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via Oracle Community by 807581, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at com.sun.sql.rowset.CachedRowSetXImpl.initMetaData(CachedRowSetXImpl.java:861)	at com.sun.sql.rowset.CachedRowSetXImpl.getMetaData(CachedRowSetXImpl.java:2336)	at com.sun.sql.rowset.CachedRowSetXImpl.execute(CachedRowSetXImpl.java:955)	at com.sun.sql.rowset.CachedRowSetXImpl.execute(CachedRowSetXImpl.java:1410)	at mos_server.order_list.ico4_action(order_list.java:497)	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 com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)	at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)	at com.sun.rave.web.ui.appbase.faces.ActionListenerImpl.processAction(ActionListenerImpl.java:57)	at javax.faces.component.UICommand.broadcast(UICommand.java:312)	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)	at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)	at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)	at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)	at java.lang.Thread.run(Thread.java:595)