SQL Developer v4.0.3 on Windows 7 64 bit hangs

I'm using 64 bit SQL Developer 4.0.3 with the included JDK on Windows 7. When editing the body of a package, SQL Developer becomes unresponsive and I have to End Task. I've tried renaming the APPDATA folder so it will create a new one and didn't import my settings (only copied connections.xml), but that didn't help. Version 3.2 works fine, but all the 4.x versions I've tried do the same thing.
Please help.
Signed,
Stuck in 3.2
The thread dump follows:
2015-04-22 08:04:12
Full thread dump Java HotSpot(TM) 64-Bit Server VM (24.55-b03 mixed mode):
"RaptorTask: Comparing FMLA_COMPARE_FLAV_PKG Body subprograms" prio=6 tid=0x000000000ee56800 nid=0x1b5c waiting on condition [0x000000000e96f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d1baa128> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:458)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:359)
at java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:925)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"Background Parser" prio=6 tid=0x000000000c03c800 nid=0x12d0 waiting on condition [0x000000000cfef000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:142)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:745)
"SwingWorker-pool-6-thread-3" daemon prio=6 tid=0x000000000c039000 nid=0x1764 waiting on condition [0x000000001207f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d37eeca8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"DBRequestProcessorFactory_Timer" daemon prio=6 tid=0x000000000f302800 nid=0x1668 in Object.wait() [0x000000000bf9f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000d3f71d50> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:503)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x00000000d3f71d50> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"Background Parser" prio=6 tid=0x000000000f301000 nid=0x1a00 waiting on condition [0x000000000b33f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:142)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:745)
"SwingWorker-pool-6-thread-2" daemon prio=6 tid=0x0000000010174000 nid=0x1b58 waiting on condition [0x000000000b95f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d37eeca8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"WeakDataReference polling" prio=2 tid=0x000000000f302000 nid=0x1714 in Object.wait() [0x000000000ea6f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000d36bb260> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000d36bb260> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)
at java.lang.Thread.run(Thread.java:745)
"SwingWorker-pool-6-thread-1" daemon prio=6 tid=0x000000000f328000 nid=0x1aac waiting on condition [0x000000000e76f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d37eeca8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"status-0" prio=2 tid=0x000000000c03a800 nid=0x5bc waiting on condition [0x000000000b13f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d28392d8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:209)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:338)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:300)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"Background Parser" prio=6 tid=0x0000000010172800 nid=0xa60 waiting on condition [0x000000000d0ef000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:142)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:745)
"TextBufferScavenger" prio=6 tid=0x0000000010171000 nid=0xfe8 in Object.wait() [0x000000000ceef000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000d2603220> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000d2603220> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at oracle.ide.model.FacadeBufferReference$PollingThread.run(FacadeBufferReference.java:145)
"Swing-Shell" daemon prio=6 tid=0x000000001016f800 nid=0x4e8 waiting on condition [0x000000000bd5f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d1bf1540> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at sun.awt.shell.Win32ShellFolderManager2$ComInvoker$3.run(Win32ShellFolderManager2.java:503)
at java.lang.Thread.run(Thread.java:745)
"pool-3-thread-1" prio=6 tid=0x0000000010170000 nid=0xe54 waiting on condition [0x000000001462f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d204f0e0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1068)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
"IconOverlayTracker Timer: null-jdbcNodeInfoType" prio=6 tid=0x000000001016e000 nid=0xe98 in Object.wait() [0x000000001452f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000d1378268> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:503)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x00000000d1378268> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"WaitCursor-Timer" prio=6 tid=0x000000001016d000 nid=0x1bb0 in Object.wait() [0x000000001267f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000d1b86928> (a java.util.TaskQueue)
at java.lang.Object.wait(Object.java:503)
at java.util.TimerThread.mainLoop(Timer.java:526)
- locked <0x00000000d1b86928> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"Thread-10" daemon prio=6 tid=0x000000000f326800 nid=0x1a38 in Object.wait() [0x000000001237f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cf483210> (a java.util.LinkedList)
at java.lang.Object.wait(Object.java:503)
at java.util.prefs.AbstractPreferences$EventDispatchThread.run(AbstractPreferences.java:1476)
- locked <0x00000000cf483210> (a java.util.LinkedList)
"Scheduler" daemon prio=6 tid=0x000000000f325000 nid=0x1898 in Object.wait() [0x000000001217f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000d1ba9718> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at java.lang.Object.wait(Object.java:503)
at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)
- locked <0x00000000d1ba9718> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:479)
"Log Poller" prio=2 tid=0x000000000ee58800 nid=0x1928 waiting on condition [0x0000000011f7f000]
   java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000d0935d38> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at oracle.ide.log.QueuedLoggingHandler.take(QueuedLoggingHandler.java:60)
at oracle.ideimpl.log.TabbedLogManager$4.run(TabbedLogManager.java:321)
at java.lang.Thread.run(Thread.java:745)
"Inactive RequestProcessor thread [Was:TimedSoftReference/org.openide.util.TimedSoftReference]" daemon prio=2 tid=0x000000000ee58000 nid=0xd50 in Object.wait() [0x0000000011e7f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cf513e48> (a java.lang.Object)
at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1989)
- locked <0x00000000cf513e48> (a java.lang.Object)
"JarIndex Timer" daemon prio=6 tid=0x000000000ee57000 nid=0x138c in Object.wait() [0x0000000011d7f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cf19b630> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:552)
- locked <0x00000000cf19b630> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"TimedCache-Timer" daemon prio=6 tid=0x000000000c03f000 nid=0x199c in Object.wait() [0x000000000bc5f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cf0ed978> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:552)
