Null pointer exception from 10.1.3dp4 Mapping Workbench
Using 10.1.3dp4 Mapping Workbench I opened a very simple 9.0.4 project successfully. I then successfully saved the project in a different folder. I then successfully logged into the database. When I right click on the database and "Add or update existing tables from database" or select a table and "Refresh from database", I get the following error:
What am I doing wrong?
java.lang.NullPointerException
at oracle.toplink.workbench.mappingsmodel.db.MWDatabase.buildExternalDatabase(MWDatabase.java:480)
at oracle.toplink.workbench.mappingsmodel.db.MWDatabase.getExternalDatabase(MWDatabase.java:473)
at oracle.toplink.workbench.mappingsmodel.db.MWDatabase.catalogNames(MWDatabase.java:716)
at oracle.toplink.workbench.mappingsplugin.ui.db.TableImporterDialog.buildCatalogs(TableImporterDialog.java:171)
at oracle.toplink.workbench.mappingsplugin.ui.db.TableImporterDialog.initialize(TableImporterDialog.java:142)
at oracle.toplink.workbench.mappingsplugin.ui.db.TableImporterDialog.<init>(TableImporterDialog.java:114)
at oracle.toplink.workbench.mappingsplugin.ui.db.AddOrRefreshTablesAction.execute(AddOrRefreshTablesAction.java:42)
at oracle.toplink.workbench.mappingsplugin.ui.db.AddOrRefreshTablesAction.execute(AddOrRefreshTablesAction.java:36)
at oracle.toplink.workbench.framework.action.AbstractFrameworkAction.actionPerformed(AbstractFrameworkAction.java:135)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1786)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1839)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:289)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1113)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(BasicMenuItemUI.java:943)
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231)
at java.awt.Component.processMouseEvent(Component.java:5100)
at java.awt.Component.processEvent(Component.java:4897)
at java.awt.Container.processEvent(Container.java:1569)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Container.dispatchEventImpl(Container.java:1627)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)
at java.awt.Container.dispatchEventImpl(Container.java:1613)
at java.awt.Window.dispatchEventImpl(Window.java:1606)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
I just started the Mapping Workbench and it works fine, so at a minimum, stopping and restarting the workbench will do it. Sorry but I don't know if closing and reopening the project will do the trick.
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Crystal Report throws NULL Pointer Exception from Java
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at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
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at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
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at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
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at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
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at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
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at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
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at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
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at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
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at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at com.mysystems.myapp.common.ServletFilter.doFilter(ServletFilter.java:107)
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at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
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at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
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at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
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Regards,
Karthik.Hi,
<br>
We are using crystal report in our application and we are changing the report datasource with the application datasource through our code. We are using CR4E 2008 to achieve this solution. We are getting a NULLPointerException, when we run the report in Oc4J(Oracle Apps Server) with JDK1.6. Could you please help us in achieving the solution
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Exception:
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Connection logon:Database DLL=s(crdb_jdbc.dll);Trusted_Connection=s(true);PreQEServerType=s(JDBC (JNDI));Server
Type=s(JDBC (JNDI));Use JDBC=s(true);Database Class Name=s();JNDI Datasource Name=s(jdbc/1495);Connection URL=s();User ID=s(myapp);Password=
detected an exception: java.lang.NullPointerException
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at com.crystaldecisions.reports.queryengine.JDBConnectionWrapper.Open(SourceFile:123)
at com.crystaldecisions.reports.queryengine.Connection.br(SourceFile:1771)
at com.crystaldecisions.reports.queryengine.Connection.bs(SourceFile:491)
at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2978)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.for(SourceFile:706)
at com.crystaldecisions.reports.reportdefinition.ReportHelper.a(SourceFile:198)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
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at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
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at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:337)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.export(SourceFile:286)
at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.export(SourceFile:209)
at com.mysystems.myapp.common.CrystalRpt.print(CrystalRpt.java:387)
at regular.ShowReport._jspService(_ShowReport.java:277)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at com.mysystems.myapp.common.ServletFilter.doFilter(ServletFilter.java:107)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
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at com.crystaldecisions.reports.queryengine.Connection.t1(SourceFile:2978)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.a(SourceFile:696)
at com.crystaldecisions.reports.dataengine.dfadapter.DFAdapter.for(SourceFile:706)
at com.crystaldecisions.reports.reportdefinition.ReportHelper.a(SourceFile:198)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.long(SourceFile:957)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.a(SourceFile:635)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.int(SourceFile:672)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1944)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
... 33 more
Regards,
Karthik. -
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at com.sunopsis.dwg.cmd.g.y(g.java)
at com.sunopsis.dwg.dbobj.SnpSession.localExecute(SnpSession.java)
at com.sunopsis.graphical.l.or.e(or.java)
at com.sunopsis.graphical.r.z.actionPerformed(z.java)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.AbstractButton.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
at javax.swing.plaf.basic.BasicMenuItemUI$MouseInputHandler.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(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.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)
Note: My previous and cloned Master's work's repository id are same
Could anyone pls help on this.
Thanks in advance..The error is resolved by following the below solution
If you receive an error in ODI 10g like;
java.lang.Exception: Error during Session launching
at com.sunopsis.dwg.dbobj.SnpSession.remoteExecute
or
java.lang.NullPointerException
at com.sunopsis.dwg.cmd.DwgCommandBase.prepare(DwgCommandBase.java)
1.First check whether your agents are working and test connection to repositories. If everything ok, you might have changed your repository name recently.
2.When you export your work and master repository and import to another schema or database and whether you connect to your imported repository, you change your repository name in your first environment.
3.Correct order is first rename your Master Repository name, log off / log on and change your Work Repository name and check below fields in both your Master and Work Repositories in both environments.
Master Repository : SNP_REM_REP
Work Repository : SNP_LOC_REPW
REP_NAME column of MASTER_REP.SNP_REM_REP should be equal to REP_NAME column in WORK_REP.SNP_LOC_REPW.
You cannot see WORK_REP.SNP_LOC_REPW value in ODI Topology Manager and if you are changing your repository name you need to update value from database.
Change the value from DB, loggoff and logon the user and connect the designer again.
