Java.lang.reflect.InvocationTargetException when launching ESB

Hello,
I'm getting a java.lang.reflect.InvocationTargetException when launching ESB. I've tried restoring the archives and generating new signatures, clearing my local java cache and restarting the server.
I'm running NW 711 SP06 and are using Java 1.6.0_14-b08 on the client (actually the same system). This used to work and the integration directory works fine.
The full exception is below.
Thanks (and points) for any ideas.
java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at com.sun.javaws.Launcher.executeApplication(Unknown Source)
     at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
     at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
     at com.sun.javaws.Launcher.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: com/sap/exception/standard/SAPIllegalArgumentException
     at com.sap.guid.GUIDGeneratorFactory.initClusterID(GUIDGeneratorFactory.java:69)
     at com.sap.guid.GUIDGeneratorFactory.getInstance(GUIDGeneratorFactory.java:33)
     at com.sap.aii.utilxi.misc.api.GUIDFactory.getGuidGenerator(GUIDFactory.java:74)
     at com.sap.aii.utilxi.misc.api.GUIDFactory.<init>(GUIDFactory.java:50)
     at com.sap.aii.utilxi.misc.api.GUIDFactory.<clinit>(GUIDFactory.java:27)
     at com.sap.aii.utilxi.applcomp.ApplCompLevel.<init>(ApplCompLevel.java:103)
     at com.sap.aii.utilxi.applcomp.ApplCompLevel$Constants.<clinit>(ApplCompLevel.java:59)
     at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.<init>(ExplicitApplicationComponents.java:287)
     at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.setInstance(ExplicitApplicationComponents.java:250)
     at com.sap.aii.ib.core.applcomp.ExplicitApplicationComponents.getInstance(ExplicitApplicationComponents.java:256)
     at com.sap.aii.ib.core.applcomp.ApplicationComponent.setTypeId(ApplicationComponent.java:276)
     at com.sap.aii.ib.gui.misc.ApplicationBase.prepareStartup(ApplicationBase.java:210)
     at com.sap.aii.ibrep.gui.appl.ApplicationImpl.start(ApplicationImpl.java:137)
     at com.sap.aii.ibrep.gui.appl.ApplicationImpl.main(ApplicationImpl.java:116)
     ... 9 more
Caused by: java.lang.ClassNotFoundException: com.sap.exception.standard.SAPIllegalArgumentException
     at java.net.URLClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(Unknown Source)
     at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClassInternal(Unknown Source)
     ... 23 more

A workaround: starting with the repository.jnlp file from a system where the ESB was working, I replaced all of the references to the server address, port and SID to point to the server that wasn't working and saved the resulting repository.jnlp. Clicking on that jnlp file launched the ESB without error.
I still don't know the root cause of the problem, but this seems to be an acceptable workaround for now.
Rob

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GET_FILE Error: java.lang.reflect.InvocationTargetException when moving content from tier1 to tier 2 storage

Purpose: to migrate all the ACTIVE records from tier1 storage to tier 2 storage.
A have applied MLR 11 patch i.e Patch 20624268: WEBCENTER CONTENT BUNDLE PATCH 11.1.1.8.11
My Configurations
Tier 1 intradoc.cfg configuration
VaultDir=/u01/app/oracle/oracle/product/11.1.8/fmw/user_projects/domains/wcc_domain/ucm/cs/vault/
WeblayoutDir=/u01/app/oracle/oracle/product/11.1.8/fmw/user_projects/domains/wcc_domain/ucm/cs/weblayout/
I then changed the above parameters from TIer 1 to Tier2 as follows
VaultDir=/u01/tier1_storage/vault
WeblayoutDir=/u01/tier1_storage/weblayout
Then rebooted the machine. Now when i try to search for all the older records which were stored on Tier 1 above using GET_FILE
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body xmlns:ns1="http://www.oracle.com/UCM">
<ns1:GenericRequest webKey="cs">
<ns1:Service IdcService="GET_FILE">
<ns1:Document>
<ns1:Field name="dDocName">OWCDEV_004521</ns1:Field>
<ns1:Field name="RevisionSelectionMethod">Latest</ns1:Field>
</ns1:Document>
</ns1:Service>
</ns1:GenericRequest>
</soap:Body>
</soap:Envelope>
I Get following error
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<ns2:GenericResponse webKey="cs" xmlns:ns2="http://www.oracle.com/UCM">
<ns2:Service IdcService="GET_FILE">
<ns2:Document>
<ns2:Field name="error">Error: java.lang.reflect.InvocationTargetException</ns2:Field>
</ns2:Document>
</ns2:Service>
</ns2:GenericResponse>
</env:Body>
</env:Envelope>
Problem
The biggest problem is that i am not able to search older records which are stored in tier1 storage using GET_FILE, But if i check in new records to Tier2 i am able to use GET_FILE to search them. I must be able to search both Tier1 and Tier 2 Storage content files using GET_FILE. To reproduce the error, change the vault and weblayout path from intradoc.cfg,reboot then try to use GET_FILE to search for records on the previous path, then the you will get the above error. I tried to create partition and storage rules but i am not successfull. I am not so sure exactly what to change here. Please advice

Hi 2611729
For searching content items service is GET_SEARCH_RESULTS and for downloading the file its GET_FILE
I dont think changing the configuration value will serve the prupose over here. You need to move the contents from one location to other and going by the explanation you have provided that movement has not happened. Every content item has a metadata called xStorageRule which mentions the location where file is stored. In your case, though you've changed the configuration setting the metadata value is still of tier1 for older content items.
You have changed the default value and thats the reason contents are getting stored in tier2 storage now and you are able to access them via search. Since for older items xStorageRule holds older value which is different that current one you are not able to search.
However, i belive you're trying to move the contents from tier1 to tier2 storage since contents in tier1 storage have crossed X days and might not be accessed frequently by users.
Below mentioned option might work.
Retain your configuration setting for valut and weblayout as earlier.
1. Create a new storage rule Tier2Rule pointing to tier2
2. Archive your contents using Archiver applet.
3. Import the contents from created archive using applet and during import change the metadata xStorageRule to new storage rule Tier2Rule. This moves all your content onto tier2.
4. Checkin new documents and it gets stored in tier1 location. I assume default storage rule will point to tier1.
5. While searching using seach forms use the metadata StorageRule and it will provide dropdown of list (like tier1rule, tier2rule and so on). Select and perform the search.
For download using GET_FILE, i'm not sure whether by passing xStorageRule it will work or not. You'll have to try it out by small POC or customize the GET_FILE as required.
I've not tried this approach earlier but by system-wise understanding it should work.
Also, please refer UCM Backup strategy this discussion thread and others in the forum. Take a look at SAM-QFS which does this job transparently or any other solution in-line to that.

