HEAD><BODY><SPAN>Create JIRA Issue ACT-102</SPAN></BODY></HTML> Mon, 30 Aug 2010 07:08:27 GMT https://connect.hyland.com/t5/alfresco-archive/java-lang-nosuchmethoderror-javax-el-expressionfactory-newi/m-p/9164#M3170 thilka 2010-08-30T07:08:27Z