Regards -
Xmlgen.getxml("select * from table") returns null pointer exception
I am running oracle 8i on solaris server and clinet on windows
NT and i am this select statement
select xmlgen.getxml("select * from table") from dual ,its
returning null pointer exception,i have tried it through
jdbc,even then its returning xml as
<?xml version = '1.0'?>
<ERROR>java.lang.NullPointerException</ERROR>
can any body tell me the error.Help will be really appreciated.I
need an urgent response,if some one can guide me please.
My email is [email protected],if you can give me a quick
response on this email,your effot will be appreciated.
thanks
MasoodWhat is actually throwing the NullPointerException? rs.getMetaData() or table.setModel()?
-
Null Pointer Exception in DesktopPresentation Context
Hi All,
Here is what am looking for ..
I have one portal with two pages and each page contains one portlet in it.. so i basically need to to show either Page 1 or page 2. But i dont have any actions performed so cant use events for this..
So i tried using the backing file concept to hide pages. I created a backing file and mapped to the desktop level..
I tried getting the DesktopPresentation Context but it gives me null pointer exception..Am using the following code inside my pre-render method..
DesktopPresentationContext context=DesktopPresentationContext.getDesktopPresentationContext(request)
System.out.println("Test:::"+context);
Am getting null value in context..
where request is HttpServletRequest
please let me know where am going wrong..
Regards,
ANandHi
in later versions of BEA the presentation context is only made available in the render phase (hence you would get a NULL object) if you tried to access before the render phase (the earlier behavior was a bug).
The OuterRequest is related to a concept known as scoping. If you have two independent portlets on a page and both use request.setAttribute("samekey", "value") (remember they are independent) then they would overwrite each others data. So the portal uses a HttpServletRequestWrapper which wraps the request and this is what you have access to - But it is troublesome to remember which API needs which one - usually you dont have to bother.
DesktopBackingContext should have worked but if you plan to use it show / hide pages it needs to be in handlePostback(see lifecycle of backing files)
Look up backing files and lifecycle methods in the documentation (time constraints prevent me from posting the links)
These forum archives should also have snippets related to DesktopBackingContext -
Null Pointer exception in ToplinkDataControlProvider
Hi all,
I'm using Jdeveloper 10.1.3.0.4 and ADF Faces with Toplink. After creating a new database diagram with new tables and creating physical tables in database, I have created POJO files from database objects. There is no problem at this point but when I want to create xml data control files for POJO files. The null pointer exception is thrown in the jdeveloper dialog window.
thanks in advance
--bariskHi all,
This time , After I removed (deleted) 2-3 POJO files (model files) which is mapped against database tables, I have tried to create POJO files again but jdeveloper IDE has shown error message via popup window. The exception message is given below:
java.lang.NullPointerException
at oracle.ideimpl.log.TabbedLogManager.getMsgPage(TabbedLogManager.java:101)
at oracle.toplink.addin.log.POJOGenerationLoggingAdapter.updateTask(POJOGenerationLoggingAdapter.java:42)
at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.fireTaskUpdated(MappingCreatorImpl.java:1049)
at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.generateMappedDescriptorsForTables(MappingCreatorImpl.java:231)
at oracle.toplink.addin.mappingcreation.MappingCreatorImpl.generateMappedDescriptorsForTables(MappingCreatorImpl.java:201)
at oracle.toplink.addin.wizard.jobgeneration.JobWizard$1.construct(JobWizard.java:401)
at oracle.ide.util.SwingWorker$1.run(SwingWorker.java:119)
at java.lang.Thread.run(Thread.java:595)
I couldn't create POJO files and after clicking OK button in popup window; the progress indicator in another window which indicates the creation of POJO files moves continuously.... So please tell me, in where do I make mistake?
best regards...
--barisk -
SAP Portal Display Documents is hanging with Null Pointer Exception
Hi I am having problems with an iview from the products section of SAP standard iviews
In my portal page I have the following three iviews, find documents, display master data and display documents both the find docs and display master data work great, but the display documents seems to hang and a java Null Pointer Exception shows in the data frame of IE. It hangs up the whole page and I have to keep hitting back button to close the window and open. I have the following in config for web front end
DOC_OBJ is mapped to DOKAR, DOKNR, DOKVR and DOKTL with default set.
DOC_REQ is set to DOKAR default checked
EQUI_REQ is set to EQUI-EQUNR default checked
This is under SIMG_SPORT -> products -> select data fields for web front end
Am I missing something?
Cheers,
DevlinThe following code is your problem:
//-------construct
public void MySlide()
contents = new Tile[ROWS][COLS];
reset();
}Constructors don't return anything including void. Therefore you really aren't calling the above method as you assume in your main method as it is not a constructor. Remove the void keyword and your initializing code will execute properly. -
Adding a new UDF throws a null pointer exception and modifying user.xml
Hello,
I have a two part question.
i. I am trying to add a UDF (using Advanced>User Configuration..Attributes) to a fully configured OIM i.e. oim with reconciliation and provisioning from and to resources but it throws a null pointer exception. Look at the log, I see
===============Excerpt form the log file==========
[2012-01-26T11:28:14.447-05:00] [oim_server1] [NOTIFICATION] [] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [[
---Stack Trace Begins[[This is not an exception. For debugging purposes]]---
oracle.iam.platform.authz.impl.OESAuthzServiceImpl.doCheckAccess(OESAuthzServiceImpl.java:210)
oracle.iam.platform.authz.impl.OESAuthzServiceImpl.hasAccess(OESAuthzServiceImpl.java:188)
oracle.iam.platform.authz.impl.OESAuthzServiceImpl.hasAccess(OESAuthzServiceImpl.java:180)
oracle.iam.platform.authz.impl.AuthorizationServiceImpl.hasAccess(AuthorizationServiceImpl.java:173)
oracle.iam.configservice.impl.ConfigManagerImpl.checkAuthorization(ConfigManagerImpl.java:1899)
oracle.iam.configservice.impl.ConfigManagerImpl.addAttribute(ConfigManagerImpl.java:177)
oracle.iam.configservice.api.ConfigManagerEJB.addAttributex(Unknown Source)
... 21 lines skipped..
oracle.iam.configservice.api.ConfigManager_5u0nrx_ConfigManagerRemoteImpl.addAttributex(ConfigManager_5u0nrx_ConfigManagerRemoteImpl.java:864)
... 13 lines skipped..