Catching java.lang.reflect.InvocationTargetException

Hi all,
Our Windows NT service developed in Java is throwing exception
java.lang.reflect.InvocationTargetException when run as a service.
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We are trying to get a list of files in particular folder.
The suspect line of code is:
fLogFiles = fLogFolder.listFiles();
where fLogFolder is File object pointing to a folder.
My guess is this is permissions issue but running
the service by the administrator also causes the problem.
I tried to catch the exception with
========================================================
catch (java.lang.reflect.InvocationTargetException ex)
ex.getTargetException().printStackTrace();
============================================
but compiler gives this error
exception java.lang.reflect.InvocationTargetException is never thrown
in the body of corresponding statement
I know for sure that the exception is thrown there.
Any help will be greatly appreciated.
TIA

How do you use Java in a NT Service? If you are using
JavaService or some other "multi-purpose" service
launcher, then you are probably registering the method
that should be run as service by name, and the
launcher then calls that method using reflection? My
guess is that either the code trying to invoke your
method is throwing the exception because of some
environment problem - or your code throws some other
exception that is then translated to
InvocationTargetException on their end of invoke().
Hard to say without more information though.
Br - J
We use com.ms.service package.
It works fine. The service monitors MQSeries queue and creates files out of messages. We wanted to check for duplicate contents and hence
I'm trying to get to existing messages.

When we get a message like java.lang.reflect.InvocationTargetException, Pls

Sir,
Pls help.
I am getting a message when i copy some package from other project to my main project it gives me an error like below.
How to resolve this message.
java.lang.reflect.InvocationTargetException
file:/H:/AccountsPlusInvoiceSystem/AccountsPlus/dist/AccountsPlus.jar!/suppliers/Suppliers.fxml
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2186)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2028)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2742)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2721)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2707)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2694)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2683)
at suppliers.Suppliers.start(Suppliers.java:21)
at accountsplus.AccountsPlusController.suppliersButtonAction(AccountsPlusController.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1435)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:69)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:38)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:28)
at javafx.event.Event.fireEvent(Event.java:171)
at javafx.scene.Node.fireEvent(Node.java:6863)
at javafx.scene.control.Button.fire(Button.java:179)
at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:193)
at com.sun.javafx.scene.control.skin.SkinBase$4.handle(SkinBase.java:336)
at com.sun.javafx.scene.control.skin.SkinBase$4.handle(SkinBase.java:329)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:64)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:38)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:33)
at javafx.event.Event.fireEvent(Event.java:171)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3324)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3164)
at javafx.scene.Scene$MouseHandler.access$1900(Scene.java:3119)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1559)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2261)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:228)
at com.sun.glass.ui.View.handleMouseEvent(View.java:528)
at com.sun.glass.ui.View.notifyMouse(View.java:922)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
at com.sun.glass.ui.win.WinApplication$2$1.run(WinApplication.java:67)
at java.lang.Thread.run(Thread.java:722)

Sir,
Pls help.
I am getting a message when i copy some package from other project to my main project it gives me an error like below.
How to resolve this message.
java.lang.reflect.InvocationTargetException
file:/H:/AccountsPlusInvoiceSystem/AccountsPlus/dist/AccountsPlus.jar!/suppliers/Suppliers.fxml
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2186)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2028)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2742)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2721)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2707)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2694)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:2683)
at suppliers.Suppliers.start(Suppliers.java:21)
at accountsplus.AccountsPlusController.suppliersButtonAction(AccountsPlusController.java:81)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at javafx.fxml.FXMLLoader$ControllerMethodEventHandler.handle(FXMLLoader.java:1435)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:69)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:38)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:28)
at javafx.event.Event.fireEvent(Event.java:171)
at javafx.scene.Node.fireEvent(Node.java:6863)
at javafx.scene.control.Button.fire(Button.java:179)
at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:193)
at com.sun.javafx.scene.control.skin.SkinBase$4.handle(SkinBase.java:336)
at com.sun.javafx.scene.control.skin.SkinBase$4.handle(SkinBase.java:329)
at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:64)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:217)
at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:170)
at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:38)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:37)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:35)
at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:92)
at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:53)
at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:33)
at javafx.event.Event.fireEvent(Event.java:171)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3324)
at javafx.scene.Scene$MouseHandler.process(Scene.java:3164)
at javafx.scene.Scene$MouseHandler.access$1900(Scene.java:3119)
at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1559)
at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2261)
at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:228)
at com.sun.glass.ui.View.handleMouseEvent(View.java:528)
at com.sun.glass.ui.View.notifyMouse(View.java:922)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
at com.sun.glass.ui.win.WinApplication$2$1.run(WinApplication.java:67)
at java.lang.Thread.run(Thread.java:722)

Unexpected exception: java.lang.reflect.InvocationTargetException Help!

What this error mean. Help! I dont understand. The program is running when I try to run it but when I try to deploy it using JNLP it wont work.
java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at com.sun.javaws.Launcher.executeApplication(Unknown Source)
     at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
     at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
     at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
     at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
     at com.sun.javaws.Launcher.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: Cutout$1
     at Cutout.<init>(Cutout.java:45)
     at Cutout.main(Cutout.java:175)
     ... 11 more
It seems like the error is at line 45 of my code. My code starting from line 45 is this...
     capture.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                    try {
                         java.awt.Point pos = jFrame.getLocationOnScreen();
                         javax.imageio.ImageIO.write(shot.getSubimage(pos.x + 3, pos.y + 27, jFrame.getWidth() - 7, jFrame.getHeight() - 30), "jpg", new java.io.File("image.jpg"));
                    } catch(java.io.IOException ioe) {
                         ioe.printStackTrace();
     popup.add(capture);
     refresh = new javax.swing.JMenuItem("Refresh");
     refresh.setMnemonic('R');
        refresh.addActionListener(new java.awt.event.ActionListener() {
          public void actionPerformed(java.awt.event.ActionEvent evt) {
                    refresh();
     popup.add(refresh);
     exit = new javax.swing.JMenuItem("Exit");
     exit.setMnemonic('x');
        exit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                    jFrame.setVisible(false);
                    jFrame.dispose();
                    System.exit(0);
     popup.add(exit);
        addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseReleased(java.awt.event.MouseEvent evt) {
                popup.show(evt.getComponent(), evt.getX(), evt.getY());
        });Is there something wrong with this one?

