SQL Developer 1.5 Connection Problems

Unable to connect to my localhost installation of Oracle 11G in Windows XP environment
SQLPLUS connections look just fine.
I went out to the windows registry to verify the Oracle SID.
The environment ORADLE_SID is set to 'orcl'
I have tried logging in as HR and as SYS. Both work in SQLPLUS. Neither work in Sql Developer.
The connection settings I am using are as follows:
User Name: HR
Password: HR
Oracle Tab Settings:
Role: default
Connection type: basic
OS Authentication: unchecked
Proxy Connection: unchecked
Hostname: localhost
Port: 1521
SID: orcl
Really appreciate your assistance.
Thanks,
Kent

Kent,
Does Oracle monitor this? Yup - I am PM for SQL Developer and various team members, like Turloch, also monitor the forum.
We use thin or thick JDBC drivers to connect to the Oracle Database from SQL Developer, Turloch was trying alternatives. You should be able to connect using the thin JDBC driver, not using tns. (Basic Connection)
When you try the Basic connection, please can you ensure that the Preference (Tools -> Preferences -> Database- Advanced Parameters) "use OCI/Thick driver" is not selected.
Instead of localhost, can you insert the IP address of your machine?
I have one other question - when you installed SQl Developer 1.5, did you install it into a new empty directory?
Finally, if you have a support contract for the Database, you can contact Metalink and open a SR. There you should be able to track your progress and they can help you get connected.
Sue
Oracle SQL Developer
Product Manager