oracle.iam.configservice.api.ConfigManagerDelegate.addAttribute(Unknown Source)
oracle.iam.configservice.agentry.config.CreateAttributeActor.perform(CreateAttributeActor.java:266)
oracle.iam.consoles.faces.mvc.canonic.Model.perform(Model.java:547)
oracle.iam.consoles.faces.mvc.admin.Model.perform(Model.java:324)
oracle.iam.consoles.faces.mvc.canonic.Controller.doPerform(Controller.java:255)
oracle.iam.consoles.faces.mvc.canonic.Controller.doSelectAction(Controller.java:178)
oracle.iam.consoles.faces.event.NavigationListener.processAction(NavigationListener.java:97)
... 24 lines skipped..
oracle.iam.platform.auth.web.PwdMgmtNavigationFilter.doFilter(PwdMgmtNavigationFilter.java:115)
... weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
oracle.iam.platform.auth.web.OIMAuthContextFilter.doFilter(OIMAuthContextFilter.java:100)
... 15 lines skipped..
weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
---Stack Tracefor this call Ends---
[2012-01-26T11:28:14.447-05:00] [oim_server1] [NOTIFICATION] [IAM-1010010] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: 1] [arg: null] [arg: USER_MANAGEMENT_CONFIG] [arg: CREATE_ATTRIBUTE] ********** Entering the Authorization Segment with parameters:: LoggedInUserId = 1, target resourceID = null, Feature = USER_MANAGEMENT_CONFIG, Action = CREATE_ATTRIBUTE **********
[2012-01-26T11:28:14.448-05:00] [oim_server1] [NOTIFICATION] [IAM-1010021] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: [InternalObligation: name: noop, values: [true], convertToObligation: false, InternalObligation: name: noop, values: [true], convertToObligation: false]] Validating the Internal Obligations: [InternalObligation: name: noop, values: [true], convertToObligation: false, InternalObligation: name: noop, values: [true], convertToObligation: false]
[2012-01-26T11:28:14.448-05:00] [oim_server1] [NOTIFICATION] [IAM-1010022] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] ---------- The list of Internal Obligation is satisfied, returning TRUE ----------
[2012-01-26T11:28:14.448-05:00] [oim_server1] [NOTIFICATION] [IAM-1010026] [oracle.iam.platform.authz.impl] [tid: [ACTIVE].ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: xelsysadm] [ecid: 0000JKQq8vZ8dpC5nFk3yZ1Evvpt000LzY,0] [APP: oim#11.1.1.3.0] [dcid: c62f3a4b80d21e6f:ef93519:134587d39c4:-7ffd-0000000000022a3e] [arg: Decision :PERMIT\nObligations from policy: ] ********** Exiting the Authorization Segment with result Decision :PERMIT[[
=============Excerpt ends==============
Is there a reason why this is and how do I get by it.
ii. Can I just add the field directly within the MDS>file/user.xml? Would there be an issue with changing an existing attribute metadata using the user.xml?Pradeep thank you for your response. it was helpful. However, I also found the responses to both my questions.
i. The null pointer exception was due to using a complex query I was using in the LOV query. I tried a simple query and that worked fine.
ii. For modifying the user defined attributes one can consult the following forum post:
OIM 11g - Change UDF Field Type form String to LOV
Thanks -
Why am I receiving Null pointer Exception Error.
why am I receiving Null pointer Exception Error.
Hi I am developing a code for login screen. There is no syntex error as such ut I am receving the aove mentioned error. Can some one please help me ??
------------ Main.java------------------
import java.io.*;
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Main implements ActionListener
Frame mainf;
MenuBar mb;
MenuItem List,admitform,inquiry,exit,helpn;
Menu newm,update,help;
Inquiry iq;
Admit ad;
// HosHelp hp;
Howuse hu;
Register reg;
Main()
mainf=new Frame(" Engg College V/S Mumbai University ");
mb=new MenuBar();
newm=new Menu(" New ");
update=new Menu(" Update ");
help=new Menu(" Help ");
List=new MenuItem("List");
admitform=new MenuItem("Admit");
inquiry=new MenuItem("Inquiry");
exit=new MenuItem("Exit");
helpn=new MenuItem("How to Use?");
newm.add(List);
newm.add(admitform);
newm.add(inquiry);
newm.add(exit);
help.add(helpn);
mb.add(newm);
mb.add(update);
mb.add(help);
mainf.setMenuBar(mb);
exit.addActionListener(this);
List.addActionListener(this);
inquiry.addActionListener(this);
admitform.addActionListener(this);
helpn.addActionListener(this);
mainf.setSize(400,300);
mainf.setVisible(true);
public void actionPerformed(ActionEvent ae)
if (ae.getSource()==List)
reg=new Register();
if(ae.getSource()==inquiry)
iq=new Inquiry();
if(ae.getSource()==admitform)
ad=new Admit();
if(ae.getSource()==helpn)
hu=new Howuse();
if(ae.getSource()==exit)
mainf.setVisible(false);
public static void main(String args[])
new Main();
-------------Register.java---------------------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Register implements ActionListener//,ItemListener
Label id,name,login,pass,repass;
Button ok,newu,cancel,check;
Button vok,iok,lok,mok,sok; //buttons for dialog boxes
TextField idf,namef,loginf,passf,repassf;
Dialog valid,invlog,less,mismat,acucreat;
Frame regis;
Checkbox admin,limit;
CheckboxGroup type;
DBconnect db;
Register()
db=new DBconnect();
regis=new Frame("Registeration Form");
type=new CheckboxGroup();
admin=new Checkbox("Administrator",type,true);
limit=new Checkbox("Limited",type,false);
id=new Label("ID :");
name=new Label("Name :");
login=new Label("Login :");
pass=new Label("Password :");
repass=new Label("Retype :");