Hi,
I get the same error and i am not really sure what your explanation says... This problem below is the latest of a series of problems i started getting after i updated my BIRT version in Eclipse 3.3.1 and RAD 6.0... I troubleshooted and resolved most of them however i am not sure and it is not obvious to me what is required for this particular one below
In the problems tab there is nothing to give me a clue. The exception below appears in the Websphere console and also on the page when trying to access my jsp file normally. I am not sure what is causing it, but here it is:
JSP Processing Error
HTTP Error Code: 500
Error Message:JSPG0227E: Exception caught while translating /directory/init.jsp: java.lang.reflect.InvocationTargetException
Root Cause:com.ibm.ws.jsp.translator.JspTranslationException: JSPG0227E: Exception caught while translating /directory/init.jsp: java.lang.reflect.InvocationTargetException     at com.ibm.ws.jsp.translator.JspTranslator.processVisitors(JspTranslator.java:133)     at com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJsp(JspTranslatorUtil.java:168)     at com.ibm.ws.jsp.translator.utils.JspTranslatorUtil.translateJspAndCompile(JspTranslatorUtil.java:81)     at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.translateJsp(JSPExtensionServletWrapper.java:298)     at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.checkForTranslation(JSPExtensionServletWrapper.java:265)     at com.ibm.ws.jsp.webcontainerext.JSPExtensionServletWrapper.handleRequest(JSPExtensionServletWrapper.java:137)     at com.ibm.ws.jsp.webcontainerext.JSPExtensionProcessor.handleRequest(JSPExtensionProcessor.java:230)     at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:2837)     at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:220)     at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:204)     at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1681)     at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:77)     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:421)     at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:367)     at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:94)     at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:548)     at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:601)     at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:934)     at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1021)     at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1332)
One of the funny things here, is that this is happening only when i start websphere in debug mode!
Does anyone have any idea of what may be causing this or how we can find what's causing it or how to resolve it??
Thanks in advance
& Best Regards
Spiros P.

Java.lang.reflect.InvocationTargetException

Hi,
I am new to EJB. i've developed my first EJB Program using Netbeans.
Here are my classes :
package ejb;
import javax.ejb.Stateless;
@Stateless(mappedName="Bean30")
public class Bean30Bean implements Bean30Remote
public String getResult()
return "This is EJB 3.0 Bean";
Remote Interface :
package ejb;
import javax.ejb.Remote;
@Remote
public interface Bean30Remote {
String getResult();
Calling EJB :
InitialContext ctx = new InitialContext();
Bean30Remote br = (Bean30Remote) ctx.lookup("Bean30#ejb.Bean30Remote");
System.err.println("EJB message is: " + br.getResult());
While lookup, it is throwing me an exception :
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.glassfish.appclient.client.acc.AppClientContainer.launch(AppClientContainer.java:438)
at org.glassfish.appclient.client.AppClientFacade.main(AppClientFacade.java:165)
Caused by: javax.naming.NamingException: Lookup failed for 'Bean30#ejb.Bean30Remote2' in SerialContext[myEnv={java.naming.factory.initial=com.sun.enterprise.naming.impl.SerialInitContextFactory, java.naming.factory.url.pkgs=com.sun.enterprise.naming, java.naming.factory.state=com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl} [Root exception is javax.naming.NamingException: ejb ref resolution error for remote business interfaceejb.Bean30Remote2 [Root exception is java.lang.ClassNotFoundException: ejb.Bean30Remote2]]
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:518)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:455)
at javax.naming.InitialContext.lookup(InitialContext.java:392)
at applicationclientfortest.Main.main(Main.java:27)
... 6 more
Caused by: javax.naming.NamingException: ejb ref resolution error for remote business interfaceejb.Bean30Remote2 [Root exception is java.lang.ClassNotFoundException: ejb.Bean30Remote2]
at com.sun.ejb.EJBUtils.lookupRemote30BusinessObject(EJBUtils.java:433)
at com.sun.ejb.containers.RemoteBusinessObjectFactory.getObjectInstance(RemoteBusinessObjectFactory.java:75)
at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
at com.sun.enterprise.naming.impl.SerialContext.getObjectInstance(SerialContext.java:556)
at com.sun.enterprise.naming.impl.SerialContext.lookup(SerialContext.java:514)
... 9 more
Caused by: java.lang.ClassNotFoundException: ejb.Bean30Remote2
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at org.glassfish.appclient.client.acc.ACCClassLoader.findClass(ACCClassLoader.java:212)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at com.sun.ejb.EJBUtils.getBusinessIntfClassLoader(EJBUtils.java:687)
at com.sun.ejb.EJBUtils.loadGeneratedRemoteBusinessClasses(EJBUtils.java:462)
at com.sun.ejb.EJBUtils.lookupRemote30BusinessObject(EJBUtils.java:413)
... 13 more
I've checked on the GlassFish. It has been deployed successfully with name "EJBModule30".
Any comments will be greatly appreciated. Please let me know if i'm doing something wrong.

r035198x wrote:
>
That shouldn't be necessary in a JEE environment. Proper packaging is all you need to do and the container takes care of the rest.The remote client may not be in a container....
**puts on a brown paper bag**
In any case the name inconsistency is a nice catch, but when I check the logging:
ejb ref resolution error for remote business interfaceejb.Bean30Remote2 [Root exception is java.lang.ClassNotFoundException: ejb.Bean30Remote2]]I wonder if Glassfish actually contains a logging mistake where it doesn't print a space between the log text and the interface, or that someone has been doing some manual editing before posting it...

