JDeveloper 11g - exception when trying to set Code Style in Preferences

Hi forum
I have just installed the new JDeveloper 11g and have upgraded my projects, and would now like to define my code style. But when I open Preferences -> Code Editor -> Code Style, I get the following error. Is this a known issue? Not being able to set my coding style like I'm used to is pretty annoying...
Thanks in advance,
Jacob
"Internal error when trying to create this panel: "
java.lang.NullPointerException
 at oracle.jdevimpl.style.profile.ProfileModel$ProfileComparator.compare(ProfileModel.java:409)
 at java.util.Arrays.mergeSort(Arrays.java:1270)
 at java.util.Arrays.sort(Arrays.java:1210)
 at java.util.Collections.sort(Collections.java:159)
 at oracle.jdevimpl.style.profile.ProfileModel.<init>(ProfileModel.java:72)
 at oracle.jdevimpl.style.preferences.CodingStylePreferencesPanel.<init>(CodingStylePreferencesPanel.java:144)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
 at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
 at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
 at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
 at oracle.ide.panels.MetaTraversable.newTraversable(MetaTraversable.java:315)
 at oracle.ide.panels.MetaTraversable.newTraversable(MetaTraversable.java:219)
 at oracle.ide.panels.MDDPanel.getTraversable(MDDPanel.java:1347)
 at oracle.ide.panels.MDDPanel.mav$getTraversable(MDDPanel.java:128)
 at oracle.ide.panels.MDDPanel$Tsl.updateSelectedNavigable(MDDPanel.java:1610)
 at oracle.ide.panels.MDDPanel$Tsl.updateSelection(MDDPanel.java:1518)
 at oracle.ide.panels.MDDPanel$Tsl.actionPerformed(MDDPanel.java:1512)
 at javax.swing.Timer.fireActionPerformed(Timer.java:271)
 at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
 at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
 at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
 at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
 at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:177)
 at java.awt.Dialog$1.run(Dialog.java:1045)
 at java.awt.Dialog$3.run(Dialog.java:1097)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.awt.Dialog.show(Dialog.java:1095)
 at java.awt.Component.show(Component.java:1422)
 at java.awt.Component.setVisible(Component.java:1375)
 at java.awt.Window.setVisible(Window.java:806)
 at java.awt.Dialog.setVisible(Dialog.java:985)
 at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
 at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
 at oracle.ide.dialogs.WizardLauncher.runDialog(WizardLauncher.java:55)
 at oracle.ide.panels.TDialogLauncher.showDialog(TDialogLauncher.java:225)
 at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:808)
 at oracle.ide.config.IdeSettings.showDialog(IdeSettings.java:593)
 at oracle.ide.cmd.IdeSettingsCommand.doit(IdeSettingsCommand.java:45)
 at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
 at oracle.jdevimpl.vcs.cvs.CVSPreferencesCommand.doit(CVSPreferencesCommand.java:46)
 at oracle.ide.controller.CommandProcessor.invoke(CommandProcessor.java:309)
 at oracle.ide.controller.IdeAction.performAction(IdeAction.java:547)
 at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:866)
 at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:496)
 at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
 at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
 at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
 at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
 at javax.swing.AbstractButton.doClick(AbstractButton.java:357)
 at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1220)
 at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1261)
 at java.awt.Component.processMouseEvent(Component.java:6041)
 at javax.swing.JComponent.processMouseEvent(JComponent.java:3265)
 at java.awt.Component.processEvent(Component.java:5806)
 at java.awt.Container.processEvent(Container.java:2058)
 at java.awt.Component.dispatchEventImpl(Component.java:4413)
 at java.awt.Container.dispatchEventImpl(Container.java:2116)
 at java.awt.Component.dispatchEvent(Component.java:4243)
 at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4322)
 at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3986)
 at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3916)
 at java.awt.Container.dispatchEventImpl(Container.java:2102)
 at java.awt.Window.dispatchEventImpl(Window.java:2440)
 at java.awt.Component.dispatchEvent(Component.java:4243)
 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)"

To anyone else encountering this:
I would just like to report, that Oracle Development has managed to reproduce this problem from scratch by following a similar upgrade path 10.1.3.0->10.1.3.4->11.1.1.0. The problem is NOT OS-related, but related to migrating the user settings from 10.1.3.3. So Jan you were right about that. Credits go to you :)
The only workaround for me has so far been to take a backup of my old SYSTEM directory causing the problem, and I have been forced to carefully recreate all my settings to get around this problem, since I already removed my old 10.1.3.3 installation, assuming the migration went OK - which it didn't... So, I will keep my old backup, in the hope that Development finds a fix to this issue, so I can go back to the settings I used to have, even though I THINK I have recreated them all for 11g - not completely sure though... time will tell.
Until then, I will track the bug, that Didier has logged for me, which he mentioned in his post.
Regards,
Jacob

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--Muthu.

