Null pointer exception with the Record working time iView

I am facing a strange situation over here, I am testing with three user ids and with only one manager user id I am getting below java runtime error. Please help me out in finding a solution for this. When I log in with the other two test ids I am able to open the iView and submit my time sheet with out any exceptions but only with one user id I am getting this kind of error.
Detailed Error Information Detailed Exception Chain java.lang.NullPointerException at com.sap.pcuigp.xssutils.pernr.FcEmployeeServicesInterface.getEmployeenumber(FcEmployeeServicesInterface.java:115) at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface.getEmployeenumber(InternalFcEmployeeServicesInterface.java:175) at com.sap.pcuigp.xssutils.pernr.wdp.InternalFcEmployeeServicesInterface$External.getEmployeenumber(InternalFcEmployeeServicesInterface.java:235) at com.sap.xss.hr.cat.record.blc.RfcManager.init(RfcManager.java:791) at com.sap.xss.hr.cat.record.blc.wdp.InternalRfcManager.init(InternalRfcManager.java:248) at com.sap.xss.hr.cat.record.blc.FcCatRecordInterface.onInit(FcCatRecordInterface.java:344) at com.sap.xss.hr.cat.record.blc.wdp.InternalFcCatRecordInterface.onInit(InternalFcCatRecordInterface.java:234) at com.sap.xss.hr.cat.record.blc.wdp.InternalFcCatRecordInterface$External.onInit(InternalFcCatRecordInterface.java:484) at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:922) at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPM.attachComponentToUsage(FPMComponent.java:891) at com.sap.pcuigp.xssfpm.wd.FPMComponent$FPMProxy.attachComponentToUsage(FPMComponent.java:1084) at com.sap.xss.hr.cat.record.vac.calendar.VcCatCalendar.onInit(VcCatCalendar.java:251) at com.sap.xss.hr.cat.record.vac.calendar.wdp.InternalVcCatCalendar.onInit(InternalVcCatCalendar.java:194) at com.sap.xss.hr.cat.record.vac.calendar.VcCatCalendarInterface.onInit(VcCatCalendarInterface.java:162) at com.sap.xss.hr.cat.record.vac.calendar.wdp.InternalVcCatCalendarInterface.onInit(InternalVcCatCalendarInterface.java:146) at com.sap.xss.hr.cat.record.vac.calendar.wdp.InternalVcCatCalendarInterface$External.onInit(InternalVcCatCalendarInterface.java:222) at com.sap.pcuigp.xssfpm.wd.FPMComponent.doProcessEvent(FPMComponent.java:564) at com.sap.pcuigp.xssfpm.wd.FPMComponent.doEventLoop(FPMComponent.java:438) at com.sap.pcuigp.xssfpm.wd.FPMComponent.wdDoInit(FPMComponent.java:196) at com.sap.pcuigp.xssfpm.wd.wdp.InternalFPMComponent.wdDoInit(InternalFPMComponent.java:110) at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108) at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215) at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200) at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430) at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362) at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:783) at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:303) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:741) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:694) at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:253) at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62) at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:386) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265) at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(Native Method) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:104) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:176)

Hi,
This runtime error occurs when the application fails to resolve the pernr of the logged in user in the backend. Could you please check if the user has correct assignment in IT0105. If you are using CE, kindly check if the CE settings are properly checked. Also check if the IT0105 is correctly shared across all the CE assignments.
Hope this helps
Regards,
Roy

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Hi,
All the parameters are maintained in the SU01 but we are in strange situation here only for one test user id we are getting null pointer exception with the time sheet. We compared with the user id which is working there is no difference in the parameters
maintained. Please tell me why this behavior between two user ids.
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Null pointer exception with inner class