Java.lang.reflect.InvocationTargetException Caused by: java.lang.UnsatisfiedLinkError

Hi all,
I'm using jdic web browser (windows version) and customizing it for a project. I want to make an executable jar file. Since I'm using NetBeans 6.7.1, I'm getting a jar file in dist folder. Bt when I run it it does not open the jdic browser.
Then I tried java web start and make a jnlp file. When it tries to run I get the below error..
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Launcher.java:1293)
at com.sun.javaws.Launcher.executeMainClass(Launcher.java:1239)
at com.sun.javaws.Launcher.doLaunchApp(Launcher.java:1086)
at com.sun.javaws.Launcher.run(Launcher.java:105)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.UnsatisfiedLinkError: no jdic in java.library.path
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at org.jdesktop.jdic.browser.internal.WebBrowserUtil$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at org.jdesktop.jdic.browser.internal.WebBrowserUtil.loadLibrary(Unknown Source)
at org.jdesktop.jdic.browser.internal.WebBrowserUtil.getDefaultBrowserPath(Unknown Source)
at org.jdesktop.jdic.browser.BrowserEngineManager.selectEngine(Unknown Source)
at org.jdesktop.jdic.browser.BrowserEngineManager.getActiveEngine(Unknown Source)
at AgentBrowser.Browser.jbInit(Browser.java:362)
at AgentBrowser.Browser.<init>(Browser.java:99)
at AgentBrowser.Browser.main(Browser.java:117)
... 9 more
http://java.ittoolbox.com/groups/technical-functio...ocationtargetexception-1710507
A person shared his view on "java.lang.reflect.InvocationTargetException" but I'm not quite sure about that since the browser works nicely if I run through NetBeans. (running the project through NetBeans).
I dnt know how does this library path problem occurs
please help me..!!
thanks in advance

Yeah..! it's working :)
I just copied jdic files (jdic.jar,jdic.dll, IeEmbed.exe etc) into dict/lib/ folder and now it is working.

Webapp wont start - java.lang.reflect.InvocationTargetException

Hi
I'm having a problem getting my own web applications to start (the tomcat one's run fine). It fails when reading my web.xml file. First off here is my environment:
OS: Linux
SDK: 1.4.1_02
Container: Tomcat 4.1.18
I created a small HelloWorld application to see if it will give me the same result, unfortunately it did. Below is the error msg from the log as well as the content of my web.xml file. Please see my additional comment below the error ...
The web.xml file:<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
     <servlet>
          <servlet-name>HelloWorld</servlet-name>
          <servlet-class>HelloWorld</servlet-class>
     </servlet>
     <servlet-mapping>
          <servlet-name>HelloWorld</servlet-name>
          <url-pattern>HelloWorld</url-pattern>
     </servlet-mapping>
</web-app>
Error msg in log file:
2003-04-01 19:13:54 ContextConfig[test] Parse error in application web.xml
java.lang.reflect.InvocationTargetException
     at org.apache.commons.digester.Digester.createSAXException(Digester.java:2312)
     at org.apache.commons.digester.Digester.createSAXException(Digester.java:2332)
     at org.apache.commons.digester.Digester.endElement(Digester.java:1039)
     at org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:585)
     at org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:647)
     at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator.java:1937)
     at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java:851)
     at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1008)
     at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
     at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
     at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
     at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
     at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
     at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
     at org.apache.commons.digester.Digester.parse(Digester.java:1495)
     at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.java:282)
     at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639)
     at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:243)
     at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
     at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567)
     at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821)
     at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807)
     at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579)
     at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:257)
     at org.apache.catalina.core.StandardHost.install(StandardHost.java:772)
     at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:569)
     at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:411)
     at org.apache.catalina.startup.HostConfig.start(HostConfig.java:879)
     at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:368)
     at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1196)
     at org.apache.catalina.core.StandardHost.start(StandardHost.java:738)
     at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)
     at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:347)
     at org.apache.catalina.core.StandardService.start(StandardService.java:497)
     at org.apache.catalina.core.StandardServer.start(StandardServer.java:2189)
     at org.apache.catalina.startup.Catalina.start(Catalina.java:512)
     at org.apache.catalina.startup.Catalina.execute(Catalina.java:400)
     at org.apache.catalina.startup.Catalina.process(Catalina.java:180)
     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:324)
     at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:203)
2003-04-01 19:13:54 ContextConfig[test]: Occurred at line 16 column 20
2003-04-01 19:35:59 ContextConfig[test]: Marking this application unavailable due to previous error(s)
Line 16 column 20 is the character after the </servlet-mapping> tag. Why is it doing this? I've recreated web.xml a couple of times from scratch, thinking that it might be some weird character in the file that is not visible. I've also set the encoding to UTF-8, but it just keeps on failing when it gets to the first closing servlet-mapping tag. Am I missing something or is this some weird bug?
Any help would be greatly appreciated!

Hmmm....I don't see anything wrong with the web.xml file. Perhaps Tomcat can't find your, "HelloWorld" class?
1. Did you set the classpath correctly?
2. Did you declare the name of the class correctly in the web.xml file's servlet-class element (i.e. full package naming)?

Error while updating Targets-Server : java.lang.reflect.InvocationTargetException

Hi,
I got this error below when i try to deploy my ejb.It's happen when i select the
targets-server in weblogic console. Can anyone help me please?
Thank you in advance.
Sukanya
java.lang.reflect.InvocationTargetException: javax.management.RuntimeOperationsException:
RuntimeException thrown by the invoke method of the Dynamic MBean
     at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
     at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
     at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468)
     at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209)
     at $Proxy10.addDeployment(Unknown Source)
     at weblogic.management.internal.DynamicMBeanImpl.updateDeployments(DynamicMBeanImpl.java:1516)
     at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:895)
     at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:847)
     at weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:295)
     at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1356)
     at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1331)
     at weblogic.management.internal.MBeanProxy.setAttribute(MBeanProxy.java:322)
     at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:204)
     at $Proxy76.setTargets(Unknown Source)
     at java.lang.reflect.Method.invoke(Native Method)
     at weblogic.management.console.info.FilteredMBeanAttribute.doSet(FilteredMBeanAttribute.java:92)
     at weblogic.management.console.actions.mbean.DoEditMBeanAction.perform(DoEditMBeanAction.java:135)
     at weblogic.management.console.actions.internal.ActionServlet.doAction(ActionServlet.java:171)
     at weblogic.management.console.actions.internal.ActionServlet.doPost(ActionServlet.java:85)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
     at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2495)
     at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
--------------- nested within: ------------------
weblogic.management.console.utils.SetException: An error occurred while updating
Targets-Server on Proxy for mydomain:Application=Wallet,Name=wallet-ejb,Type=EJBComponent
- with nested exception:
[java.lang.reflect.InvocationTargetException - with target exception:
[javax.management.RuntimeOperationsException: RuntimeException thrown by the invoke
method of the Dynamic MBean]]
     at weblogic.management.console.actions.mbean.DoEditMBeanAction.perform(DoEditMBeanAction.java:151)
     at weblogic.management.console.actions.internal.ActionServlet.doAction(ActionServlet.java:171)
     at weblogic.management.console.actions.internal.ActionServlet.doPost(ActionServlet.java:85)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:265)
     at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200)
     at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2495)
     at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)

Hi Sukanya,
Could you please tell me how u solved this error?
I am also getting the same error!!!
Sherry.