- locked <0x00000000cf0ed978> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:505)
"Framework Event Dispatcher" daemon prio=6 tid=0x000000000c03d800 nid=0x748 in Object.wait() [0x000000000ba5f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000ceded8b8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at java.lang.Object.wait(Object.java:503)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)
- locked <0x00000000ceded8b8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)
"State Data Manager" daemon prio=6 tid=0x000000000c03c000 nid=0xb8c waiting on condition [0x000000000b71f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at org.eclipse.osgi.internal.baseadaptor.StateManager.run(StateManager.java:297)
at java.lang.Thread.run(Thread.java:745)
"Framework Active Thread" prio=6 tid=0x000000000c03b000 nid=0x1718 in Object.wait() [0x000000000b53f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cfb6db10> (a org.eclipse.osgi.framework.internal.core.Framework)
at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1863)
- locked <0x00000000cfb6db10> (a org.eclipse.osgi.framework.internal.core.Framework)
at java.lang.Thread.run(Thread.java:745)
"Active Reference Queue Daemon" daemon prio=2 tid=0x000000000c038000 nid=0x16cc in Object.wait() [0x000000000cb1f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cfb836e0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000cfb836e0> (a java.lang.ref.ReferenceQueue$Lock)
at org.openide.util.lookup.implspi.ActiveQueue$Daemon.run(ActiveQueue.java:180)
- locked <0x00000000cfb836e0> (a java.lang.ref.ReferenceQueue$Lock)
"TimerQueue" daemon prio=6 tid=0x000000000a9af800 nid=0x700 waiting on condition [0x000000000c91f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x00000000ced6b5a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:220)
at javax.swing.TimerQueue.run(TimerQueue.java:171)
at java.lang.Thread.run(Thread.java:745)
"AWT-EventQueue-0" prio=6 tid=0x000000000a6ca800 nid=0x18ac runnable [0x000000000b036000]
   java.lang.Thread.State: RUNNABLE
at java.util.HashMap.getEntry(HashMap.java:469)
at java.util.HashMap.get(HashMap.java:421)
at oracle.dbtools.parser.Earley.tree(Earley.java:852)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:945)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followScan(Earley.java:891)
at oracle.dbtools.parser.Earley.tree(Earley.java:855)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:947)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.followComplete(Earley.java:950)
at oracle.dbtools.parser.Earley.tree(Earley.java:857)
at oracle.dbtools.parser.Earley.treeForACell(Earley.java:832)
at oracle.dbtools.parser.Parser.forest(Parser.java:84)
at oracle.dbtools.parser.plsql.LazyNode.expand(LazyNode.java:225)
at oracle.dbtools.parser.plsql.IdentifiersDb.collectIdentifiers(IdentifiersDb.java:204)
at oracle.dbtools.parser.plsql.IdentifierDefinitionLookup.getIdentifierDefinition(IdentifierDefinitionLookup.java:743)
at oracle.dbtools.parser.plsql.IdentifierDefinitionLookup.parseIdentifierAtOffset(IdentifierDefinitionLookup.java:409)
at oracle.dbtools.parser.plsql.IdentifierDefinitionLookup.finishIdSelection(IdentifierDefinitionLookup.java:803)
at oracle.dbtools.parser.plsql.IdentifierDefinitionLookup.getIdentifierAtOffset(IdentifierDefinitionLookup.java:785)
at oracle.ide.ceditor.AbstractBrowseClickPlugin.getRegionFor(AbstractBrowseClickPlugin.java:150)
at oracle.javatools.editor.plugins.AbstractClickPlugin.updateHighlight(AbstractClickPlugin.java:442)
at oracle.javatools.editor.plugins.AbstractClickPlugin.actionPerformed(AbstractClickPlugin.java:240)
at javax.swing.Timer.fireActionPerformed(Timer.java:312)
at javax.swing.Timer$DoPostEvent.run(Timer.java:244)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:312)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:733)
at java.awt.EventQueue.access$200(EventQueue.java:103)
at java.awt.EventQueue$3.run(EventQueue.java:694)
at java.awt.EventQueue$3.run(EventQueue.java:692)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:703)
at oracle.javatools.internal.ui.EventQueueWrapper._dispatchEvent(EventQueueWrapper.java:169)
at oracle.javatools.internal.ui.EventQueueWrapper.dispatchEvent(EventQueueWrapper.java:151)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)
"AWT-Windows" daemon prio=6 tid=0x000000000a6c9800 nid=0x350 runnable [0x000000000adaf000]
   java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(WToolkit.java:307)
at java.lang.Thread.run(Thread.java:745)
"AWT-Shutdown" prio=6 tid=0x000000000a6c9000 nid=0x1ac8 in Object.wait() [0x000000000acaf000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000ced6b6d0> (a java.lang.Object)
at java.lang.Object.wait(Object.java:503)
at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:296)
- locked <0x00000000ced6b6d0> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:745)
"Java2D Disposer" daemon prio=10 tid=0x000000000a6c8000 nid=0xcd8 in Object.wait() [0x000000000abaf000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000cfbc1128> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000cfbc1128> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at sun.java2d.Disposer.run(Disposer.java:145)
at java.lang.Thread.run(Thread.java:745)
"Service Thread" daemon prio=6 tid=0x0000000006413000 nid=0x3b8 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
"C2 CompilerThread1" daemon prio=10 tid=0x0000000006412800 nid=0x1274 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
"C2 CompilerThread0" daemon prio=10 tid=0x000000000640d800 nid=0x344 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x000000000640c800 nid=0x1ab0 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x0000000006404800 nid=0x1180 runnable [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x00000000063ae000 nid=0xf08 in Object.wait() [0x000000000770f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000ce57c5c0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135)
- locked <0x00000000ce57c5c0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:189)
"Reference Handler" daemon prio=10 tid=0x00000000063a3000 nid=0xcbc in Object.wait() [0x000000000760f000]
   java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x00000000ce57c148> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:503)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133)
- locked <0x00000000ce57c148> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x000000000228d800 nid=0xe00 waiting on condition [0x0000000000000000]
   java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x000000000639d800 nid=0x102c runnable
"GC task thread#0 (ParallelGC)" prio=6 tid=0x00000000022a1800 nid=0x520 runnable
"GC task thread#1 (ParallelGC)" prio=6 tid=0x00000000022a3800 nid=0x1228 runnable
"GC task thread#2 (ParallelGC)" prio=6 tid=0x00000000022a5000 nid=0x1a20 runnable
"GC task thread#3 (ParallelGC)" prio=6 tid=0x00000000022a7000 nid=0x190c runnable
"VM Periodic Task Thread" prio=10 tid=0x000000000641c000 nid=0x830 waiting on condition
JNI global references: 3151