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http://s29.postimg.org/p2vdaqxs7/shema_search.jpg
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http://s21.postimg.org/ke3k8icpz/found_nothing.jpg
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I appreciate any help you can provide.
2012-01-27 16:08:30
Full thread dump Java HotSpot(TM) Client VM (11.0-b16 mixed mode):
"JDI Target VM Interface" daemon prio=6 tid=0x3398f800 nid=0x1574 runnable [0x3702f000..0x3702fa14]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.net.SocketInputStream.read(SocketInputStream.java:182)
at com.sun.tools.jdi.SocketConnection.readPacket(SocketTransportService.java:393)
- locked <0x097d3528> (a java.lang.Object)
at com.sun.tools.jdi.TargetVM.run(TargetVM.java:99)
at java.lang.Thread.run(Thread.java:619)
"JDI Internal Event Handler" daemon prio=6 tid=0x34a82c00 nid=0x15ac in Object.wait() [0x355ef000..0x355efa94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at com.sun.tools.jdi.EventQueueImpl.removeUnfiltered(EventQueueImpl.java:171)
- locked <0x097218d0> (a com.sun.tools.jdi.EventQueueImpl)
at com.sun.tools.jdi.EventQueueImpl.removeInternal(EventQueueImpl.java:106)
at com.sun.tools.jdi.InternalEventHandler.run(InternalEventHandler.java:36)
at java.lang.Thread.run(Thread.java:619)
"JPDA Listener" prio=6 tid=0x35806400 nid=0x7b8 runnable [0x3533f000..0x3533fd94]
java.lang.Thread.State: RUNNABLE
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
- locked <0x095ec870> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:453)
at java.net.ServerSocket.accept(ServerSocket.java:421)
at com.sun.tools.jdi.SocketTransportService.accept(SocketTransportService.java:330)
at com.sun.tools.jdi.GenericListeningConnector.accept(GenericListeningConnector.java:136)
at oracle.jdevimpl.debugger.jdi.DebugJDIConnectorListen.run(DebugJDIConnectorListen.java:127)
at java.lang.Thread.run(Thread.java:619)
"Native Directory Watcher" prio=2 tid=0x35e47c00 nid=0x170c runnable [0x34fef000..0x34fefa14]
java.lang.Thread.State: RUNNABLE
at oracle.ide.natives.NativeHandler.enterWatcherThread(Native Method)
at oracle.ide.natives.NativeHandler$2.run(NativeHandler.java:252)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35c4a800 nid=0x17e0 waiting on condition [0x3832f000..0x3832fa14]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"status-0" prio=2 tid=0x35d54400 nid=0x1208 waiting on condition [0x3812f000..0x3812fc14]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x064a8cf0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:160)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:329)
at oracle.ide.status.StatusExecutor$StatusQueue.take(StatusExecutor.java:291)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35dde800 nid=0xa00 waiting on condition [0x3782f000..0x3782fb14]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"WeakDataReference polling" prio=2 tid=0x35f59c00 nid=0x1144 in Object.wait() [0x3802f000..0x3802fb14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x08554ba8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x08554ba8> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)
at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x35d00400 nid=0xe1c waiting on condition [0x37e2f000..0x37e2fc94]
java.lang.Thread.State: TIMED_WAITING (sleeping)
at java.lang.Thread.sleep(Native Method)
at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:139)
at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
at java.lang.Thread.run(Thread.java:619)
"TextBufferScavenger" prio=6 tid=0x35df1c00 nid=0xabc in Object.wait() [0x37c2f000..0x37c2fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0842dfe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x0842dfe0> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at oracle.ide.model.TextNode$FacadeBufferReference$PollingThread.run(TextNode.java:1949)
"pool-4-thread-1" prio=6 tid=0x33a11c00 nid=0x444 waiting on condition [0x33f0f000..0x33f0fa94]
java.lang.Thread.State: TIMED_WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x07ba2040> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"IconOverlayTracker Timer" prio=6 tid=0x3491a000 nid=0x1750 in Object.wait() [0x3792f000..0x3792fb94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x07b36968> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x34913c00 nid=0xdfc in Object.wait() [0x3772f000..0x3772fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x075b5cc8> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
- locked <0x075b5cc8> (a java.lang.Object)
at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"WaitCursor-Timer" prio=6 tid=0x35ca5800 nid=0x1230 in Object.wait() [0x3752f000..0x3752fa14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.util.TimerThread.mainLoop(Timer.java:483)
- locked <0x0719c1c0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x35a1f800 nid=0x1444 in Object.wait() [0x3692f000..0x3692fb14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x0719c240> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
- locked <0x0719c240> (a java.lang.Object)
at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"pool-2-thread-1" prio=6 tid=0x35a75800 nid=0x135c waiting on condition [0x3742f000..0x3742fc14]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x06d72e80> (a java.util.concurrent.SynchronousQueue$TransferStack)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:422)
at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
at java.util.concurrent.SynchronousQueue.take(SynchronousQueue.java:857)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"BaseTreeExplorer.NodeOpeningExecutor" prio=6 tid=0x359c6800 nid=0x1618 waiting on condition [0x3732f000..0x3732fc94]
java.lang.Thread.State: WAITING (parking)
at sun.misc.Unsafe.park(Native Method)
- parking to wait for <0x06d492a8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
"Scheduler" daemon prio=6 tid=0x35a44400 nid=0x131c in Object.wait() [0x3722f000..0x3722fd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06d493e0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at java.lang.Object.wait(Object.java:485)
at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)
- locked <0x06d493e0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:429)
"Thread-8" daemon prio=6 tid=0x35a01400 nid=0x1390 in Object.wait() [0x3712f000..0x3712fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06d49460> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x06d49460> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at org.tmatesoft.svn.core.javahl.SVNClientImplTracker.run(SVNClientImplTracker.java:65)
at java.lang.Thread.run(Thread.java:619)