Java ME SDK 3.0 doesn't start - java.lang.reflect.InvocationTargetException

I want to migrate from NetBeans 6.7.1 to Java ME SDK 3.0 for several reasons.
However when trying to start it hangs for a couple of minutes and then this message come up in a pop-up box:
"A java.lang.reflect.InvocationTargetException exception has occurred. Click Show Details or see the messages.log file located in your C:\Documents and Settings\admin\javame-sdk\toolbar\3.0\var\log folder."
Log file contant here. I' have read the UsersManual but this seems different.
I run Windows XP Pro SP3. I have a F-Secure Internet 2010 FW application. Please enlighten me on what setting I shoud set in the FW or other part of my system.
BR
/Per
Log Session: Friday, January 15, 2010 4:02:04 PM CET
System Info: Product Version = Java(TM) ME Platform SDK 3.0
Operating System = Windows XP version 5.1 running on x86
Java; VM; Vendor = 1.6.0_17; Java HotSpot(TM) Client VM 14.3-b01; Sun Microsystems Inc.
Runtime = Java(TM) SE Runtime Environment 1.6.0_17-b04
Java Home = C:\Program Files\Java\jdk1.6.0_17\jre
System Locale; Encoding = sv_SE (cdctoolbar); Cp1252
Home Directory = C:\Documents and Settings\admin
Current Directory = C:\Java_ME_platform_SDK_3.0\bin
User Directory = C:\Documents and Settings\admin\javame-sdk\toolbar\3.0
Installation = C:\Java_ME_platform_SDK_3.0\toolbar\javamesdk1
C:\Java_ME_platform_SDK_3.0\toolbar\ide10
C:\Java_ME_platform_SDK_3.0\toolbar\java2
C:\Java_ME_platform_SDK_3.0\toolbar\mobility8
C:\Java_ME_platform_SDK_3.0\toolbar\profiler2
C:\Java_ME_platform_SDK_3.0\toolbar\platform9
Boot & Ext. Classpath = C:\Program Files\Java\jdk1.6.0_17\jre\lib\resources.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\rt.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\sunrsasign.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\jce.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.6.0_17\jre\classes;C:\Program Files\Java\jdk1.6.0_17\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.6.0_17\jre\lib\ext\sunpkcs11.jar
Application Classpath = C:\Java_ME_platform_SDK_3.0\toolbar\platform9\lib\boot.jar;C:\Java_ME_platform_SDK_3.0\toolbar\platform9\lib\org-openide-modules.jar;C:\Java_ME_platform_SDK_3.0\toolbar\platform9\lib\org-openide-util.jar;C:\Program Files\Java\jdk1.6.0_17\lib\dt.jar;C:\Program Files\Java\jdk1.6.0_17\lib\tools.jar
Startup Classpath = C:\Java_ME_platform_SDK_3.0\toolbar\platform9\core\core.jar;C:\Java_ME_platform_SDK_3.0\toolbar\platform9\core\org-openide-filesystems.jar;C:\Java_ME_platform_SDK_3.0\toolbar\javamesdk1\core\locale\core_cdctoolbar.jar
VARNING
--- cut of Warnings and Info---
[ 680219] ERROR - un.jme.toolkit.bootstrap.Batch - Problem calling start() on DeviceManagerConnection
java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at com.sun.jme.toolkit.bootstrap.Batch.invoke(Unknown Source)
     at com.sun.jme.toolkit.bootstrap.Batch.tryInvoke(Unknown Source)
     at com.sun.jme.toolkit.bootstrap.Batch.startObjects(Unknown Source)
     at org.netbeans.modules.javame.common.container.Module.start(Module.java:21)
     at org.netbeans.modules.javame.common.container.ContainerSupport.startModule(ContainerSupport.java:67)
     at org.netbeans.modules.javame.common.container.devicemanager.DevicemanagerHelper.getDeviceManagerConnection

I have tried to switch off the FW -> the SDK 3.0 hangs in the initial startup splash. The red line stops at ca 75% done
I have tried to open the port 1299 -> the SDK 3.0 hangs in the initial startup splash. The red line stops at ca 75% done
/Per

Critical WebLogicServer BEA-000362 Server failed. Reason: [Management:141266]Parsing Failure in config.xml: java.lang.AssertionError: java.lang.reflect.InvocationTargetException

Friends,
Getting below error when i restart the server.
<Dec 31, 2014 5:33:58 AM EST> <Warning> <Management> <BEA-141274> <Production mode has specified at the command line via the weblogic.ProductionModeEnabled system property. This system property overrides the development mode setting contained in config.xml. However, the console and WLST show the attribute values and defaults that correspond to the development mode specified in config.xml.>
<Dec 31, 2014 5:34:07 AM EST> <Critical> <WebLogicServer> <BEA-000362> <Server failed. Reason: [Management:141266]Parsing Failure in config.xml: java.lang.AssertionError: java.lang.reflect.InvocationTargetException>
<Dec 31, 2014 5:34:07 AM EST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Dec 31, 2014 5:34:07 AM EST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Dec 31, 2014 5:34:07 AM EST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
I have changed the jar files path in build.properties file as its required to import new jars as part of Documentum server upgradation. But getting above errors.. Do i have to update Config.xml file or any other file.. Please suggest.

You've got a problem with a corrupted config.xml file.
Since you did not make any changes you can copy the config.xml.booted file over the corrupted config.xml.
The other option is to walk though the config.xml file and look for the problem...