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I think that I am using the Java plugin ( Its a computer in college so I'm not certain but I just tried running an applet from the Swing tutorial and it worked)
Its an image of a rotating wheel and in each sector of the wheel is the name of a person - when you click on the sector it goes red and the email window should come up (that doesn't work yet though). The stop and play buttons stop or start the animation. It is started by default.
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import java.applet.*;
import javax.swing.JApplet;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
import java.awt.geom.*;
import javax.swing.*;
import java.awt.image.*;
import java.util.StringTokenizer;
import java.net.*;
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public String members[];
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polySector21,polySector22,polySector23,polySector24,polySector25,polySector26,polySector27,polySector28,polySector29,polySector30,
polySector31,polySector32,polySector33,polySector34,polySector35,polySector36,polySector37,polySector38,polySector39,polySector40,
polySector41,polySector42,polySector43,polySector44,polySector45,polySector46,polySector47,polySector48;
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coordsY= new int[TOTAL_SECTORS][4];
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try
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     at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:355)
     at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:680)
     at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
     at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:133)
     at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:355)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:310)
     at com.sapportals.portal.navigation.workAreaiView.doContent(workAreaiView.java:285)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable$1$DoDispatchRequest.run(AsyncIncludeRunnable.java:375)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable.run(AsyncIncludeRunnable.java:388)
     at com.sapportals.portal.prt.core.async.ThreadContextRunnable.run(ThreadContextRunnable.java:164)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:729)
     at java.lang.Thread.run(Thread.java:534)
Caused by: com.sapportals.portal.prt.servlets_jsp.server.compiler.CompilingException: Error occurs during the rendering of jsp component
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2215)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:81)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:140)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:291)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:141)
     ... 26 more
#1.5 #00505696599B0094000000AE00005D340004B89E1EAEF9AF#1328889165892#com.sap.portal.portal#sap.com/irj#com.sap.portal.portal#SpaldST#25597##n/a##71ec264b53fe11e1b83900505696599b#Thread[PRT-Async 3,5,PRT-Async]##0#0#Error#1#/System/Server#Java###Exception ID:10:52_10/02/12_0002_38939350
[EXCEPTION]
#1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Resource
Component : pcd:portal_content/com.gbe.mobile_device_request/com.gbe.roles/com.gbe.mobile_device_request.roles.mobility_request/com.gbe.mobile_device_request.worksets.mobility_request/com.gbe.mobile_device_request.iviews.mobile_device_request
Component class : com.graybar.portal.mdr.requester.MobileDeviceRequest
User : SpaldST
     at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:973)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:444)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:680)
     at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
     at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:133)
     at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:355)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:310)
     at com.sapportals.portal.navigation.workAreaiView.doContent(workAreaiView.java:285)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable$1$DoDispatchRequest.run(AsyncIncludeRunnable.java:375)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable.run(AsyncIncludeRunnable.java:388)
     at com.sapportals.portal.prt.core.async.ThreadContextRunnable.run(ThreadContextRunnable.java:164)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:729)
     at java.lang.Thread.run(Thread.java:534)
Caused by: com.sapportals.portal.prt.component.PortalComponentException: Error occurs during the compilation of java generated from the jsp
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:116)
     at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:355)
     at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)
     ... 23 more
Caused by: com.sapportals.portal.prt.servlets_jsp.server.compiler.CompilingException: Error occurs during the rendering of jsp component
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2215)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:81)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:140)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:291)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:141)
     ... 26 more