idf =new TextField(20); idf.setEnabled(false);
namef=new TextField(30); namef.setEnabled(false);
loginf=new TextField(30); loginf.setEnabled(false);
passf=new TextField(30); passf.setEnabled(false);
repassf=new TextField(30); repassf.setEnabled(false);
ok=new Button("OK"); ok.setEnabled(false);
newu=new Button("NEW");
cancel=new Button("Cancel");
check=new Button("Check Login"); check.setEnabled(false);
vok=new Button("OK");
iok=new Button("OK");
lok=new Button("OK");
mok=new Button("OK");
sok=new Button("OK");
valid=new Dialog(regis,"Login name is valid !");
invlog=new Dialog(regis,"Login name already exist!");
less=new Dialog(regis,"Password is less than six characters !");
mismat=new Dialog(regis,"password & retyped are not matching !");
acucreat=new Dialog(regis,"You have registered successfully !");
regis.setLayout(null);
// regis.setBackground(Color.orange);
valid.setLayout(new FlowLayout());
invlog.setLayout(new FlowLayout());
less.setLayout(new FlowLayout());
mismat.setLayout(new FlowLayout());
acucreat.setLayout(new FlowLayout());
id.setBounds(35,50,80,25); //(left,top,width,hight)
idf.setBounds(125,50,40,25);
name.setBounds(35,85,70,25);
namef.setBounds(125,85,150,25);
login.setBounds(35,120,80,25);
loginf.setBounds(125,120,80,25);
check.setBounds(215,120,85,25);
pass.setBounds(35,155,80,25);
passf.setBounds(125,155,80,25);
repass.setBounds(35,190,80,25);
repassf.setBounds(125,190,80,25);
admin.setBounds(35,225,100,25);
limit.setBounds(145,225,100,25);
ok.setBounds(45,265,70,25);
newu.setBounds(135,265,70,25);
cancel.setBounds(225,265,70,25);
passf.setEchoChar('*');
repassf.setEchoChar('*');
regis.add(id);
regis.add(idf);
regis.add(name);
regis.add(namef);
regis.add(login);
regis.add(loginf);
regis.add(check);
regis.add(pass);
regis.add(passf);
regis.add(repass);
regis.add(repassf);
regis.add(ok);
regis.add(newu);
regis.add(cancel);
regis.add(admin);
regis.add(limit);
valid.add(vok);
invlog.add(iok);
less.add(lok);
mismat.add(mok);
acucreat.add(sok);
ok.addActionListener(this);
newu.addActionListener(this);
check.addActionListener(this);
cancel.addActionListener(this);
// limit.addItemListener(this);
//admin.addItemListener(this);
vok.addActionListener(this);
iok.addActionListener(this);
lok.addActionListener(this);
mok.addActionListener(this);
sok.addActionListener(this);
regis.setLocation(250,150);
regis.setSize(310,300);
regis.setVisible(true);
public void actionPerformed(ActionEvent ae)
if(ae.getSource()==check)
try{
String s2=loginf.getText();
ResultSet rs=db.s.executeQuery("select* from List");
while(rs.next())
if(s2.equals(rs.getString(2).trim()))
// invlog.setBackground(Color.orange);
invlog.setLocation(250,150);
invlog.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
invlog.setVisible(true);
break;
else
// valid.setBackground(Color.orange);
valid.setLocation(250,150);
valid.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
valid.setVisible(true);
}catch(Exception e)
e.printStackTrace();
if(ae.getSource()==newu)
try{
ResultSet rs=db.s.executeQuery("select max(ID) from List");
while(rs.next())
String s1=rs.getString(1).trim();
int i=Integer.parseInt(s1);
i++;
String s2=""+i;
idf.setText(s2);
newu.setEnabled(false);
namef.setText(""); namef.setEnabled(true);
loginf.setText(""); loginf.setEnabled(true);
passf.setText(""); passf.setEnabled(true);
repassf.setText(""); repassf.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
}catch(Exception e)
e.printStackTrace();
if(ae.getSource()==ok)
try
String s1=idf.getText();
String s2=loginf.getText();
String s3=passf.getText();
String s4=repassf.getText();
int x=Integer.parseInt(s1);
int t;
if(type.getSelectedCheckbox()==admin)
t=1;
else
t=0;
ResultSet rs=db.s1.executeQuery("select* from List");
while(rs.next())
if(s2.equals(rs.getString(2).trim()))
invlog.setBackground(Color.orange);
invlog.setLocation(250,150);
invlog.setSize(300,100);
cancel.setEnabled(false);
ok.setEnabled(false);
check.setEnabled(false);
invlog.setVisible(true);
break;
else
if (s3.length()<6)
less.setBackground(Color.orange);
less.setLocation(250,150);
less.setSize(300,100);
ok.setEnabled(false);
cancel.setEnabled(false);
check.setEnabled(false);
less.setVisible(true);
else if(!(s3.equals(s4)))
mismat.setBackground(Color.orange);
mismat.setLocation(250,150);
mismat.setSize(300,100);
ok.setEnabled(false);
cancel.setEnabled(false);
check.setEnabled(false);
mismat.setVisible(true);
else
db.s1.execute("insert into User values("+x+",'"+s2+"','"+s3+"',"+t+")");
acucreat.setBackground(Color.orange);
acucreat.setLocation(250,150);
acucreat.setSize(300,100);
regis.setVisible(false);
acucreat.setVisible(true);
}//else
}//while
} //try
catch(Exception e1)
// e1.printStackTrace();
if (ae.getSource()==cancel)
regis.setVisible(false);
if (ae.getSource()==vok)
ok.setEnabled(true);
cancel.setEnabled(true);
check.setEnabled(true);
valid.setVisible(false);
if (ae.getSource()==iok)
ok.setEnabled(true);
cancel.setEnabled(true);
check.setEnabled(true);
invlog.setVisible(false);
if (ae.getSource()==lok)
less.setVisible(false);
cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==mok)
mismat.setVisible(false);
cancel.setEnabled(true);
ok.setEnabled(true);
check.setEnabled(true);
if (ae.getSource()==sok)
acucreat.setVisible(false);
ok.setEnabled(false);
newu.setEnabled(true);
regis.setVisible(true);
public static void main(String args[])
new Register();