Ugly problem with java.lang.reflect.InvocationTargetException

Hello,
I am writing a web service which connects to WebSphere MQ queue manager and puts a message on a queue.
I use Eclipse and as usual I followed more or less the hints given at:
http://www.eclipse.org/webtools/jst/components/ws/1.5/tutorials/BottomUpWebService/BottomUpWebService.html
I have chosen Tomcat 5.5.20 as target server (had to, because otherwise it does not create a server-config.wsdd file), the web service WSDL thingies and the client were created successfully.
I have created WAR files and everything went fine when I tested the thing on JBoss.
Bad things started after I deployed the things on the Tomcat server. When I start the client I receive java.lang.reflect.InvocationTargetException as a result. The web service itself does not generate any exception, but the client does (I'll post the dump later..).
During the debug it turned that the exception is generated at the moment when the web service program tries to call any of the WebSphere functions.
Now - 1st obvious thing was to check if I have com.ibm.mq.jar in the WEB-INF/lib directory inside my WAR files. Yep! There it was.
So.. if the thing works just fine on JBoss and it booms on Tomcat I wonder whats the hack here? I copied all of the MQ libraries i have from JBOSS_HOME/lib to CATALINA_HOME/shared/lib and CATALINA_HOME/common/lib. Well.. that's quite ugly, because all necessary jars are inside the WEB-INF/lib directory. Anyway nothing of the above helped me running the thing on Tomcat.
Do you have any suggestions or have anyone of you ever had such problem?
Here are the exception dump and part of the code:
- Setting up MQ environment:
     - Setting hostname...
An AxisFault exception occured: java.lang.reflect.InvocationTargetException
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.reflect.InvocationTargetException
faultActor:
faultNode:
faultDetail:
     {http://xml.apache.org/axis/}hostname:ghjvk0j
java.lang.reflect.InvocationTargetException
     at org.apache.axis.message.SOAPFaultBuilder.create
Fault(SOAPFaultBuilder.java:222)
     at org.apache.axis.message.SOAPFaultBuilder.endElement(
SOAPFaultBuilder.java:129)
     at org.apache.axis.encoding.DeserializationContext.endElement(
DeserializationContext.java:1087)
     at org.apache.xerces.parsers.AbstractSAXParser.endElement(
Unknown Source)
     at org.apache.xerces.impl.XMLNSDocumentScannerImpl.
scanEndElement(Unknown Source)
     at org.apache.xerces.impl.XMLDocumentFragmentScanne
rImpl$Fragment ContentDispatcher.dispatch(Unknown Source)
     at org.apache.xerces.impl.XMLDocumentFragmentScannerI
mpl.scanDocument(Unknown Source)
     at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
     at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
     at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
     at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
     at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse
(Unknown Source)
     at javax.xml.parsers.SAXParser.parse(Unknown Source)
     at org.apache.axis.encoding.DeserializationContext.parse(
DeserializationContext.java:227)
     at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
     at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
     at org.apache.axis.handlers.soap.
MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
     at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
     at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
     at org.apache.axis.client.Call.invoke(Call.java:2767)
     at org.apache.axis.client.Call.invoke(Call.java:2443)
     at org.apache.axis.client.Call.invoke(Call.java:2366)
     at org.apache.axis.client.Call.invoke(Call.java:1812)
     at pl.pzu.services.TfiAuthenticationSoapBindingStub.
verify(TfiAuthenticationSoapBindingStub.java:245)
     at pl.pzu.services.TfiAuthenticationProxy.
verify(TfiAuthenticationProxy.java:45)
     at org.apache.jsp.sampleTfiAuthenticationProxy.
Result_jsp._jspService(Result_jsp.java:158)
     at org.apache.jasper.runtime.HttpJspBase.
service(HttpJspBase.java:97)
     at javax.servlet.http.HttpServlet.
service(HttpServlet.java:802)
     at org.apache.jasper.servlet.JspServletWrapper.
service(JspServletWrapper.java:334)
     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:802)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(
ApplicationFilterChain.java:173)
     at org.apache.catalina.core.StandardWrapperValve.invoke(
StandardWrapperValve.java:213)
     at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:178)
     at org.apache.catalina.core.StandardHostValve.invoke(
StandardHostValve.java:126)
     at org.apache.catalina.valves.ErrorReportValve.invoke(
ErrorReportValve.java:105)
     at org.apache.catalina.core.StandardEngineValve.invoke(
StandardEngineValve.java:107)
     at org.apache.catalina.connector.CoyoteAdapter.service(
CoyoteAdapter.java:148)
     at org.apache.coyote.http11.Http11Processor.process(
Http11Processor.java:869)
     at org.apache.coyote.http11.Http11BaseProtocol$Http11Connec
tionHandler.processConnection(Http11BaseProtocol.java:664)
     at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(Pool
TcpEndpoint.java:527)
     at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(Lea
derFollowerWorkerThread.java:80)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
ThreadPool.java:684)
     at java.lang.Thread.run(Unknown Source)There is the part of the web service code where the event occurs:
     public void writeMessage(String message,
String message_ID) throws Exception
          System.out.println("      - Setting up MQ environment: ");
          try
               System.out.println("      - Setting hostname...");
     NEXT LINE CAUSES THE CLIENT TO THROW
     This is the first call to any WebSphere assets.
     During debug It says the it is unable to inspect the MQEnvironment
     object...
               MQEnvironment.hostname = m_config.getQMHost();
               System.out.println("      - Setting port...");
               MQEnvironment.port = m_config.getQMPort();
               System.out.println("      - Setting channel...");
               MQEnvironment.channel = m_config.getQMChannel();
     }I think that if it works on JBoss and it doesn't on Tomcat it is not coding problem, but rather a configuration...
Thanx for any ideas or help from ur side.