If you cannot avoid using the shortcut keys to do cut/copy/paste in the PL/SQL editor, then you must wait for a fix. Here is a relevant discussion...
SQL Developer 4.0.3 often freezes unrecoverably
Try the production 4.1 release when it comes out. The latest 4.1 is EA2 (Early Adopter 2), but some editor fixes from the JDeveloper team did not become available until after that release. We are getting close to having a RC1 (release candidate 1) and hope the type of hang you are experiencing will finally be fixed. Another recommendation is to disable Show Breadcrumbs in Tools > Preferences > Coded Editor > Display. That may help in some cases.

Similar Messages

SQL Developer 3.0/3.1 64 Bit Memory Setting

Hi,
To avoid hitting memory setting issues with SQL Dev 3.0/3.1 64 bit clients, you can make the following changes:
1) Close SQL Developer
2) Locate the sqldeveloper.conf file
Found in directory:
C:\<SQLDeveloper32\sqldeveloper\sqldeveloper\bin
3) Change the following line
Before:
AddVMOption -XX:MaxPermSize=128M
After:
AddVMOption -XX:MaxPermSize=256M
4) Launch SQL Developer
A memory issue of this sort will generally result in non-responsive UI behavior.
You can verify that you are hitting this issue by launching the console window version of SQL Developer and checking for memory exceptions.
C:\SQLDeveloper30-64RTMPatch1\sqldeveloper\sqldeveloper\bin\sqldeveloper.exe
A bug has been filed change this setting.
Thanks, Mark

SQL Developer itself will work with a 64-bit JDK. It is possible that the data modeler still requires a 32-bit JDK.
You may get better answers in the dedicated Data Modeller forum.