Here's the rest:
#1.5 #00505696599B0094000000B200005D340004B89E1EAF0555#1328889165892#com.sap.portal.prt.runtime#sap.com/irj#com.sap.portal.prt.runtime#SpaldST#25597##n/a##71ec264b53fe11e1b83900505696599b#Thread[PRT-Async 3,5,PRT-Async]##0#0#Error##Java###10:52_10/02/12_0002_38939350
[EXCEPTION]
#1#com.sapportals.portal.prt.servlets_jsp.server.compiler.CompilingException: Error occurs during the rendering of jsp component
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2215)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:81)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:140)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:291)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:141)
     at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:355)
     at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:680)
     at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
     at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:133)
     at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:355)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:310)
     at com.sapportals.portal.navigation.workAreaiView.doContent(workAreaiView.java:285)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable$1$DoDispatchRequest.run(AsyncIncludeRunnable.java:375)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable.run(AsyncIncludeRunnable.java:388)
     at com.sapportals.portal.prt.core.async.ThreadContextRunnable.run(ThreadContextRunnable.java:164)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:729)
     at java.lang.Thread.run(Thread.java:534)
Caused by: com.sapportals.portal.prt.servlets_jsp.server.compiler.CompilingException: Error in java compiling
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2206)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:81)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:140)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:291)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:141)
     at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:355)
     at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:680)
     at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
     at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:133)
     at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:355)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:310)
     at com.sapportals.portal.navigation.workAreaiView.doContent(workAreaiView.java:285)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable$1$DoDispatchRequest.run(AsyncIncludeRunnable.java:375)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable.run(AsyncIncludeRunnable.java:388)
     at com.sapportals.portal.prt.core.async.ThreadContextRunnable.run(ThreadContextRunnable.java:164)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:729)
     at java.lang.Thread.run(Thread.java:534)
Caused by: java.lang.NullPointerException
     at com.sapportals.portal.prt.servlets_jsp.server.compiler.impl.J2eeCompiler_6_30.compileExternal(J2eeCompiler_6_30.java:320)
     at com.sapportals.portal.prt.servlets_jsp.server.compiler.impl.J2eeCompiler_6_30.compile(J2eeCompiler_6_30.java:676)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPParser.parse(JSPParser.java:2186)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.compile(JSPCompiler.java:81)
     at com.sapportals.portal.prt.servlets_jsp.server.jsp.JSPCompiler.run(JSPCompiler.java:140)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.compileJSP(JSPComponentItem.java:291)
     at com.sapportals.portal.prt.core.broker.JSPComponentItem.getComponentInstance(JSPComponentItem.java:141)
     at com.sapportals.portal.prt.core.broker.PortalComponentItemFacade.service(PortalComponentItemFacade.java:355)
     at com.sapportals.portal.prt.core.broker.PortalComponentItem.service(PortalComponentItem.java:934)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:435)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:527)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:680)
     at com.sapportals.portal.htmlb.page.JSPDynPage.doOutput(JSPDynPage.java:76)
     at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:133)
     at com.sapportals.portal.htmlb.page.PageProcessorComponent.doContent(PageProcessorComponent.java:134)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:355)
     at com.sapportals.portal.prt.core.async.AsyncPortalComponentResponse.include(AsyncPortalComponentResponse.java:310)
     at com.sapportals.portal.navigation.workAreaiView.doContent(workAreaiView.java:285)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable$1$DoDispatchRequest.run(AsyncIncludeRunnable.java:375)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.core.async.AsyncIncludeRunnable.run(AsyncIncludeRunnable.java:388)
     at com.sapportals.portal.prt.core.async.ThreadContextRunnable.run(ThreadContextRunnable.java:164)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:729)
     at java.lang.Thread.run(Thread.java:534)

Null pointer Exception with Custom EventQueue

I created a simple class customEventQueue which is extended from EventQueue class and pushed it using
Toolkit.getDefaultToolkit().getSystemEventQueue().push(customEventQueue);
Now, whenever there are three modal dialogs on top of a frame and if I click on top dialog that closes all three dialog boxes, I get nullpointer exception in console. The custom event class does not have any method in it. It just extends from EventQueue.
I checked it in different JRE and it happens only in JRE1.3.1.
Has anybody tried the same thing with custom event queue? Any help is most welcome. Thanks...
java.lang.NullPointerException
at sun.awt.windows.WInputMethod.dispatchEvent(Unknown Source)
at sun.awt.im.InputContext.dispatchEvent(Unknown Source)
at sun.awt.im.InputMethodContext.dispatchEvent(Unknown Source)

