Java.lang.NullPointerException when uploading a template using XML Admin R

Morning All,
i have some issue when i try to upload my templates in Oracle Applications.
I was able to upload just one of my templates becasue on some of them i get the java.lang.NullPointerException from the system.
Anyone has alredy experienced something like this? any idea/workaround?
Thank You, Pier Paolo.

hi there and thanks for your answer :_)
actually the two files are completly the same at least concerning the text, font and graphics i have been used (ofc what is written in there is different).
I noticed just a small difference in terms of kb between the two files...so i made a copy of the one that has been uploaded correcly and i have replaced the body with the one i needed. Now it's working fine...so it seems that there was some sort of difference in the file itself and not in what it was containing.
Dunno if you can help me out on this...but have you noticed some characters or form items that are not printed out correcly once you publish the report? (i have some problem in showing the quote and the CheckBoc Form field)
Thank You, Pier Paolo.

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[/pre]
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77 def readDomain(domainDir):
78 WLS.readDomain(domainDir)
79 updateCmo()
80 updatePrompt()

Java.lang.NullPointerException when running JHeadstart Application Generato

When I run the Generator I get
java.lang.NullPointerException
In my console I get (after many DRAG OVER/DRAG EXIT messages):
(xml.XmlBeanDefinitionReader 150 ) Loading XML bean definitions from file [D:\work\Meld\ViewController\templates\config\jag-config.xml]
(xml.XmlBeanFactory 222 ) Creating shared instance of singleton bean 'pgItemModelHelper'
(xml.XmlBeanFactory 222 ) Creating shared instance of singleton bean 'velocityInitializer'
(xml.XmlBeanFactory 222 ) Creating shared instance of singleton bean 'formGroupLayoutFactory'
(xml.XmlBeanFactory 222 ) Creating shared instance of singleton bean 'formPageNameFormat'
(xml.XmlBeanFactory 222 ) Creating shared instance of singleton bean 'tableGroupLayoutFactory'
(xml.XmlBeanFactory 222 ) Creating shared instance of singleton bean 'tablePageNameFormat'
java.lang.NullPointerException
at oracle.jheadstart.dt.jag.bindinggenerator.PageUIModelGenerator.generateGroupBindings(PageUIModelGenerator.java:743)
at oracle.jheadstart.dt.jag.bindinggenerator.PageUIModelGenerator.generateInternal(PageUIModelGenerator.java:390)
at oracle.jheadstart.dt.jag.bindinggenerator.PageUIModelGenerator.generate(PageUIModelGenerator.java:249)
at oracle.jheadstart.dt.jag.JhsApplicationGenerator.generate(JhsApplicationGenerator.java:332)
at oracle.jheadstart.dt.jag.JhsApplicationGenerator.generate(JhsApplicationGenerator.java:361)
at oracle.jheadstart.dt.jag.jdev.JagRunner$1.run(JagRunner.java:80)
at java.lang.Thread.run(Thread.java:595)
JagRunner$1[103]: Invoking garbage collector
I am using JDeveloper 10.1.3.3.0.4157
and JHS 10.1.3.0.97
What could be the problem?
Thanks in advance,
Lebbol

Ok, I don't understand much from your stack dump there, but the ONLY time I've ever got a NullPointerException with the JAG is when I've deleted my bc4j.xcfg files from my ADF BC project in my application. I've fixed this by regenerating these files; which seems to occur when I open up my Application Module and then close it.
It's worth a shot I guess.

Urgent - java.lang.NullPointerException when deploying a WAR file

Hello
I am trying to deploy a WAR file on 9iAS rel 2 using the Enterprise Manager. On the web page, I provide the .war file along with application name and url mapping. When I click on deploy, i get an error back which just says java.lang.NullPointerException. There is no stack trace.
Until now, I have been working on my own PC using tomcat, and the war file works fine in tomcat.
I am presuming that there will be a log file where more information will be available, but I do not know where the log file is kept. The Oracle 9iAS is installed on Solaris.
Any help with this would be greatly appreciated.
Thanks.
Jay

Problem Solved
The problem was the web.xml file which contained some elements that are only valid for servlet 2.4 (used on tomcat) but not on 2.2(used in oracle).
Jay.

Error: java.lang.nullPointerException when process is complete

Hello,
I keep getting the below error in the log file when the process is complete, does any one has this error before? The error does not affect the process but it is kind of annoying when looking at the log file. I try to use the other component beside the Foundation>DecisionPoint>execute but I still get the same error.
[5/16/11 14:57:19:047 CDT] 00000047 AWS E com.adobe.workflow.engine.ProcessEngineBMTBean stallAction stalling action-instance: 40746 with message: javax.ejb.TransactionRolledbackLocalException: ; nested exception is: java.lang.NullPointerException
Can any one please advise on how to fix the error above to stop showing in the log file. I am still using LC ES 8.2.1 with SP3.
Thanks,
Han Dao

If you could give a little more info it would help. The web.xml for example, if your mapping it correctly, etc...