SQL Developer 3.2.2 on Windows XP exception

Have seeen the below a couple of times.
java.lang.NullPointerException
at oracle.jdevimpl.vcs.svn.SVNProfile.canActivate(SVNProfile.java:162)
at oracle.jdevimpl.vcs.generic.GenericClient.fireCanActivate(GenericClient.java:1629)
at oracle.jdevimpl.vcs.generic.GenericClient.canActivate(GenericClient.java:237)
at oracle.jdevimpl.vcs.VCSManagerImpl$6.addinsLoaded(VCSManagerImpl.java:391)
at oracle.ide.IdeCore.fireIdeEvent(IdeCore.java:864)
at oracle.ide.IdeCore.access$100(IdeCore.java:136)
at oracle.ide.IdeCore$3.run(IdeCore.java:836)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:666)
at java.awt.EventQueue.access$400(EventQueue.java:81)
at java.awt.EventQueue$2.run(EventQueue.java:627)
at java.awt.EventQueue$2.run(EventQueue.java:625)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:636)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Hi,
Disabling the Subversion plug-in in SQL Developer should resolve this issue. Here are a few prior posts on similar issues:
Error while starting SQL Developer (3.1.07)
Re: SqlDeveloper View/Files menuItem freezes the View window
Re: java.lang.NullPointerException
Regards,
Gary
SQL Developer Team

SQL Developer 1.5.1 and 64-bit Vista

I have reviewed some of the post and looking at differnt JDK's.
The application comes up; however, I can't create a connection.
I hit the plus button and nothing happens.
Any new news?

at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Could not load:oracle.dbtools.thirdparty.access
Exception while performing action New Connection
oracle.classloader.util.AnnotatedLinkageError: class oracle.dbtools.thirdparty.a
ccess.AccessConnectionPanel overrides final method ☺.☺
Invalid class: oracle.dbtools.thirdparty.access.AccessConnectionPanel
Loader: main:11.0
Code-Source: /C:/oracle/11.1.0/db_1/sqldeveloper/sqldeveloper/extens
ions/oracle.dbtools.thirdparty.access.jar
Configuration: system property C:\oracle\11.1.0\db_1\sqldeveloper\sqld
eveloper\extensions\oracle.dbtools.thirdparty.access.jar
Dependent class: oracle.dbtools.raptor.connections.ConnectionTypeRegistr
y
Loader: main:11.0
Code-Source: /C:/oracle/11.1.0/db_1/sqldeveloper/sqldeveloper/extens
ions/oracle.sqldeveloper.jar
Configuration: system property C:\oracle\11.1.0\db_1\sqldeveloper\sqld
eveloper\extensions\oracle.sqldeveloper.jar
at oracle.classloader.PolicyClassLoader.findLocalClass (PolicyClassLoade
r.java:1542) [/C:/oracle/11.1.0/db_1/sqldeveloper/j2ee/home/lib/pcl.jar (from sy
stem property java.class.path), by sun.misc.Launcher$AppClassLoader@10719543]
at oracle.classloader.SearchPolicy$FindLocal.getClass (SearchPolicy.java
:226) [/C:/oracle/11.1.0/db_1/sqldeveloper/j2ee/home/lib/pcl.jar (from system pr
operty java.class.path), by sun.misc.Launcher$AppClassLoader@10719543]
at oracle.classloader.SearchSequence.getClass (SearchSequence.java:119)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Could not load:oracle.dbtools.thirdparty.access
Exception while performing action New Connection
oracle.classloader.util.AnnotatedLinkageError: class oracle.dbtools.thirdparty.a
ccess.AccessConnectionPanel overrides final method ☺.☺
Invalid class: oracle.dbtools.thirdparty.access.AccessConnectionPanel
Loader: main:11.0
Code-Source: /C:/oracle/11.1.0/db_1/sqldeveloper/sqldeveloper/extens
ions/oracle.dbtools.thirdparty.access.jar
Configuration: system property C:\oracle\11.1.0\db_1\sqldeveloper\sqld
eveloper\extensions\oracle.dbtools.thirdparty.access.jar
Dependent class: oracle.dbtools.raptor.connections.ConnectionTypeRegistr
y
Loader: main:11.0
Code-Source: /C:/oracle/11.1.0/db_1/sqldeveloper/sqldeveloper/extens
ions/oracle.sqldeveloper.jar
Configuration: system property C:\oracle\11.1.0\db_1\sqldeveloper\sqld
eveloper\extensions\oracle.sqldeveloper.jar
at oracle.classloader.PolicyClassLoader.findLocalClass (PolicyClassLoade
r.java:1542) [/C:/oracle/11.1.0/db_1/sqldeveloper/j2ee/home/lib/pcl.jar (from sy
stem property java.class.path), by sun.misc.Launcher$AppClassLoader@10719543]
at oracle.classloader.SearchPolicy$FindLocal.getClass (SearchPolicy.java
:226) [/C:/oracle/11.1.0/db_1/sqldeveloper/j2ee/home/lib/pcl.jar (from system pr
operty java.class.path), by sun.misc.Launcher$AppClassLoader@10719543]
at oracle.classloader.SearchSequence.getClass (SearchSequence.java:119)

