#4 Cannot load SchemaTypeSystem. Unable to load class with name

[Kathiravelu Pradeeban]

Mashupserver that is built with the modified pom of Carbon-Orbit/Axiom produces the below error when JS Stub generator is called.

[2010-02-18 20:33:31,913] ERROR - Exception occurred while trying to invoke service method genarateStub
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:202)
at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:103)
at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:178)
at org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:135)
at org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:84)
at org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processXMLRequest(AxisServlet.java:827)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:215)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.eclipse.equinox.http.helper.FilterServletAdaptor$FilterChainImpl.doFilter(FilterServletAdaptor.java:56)
at org.wso2.carbon.jsservices.custom.ui.CustomUIServletFilter.doFilter(CustomUIServletFilter.java:166)
at org.eclipse.equinox.http.helper.FilterServletAdaptor.service(FilterServletAdaptor.java:37)
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:135)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ExceptionInInitializerError
at edu.indiana.extreme.lead.namespaces.x2006.x06.workflowTracking.WorkflowInitializedDocument$WorkflowInitialized$Factory.newInstance(Unknown Source)
at org.wso2.carbon.jsstubgenerator.NotificationTypesHandler.workflowInitializedInit(NotificationTypesHandler.java:357)
at org.wso2.carbon.jsstubgenerator.XmlbeansEventsGenerator.generateObjects(XmlbeansEventsGenerator.java:93)
at org.wso2.carbon.jsstubgenerator.PublisherXSUL.publishEvent(PublisherXSUL.java:51)
at org.wso2.carbon.jsstubgenerator.JSStubGenerator.genarateStub(JSStubGenerator.java:76)
... 38 more
Caused by: java.lang.RuntimeException: Cannot load SchemaTypeSystem. Unable to load class with name schemaorg_apache_xmlbeans.system.s163100F198B4CEBEC8A4765C2C1E4528.TypeSystemHolder. Make sure the generated binary files are on the classpath.
at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:783)
at edu.indiana.extreme.lead.namespaces.x2006.x06.workflowTracking.WorkflowInitializedDocument$WorkflowInitialized.<clinit>(Unknown Source)
... 43 more
Caused by: java.lang.ClassNotFoundException: schemaorg_apache_xmlbeans.system.s163100F198B4CEBEC8A4765C2C1E4528.TypeSystemHolder
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:769)
... 44 more
[2010-02-18 20:33:31,923] ERROR - Exception occurred while trying to invoke service method genarateStub
org.apache.axis2.AxisFault: Exception occurred while trying to invoke service method genarateStub
at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:159)
at org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:178)
at org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:135)
at org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:84)
at org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processXMLRequest(AxisServlet.java:827)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:215)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.eclipse.equinox.http.helper.FilterServletAdaptor$FilterChainImpl.doFilter(FilterServletAdaptor.java:56)
at org.wso2.carbon.jsservices.custom.ui.CustomUIServletFilter.doFilter(CustomUIServletFilter.java:166)
at org.eclipse.equinox.http.helper.FilterServletAdaptor.service(FilterServletAdaptor.java:37)
at org.eclipse.equinox.http.servlet.internal.ServletRegistration.handleRequest(ServletRegistration.java:90)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:111)
at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:67)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.wso2.carbon.bridge.BridgeServlet.service(BridgeServlet.java:135)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:202)
at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:103)
... 32 more
Caused by: java.lang.ExceptionInInitializerError
at edu.indiana.extreme.lead.namespaces.x2006.x06.workflowTracking.WorkflowInitializedDocument$WorkflowInitialized$Factory.newInstance(Unknown Source)
at org.wso2.carbon.jsstubgenerator.NotificationTypesHandler.workflowInitializedInit(NotificationTypesHandler.java:357)
at org.wso2.carbon.jsstubgenerator.XmlbeansEventsGenerator.generateObjects(XmlbeansEventsGenerator.java:93)
at org.wso2.carbon.jsstubgenerator.PublisherXSUL.publishEvent(PublisherXSUL.java:51)
at org.wso2.carbon.jsstubgenerator.JSStubGenerator.genarateStub(JSStubGenerator.java:76)
... 38 more
Caused by: java.lang.RuntimeException: Cannot load SchemaTypeSystem. Unable to load class with name schemaorg_apache_xmlbeans.system.s163100F198B4CEBEC8A4765C2C1E4528.TypeSystemHolder. Make sure the generated binary files are on the classpath.
at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:783)
at edu.indiana.extreme.lead.namespaces.x2006.x06.workflowTracking.WorkflowInitializedDocument$WorkflowInitialized.<clinit>(Unknown Source)
... 43 more
Caused by: java.lang.ClassNotFoundException: schemaorg_apache_xmlbeans.system.s163100F198B4CEBEC8A4765C2C1E4528.TypeSystemHolder
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at org.apache.xmlbeans.XmlBeans.typeSystemForClassLoader(XmlBeans.java:769)
... 44 more

[Kathiravelu Pradeeban]

Fixed with mbaya carbon-orbit bundle. But the fix has become insignificant since we are using axis2 - OGCE WS Messenger now.