Java.lang.NullPointerException when trying to preview an iVew in EP

We have set up a portal federation with a BI portal as the producer and a enterprise portal as the consumer. When we try to do a preview on iView which is based on BW 7 based contents from producer portal, we get java.lang.NullPointerException. The 3x based reports are being displayed fine on the consumer side. I have put excerpt from the default_trace from producer portal that gives some error messages but I am not able to figure out where the problem might be.
Any help is greatly appriciated.
Thanks
-Sujeet
default_trace:
l.ivs.globalPortal.com.sap.portal.ivs.global.jndibridge.serializers.runtime.plugins.GetPropertyAttributeSer.execute#snaru#769##
ashland.namerica_BID_106146150#snaru#0837f580ddbf11dd9ba5001a4b084cca#SAPEngine_Application_Thread[impl:3]_21##0#0#Debug##Java#
##Found for attribute of property the value #3#inheritance#System#NONFINAL#
#1.5^H#001A4B084CCA007C0000001000006F9100045FFE190F0017#1231444853688#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#c
om.sap.portal.ivs.semantic.systemLandscape.SystemLandscapePlugin: handleRequest()#snaru#769##ashland.namerica_BID_106146150#sna
ru#0837f580ddbf11dd9ba5001a4b084cca#SAPEngine_Application_Thread[impl:3]_19##0#0#Debug##Java###Request for System Landscape plu
gin received##
#1.5^H#001A4B084CCA007C0000001100006F9100045FFE190F00B6#1231444853689#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#c
om.sap.portal.ivs.semantic.systemLandscape.SystemLandscapePlugin: handleRequest()#snaru#769##ashland.namerica_BID_106146150#sna
ru#0837f580ddbf11dd9ba5001a4b084cca#SAPEngine_Application_Thread[impl:3]_19##0#0#Debug##Java###Request for handleGetSystemId()
received##
#1.5^H#001A4B084CCA007C0000001200006F9100045FFE190F017E#1231444853689#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#c
om.sap.portal.ivs.semantic.systemLandscape.get alias registry entry#snaru#769##ashland.namerica_BID_106146150#snaru#0837f580ddb
f11dd9ba5001a4b084cca#SAPEngine_Application_Thread[impl:3]_19##0#0#Debug##Java###Failed to get alias '' from the Portal Regi
stry#1#SAP_BW#
#1.5^H#001A4B084CCA007C0000001300006F9100045FFE190F0206#1231444853689#com.sap.portal.ivs.semantic.systemLandscape#sap.com/irj#c
om.sap.portal.ivs.semantic.systemLandscape.getSystemId#snaru#769##ashland.namerica_BID_106146150#snaru#0837f580ddbf11dd9ba5001a
4b084cca#SAPEngine_Application_Thread[impl:3]_19##0#0#Debug##Java###System could not be resolved dynamically, use default PCD r
esolution##
#1.5^H#001A4B084CCA00700000002200006F9100045FFE190FA7F5#1231444853731#com.sap.portal.ivs.globalPortal#sap.com/irj#com.sap.porta
l.ivs.globalPortal.com.sap.portal.ivs.global.jndibridge.processor.getaspect.BaseGetAspectProcessor.getProcessor#snaru#769##ashl
and.namerica_BID_106146150#snaru#0837f580ddbf11dd9ba5001a4b084cca#SAPEngine_Application_Thread[impl:3]_22##0#0#Debug##Java###Fo
und processor: #1#com.sap.portal.pcm.Administration#

I've found something which could maybe be what I need to do but I'm not sure:
// Build a new ClassLoader using the given URLs, replace current Classloader
ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
ClassLoader newCL = new URLClassLoader(myClasspathURLs, oldCL);
Thread.currentThread().setContextClassLoader(newCL);
System.out.println("Successfully replaced ClassLoader");
Class fooClass = newCL.loadClass(appClass); //which replaces the line "Class<?> tempFileClass = Class.forName("TempFile");" ?!Is that what I need to do?
EDIT: I've tried that but I still have the same problem:
                  File classFile = new File ("TempFile.class");
                  ClassLoader oldCL = Thread.currentThread().getContextClassLoader();
                  ClassLoader newCL = new URLClassLoader(new URL[] {classFile.toURL()}, oldCL);
                  Thread.currentThread().setContextClassLoader(newCL);
                  System.out.println("Successfully replaced ClassLoader");
                  Class tempFileClass = newCL.loadClass("TempFile");
                  Method main = tempFileClass.getMethod("main", String[].class);
                  main.invoke(null,new String[0]); Edited by: Foobrother on Jul 28, 2008 8:18 AM