Did you have any success on this?
I also have the same problem with Tomcat 6.
I had Tomcat 5.0 working with this code, but when we migrated to Tomcat 6.0, I am getting this exception on the clent side. I figured out that it is occuring on invoking WebSphere MQ call from the code.
Thanks

Java.lang.reflect.InvocationTargetException: Duplicate name

I have a class and demo program that compile. When I try to run them I get the error
"java.lang.reflect.InvocationTargetException: Duplicate name"
Can anybody give me an idea of where to start tracking down this problem? I can't see anything that looks duplicated and I can't find any help on this particular issue.
Thanks,
Abigail

I guess I can go ahead an post the code that I do have. This works when compiled and run from the command line.
Here's my demo program
import java.util.*;
import java.lang.*;
public class FileSortingDemo {
public static void main(String[] args)
/* Create an array of FileSorting object */
int sortOrder = Integer.parseInt(args[0]);
FileSorting[] files = new FileSorting[3];
files[0] = new FileSorting(sortOrder,"1.xml",19990101,501);
files[1] = new FileSorting(sortOrder,"2.xml",19990201,502);
files[2] = new FileSorting(sortOrder,"0.xml",19990202,499);
/* Sort array */
Arrays.sort(files);
/* Print out sorted values */
for(int i = 0; i < files.length; i++)
System.out.println(files.file_name + "     " +
files[i].file_date + "     " + files[i].file_size);
//End of Demo Prog
Here's the class
import java.util.*;
public class FileSorting implements Comparable
public int sort_order;
public String file_name;
public long file_date;
public long file_size;
public FileSorting(int sort_order, String file_name, long file_date, long file_size)
     this.sort_order = sort_order;
this.file_name = file_name;
this.file_date = file_date;
this.file_size = file_size;
/* Overload compareTo method */
public int compareTo(Object obj)
FileSorting tmp = (FileSorting)obj;
switch ( tmp.sort_order )
          case 0:
               if(this.file_name.compareTo(tmp.file_name) < 0)
               /* instance lt received */
               return -1;
               else if(this.file_name.compareTo(tmp.file_name) > 0)
               /* instance gt received */
               return 1;
               /* instance == received */
               return 0;
          case 1:
               if(this.file_date < tmp.file_date)
               /* instance lt received */
               return -1;
               else if(this.file_date > tmp.file_date)
               /* instance gt received */
               return 1;
               /* instance == received */
               return 0;
          case 2:
               if(this.file_size < tmp.file_size)
               /* instance lt received */
               return -1;
               else if(this.file_size > tmp.file_size)
               /* instance gt received */
               return 1;
               /* instance == received */
               return 0;
          default:
               if(this.file_name.compareTo(tmp.file_name) < 0)
               /* instance lt received */
               return -1;
               else if(this.file_name.compareTo(tmp.file_name) > 0)
               /* instance gt received */
               return 1;
               /* instance == received */
               return 0;

Java.lang.reflect.InvocationTargetException on FCS Client start

Hi,
I've searched the Google and elsewhere but I haven't been able to find out about this error - java.lang.reflect.InvocationTargetException
The client downloads and installs fine. Then when it starts, it asks for a certificate verification and then kicks up this error and dies.
This is on a 17" iMac G5 with 10.4.11 and the Java update 6 installed.
The FCS client works great on the Microsoft Windows Vista machine we have here, as well as other 10.4 apple machines, so I'm pretty sure it's not a network or server issue.
Any help or guidance would be appreciated. TIA.

Clear JAVA Caches.
Try this:
1) Go to Applications >Utilities > Java > and startup Java Preferences
2) Under General Tab, go down to Temporary Internet Files section and click "Settings..." button.
3) In the Temporary Files Settings window, click the "Delete Files.." button. Click Ok and quit application.
4) Download your FCS Java Client Application again from your browser (http:// YOUR.IP.ADDRESS/finalcutserver) and install as usual.
Good Luck!
Message was edited by: isazaly

Java.lang.reflect.InvocationTargetException.... Please Help!!