-----------DBConnect.java------------------------------------
import java.sql.*;
public class DBconnect
Statement s,s1;
Connection c;
public DBconnect()
try
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
c=DriverManager.getConnection("jdbc:odbc:Sonal");
s=c.createStatement();
s1=c.createStatement();
catch(Exception e)
e.printStackTrace();
----------Login.java----------------
import java.awt.*;
import java.awt.event.*;
import java.sql.*;
public class Login implements ActionListener
Frame log;
Label login,pass;
TextField loginf,passf;
Button ok,cancel;
Dialog invalid;
Button iok;
Register reg;
DBconnect db;
Main m;
Login()
db=new DBconnect();
log=new Frame();
log.setLocation(250,210);
login=new Label("Login :");
pass=new Label("Password :");
loginf=new TextField(20);
passf=new TextField(20);
passf.setEchoChar('*');
ok=new Button("OK");
// newu=new Button("New User");
cancel=new Button("CANCEL");
iok=new Button(" OK ");
invalid=new Dialog(log,"Invalid User!");
//log.setBackground(Color.cyan);
//log.setForeground(Color.black);
log.setLayout(null);
// iok.setBackground(Color.gray);
invalid.setLayout(new FlowLayout());
login.setBounds(35,50,70,25); //(left,top,width,hight)
loginf.setBounds(105,50,100,25);
pass.setBounds(35,85,70,25);
passf.setBounds(105,85,70,25);
ok.setBounds(55,130,70,25);
// newu.setBounds(85,120,80,25);
cancel.setBounds(145,130,70,25);
log.add(login);
log.add(loginf);
log.add(pass);
log.add(passf);
log.add(ok);
// log.add(newu);
log.add(cancel);
invalid.add(iok);//,BorderLayout.CENTER);
ok.addActionListener(this);
// newu.addActionListener(this);
cancel.addActionListener(this);
iok.addActionListener(this);
log.setSize(300,170);
log.setVisible(true);
public void actionPerformed(ActionEvent a)
if(a.getSource()==ok)
try{
String l=loginf.getText();
String p=passf.getText();
ResultSet rs=db.s.executeQuery("select * from List");
while(rs.next())
if(l.equals(rs.getString(2).trim())&& p.equals(rs.getString(3).trim()))
String tp=rs.getString(4).trim();
int tp1=Integer.parseInt(tp);
log.setVisible(false);
if(tp1==1)
m=new Main();
// m.List.setEnabled(true);
else
m=new Main();
m.List.setEnabled(false);
break;
else
invalid.setBackground(Color.orange);
invalid.setSize(300,100);
invalid.setLocation(250,210);
cancel.setEnabled(false);
ok.setEnabled(false);
invalid.setVisible(true);
}catch(Exception e1)
e1.printStackTrace();
if (a.getSource()==cancel)
log.setVisible(false);
if (a.getSource()==iok)
invalid.setVisible(false);
loginf.setText("");
passf.setText("");
cancel.setEnabled(true);
ok.setEnabled(true);
public static void main(String[] args)
new Login();
-------------inquiry.java---------------------------------
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.util.Date;
import java.text.*;
import java.sql.*;
public class Inquiry implements ActionListener
Frame inqry;
Label name,addr;
TextField namef,addrf;
Button ok,cancel,dok;
Dialog invalid;
Frame result; //Result of the inquiry....
Label lrname,lraddr,lward,lrdate,lcdate;
TextField rname,raddr,ward,rdate,cdate;
Date d;
DateFormat df;
Button rok,rcancel;
Dialog success;
Button rdok;
DBconnect db;
Inquiry()
db=new DBconnect();
inqry=new Frame("Inquiry Form");
inqry.setLayout(null);
inqry.setBackground(Color.cyan);
name=new Label(" NAME ");
addr=new Label("ADDRESS");
namef=new TextField(20);
addrf=new TextField(20);
ok=new Button("OK");
cancel=new Button("CANCEL");
dok=new Button("OK");
invalid=new Dialog(inqry,"Invalid Name or Address !");
invalid.setSize(300,100);
invalid.setLocation(300,180);
invalid.setBackground(Color.orange);
invalid.setLayout(new FlowLayout());
result=new Frame(" INQUIRY RESULT "); //Result Window......
result.setLayout(null);
result.setBackground(Color.cyan);
lcdate=new Label(" DATE ");
lrname=new Label(" NAME ");
lraddr=new Label(" ADDRESS ");
lward=new Label(" WARD ");
lrdate=new Label(" ADMIT-DATE ");
cdate=new TextField(10);
rname=new TextField(20);
rname.setEnabled(false);
raddr=new TextField(20);
raddr.setEnabled(false);
ward=new TextField(20);
ward.setEnabled(false);
rdate=new TextField(10);
rdate.setEnabled(false);
cdate=new TextField(20);
d=new Date();
df=DateFormat.getDateInstance(DateFormat.MEDIUM,Locale.KOREA);
cdate.setText(df.format(d));
cdate.setEnabled(false);
rok=new Button(" OK ");
rcancel=new Button("CANCEL");
name.setBounds(40,50,50,25);
namef.setBounds(120,50,130,25);
addr.setBounds(40,100,60,25);
addrf.setBounds(120,100,80,25);
ok.setBounds(60,145,70,25);
cancel.setBounds(140,145,70,25);
lcdate.setBounds(200,50,60,25); //Result Window......
cdate.setBounds(270,50,80,25);
lrname.setBounds(35,85,70,25);
rname.setBounds(140,85,180,25);
lraddr.setBounds(35,120,80,25);
raddr.setBounds(140,120,100,25);
lward.setBounds(35,155,80,25);
ward.setBounds(140,155,100,25);
lrdate.setBounds(30,190,80,25);
rdate.setBounds(140,190,80,25);
rok.setBounds(70,240,70,25);
rcancel.setBounds(170,240,70,25);
inqry.add(name);
inqry.add(namef);
inqry.add(addr);
inqry.add(addrf);
inqry.add(ok);
inqry.add(cancel);
invalid.add(dok);
result.add(lcdate); //Result Window......
result.add(cdate);
result.add(lrname);
result.add(rname);
result.add(lraddr);
result.add(raddr);
result.add(lward);
result.add(ward);
result.add(lrdate);
result.add(rdate);
result.add(rok);
result.add(rcancel);
ok.addActionListener(this);
cancel.addActionListener(this);
dok.addActionListener(this);
rok.addActionListener(this); //Result Window......