"ChangeSetService" prio=2 tid=0x3595dc00 nid=0x11d8 in Object.wait() [0x3682f000..0x3682fa94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x06a26d80> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
at java.lang.Object.wait(Object.java:485)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.awaitEvents(ChangeSetService.java:178)
- locked <0x06a26d80> (a oracle.jdevimpl.vcs.changeset.ChangeSetService)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.eventLoop(ChangeSetService.java:199)
at oracle.jdevimpl.vcs.changeset.ChangeSetService.access$200(ChangeSetService.java:56)
at oracle.jdevimpl.vcs.changeset.ChangeSetService$2.run(ChangeSetService.java:138)
at java.lang.Thread.run(Thread.java:619)
"Thread-6" daemon prio=6 tid=0x3590e400 nid=0x1520 runnable [0x36b2f000..0x36b2fb14]
java.lang.Thread.State: RUNNABLE
at sun.print.Win32PrintServiceLookup.notifyPrinterChange(Native Method)
at sun.print.Win32PrintServiceLookup.access$100(Win32PrintServiceLookup.java:32)
at sun.print.Win32PrintServiceLookup$PrinterChangeListener.run(Win32PrintServiceLookup.java:302)
"TimerQueue" daemon prio=6 tid=0x330a9c00 nid=0x11b0 in Object.wait() [0x3672f000..0x3672fc94]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at javax.swing.TimerQueue.run(TimerQueue.java:236)
- locked <0x06887680> (a javax.swing.TimerQueue)
at java.lang.Thread.run(Thread.java:619)
"TimedCache-Timer" daemon prio=6 tid=0x33a85000 nid=0x76c in Object.wait() [0x3460f000..0x3460fa94]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05f36890> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x05f36890> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"JarIndex Timer" daemon prio=6 tid=0x33a83c00 nid=0x15a8 in Object.wait() [0x3410f000..0x3410fb14]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x05e824b0> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"AWT-EventQueue-0" prio=6 tid=0x33a6a400 nid=0x15e8 in Object.wait() [0x3400f000..0x3400fb94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at com.sun.tools.jdi.TargetVM.waitForReply(TargetVM.java:281)
- locked <0x02fa0320> (a com.sun.tools.jdi.Packet)
at com.sun.tools.jdi.VirtualMachineImpl.waitForTargetReply(VirtualMachineImpl.java:1015)
at com.sun.tools.jdi.PacketStream.waitForReply(PacketStream.java:51)
at com.sun.tools.jdi.JDWP$Method$LineTable.waitForReply(JDWP.java:3651)
at com.sun.tools.jdi.JDWP$Method$LineTable.process(JDWP.java:3627)
at com.sun.tools.jdi.ConcreteMethodImpl.getBaseLocations(ConcreteMethodImpl.java:343)
at com.sun.tools.jdi.ConcreteMethodImpl.getLocations(ConcreteMethodImpl.java:262)
at com.sun.tools.jdi.ConcreteMethodImpl.locationsOfLine(ConcreteMethodImpl.java:120)
at com.sun.tools.jdi.ReferenceTypeImpl.locationsOfLine(ReferenceTypeImpl.java:893)
at oracle.jdevimpl.debugger.jdi.DebugJDI.getLocationsOfLine(DebugJDI.java:5254)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpointFileLine.verify(DebugJDIBreakpointFileLine.java:71)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpointPackageFileLine.verify(DebugJDIBreakpointPackageFileLine.java:83)
at oracle.jdevimpl.debugger.jdi.DebugJDI.breakpointAfterChange(DebugJDI.java:2546)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.debugger.jdi.DebugJDIBreakpoint.afterChange(DebugJDIBreakpoint.java:386)
at oracle.jdevimpl.debugger.jdi.DebugJDI.putBreakpoint(DebugJDI.java:2426)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.debugger.jdi.DebugJDI.putBreakpointPackageFileLine(DebugJDI.java:893)
- locked <0x09721d70> (a oracle.jdevimpl.debugger.jdi.DebugJDI)
at oracle.jdevimpl.runner.debug.Breakpoint.putBreakpoint(Breakpoint.java:1701)
at oracle.jdevimpl.runner.debug.DebuggingProcess.afterConnection(DebuggingProcess.java:1352)
at oracle.jdevimpl.runner.debug.DebuggingProcess.accept(DebuggingProcess.java:1704)
at oracle.jdevimpl.runner.debug.DebuggingListener$2.run(DebuggingListener.java:231)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
"AWT-Windows" daemon prio=6 tid=0x33a64000 nid=0x12e8 runnable [0x33e0f000..0x33e0fc94]
java.lang.Thread.State: RUNNABLE
at sun.awt.windows.WToolkit.eventLoop(Native Method)
at sun.awt.windows.WToolkit.run(WToolkit.java:291)
at java.lang.Thread.run(Thread.java:619)
"AWT-Shutdown" prio=6 tid=0x33a31c00 nid=0xd4c in Object.wait() [0x33d0f000..0x33d0fd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e826a0> (a java.lang.Object)
at java.lang.Object.wait(Object.java:485)
at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259)
- locked <0x05e826a0> (a java.lang.Object)
at java.lang.Thread.run(Thread.java:619)
"Java2D Disposer" daemon prio=10 tid=0x33a41400 nid=0x1294 in Object.wait() [0x33c0f000..0x33c0fd94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e82730> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x05e82730> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at sun.java2d.Disposer.run(Disposer.java:125)
at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=6 tid=0x33076000 nid=0x688 runnable [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x3306fc00 nid=0x910 waiting on condition [0x00000000..0x336df7bc]
java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x3306e400 nid=0x162c runnable [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x3306d000 nid=0x17a4 waiting on condition [0x00000000..0x00000000]
java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x3305d400 nid=0xe3c in Object.wait() [0x333df000..0x333dfc94]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
- waiting on <0x05e00298> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x05e00298> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x33058800 nid=0x1228 in Object.wait() [0x332df000..0x332dfd14]
java.lang.Thread.State: WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at java.lang.Object.wait(Object.java:485)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x05e00320> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x00bc7c00 nid=0x10e0 waiting on condition [0x00000000..0x0012fae8]
java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x33055000 nid=0x194 runnable
"VM Periodic Task Thread" prio=10 tid=0x33077800 nid=0xfd0 waiting on condition
JNI global references: 2649
Heap
def new generation total 9216K, used 3904K [0x02cd0000, 0x036c0000, 0x05e00000)
eden space 8256K, 35% used [0x02cd0000, 0x02fb0330, 0x034e0000)
from space 960K, 100% used [0x035d0000, 0x036c0000, 0x036c0000)
to space 960K, 0% used [0x034e0000, 0x034e0000, 0x035d0000)
tenured generation total 121024K, used 61455K [0x05e00000, 0x0d430000, 0x2acd0000)
the space 121024K, 50% used [0x05e00000, 0x09a03eb0, 0x09a04000, 0x0d430000)
compacting perm gen total 71168K, used 70950K [0x2acd0000, 0x2f250000, 0x32cd0000)
the space 71168K, 99% used [0x2acd0000, 0x2f219bf8, 0x2f219c00, 0x2f250000)
No shared spaces configured.
Edited by: 910659 on Jan 27, 2012 7:45 AM