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Hi,
While i try attempting to create a vacancy requisition thru MSS using start method, "Previous Request", i get to see an "java.lang.NullPointerException" internal server- error in the portal.
When i checked the error log in the backend in ST22, i see the error description given below,
You attempted to use a 'NULL' object reference (points to 'nothing')
access a component (variable: " ").
An object reference must point to an object (an instance of a class)
before it can be used to access components.
Either the reference was never set or it was set to 'NULL' using the
CLEAR statement.
When there are many previous requisitions (previously raised) available for the Manager I.D iam testing, iam not sure why this error is showing up,
Has any one faced this issue before? can some one give any clues on the issue iam facing.
Info - I have hidden 2 other start methods available in standard thru configuration (Job & No Reference) from the manager grouping. But i have thorougly checked the configuration and there doesnt seem to be a problem with the configuration as such.
Thanks
G Raj

Hi Raj,
We are also facing the same issue.If you provide us with a solution it would be of great help.
Thanks.
Tejas

Java.lang.NullPointerException when scrolling in JComboBox

Hi everybody,
I use a JComboBox in my application. If I scroll it a NullPointerException is thrown:
java.lang.NullPointerException
     at javax.swing.BufferStrategyPaintManager.flushAccumulatedRegion(BufferStrategyPaintManager.java:406)
     at javax.swing.BufferStrategyPaintManager.copyArea(BufferStrategyPaintManager.java:334)
     at javax.swing.RepaintManager.copyArea(RepaintManager.java:1143)
     at javax.swing.JViewport.blitDoubleBuffered(JViewport.java:1604)
     at javax.swing.JViewport.windowBlitPaint(JViewport.java:1573)
     at javax.swing.JViewport.setViewPosition(JViewport.java:1118)
     at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.vsbStateChanged(BasicScrollPaneUI.java:1027)
     at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.stateChanged(BasicScrollPaneUI.java:1016)
     at javax.swing.DefaultBoundedRangeModel.fireStateChanged(DefaultBoundedRangeModel.java:348)
     at javax.swing.DefaultBoundedRangeModel.setRangeProperties(DefaultBoundedRangeModel.java:285)
     at javax.swing.DefaultBoundedRangeModel.setValue(DefaultBoundedRangeModel.java:151)
     at javax.swing.JScrollBar.setValue(JScrollBar.java:446)
     at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.mouseWheelMoved(BasicScrollPaneUI.java:962)
     at java.awt.Component.processMouseWheelEvent(Component.java:6126)
     at java.awt.Component.processEvent(Component.java:5810)
     at java.awt.Container.processEvent(Container.java:2058)
     at java.awt.Component.dispatchEventImpl(Component.java:4410)
     at java.awt.Container.dispatchEventImpl(Container.java:2116)
     at java.awt.Component.dispatchMouseWheelToAncestor(Component.java:4555)
     at java.awt.Component.dispatchEventImpl(Component.java:4296)
     at java.awt.Container.dispatchEventImpl(Container.java:2116)
     at java.awt.Component.dispatchEvent(Component.java:4240)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4015)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
     at java.awt.Container.dispatchEventImpl(Container.java:2102)
     at java.awt.Window.dispatchEventImpl(Window.java:2429)
     at java.awt.Component.dispatchEvent(Component.java:4240)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
     at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
     at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
     at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)This is the code I execute:
   public static void test()
      Object[] items = new Object[10];
      items[0] = 0;
      items[1] = 1;
      items[2] = 2;
      items[3] = 3;
      items[4] = 4;
      items[5] = 5;
      items[6] = 6;
      items[7] = 7;
      items[8] = 8;
      items[9] = 9;
      JFrame frame = new JFrame("Test frame");
      JPanel panel = new JPanel();
      panel.add(new JLabel("Combobox:"));
      panel.add(new JComboBox(items));
      frame.add(panel);
      frame.pack();
      frame.setVisible(true);
   }The weird thing is that if I execute this piece of code outside my program, in a test class, everything goes fine. I am not sure how this is possible.
Best regards,
Jethro Borsje

You not assign any ActionListener to your ComboBox ?Well, in my real-life implementation I plan to do so, however in the test() method I do not. And the problem is still there in the test method, so to answer your question: no I do not add an ActionListener to the JComoBox in my test case.
A little bit more info: when I scroll in the JComboBox the scrollwheel of my mouse, the scrollbar on the right side does not move, however the contents of the JComboBox does move.

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