Hi Chandel me having the same problem
java.lang.NullPointerException
at sun.awt.windows.WInputMethod.dispatchEvent(Unknown Source)
at sun.awt.im.InputContext.dispatchEvent(Unknown Source)
at sun.awt.im.InputMethodContext.dispatchEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.KeyboardFocusManager.redispatchEvent(Unknown Source)
at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(Unknown
Source)
at
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(Unknown Sour
ce)
at
java.awt.DefaultKeyboardFocusManager.pumpApprovedKeyEvents(Unknown So
urce)
at
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(Unknown Sour
ce)
at java.awt.DefaultKeyboardFocusManager.dispatchEvent(Unknown
Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.SequencedEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Th bigger problem is that i don't know what is causing this exception, cause the stack trace doesn't mention the line of code where the exception occurred.
In earlier version of java we had pData null pointer exception. This bug manifests when the pull down menu doesn't fit completely into the frame's bounds and swing has to create a seaprate window for the pull-down.
The problem is that WInputMethod caches a reference to peer and that that reference becomes stale when peer is destroyed and recreated.
In this bug cached peer reference becomes stale as the Window for the menu is hidden (and its peer is destroyed) and shown again (with new peer this time).
WInputMethod have a cached reference to the old peer but that old peer is not connected to the underlying native window used to display the menu.
But it's been fixed. I want to know if our problem is in some way related to this pData bug.
Thanx.

Help please I get Null Pointer Exception with my SQL query

The following statement gives me a null pointer exception when executed
from the doPost of my servlet.
rs=stmt.executeQuery(sqlQuery);
The error message reads:
java.lang.NullPointerException
at stockserv.Servlet1.doPost(Servlet1.java:142)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
===etc.
when I execute the same statement and query (same DB and table) from a standard java
program I do not get the error and get the propper result.
Any obvious thing I should check?
Thanks

Yes line 142 is as follows
rs=stmt.executeQuery(sqlQuery);
I also tried it with the folowing literal statement and get the same error.
rs=stmt.executeQuery("select * from table1 Where symbol= 'brt' ");
Does null pointer mean I am sending a null query or something else?
Again this same statment works from a regular java (non-server)program.
Thanks Again

Null pointer Exception with Float.parseFloat

I need to assign a float value from a database to a variable recurrently throughout a while loop. but i am getting a null pointer exception error:
while ( rs.next() )
 out.println("<TR>");
 float corr = Float.parseFloat((String) request.getParameter("echo"));
 out.println("<center><TD>" + rs.getString("race_number") + "</TD>");
 out.println("<center><TD>" + rs.getString("sail_number") + "</TD>");
 out.println("<center><TD>" + rs.getString("finish_time_elapsed") + "</TD>");
 out.println("<center><TD>" + rs.getString("echo") + "</TD>");
 out.println("</TR>");
I've also tried:
float corr = Float.parseFloat( String request.getParameter("echo"));
float corr = 0;
corr Float.parseFloat((String) request.getParameter("echo"));
corr = echo;
corr = request.getParameter("echo");
corr = rs.getString("echo");
corr = Float.parseFloat(request.getParameter("echo"));
temp = rs.getFloat("Problem_Description");
Any ideas Please!!!

Null pointer exception means that the value you are trying to turn into a Float is null. Probably request.getParameter("echo") returns null.
Is "echo" a request parameter, or a field you want to get from the database?
request.getParameter() has nothing to do with a database query.
That is your http request coming from the form submission. It won't change.
If "echo" is meant to be a request parameter, then make sure the parameter is actually present.
If its a database field (stored as a number) then
float corr = rs.getFloat("echo");
should do the trick.
Can the value be null in the database?
Cheers,
evnafets