rcancel.addActionListener(this);
inqry.setSize(280,180);
inqry.setLocation(300,180);
inqry.setVisible(true);
result.setSize(400,280); //Result Window......
result.setLocation(200,150);
result.setVisible(false);
public void actionPerformed(ActionEvent ae)
if(ae.getSource()==ok)
try
String nm=namef.getText();
String ad=addrf.getText();
inqry.setVisible(false);
ResultSet rs=db.s.executeQuery("select * from Billinformation");
while(rs.next())
String nm1=rs.getString(2).trim();
String ad1=rs.getString(3).trim();
int k=0;
if((nm1.equals(nm))&&(ad1.equals(ad)))
String adm=rs.getString(5).trim();
String wr=rs.getString(6).trim();
String bd=rs.getString(8).trim();
String wrb=wr+"-"+bd;
result.setVisible(true);
rname.setText(nm1);
raddr.setText(ad1);
ward.setText(wrb);
rdate.setText(adm);
k=1;
break;
}//if
else if(k==1)
invalid.setVisible(true);
}//while
}//try
catch(Exception e)
e.printStackTrace();
} //getsource ==ok
if(ae.getSource()==cancel)
inqry.setVisible(false);
if(ae.getSource()==rok) //Result Window......
namef.setText("");
addrf.setText("");
result.setVisible(false);
inqry.setVisible(true);
if(ae.getSource()==rcancel)
result.setVisible(false);
if(ae.getSource()==dok)
namef.setText("");
addrf.setText("");
invalid.setVisible(false);
inqry.setVisible(true);
public static void main(String args[])
new Inquiry();
PLease Help me !!
I need this urgently.can you explain what your program tries to do... and
at where it went wrong..Sir,
We are trying to make an project where we can make a person register in our data base & after which he/she can search for other user.
The logged in user can modify his/her own data but can view other ppl's data.
We are in a phase of registering the user & that's where we are stuck. The problem is that after the login screen when we hit register (OK- button) the data are not getting entered in the data base.
Can u please help me??
I am using "jdk1.3' - studnet's edition.
I am waiting for your reply.
Thanks in advance & yr interest. -
Null pointer exception and servlet
I cant figure out why i am getting a null pointer exception. this works if i keep my form output in the same class as my driving servlet. All i did was break off the html display to a new form and i get a null pointer exception.
this is just an excerpt. no reason to post the whole form.
Here are my two classes...
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.*;
import org.w3c.dom.Document;
import org.w3c.dom.DOMException;
import org.w3c.dom.Element;
public class myServlet extends HttpServlet
implements SingleThreadModel {
displayScreen myAddressBook;
HttpServletRequest request;
HttpServletResponse response;
String displayForm = "DISPLAYFORM";
String addForm = "ADDFORM";
String editForm = "EDITFORM";
// get function
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException
request = this.request;
response = this.response;
displayScreen myAddressBook = new displayScreen(this.request,this.response);
myAddressBook.sendAddressBook(request,response,false,displayForm);
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
errorMsg = "";
errCount=0;
//stores address book in hashmap. Not currently using Address Book object
request = this.request;
response = this.response;
if ((request.getParameterValues("submit")[0].equals("Next")))
myAddressBook.sendAddressBook(request,response,false,displayForm);
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
import java.text.*;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.*;
public class displayScreen {
int errCount;
String errorMsg;
String displayForm = "DISPLAYFORM";
String addForm = "ADDFORM";
String editForm = "EDITFORM";
HttpServletRequest request;
HttpServletResponse response;
displayScreen (HttpServletRequest request, HttpServletResponse response) {
request = this.request;
response = this.response;
public void sendAddressBook (HttpServletRequest request, HttpServletResponse response,boolean FileError,String formType)
throws ServletException, IOException {
request = this.request;
response = this.response;
response.setContentType("text/html"); /*****/ I GET A NULL POINTER EXCEPTION RIGHT HERE!!!!!!
}anyway to write the system.err to an html screen with
a servlet?Why would you ask that? Surely you should have asked "Any way to write a stack trace to an HTML screen from a servlet?"
And in fact there is. I am sure you have not yet looked up the Exception class and the versions of its printStackTrace() method. But when you do, you will see that there are printStackTrace(PrintStream) and printStackTrace(PrintWriter). And you know how to write HTML (or text in general) to the servlet response so that it shows up in the client's browser, right? I will let you figure out how to put those things together. -
Null Pointer Exception and Illegal Arguement when ran with Wireless Toolkit
The following code throws a null pointer exception after it tried to initialize the textBox. I am not sure if there is something I am not importing, or if it's just because I'm sick and my head is cloudy. :-}.
I am using Wireless Toolkit 2.2 and Java 5.0
Anyhelp would be appreicated. Thank You.
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class TacticalTestMain extends MIDlet implements CommandListener {
private Display display;
private Form formMain;
private TextBox tbHelp; //Text Box for help Command
private Command cmExit; //A button to exit midLet
private Command cmBack; //Go "back" to main form
private Command cmHelp; //Ask for help
public TacticalTestMain()
display = Display.getDisplay(this);
formMain = new Form("Tactical Survey Program");
cmExit = new Command("Exit", Command.SCREEN, 1);
cmBack = new Command("Back", Command.BACK, 1);
cmHelp = new Command("Help", Command.HELP, 1);
formMain.addCommand(cmExit);
formMain.addCommand(cmBack);
formMain.addCommand(cmHelp);
formMain.setCommandListener(this);
System.out.println("Before Create Text Box");
//Create the help textBox with a max of 25 charecters
tbHelp = new TextBox("HeLp", "You can press the back button", 25, 0);
tbHelp.addCommand(cmBack);
tbHelp.setCommandListener(this);
System.out.println("AfTER Create Text Box");
}//end constructor
public void startApp()
System.out.println("Inside StartApp()");
display.setCurrent(formMain);
}//end startApp()
public void pauseApp()
}//end pauseApp
public void destroyApp(boolean unconditional)
notifyDestroyed();
}//end destroyApp()
//Check to see if the exit button was selected
public void commandAction(Command c, Displayable d)
System.out.println("Inside commandAction()");
String sLabel = c.getLabel();
if(sLabel.equals("Exit"))
destroyApp(true);
Errors from the KToolbar:
Running with storage root DefaultColorPhone
Before Create Text Box
Unable to create MIDlet TacticalTestMain
java.lang.IllegalArgumentException
at javax.microedition.lcdui.TextField.setChars(+105)
at javax.microedition.lcdui.TextField.setString(+27)
at javax.microedition.lcdui.TextField.<init>(+134)
at javax.microedition.lcdui.TextBox.<init>(+74)
at TacticalTestMain.<init>(+134)
at java.lang.Class.runCustomCode(+0)
at com.sun.midp.midlet.MIDletState.createMIDlet(+19)
at com.sun.midp.midlet.Selector.run(+22)
Execution completed.