Issue Install SQL Developer - Windows 7 64 Bit

I am trying to install SQL Developer 3.2 on my Windows 7 - 64 bit laptop. When I attempt to install and put in the Java path I get the following error:
"Cannot find a J2SE SDK installed at path: ;C:\Program Files\Java\jdk1.7.0\bin."
I tried using the version 6 path and it did not work either.
Can someone please advise?
Thanks for your help!
NS

Does your path really start with ';' - if so, that's wrong.
Also, take out the \bin, should look something like this
C:\Program Files\Java\jdk1.7.0_05

SQL Developer: Windows 7 64-bits double numerical entries

I am using sql developer windows 7 64-bits version 64-3.2.20.09.87-no-jre.
I am entering data directly on tables.
Sometimes when I use numeric pad to enter numbers, double entries appears on the first digit.
For example: entering 1234
it appears 11234 - with first numeric entry appearing twice.
This also happens with the past versions, different notebook brands.
How do I solve this problem?

997844 wrote:
Hi can anyone advise
The Problem
We are currently using Oracle SQL Developer 1.2.1.3213 to administer to the oracle database, unfortunately, this version does not play well with a 64 bit environ. The current airbus standard for Oracle SQL Developer which is happy with Windows 7 64 bit is version 3.1.07, again unfortunately, this version does not support versions of the Oracle database less than I think it is 8. Budget precludes the option of upgrading to a newer version of dbase.
The Question
Is there a version of Oracle SQL Developer that will meet our needs for windows 7 while remaining on the same version of the oracle database, or are there other competing products that you could recommend that will fit the bill. The product will require a GUI I don’t want to go back to entering SQL at the command line.
regards
Kevin" this version does not support versions of the Oracle database less than I think it is 8."
What do you mean by this statement?
SQL Developer is just a client. Clients do NOT have to be exactly version matched to a database. I am running SQLDeveloper 3.2 on a Win 7 Pro 64-bit desktop and my databases are a mix of 10.2.0.4 and 11.2

Trouble installing/using SQL Developer on Windows 2008 R2

I need help installing sql developer.
I am running Windows 2008 R2.
I tried installing the 64 bit version, and when it asked for the path to the JDK, it complains that it doesn't exists. Can someone PLEASE point me to which JDK I need to install?
I tried installing the 32 bit versionand it installs fine, but then gives me the error that it can't load AMD 64-bit dll on a IA 32 bit platform.
PLEASE HELP. How can I run SQL Developer on Windows 2008 R2?
Links to the exact versions of what to install would be very very helpful.
Thank you!

The versions required are in the release notes.
If you install the 64-bit SQLDeveloper you need a 64-bit JDK.
If you install the 32-bit SQLDeveloper you need a 32-bit JDK.
If your operating is 32-bit, you need a 32-bit SQLDeveloper.
Note that you need a JDK not a JRE
Edited by: Jim Smith on Apr 4, 2011 9:04 PM to fix 32/64 bit errors.

SQL Developer 2.1.1.64 - code template does not work in Windows Vista

I have been trying to import a code template in SQL Developer 2.1.1.64 / Windows Vista using the following steps:
1. Import template (xml) file using "Preferences > Database > SQL Formatter > Import..." option. Pressed "OK" button.
2. Clicked on "Preferences > Database > SQL Formatter > Oracle Formatting".
I expected to see the new profile under "Profile" drop-down-list-box, but it does not appear there.
I tried putting the template (xml) file under various locations, including:
(a) C:\Users\<user_name>\
(b) C:\Users\<user_name>\AppData\Roaming\SQL Developer\
Please let me know any suggestions that you may have.
Thanks in advance.