Null pointer exception with Lists

Hi,
I have got a problem with java.util.List. It is giving Null pointer exception whenever I try to add after extracting from my XML file.I have written the code like this:
List year; //Global variable
List loaddatas; //Global variable
Element e1; //Global
loaddatas=root.getChild("Load").getChildren("LoadData");
int k=loaddatas.size();
for(int i=0;i<loaddatas.size();i++)
e1=(Element)loaddatas.get(i);
year.add(i,Integer.valueOf(e1.getChildText("Year"))); // I am getting exception here.....
root is root element in XML file.
I am able to display "Integer.valueOf(e1.getChildText("Year"))" correctly.
Anybody please tell me how to solve this.
Thanks,
Sai Ram

Looks like somebody forgot to learn to program before starting to write code....
List list = new ArrayList();

Null Pointer Exception with Oracle Transformer

Hi all,
I'm getting a NullPointerException after building a DOM tree and feeding it to a stream via the Oracle JAXP transformer. I am trying to convert the data in DOMSource to PDF file. The following code:
TransformerFactory transFact = TransformerFactory.newInstance();
Transformer transForm = transFact.newTransformer();
ByteArrayOutputStream pdfOutStream = new ByteArrayOutputStream();
DOMSource pdfInput = new DOMSource(doc);
StreamResult pdfOutput = new StreamResult(pdfOutStream);
transForm.transform(pdfInput,pdfOutput);
int pdfByteSize = pdfOutStream.size();
System.out.println("Size of pdfByteSize : "+ pdfByteSize);
pdfByte = new byte[pdfByteSize];
pdfByte = pdfOutStream.toByteArray();
InputStream formInputStream = new ByteArrayInputStream(pdfByte);
Iam getting error at "transForm.transform(pdfInput,pdfOutput);".
Here the StackTrace :
07/05/24 10:59:40 XML-22900: (Fatal Error) An internal error condition occurred.
javax.xml.transform.TransformerException: XML-22900: (Fatal Error) An internal error condition occurred.
     at oracle.xml.jaxp.JXTransformer.reportException(JXTransformer.java:775)
     at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:374)
Caused by: java.lang.NullPointerException
     at oracle.xml.parser.v2.XMLText.reportSAXEvents(XMLText.java:402)
     at oracle.xml.parser.v2.XMLElement.reportChildSAXEvents(XMLElement.java:3072)
     at oracle.xml.parser.v2.XMLElement.reportSAXEvents(XMLElement.java:3061)
     at oracle.xml.parser.v2.XMLElement.reportChildSAXEvents(XMLElement.java:3072)
     at oracle.xml.parser.v2.XMLElement.reportSAXEvents(XMLElement.java:3061)
     at oracle.xml.parser.v2.XMLElement.reportChildSAXEvents(XMLElement.java:3072)
     at oracle.xml.parser.v2.XMLElement.reportSAXEvents(XMLElement.java:2165)
     at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:337)
Environment we are using is Sun JDK 1.4.2_06 on Windows, running JDeveloper 10 g with OC4j as Application Server.
Can any one please explain me in this regard?
Thanks
Manoj

Thanks for the Reply.
Before Null Pointer Exception I am getting another Fatal error:
javax.xml.transform.TransformerException: XML-22900: (Fatal Error) An internal error condition occurred.
     at oracle.xml.jaxp.JXTransformer.reportException(JXTransformer.java:775)
     at oracle.xml.jaxp.JXTransformer.transform(JXTransformer.java:374)
Please Help

Select Many choice list gives null pointer exception in the value listener method