743701 bytecodes executed
23 thread switches
741 classes in the system (including system classes)
4071 dynamic objects allocated (120440 bytes)
2 garbage collections (91412 bytes collected)Hi zoya,
Here is the problem:
tbHelp = new TextBox("HeLp", "You can press the back button", 25, 0);
This line declares a maximum textbox size of 25 but in reality he is declaring a textbox of size 29.
Thats why it is throwing the illegal argument.
happy coding :) -
JAX-WS Client throws NULL Pointer Exception in NW 7.1 SP3 and higher
All,
My JAX-WS client is throwing an exception when attempting to create a client to connect to the calculation service. The exception is coming out of the core JAX-WS classes that are part of NetWeaver. (see exception below)
Caused by: java.lang.NullPointerException
at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatchContextExistingPort(SAPServiceDelegate.java:440)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatchContext(SAPServiceDelegate.java:475)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatch(SAPServiceDelegate.java:492)
at com.sap.engine.services.webservices.espbase.client.jaxws.core.SAPServiceDelegate.createDispatch(SAPServiceDelegate.java:484)
at javax.xml.ws.Service.createDispatch(Service.java:166)
I have done some research and it appears that as of NetWeaver 7.1 SP3 SAP stopped using the SUN JAX-WS runtime and implemented their own SAP JAX-WS runtime. I also took the time to decompile the jar file that contained the SAPServiceDelegate class which is throwing the null pointer exception. (see method from SAPServiceDelegate below)
private ClientConfigurationContext createDispatchContextExistingPort(QName portName, JAXBContext jaxbContext)
BindingData bindingData;
InterfaceMapping interfaceMap;
InterfaceData interfaceData;
bindingData = clientServiceCtx.getServiceData().getBindingData(portName);
if(bindingData == null)
throw new WebServiceException((new StringBuilder()).append("Binding data '").append(portName.toString()).append("' is missing!").toString());
QName bindingQName = new QName(bindingData.getBindingNamespace(), bindingData.getBindingName());
interfaceMap = getInterfaceMapping(bindingQName, clientServiceCtx);
interfaceData = getInterfaceData(interfaceMap.getPortType());
ClientConfigurationContext result = DynamicServiceImpl.createClientConfiguration(bindingData, interfaceData, interfaceMap, null, jaxbContext, getClass().getClassLoader(), clientServiceCtx, new SOAPTransportBinding(), false, 1);
return result;
WebserviceClientException x;
x;
throw new WebServiceException(x);
The exception is being throw on the line where the interfaceMap.getPortType() is being passed into the getInterfaceData method. I checked the getInterfaceMapping method which returns the interfaceMap (line above the line throwing the exception). This method returns NULL if an interface cannot be found. (see getInterfaceMapping method below)
public static InterfaceMapping getInterfaceMapping(QName bindingQName, ClientServiceContext context)
InterfaceMapping interfaces[] = context.getMappingRules().getInterface();
for(int i = 0; i < interfaces.length; i++)
if(bindingQName.equals(interfaces<i>.getBindingQName()))
return interfaces<i>;
return null;
What appears to be happening is that the getInterfaceMapping method returns NULL then the next line in the createDispatchContextExistingPort method attempts to call the getPortType() method on a NULL and throws the Null Pointer Exception.
I have included the code we use to create a client below. It works fine on all the platforms we support with the exception of NetWeaver 7.1 SP3 and higher (I already checked SP5 as well)
//Create URL for service WSDL
URL serviceURL = new URL(null, wsEndpointWSDL);
//create service qname
QName serviceQName = new QName(targetNamespace, "WSService");
//create port qname
QName portQName = new QName(targetNamespace, "WSPortName");
//create service
Service service = Service.create(serviceURL, serviceQName);
//create dispatch on port
serviceDispatch = service.createDispatch(portQName, Source.class, Service.Mode.PAYLOAD);
What do I need to change in order to create a JAX-WS dispatch client on top of the SAP JAX-WS runtime?Hi Guys,
I am getting the same error. Any resolution or updates on this.
Were you able to fix this error.
Thanks,
Yomesh -
JRC (upg. to CR4E) - Report w Subreport - Oracle DB - Null Pointer Excepti
Hi
We have a Crystal Designer/Developer Version 11.5.10.1263. We develop reports using this.
Most of the reports have SQL Command mode design with JNDI/JDBC connection. It gets deployed with our Web application. And during runtime, when users access these reports from our web application, we typically use Java Reporting Component with Crystal Report Viewer SDK to open and display the report to the user.
Besides other issues, current problem I am having is:
I have a sub-report in my report. I am connecting to Oracle database. If this sub-report does not return any rows, I was getting a Null Pointer Exception. This seems to be a known bug. This happened to us when we had just the above mentioned components.
We recently upgraded just the JAR libraries to the ones packaged in CR4E (Crystal Reports For Eclipse) - initially to get more exporting capability.This upgrade gets us past the Null Pointer Exception issue.
Now, I am getting an error like "Unexpected database connector error". Please see the exception stack trace below if needed. Since we are a product and this display is specific to one out of about 100 different clients; with all the time we spent on making this report stuff work against this oracle DB client, we had finally ended up creating the display in JSP into our general product just for one of about 100 clients. Client must be the Lucky one...As a developer, I felt really frustrated.
One note:- SQL Server DB works perfect.
Other thing - Do we need to change any API calls after upgrading the JARS from standard JRC/Viewer to CR4E package?