I got it to work. In step 1 that I mentioned, "OK" button should not be pressed; go to step 2 without pressing "OK" button.

Running scripts in SQL developer in batch mode (windows 7)

Hi
Can anybody share the steps to run a set of SQLs in SQL developer in batch mode in Windows 7
Regards
-Learnsequel
Edited by: 910874 on Jul 25, 2012 9:13 AM

910874 wrote:
was thinking of something like this
1) Create a .txt file name 'mysqlfile.txt' in desktop which contains the below statements
Create table A
Create table B
2) Create a .bat file name 'run.bat' and kept in desktop which contains the below statements ( syntax may not be correct though)
sqlplus -s <DBusername>/<pwd>@//<Hostname>:<port>/<SID>@<C:\Users\<username>\Desktop/mysqlfile.txt>
3) Double click 'run.bat'
Any thought?
Regards
-Learnsequelit can be made to work;
but it is a run ONCE file since errors get throw on second & subsequent runs

SQL Developer 3.0.04 worksheets not displaying

Worksheets are not displaying in SQL Developer 3.0.04.34 (download included JDK1.6.0_11) on Windows 7 Enterprise 32-bit. I upgraded from 2.1.1.64 and chose to migrate existing connections.
I am able to open all connections, view table and object listings in the navigator tree view, and expand tables to see column names, but nothing displays when I click the Data tab, Columns, Grants, or any other tabs. No column headings appear. No error messages appear.
When opening views, I am able to click on the SQL tab and retrieve text.
No data displays when I run a query. The same thing happens when I try anything that should return data, such as Tools...Monitor Sessions, anything from the new DBA navigator, anything from the Reports tab.
This is only happening on one of two Windows 7 PCs I have installed it on (both upgraded from 2.1.1.64), so I know it should work.
I have tried:
re-installation
reboots
separate installation of Java JDK 1.6.0_25 and the SQL Developer version that excludes the JDK
uninstalling Java to eliminate conflicts
locating the SQL Developer folder outside of Program Files to eliminate Administrator permission issues
editing SetJavaHome in sqldeveloper.conf
Has anyone seen this same problem?

I just solved my own problem. I don't know what caused it, but the fix is fairly simple.
SQL Developer is not installed in Windows using an installation program, and to my knowledge doesn't have registry entries. Application-specific configuration and temporary data is kept in
C:\Users\<username>\AppData\Roaming\SQL Developer\
This folder contains information for all copies of SQL Developer installed on the computer.
Before re-installing, it is necessary to completely uninstall version 3.0.04. This is done by deleting the folder where you installed SQL Developer, in addition to the following AppData folder:
C:\Users\<username>\AppData\Roaming\SQL Developer\system3.0.04.34
I also deleted C:\Users\<username>\AppData\Roaming\SQL Developer\SqlHistory, but that might not have been necessary.

SQL Developer 3.0.04 deleted contents of many tables mystically!!!

I just upgraded SQL Developer 3.0.04 on Windows XP with dual core and SSD drive. Database is 10g. I was clicking on data content tab and looking at one table from database, but it suddenly reported an error like "no more data...".
I thought my connection was dropped (I am using port forwarding tunnel to connect to database). I disconnect and reconnect to database, but suddenly I found more than 10 tables have been emptied. All data in those tables were DELETED!!! Some tables were left untouched.
It must be a huge bug in SQL Developer. I have been using it for three years. It used to be just slow, but never did something like this.
William