Muthu,
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[25/07/2001 14:09:15:219 CEST] page/oracle.webdb.page.ParallelServlet: init
[25/07/2001 14:09:15:249 CEST] page/JNI: Cache is enabled.
[25/07/2001 14:09:15:299 CEST] page/Starting a pool of 25 handlers.
[25/07/2001 14:09:43:820 CEST] page/JNI: Exception when trying to connect in 1.
[25/07/2001 14:09:43:830 CEST] page/Timeout occurred, label=145 url=http://www.myserver.com/pls/pmsportal30/!PMSPORTAL30.wwpro_app_provider.execute_portlet [25/07/2001 14:09:43:830 CEST] page/ContentFetcher InterruptedIOException Caught, Fetcher Timedout name=content-fetcher23
[25/07/2001 14:09:43:840 CEST] page/JNI: Exception when trying to connect in 1.
[25/07/2001 14:09:43:840 CEST] page/Timeout occurred, label=293 url=http://www.myserver.com/pls/pmsportal30/!PMSPORTAL30.wwpro_app_provider.execute_portlet [25/07/2001 14:09:43:840 CEST] page/ContentFetcher InterruptedIOException Caught, Fetcher Timedout name=content-fetcher22
[25/07/2001 14:09:53:864 CEST] page/JNI: Exception when trying to connect in 1.

Hi Avi,
My application is a standalone application trying to access MBeans present in oc4j.
I tried
using the code
props.put(Context.INITIAL_CONTEXT_FACTORY ,"oracle.j2ee.rmi.RMIInitialContextFactory");
obj = (ManagementHome) ctx.lookup("ejb/mgmt/MEJB");
but i am getting the following error.
javax.naming.NameNotFoundException: ejb/mgmt/MEJB not found
at com.evermind.server.rmi.RMIClientContext.lookup(RMIClientContext.java
:45)
at javax.naming.InitialContext.lookup(InitialContext.java:351)
at TestMBean.doSomething(TestMBean.java:90)
at TestMBean.main(TestMBean.java:237)
java.lang.NullPointerException
at TestMBean.doSomething(TestMBean.java:107)
at TestMBean.main(TestMBean.java:237)
Regards
Siva

Exception When trying to build java schedular

Dear Members,
i am trying recieving exception when am executing following code
package javaapplication1;
import java.util.Date;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerFactory;
import org.quartz.SimpleTrigger;
import org.quartz.TriggerUtils;
import org.quartz.impl.StdSchedulerFactory;
import org.apache.log4j.*;
* This Example will demonstrate how to start and shutdown the Quartz
* scheduler and how to schedule a job to run in Quartz.
* @author rakesh nair
public class Main {
public void run() throws Exception {
// LogFactory.
PropertyConfigurator.configure("C:\\rakesh\\newpr\\env\\log4j.properties");
// Log log = LogFactory.getLog(Main.class);
// log.info("------- Initializing ----------------------");
// First we must get a reference to a scheduler
SchedulerFactory sf = new StdSchedulerFactory();
Scheduler sched = sf.getScheduler();
// log.info("------- Initialization Complete -----------");
// log.info("------- Scheduling Jobs -------------------");
// computer a time that is on the next round minute
Date runTime = TriggerUtils.getEvenMinuteDate(new Date());
// define the job and tie it to our HelloJob class
JobDetail job = new JobDetail("job1", "group1", test.class);
// Trigger the job to run on the next round minute
SimpleTrigger trigger =
new SimpleTrigger("trigger1", "group1", runTime);
// Tell quartz to schedule the job using our trigger
sched.scheduleJob(job, trigger);
//log.info(job.getFullName() + " will run at: " + runTime);
// Start up the scheduler (nothing can actually run until the
// scheduler has been started)
sched.start();
//log.info("------- Started Scheduler -----------------");
// wait long enough so that the scheduler as an opportunity to
// run the job!
//log.info("------- Waiting 90 seconds... -------------");
try {
// wait 90 seconds to show jobs
Thread.sleep(90L * 1000L);
// executing...
} catch (Exception e) {
// shut down the scheduler
//log.info("------- Shutting Down ---------------------");
sched.shutdown(true);
//log.info("------- Shutdown Complete -----------------");
public static void main(String[] args) throws Exception {
Main example = new Main();
example.run();
And Exception as follows
init:
deps-jar:
compile-single:
run-single:
log4j:ERROR Failed to excute sql
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(DriverManager.java:545)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at org.apache.log4j.jdbc.JDBCAppender.getConnection(JDBCAppender.java:197)
at org.apache.log4j.jdbc.JDBCAppender.execute(JDBCAppender.java:160)
at org.apache.log4j.jdbc.JDBCAppender.flushBuffer(JDBCAppender.java:235)
at org.apache.log4j.jdbc.JDBCAppender.append(JDBCAppender.java:131)
at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:221)
at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:57)
at org.apache.log4j.Category.callAppenders(Category.java:187)
at org.apache.log4j.Category.forcedLog(Category.java:372)
at org.apache.log4j.Category.log(Category.java:864)
at org.apache.commons.logging.impl.Log4JLogger.info(Log4JLogger.java:152)
at org.quartz.simpl.SimpleThreadPool.initialize(SimpleThreadPool.java:258)
at org.quartz.impl.StdSchedulerFactory.instantiate(StdSchedulerFactory.java:1154)
at org.quartz.impl.StdSchedulerFactory.getScheduler(StdSchedulerFactory.java:1355)
at javaapplication1.Main.run(Main.java:49)
at javaapplication1.Main.main(Main.java:93)
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/collections/SetUtils
at org.quartz.JobDetail.<init>(JobDetail.java:85)
at javaapplication1.Main.run(Main.java:59)
at javaapplication1.Main.main(Main.java:93)