11:46:57,540 INFO [STDOUT] 11:46:57,540 ERROR [JRCCommunicationAdapter] detected an exception: Unexpected database connector error
at com.crystaldecisions.reports.datafoundation.DFQuery.for(SourceFile:632)
at com.crystaldecisions.reports.datalayer.a.do(SourceFile:1621)
at com.crystaldecisions.reports.datalayer.a.a(SourceFile:1404)
at com.crystaldecisions.reports.dataengine.m.b(SourceFile:334)
at com.crystaldecisions.reports.dataengine.j.b(SourceFile:515)
at com.crystaldecisions.reports.dataengine.m.o(SourceFile:408)
at com.crystaldecisions.reports.dataengine.m.a(SourceFile:173)
at com.crystaldecisions.reports.dataengine.ContextNode.a(SourceFile:114)
at com.crystaldecisions.reports.dataengine.ContextNode.a(SourceFile:95)
at com.crystaldecisions.reports.dataengine.j.case(SourceFile:1080)
at com.crystaldecisions.reports.dataengine.h.<init>(SourceFile:108)
at com.crystaldecisions.reports.dataengine.DataContext.a(SourceFile:254)
at com.crystaldecisions.reports.dataengine.DataProcessor2.a(SourceFile:4660)
at com.crystaldecisions.reports.dataengine.DataProcessor2.a(SourceFile:4574)
at com.crystaldecisions.reports.dataengine.DataProcessor2.new(SourceFile:2652)
at com.crystaldecisions.reports.dataengine.DataProcessor2.byte(SourceFile:2610)
at com.crystaldecisions.reports.dataengine.DataProcessor2.try(SourceFile:2282)
at com.crystaldecisions.reports.dataengine.DataProcessor2.int(SourceFile:2442)
at com.crystaldecisions.reports.dataengine.DataProcessor2.I(SourceFile:1013)
at com.crystaldecisions.reports.dataengine.DataProcessor2.if(SourceFile:4816)
at com.crystaldecisions.reports.dataengine.DataProcessor2.a(SourceFile:2020)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ObjectFormatter.a(SourceFile:309)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ObjectFormatter.a(SourceFile:250)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.u.a(SourceFile:922)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.u.e(SourceFile:784)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.u.for(SourceFile:242)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.aa.a(SourceFile:64)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ObjectFormatter.a(SourceFile:243)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ObjectFormatter.a(SourceFile:210)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.v.a(SourceFile:185)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.v.a(SourceFile:230)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.for(SourceFile:359)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.for(SourceFile:133)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ColumnFormatter.for(SourceFile:120)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.aa.a(SourceFile:64)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.a(SourceFile:511)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.a(SourceFile:452)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.a(SourceFile:369)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ah.a(SourceFile:72)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ReportColumnFormatter.a(SourceFile:86)
at com.crystaldecisions.reports.formatter.formatter.paginator.SinglePageFormatter.a(SourceFile:332)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.for(SourceFile:359)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ai.for(SourceFile:133)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.ColumnFormatter.for(SourceFile:120)
at com.crystaldecisions.reports.formatter.formatter.paginator.SinglePageFormatter.for(SourceFile:177)
at com.crystaldecisions.reports.formatter.formatter.objectformatter.aa.a(SourceFile:64)
at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.do(SourceFile:737)
at com.crystaldecisions.reports.formatter.formatter.paginator.PageFormatter.formatPage(SourceFile:236)
at com.businessobjects.reports.sdk.requesthandler.ReportViewingRequestHandler.byte(SourceFile:219)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.do(SourceFile:1909)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.if(SourceFile:661)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.a(SourceFile:167)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.a(SourceFile:529)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter$2.call(SourceFile:527)
at com.crystaldecisions.reports.common.ThreadGuard.syncExecute(SourceFile:102)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.for(SourceFile:525)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.int(SourceFile:424)
at com.businessobjects.reports.sdk.JRCCommunicationAdapter.request(SourceFile:352)
at com.businessobjects.sdk.erom.jrc.a.a(SourceFile:54)
at com.businessobjects.sdk.erom.jrc.a.execute(SourceFile:67)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent$a.execute(SourceFile:716)
at com.crystaldecisions.proxy.remoteagent.CommunicationChannel.a(SourceFile:125)
at com.crystaldecisions.proxy.remoteagent.RemoteAgent.a(SourceFile:537)
at com.crystaldecisions.sdk.occa.report.application.ds.a(SourceFile:186)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.a(SourceFile:1558)
at com.crystaldecisions.sdk.occa.report.application.ReportSource.getPage(SourceFile:767)
at com.crystaldecisions.sdk.occa.report.application.AdvancedReportSource.getPage(SourceFile:324)
at com.crystaldecisions.reports.reportengineinterface.JPEReportSource.getPage(SourceFile:149)
at com.businessobjects.report.web.event.s.a(SourceFile:158)
at com.businessobjects.report.web.event.s.a(SourceFile:127)
at com.businessobjects.report.web.event.bt.a(SourceFile:47)
at com.businessobjects.report.web.event.bw.broadcast(SourceFile:93)
at com.businessobjects.report.web.event.am.a(SourceFile:53)
at com.businessobjects.report.web.a.t.if(SourceFile:2104)
at com.businessobjects.report.web.e.a(SourceFile:300)
at com.businessobjects.report.web.e.a(SourceFile:202)
at com.businessobjects.report.web.e.a(SourceFile:135)
at com.crystaldecisions.report.web.ServerControl.a(SourceFile:607)
at com.crystaldecisions.report.web.ServerControl.processHttpRequest(SourceFile:342)
at org.apache.jsp.ipalHistoryReportViewer_jsp._jspService(org.apache.jsp.ipalHistoryReportViewer_jsp:201)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
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.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
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.Standar
11:46:57,540 INFO [STDOUT] dEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
at java.lang.Thread.run(Thread.java:595)
11:46:57,634 INFO [STDOUT] CustomReports - finally Calling CrystalReportViewer dispose ...I have exactly the same problem. Had posted it on the forum last week, but haven't received any response yet. I just file a single support case ($195) with SAP. If I hear anything useful back, will keep you posted. Please let me know if you are able to resolve the problem.
In my case, I can get my report to work with a single subreport. When I put multiple subreports, I get the same error as you are currently getting.
Check if your report has any special section formatting (conditional suppression etc). Try to remove those to see if it helps at all.
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