I have a Select Many Choice component in my page and I have a method assigned as a value change listener. When ever I select a single value or multiple values I am getting a null pointer exception.
<MessageFactory> <getMessage>
java.lang.NullPointerException
 at oracle.adfinternal.view.faces.model.binding.FacesCtrlListBinding.findIndexFromObject(FacesCtrlListBinding.java:390)
 at oracle.adfinternal.view.faces.model.binding.FacesCtrlListBinding.setInputValue(FacesCtrlListBinding.java:449)
 at oracle.jbo.uicli.binding.JUCtrlValueBinding.put(JUCtrlValueBinding.java:2546)
 at oracle.jbo.uicli.binding.JUCtrlListBinding.put(JUCtrlListBinding.java:3437)
 at javax.el.MapELResolver.setValue(MapELResolver.java:229)
 at com.sun.faces.el.DemuxCompositeELResolver._setValue(DemuxCompositeELResolver.java:255)
 at com.sun.faces.el.DemuxCompositeELResolver.setValue(DemuxCompositeELResolver.java:281)
 at com.sun.el.parser.AstValue.setValue(Unknown Source)
 at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
 at com.sun.faces.facelets.el.TagValueExpression.setValue(TagValueExpression.java:131)
 at org.apache.myfaces.trinidad.component.UIXEditableValue.updateModel(UIXEditableValue.java:361)
 at org.apache.myfaces.trinidad.component.UIXEditableValue.processUpdates(UIXEditableValue.java:311)
 at Reportview.backing.Report_v1.onRegionSelect(Report_v1.java:328)
 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:597)
 at com.sun.el.parser.AstValue.invoke(Unknown Source)
 at com.sun.el.MethodExpressionImpl.invoke(Unknown Source)
 at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105)
 at javax.faces.event.MethodExpressionValueChangeListener.processValueChange(MethodExpressionValueChangeListener.java:144)
 at javax.faces.event.ValueChangeEvent.processListener(ValueChangeEvent.java:134)
 at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcast(UIXComponentBase.java:824)
 at org.apache.myfaces.trinidad.component.UIXEditableValue.broadcast(UIXEditableValue.java:243)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:1137)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:405)
 at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
 at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
 at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
 at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
 at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
 at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
 at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
 at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
 at java.security.AccessController.doPrivileged(Native Method)
 at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
 at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
 at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
 at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
 at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
 at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
 at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
 at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
 at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
 at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
 at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
 at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
 at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
 at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Can someone tell me why this error occurs.My method is like this -
public void onSelect(ValueChangeEvent event) {
event.getComponent().processUpdates(FacesContext.getCurrentInstance());
String[] s = (String[])event.getNewValue();
System.out.println("Value changed value change ==>> "+s.length+"===>>"+Arrays.toString(s));

Do you get the same results if you try queuing the event to happen after the model update?
// Requeue the event so that it happens after the model update
 if (!PhaseId.INVOKE_APPLICATION.equals(valueChangeEvent.getPhaseId())) {
valueChangeEvent.setPhaseId(PhaseId.INVOKE_APPLICATION);
valueChangeEvent.queue();
 } else {
 String[] s = (String[])event.getNewValue();
 System.out.println("Value changed value change ==>> "+s.length+"===>>"+Arrays.toString(s));

Null Pointer Exception with iterator

Hi,
I'm trying to use an iterator on a collection bound to a jsf page fragment through datacontrol (data is retrieved from a web service).
Everything works fine except when this collection is null; I'm then getting a null pointer exception.
Is there an equivalent of <af:table emptytext="">? Or maybe, is there somewhere where I can configure my datacontrol to always return an empty collection instead of null?
Thanks.
Edit: my mistake; I made an error in the binding, which was pointing to another iterator already used.
Edited by: 965573 on 16 oct. 2012 02:17

Hi,
You can try not to render the table when the length of the Collection is zero. This can be done by a JSTL function "length" available at:
http://java.sun.com/jsp/jstl/functions
Ex:#{fn:length(bindings.Collection)>0}"
Thanks,

Null Pointer Exception while Retrieving Records using Java API

Hi,
I am using the Class RetrieveLimitedRecords, to retrieve he records from the main table.
While using this class I am getting an error Null Pointer Exception, when there are no records matching the search criteriea.
Could anybody tell me how to ignore this error.
Thanks,
Priya.

Hi,
Thanks for the reply.
There is no any class which automatically handles, so we should handle exceptions individually.
Thanks,
Priya.

Null pointer exception with the Record working time iView

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