[jboss-user] [jBPM] - Newbie in jbpm :unable to run examples

Santosh Inamdar [http://community.jboss.org/people/tma0si3] created the discussion "Newbie in jbpm :unable to run examples" To view the discussion, visit: http://community.jboss.org/message/598225#598225 -------------------------------------------------------------- Hello, I am taking my baby steps in to jBPM 4.4. I going through the User Guide and setting up workspace accordingly. http://docs.jboss.org/jbpm/v4/userguide/html_single/ http://docs.jboss.org/jbpm/v4/userguide/html_single/ I have imported the example source code that comes through standard download. When I try to run the examples , i get the below error . Pls help  ,what I am missing. java.lang.NoClassDefFoundError: javax/el/FunctionMapper     at java.lang.Class.forName0(Native Method)     at java.lang.Class.forName(Class.java:247)     at org.jbpm.pvm.internal.util.ReflectUtil.classForName(ReflectUtil.java:434)     at org.jbpm.pvm.internal.wire.descriptor.ObjectDescriptor.getType(ObjectDescriptor.java:241)     at org.jbpm.pvm.internal.wire.WireDefinition.addDescriptor(WireDefinition.java:88)     at org.jbpm.pvm.internal.wire.xml.WireParser.parseDocumentElement(WireParser.java:208)     at org.jbpm.pvm.internal.cfg.ConfigurationParser.parseDocument(ConfigurationParser.java:101)     at org.jbpm.pvm.internal.xml.Parser.execute(Parser.java:432)     at org.jbpm.pvm.internal.xml.Parse.execute(Parse.java:158)     at org.jbpm.pvm.internal.cfg.ConfigurationParser.parseDocument(ConfigurationParser.java:86)     at org.jbpm.pvm.internal.xml.Parser.execute(Parser.java:432)     at org.jbpm.pvm.internal.xml.Parse.execute(Parse.java:158)     at org.jbpm.pvm.internal.cfg.ConfigurationImpl.parse(ConfigurationImpl.java:137)     at org.jbpm.pvm.internal.cfg.ConfigurationImpl.setResource(ConfigurationImpl.java:116)     at org.jbpm.pvm.internal.cfg.ConfigurationImpl.setResource(ConfigurationImpl.java:50)     at org.jbpm.api.Configuration.setResource(Configuration.java:79)     at org.jbpm.api.Configuration.getProcessEngine(Configuration.java:126)     at org.jbpm.test.JbpmTestCase.buildProcessEngine(JbpmTestCase.java:98)     at org.jbpm.test.JbpmTestCase.setUp(JbpmTestCase.java:87)     at org.jbpm.examples.bpmn.usertask.taskform.TaskFormTest.setUp(TaskFormTest.java:17)     at junit.framework.TestCase.runBare(TestCase.java:125)     at junit.framework.TestResult$1.protect(TestResult.java:106)     at junit.framework.TestResult.runProtected(TestResult.java:124)     at junit.framework.TestResult.run(TestResult.java:109)     at junit.framework.TestCase.run(TestCase.java:118)     at junit.framework.TestSuite.runTest(TestSuite.java:208)     at junit.framework.TestSuite.run(TestSuite.java:203)     at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)     at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)     at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) Caused by: java.lang.ClassNotFoundException: javax.el.FunctionMapper     at java.net.URLClassLoader$1.run(URLClassLoader.java:200)     at java.security.AccessController.doPrivileged(Native Method)     at java.net.URLClassLoader.findClass(URLClassLoader.java:188)     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)     at java.lang.ClassLoader.loadClass(ClassLoader.java:252)     at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)     ... 33 more -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/598225#598225] Start a new discussion in jBPM at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]