Don't post more than once:
http://forum.java.sun.com/thread.jspa?threadID=5206089

Exception when trying to run OneEJBHotelSample

I get the following exception when trying to run the one ejb hotel sample,
any clues as to what is wrong??
java.lang.IncompatibleClassChangeError: Unimplemented interface method
at javax.naming.spi.NamingManager.getURLObject(Compiled Code)
at javax.naming.spi.NamingManager.getURLContext(Compiled Code)
at javax.naming.InitialContext.getURLOrDefaultInitCtx(Compiled Code)
at javax.naming.InitialContext.lookup(Compiled Code)
at client.JavaGUIClient.EJBHotelSample.getHotelSystemBean(Compiled Code)
at client.JavaGUIClient.EJBHotelSample.main(Compiled Code)
null

Hello,
Like you said it was the problem with url.
The webservice I used is actually running on the local machine (where the NetWeaver developer studio is installed); so in the url I had specified localhost. But I deployed the application on another server(SAP J2EE Engine). That is why it didn't work. On changing the url as required, the application is working fine.
Thanks !
Regards,
Loveline.

HT2105 Continually get a message saying "We are experiencing technical difficulties, please try later" when trying to set up allowances. Not very helpful. Any ideas. I am running the latest itunes with Windows 7 Professional.

Continually get a message saying "We are experiencing technical difficulties, please try later" when trying to set up allowances. Not very helpful. Any ideas. I am running the latest itunes with Windows 7 Professional.

Not a solution yet, but received the following from one of the tech people I've been e-mailing back & forth with.
"I'm sorry that you have been unable to submit your podcast. The podcast submission form is currently offline. When trying to submit the podcast you will receive this message "We are Currently Experienced Technical Difficulties". Once the issue has been resolved, I would be glad to inform you.
Apple is currently working toward a resolution for the issue you have reported. You will receive an email after the matter has been investigated and further information is available."
Who knows, maybe the problem isn't with my feed after all.

HT1553 I did the back up as instructed... Installed a larger hard drive and followed the restore instructions... Now I get a white screen with a folder icon and blinking question mark. When trying to set startup with new drive I get a bless tool error...

I did the back up as instructed... Installed a larger hard drive and followed the restore instructions... Now I get a white screen with a folder icon and blinking question mark. When trying to set startup with new drive I get a bless tool error... Help!!

If you have installed a new hard drive , you will need to have formatted it in Disk Utility correctly. This may explain your problem.
Boot into your 10.6 Install disk again at the top menubar > Utilities > select Disk utility and in there select your new hard drive, and select the tab Erase and choose to make the format as Mac OS Extended Journaled. When that is finished look in the main window to make sure that the partition map scheme says GUID Partition Table.
Now go to the Restore tab and reinstall from your backup.

HT201320 when trying to set up my email account, i enter add account tap in my details for my virgin media email account, after going through the veryfying, it comes back with cannot connect using ssl.

when trying to set up my personal email account, following the on screen instructions, it comes back with CANNOT CONNECT USING SSL, do you want to try setting up the account without ssl? Yes or No

Since Thunderbird does not run on iPads, what does this have to do with Thunderbird?

When trying to set up my eprint account. I get an error message my email

When trying to set up my eprint account. The error message is my email address is on file and I need to sign in, then when using my password, I am told I need to set up an account for the eprint center.

The issue you're experiencing is most likely due to an old Snapfish account registered under your email address. ePrintCenter and Snapfish account information is stored in the same place and I've seen this conflict before. You will need to go to http://www.snapfish.com/snapfish/welcome, click the "Sign In" in the top right hand corner of the page and then click the "forgot password" link and enter the email address that is causing your problems, you should receive an email from Snapfish that will let you create a new password there. Once you've created a new password for Snapfish, try to Sign In on ePrintCenter (http://www.eprintcenter.com/) using your email address and the new password you created for Snapfish.
If I have SOLVED your issue, please feel free to provide KUDOS and make sure you mark this thread as SOLUTION PROVIDED!
Although I work for HP, my posts and replies are my own opinion and not those of HP.

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