Luckily, it's not happening to our prod database. It is still scary, so I investigated a little bit more. This is what I found from v$sql. At that time range, some weird delete statements were issued to our database as follows. We definitely don't have any tables or views with those names. Anyone has an idea what those sqls are about?
SQL_TEXT first_load_time
delete from dir$ where obj#=:1     2011-04-13/19:16:03
delete from dir$ where obj#=:1     2011-04-13/19:16:03
delete from opbinding$ where obj#=:1     2011-04-13/19:16:03
delete from opbinding$ where obj#=:1     2011-04-13/19:16:03
delete from oparg$ where obj# = :1     2011-04-13/19:16:03
delete from oparg$ where obj# = :1     2011-04-13/19:16:03
delete from triggercol$ where obj#=:1     2011-04-13/19:16:03
delete from triggercol$ where obj#=:1     2011-04-13/19:16:03
delete from triggercol$ where obj#=:1     2011-04-13/19:16:03
delete from cdef$ where con#=:1     2011-04-13/19:16:03
delete from cdef$ where con#=:1     2011-04-13/19:16:03
delete from javaobj$ where obj#=:1     2011-04-13/19:16:03
delete from javaobj$ where obj#=:1     2011-04-13/19:16:03
delete from procedure$ where obj#=:1     2011-04-13/19:16:03
delete from procedure$ where obj#=:1     2011-04-13/19:16:03
delete from procedure$ where obj#=:1     2011-04-13/19:16:03
delete from trigger$ where obj#=:1     2011-04-13/19:16:03
delete from ccol$ where con#=:1     2011-04-13/19:16:03
delete from ccol$ where con#=:1     2011-04-13/19:16:03
delete from com$ where obj#=:1     2011-04-13/19:16:03
delete from com$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavas$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavas$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavam$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavam$ where obj#=:1     2011-04-13/19:16:03
delete from type_misc$ where obj#=:1     2011-04-13/19:16:03
delete from type_misc$ where obj#=:1     2011-04-13/19:16:03
delete from error$ where obj#=:1     2011-04-13/19:16:03
delete from error$ where obj#=:1     2011-04-13/19:16:03
delete from context$ where obj#=:1     2011-04-13/19:16:03
delete from context$ where obj#=:1     2011-04-13/19:16:03
delete from settings$ where obj# = :1     2011-04-13/19:16:03
delete from settings$ where obj# = :1     2011-04-13/19:16:03
select name,owner# from con$ where con#=:1     2011-04-13/19:16:03
delete from triggerjavac$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavac$ where obj#=:1     2011-04-13/19:16:03
delete from opancillary$ where obj#=:1     2011-04-13/19:16:03
delete from opancillary$ where obj#=:1     2011-04-13/19:16:03
delete from library$ where obj#=:1     2011-04-13/19:16:03
delete from library$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavaf$ where obj#=:1     2011-04-13/19:16:03
delete from triggerjavaf$ where obj#=:1     2011-04-13/19:16:03
delete from viewcon$ where robj#=:1     2011-04-13/19:16:03
delete from operator$ where obj#=:1     2011-04-13/19:16:03
delete from operator$ where obj#=:1     2011-04-13/19:16:03
Thanks,
William

SQL Developer 31EA1 SQL Worksheet not allowing entry

When select to open a new SQL worksheet or having open a worksheet on connection, the system will bring up a new tab with the blue shading. It stops at that point. I can not enter anything and if I try and do other tasks, even exit Developer, I get a connection busy error message. If I try and click the try again button it just keeps reappearing. If I click the abort and try and do anything els I get the error again. I have to go to task manager and kill the task to get out of SQL developer. I am using Windows XP, JAVA 1.6.0_26 32 bit versions. Everything was working when I was using 3.0.

Hi,
See this post for the likely problem:
Re: SQL Developer 3.1EA1 JAVA Error During Export
Regards,
Gary
SQL Developer Team

Problems Creating Custom Connections In SQL Developer

I have the Auto-Generated Local Connections available in SQL Developer 3.2.20.09 Build MAIN-09.87, but cannot create my own connections. I've searched the forums, but haven't had an "AHA" moment.
I installed the 32-Bit Oracle 11gR2 and SQL Developer with JRE on my Windows x64 system because installing the x64 version of Oracle 11gR2 failed. This is for database classes I'm taking at the local community college.
Trying to create a connection with OS Authentication:
Connection Name: PaulK
Connection type: Basic
Role: default
Hostname: localhost
Port: 1521
SID: orcl
and clicking Test returns Status: Failure - Test failed: The Network Adapter could not establish the connection
When I run lsnrctl services, I get
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\PaulK>lsnrctl services
LSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 26-APR-2013 13:36:35
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
listener.ora contains
# listener.ora Network Configuration File: E:\app\PaulK\product\11.2.0\dbhome_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = E:\app\PaulK\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:E:\app\PaulK\product\11.2.0\dbhome_1\bin\oraclr11.dll")
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
ADR_BASE_LISTENER = E:\app\PaulK
tnsnames.ora contains
# tnsnames.ora Network Configuration File: E:\app\PaulK\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
I assume something is missing or incorrect, but I don't know what.
Thanks in advance for your help.