I am reading a .dbf file and then...parse it and insert the parsed data into MYSQL Database.After inserting 50 records..iam calling the sleep method on the class...to give time for the jrun to release the ports for further..inserts.The code inserts the first 50 records and when it comes back after the sleep method..this null pointer exception is being thrown..when i check the Jrun Server log file.
This is the final stage of my project...where iam having to transfer live data from DBase to MYSQL.Any help...is highly appreciated guys..
This is the error that it is throwing (Scroll down to see the code as well):
07/28 10:59:58 error null; nested exception is:
     java.lang.reflect.InvocationTargetException
[2]java.lang.NullPointerException
     at jrun.sql.JRunResultSet.clearUpdates(JRunResultSet.java:1873)
     at jrun.sql.JRunResultSet.next(JRunResultSet.java:1100)
     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:324)
     at jrunx.comp.sql.SQLInvokerBean.invokeResultSet(SQLInvokerBean.java:217)
     at sun.reflect.GeneratedMethodAccessor112.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at jrun.ejb.interceptors.InvokerInterceptor.invokeObjectMethod(InvokerInterceptor.java:153)
     at jrun.ejb.interceptors.ContainerManagedTransactionInterceptor.invokeTransactedMethod(ContainerManagedTransactionInterceptor.java:148)
     at jrun.ejb.interceptors.TransactionInterceptor.invokeObjectMethod(TransactionInterceptor.java:130)
     at jrun.ejb.interceptors.StatefulSessionInstanceInterceptor.invokeObjectMethod(StatefulSessionInstanceInterceptor.java:242)
     at jrun.ejb.interceptors.EJBSecurityInterceptor.invokeObjectMethod(EJBSecurityInterceptor.java:81)
     at jrun.ejb.EJBContainer.invokeObjectMethod(EJBContainer.java:193)
     at jrun.ejb.invocation.RemoteInvocationProxyImpl.invoke(RemoteInvocationProxyImpl.java:111)
     at jrunx.rmi.RMIBroker.invokeEJB(RMIBroker.java:235)
     at jrunx.rmi.RMIBroker.invoke(RMIBroker.java:142)
     at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
     at sun.rmi.transport.Transport$1.run(Transport.java:148)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
     at java.lang.Thread.run(Thread.java:536)
[1]java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at jrunx.comp.sql.SQLInvokerBean.invokeResultSet(SQLInvokerBean.java:217)
     at sun.reflect.GeneratedMethodAccessor112.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at jrun.ejb.interceptors.InvokerInterceptor.invokeObjectMethod(InvokerInterceptor.java:153)
     at jrun.ejb.interceptors.ContainerManagedTransactionInterceptor.invokeTransactedMethod(ContainerManagedTransactionInterceptor.java:148)
     at jrun.ejb.interceptors.TransactionInterceptor.invokeObjectMethod(TransactionInterceptor.java:130)
     at jrun.ejb.interceptors.StatefulSessionInstanceInterceptor.invokeObjectMethod(StatefulSessionInstanceInterceptor.java:242)
     at jrun.ejb.interceptors.EJBSecurityInterceptor.invokeObjectMethod(EJBSecurityInterceptor.java:81)
     at jrun.ejb.EJBContainer.invokeObjectMethod(EJBContainer.java:193)
     at jrun.ejb.invocation.RemoteInvocationProxyImpl.invoke(RemoteInvocationProxyImpl.java:111)
     at jrunx.rmi.RMIBroker.invokeEJB(RMIBroker.java:235)
     at jrunx.rmi.RMIBroker.invoke(RMIBroker.java:142)
     at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
     at sun.rmi.transport.Transport$1.run(Transport.java:148)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
     at java.lang.Thread.run(Thread.java:536)
Caused by: java.lang.NullPointerException
     at jrun.sql.JRunResultSet.clearUpdates(JRunResultSet.java:1873)
     at jrun.sql.JRunResultSet.next(JRunResultSet.java:1100)
     ... 27 more
[0]java.rmi.RemoteException: null; nested exception is:
     java.lang.reflect.InvocationTargetException
     at jrunx.comp.sql.SQLInvokerBean.handleException(SQLInvokerBean.java:340)
     at jrunx.comp.sql.SQLInvokerBean.invokeResultSet(SQLInvokerBean.java:225)
     at sun.reflect.GeneratedMethodAccessor112.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at jrun.ejb.interceptors.InvokerInterceptor.invokeObjectMethod(InvokerInterceptor.java:153)
     at jrun.ejb.interceptors.ContainerManagedTransactionInterceptor.invokeTransactedMethod(ContainerManagedTransactionInterceptor.java:148)
     at jrun.ejb.interceptors.TransactionInterceptor.invokeObjectMethod(TransactionInterceptor.java:130)
     at jrun.ejb.interceptors.StatefulSessionInstanceInterceptor.invokeObjectMethod(StatefulSessionInstanceInterceptor.java:242)
     at jrun.ejb.interceptors.EJBSecurityInterceptor.invokeObjectMethod(EJBSecurityInterceptor.java:81)
     at jrun.ejb.EJBContainer.invokeObjectMethod(EJBContainer.java:193)
     at jrun.ejb.invocation.RemoteInvocationProxyImpl.invoke(RemoteInvocationProxyImpl.java:111)
     at jrunx.rmi.RMIBroker.invokeEJB(RMIBroker.java:235)
     at jrunx.rmi.RMIBroker.invoke(RMIBroker.java:142)
     at sun.reflect.GeneratedMethodAccessor31.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
     at sun.rmi.transport.Transport$1.run(Transport.java:148)
     at java.security.AccessController.doPrivileged(Native Method)
     at sun.rmi.transport.Transport.serviceCall(Transport.java:144)
     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
     at java.lang.Thread.run(Thread.java:536)
Caused by: java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at jrunx.comp.sql.SQLInvokerBean.invokeResultSet(SQLInvokerBean.java:217)
     ... 22 more
Caused by: java.lang.NullPointerException
     at jrun.sql.JRunResultSet.clearUpdates(JRunResultSet.java:1873)
     at jrun.sql.JRunResultSet.next(JRunResultSet.java:1100)
     ... 27 more
Here is the code how iam doing it:
public class MainTable extends Thread implements Runnable
     private static MyBeans.ConnectionBean cb = new MyBeans.ConnectionBean();
     private static Connection connection = cb.getConnection();
     private static PreparedStatement ps=null;
     private static PreparedStatement pst=null;
     private static ResultSet rs=null;
     public static void main(String[] args){
          MainTable mt = new MainTable();
          int empId=0;
          String supervisor ="";
          String startTime="";
          String endTime="";
          String sdate="";
          double hours = 0.0;
          String stype="";
          String empType="";
          try {
               String sql = "SELECT eg.EmployeeId, sg.Supervisor, sg.StartTime, sg.EndTime, sg.SupervisionDate, sg.SupervisionHours, sg.SupervisionType FROM EmployeeGoldmine AS eg, SupervisionGoldmine AS sg WHERE eg.AccountNo=sg.AccountNo ORDER BY eg.EmployeeId";
               ps=connection.prepareStatement(sql);
               rs = ps.executeQuery();
               int count =0;
               while (rs.next()){
                    count++;
                    empId=rs.getInt("EmployeeId");
                    empType = mt.getEmployeeType(empId);
                    supervisor = rs.getString("Supervisor");
                    startTime = rs.getString("StartTime");
                    endTime = rs.getString("EndTime");
                    sdate = rs.getString("SupervisionDate");
                    hours = rs.getDouble("SupervisionHours");
                    stype = rs.getString("SupervisionType");
                    System.out.println(empId + "=>" + supervisor + "=>" + startTime + "=>" + endTime + "=>" + sdate + "=>" + hours + "=>" + stype + "=>" + empType );
                    try {
                         String mysql = "INSERT INTO Supervision(Supervisor,StartTime,EndTime,SupervisionDate,SupervisionHours,EmployeeId,Type,supervisionType) VALUES(?,?,?,?,?,?,?,?)";
                              pst=connection.prepareStatement(mysql);
                              pst.setString(1, supervisor);
                              pst.setString(2, startTime);
                              pst.setString(3, endTime);
                              pst.setString(4, sdate);
                              pst.setDouble(5, hours);
                              pst.setInt(6, empId);
                              pst.setString(7, empType);
                              pst.setString(8, stype);
                              pst.executeUpdate();
                         } catch (Exception      exp) {
                                   System.out.println(exp);
                              if (count==50){
                              mt.sleep(120000);
                              connection = cb.getConnection();
                              count=0;
               }//end of while
               System.out.println(count);
               try {
                         rs.close();
                         ps.close();
                         pst.close();
                         connection.close();
                         } catch (Exception e) {
                              System.out.println(e);
                    } catch (Exception      ex) {
                         System.out.println(ex.getMessage());
     }

Well i sorted out the things..i had to change the way i was accessing the datasource object..so no more problems of "running out of ports " and stuff.

Java.lang.reflect.InvocationTargetException when launching ESB

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