I reinstalled Oracle 11gR2 x86 and ran lsnrctl:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\PaulK>lsnrctl status
LSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 02-MAY-2013 15:51:56
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
STATUS of the LISTENER
Alias LISTENER
Version TNSLSNR for 32-bit Windows: Version 11.2.0.1.0 - Production
Start Date 02-MAY-2013 14:57:07
Uptime 0 days 0 hr. 54 min. 53 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File E:\app\PaulK\product\11.2.0\dbhome_1\network\admin\listener.ora
Listener Log File e:\app\paulk\diag\tnslsnr\PaulK-PC\listener\alert\log.xml
Listening Endpoints Summary...
(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "orcl" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Service "orclXDB" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
The command completed successfully
C:\Users\PaulK>lsnrctl services
LSNRCTL for 32-bit Windows: Version 11.2.0.1.0 - Production on 02-MAY-2013 15:53:19
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1521)))
Services Summary...
Service "CLRExtProc" has 1 instance(s).
Instance "CLRExtProc", status UNKNOWN, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:0 refused:0
LOCAL SERVER
Service "orcl" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"DEDICATED" established:4 refused:0 state:ready
LOCAL SERVER
Service "orclXDB" has 1 instance(s).
Instance "orcl", status READY, has 1 handler(s) for this service...
Handler(s):
"D000" established:0 refused:0 current:0 max:1022 state:ready
DISPATCHER <machine: PAULK-PC, pid: 8880>
(ADDRESS=(PROTOCOL=tcp)(HOST=PaulK-PC)(PORT=51451))
The command completed successfully
As you can see, my Service "orcl" matches your example, but I am still unable to create a new connection in SQL Developer.
This is my tnsnames.ora file:
# tnsnames.ora Network Configuration File: E:\app\PaulK\product\11.2.0\dbhome_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
LISTENER_ORCL =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
and my listener.ora file:
# listener.ora Network Configuration File: E:\app\PaulK\product\11.2.0\dbhome_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = E:\app\PaulK\product\11.2.0\dbhome_1)
(PROGRAM = extproc)
(ENVS = "EXTPROC_DLLS=ONLY:E:\app\PaulK\product\11.2.0\dbhome_1\bin\oraclr11.dll")
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
(ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
ADR_BASE_LISTENER = E:\app\PaulK
These files are just as the install process created them, but are there any sore thumbs sticking out?
Thanks.

Java.exe Requirement to run SQL Developer?

Hi all, I'm very new to this so pardon my basic questions. I recently installed Oracle 11g and it came with SQL Developer.
However, when I attempt to start SQL Developer from the Windows Start menu, I get a popup that says cannot find SQLDEVELOPER.BAT.
I have looked around for this file in the Oracle folder in Program Files but did not find it. I did find the sqldeveloper.exe.
When I double click on sqldeveloper.exe I get the following, a dialogue box pop-up that wants the full path name for java.exe.
What do I need to do?
Many thanks, -Nyssa
Edited by: 984219 on Jan 25, 2013 10:19 AM

Hi Nyssa,
Note that the version of SQL Developer that ships with Oracle 11g is rather old. In my opinion, the best approach would be to download the latest production release:
http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html
Choose Windows 32-bit - zip file includes the JDK1.6.0_35 and unzip it into an empty directory. It will run on either 32-bit or 64-bit Windows systems and already contains the correct JDK, so you avoid having to worry about that.
Regards,
Gary

Possible SQL Developer 3.0.04 bug

I'm currently using SQL Developer 3.0.04, using Windows XP, and connecting to an Oracle XE 10g database. I've noticed a strange problem when I export a database and use the default "export all data from all tables" option. Basically, when the rows within each table are exported as "insert" statements, any tables with "DATA" within their name are completely skipped. The statements to create the tables are exported, along with all related constraints, just not the actual table rows.
This is what I did:
1. Created a table named "AAA", with two columns, AAA_ID and AAA_INFO
2. Loaded a few rows into the "AAA" table
3. Performed an export of the database; clicked on Tools->Database Export, chose the database connection, left everything with the default values, checked the "proceed to summary" box, clicked Next, then clicked Finish
4. Checked the export file for insert statements for the "AAA" table; they were present
5. Renamed the table to "AAA_DATA"
6. Performed the export again and checked the export file for insert statements for the "AAA_DATA" table; they were not present
7. Renamed the table to "AAADATAAAA"
8. Performed the export again and checked the export file for insert statements for the "AAADATAAAA" table; they were not present
9. Renamed the table back to "AAA"
10. Performed the export again and checked the export file for insert statements for the "AAA" table; they were present again.
When I go through each of the export screens and manually select all of the database tables within the "Specify Data" section, the rows for the "DATA" tables are correctly exported; the problem only happens when I use the option to go straight to the summary and export everything.
-Bill

Thanks for taking the time to analyze the problem and provide steps to reproduce. I can see how the problem is caused and I have filed a bug for it.

SQL Developer v4.0.3 on Windows 7 64 bit hangs

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