What I mean is that I put the connect_tcp command inside the package function I want to debug in order to ensure it's going to remain in the same session. e.g.:
Function GetValue Return Varchar2 Is
Begin
dbms_debug_jdwp.connect_tcp('xxx.xxx.xxx.xxx', '25255');
return 'My Value';
End;
I'm afraid I cannot post our code which causes this problem due to our information security policies and simple console and web applications failed to replicate the problem. The function creates a connection to Oracle SQL Developer (which can be seen in the environment with the small ladybug icon) if no breakpoints are set which obviously doesn't allow breaking into the function. However if a breakpoint is also specified in the Return line the connection seems to freeze Oracle SQL Developer. No ladybug icon is shown and no Remote Debug Session seems to open.

Sql developer won't connect to internet to check for updates

Hi all,
When I try to check the latest updates, Sql Developer (2.1.0.63) says it can't access to Internet in order to search for updates.
The credentials that I gave are correct (proxy, port, username, password) : when I click on the "Test Proxy" button, it says everything is OK.
But when I click on the "OK" button, it won't connect.
Then I click on the "Cancel" button, and check the details and get the following stack trace:
org.xml.sax.SAXParseException: <Line 6, Column 39>: XML-20125: (Fatal Error) Attribute value should start with quote.
     at oracle.xml.parser.v2.XMLError.flushErrorHandler(XMLError.java:422)
     at oracle.xml.parser.v2.XMLError.flushErrors1(XMLError.java:287)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttrValue(NonValidatingParser.java:1645)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttr(NonValidatingParser.java:1550)
     at oracle.xml.parser.v2.NonValidatingParser.parseAttributes(NonValidatingParser.java:1483)
     at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1322)
     at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:368)
     at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:314)
     at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:225)
     at oracle.javatools.xml.esax.spi.ExtensibleSAXParser.parse(ExtensibleSAXParser.java:65)
     at oracle.ideimpl.webupdate.parser.MasterListParser.parse(MasterListParser.java:47)
     at oracle.ideimpl.webupdate.CheckMasterListRunnable.run(CheckMasterListRunnable.java:148)
     at java.lang.Thread.run(Thread.java:619)
What is wrong ???
Thank you for your help,
Phil.
Edited by: user3182799 on 15 janv. 2010 08:56

Did anybody meet the same problem, please ?

SQL developer cannot see connection info from tnsnames.ora file

Greetings All,
I have been using sql developer for a while. Currently on 3.0.04.34.
I have 16 database connections.
Everything was working fine until yesterday.
Today when I tried to connect to a database from the list of connections I am getting following error:
Invalid connection information specified. Verify url format for specified driver.
When I pull up the property for this connection -connection type is still TNS, Netwrok Alias is now greyed out and what was in Netwrok Alias has shifted to Connect Identifier.
When I try to create a new connection I do not see entry from tnsnames.ora file for the databse I am trying to connect to in the Network Alias drop down list.
I can connect to this database from sqlplus.
Has anyone seen this behavior? Does any one know the fix for this?
Thanks.

Hi,
Maybe your preference settings got corrupted, or the Tnsnames.ora file got moved to somewhere SQL Developer can't find it.
Are you using either:
1. Tools|Preferences|Database|Advanced|Tnsnames Directory, or a
2. TNS_ADMIN environment variable
to point to your Tnsnames? Having one of those should enable the Network Alias drop-down list to get populated. Otherwise, if the values moved to Connection Identifier are correct, then you won't be to connect in that mode without also having an Oracle client installed with an 11.1 JDBC thick driver (ocijdbc11.dll).
If there is no issue with the Tnsnames. ora location, it might be a good idea to use Export Connections to make a backup of your connections. Then you can try deleting the connections from SQL Developer and re-importing them. Even if that doesn't fix the problem, you should be no worse off.
Regards,
Gary
SQL Developer Team

SQL-developer 4 EA - connections becomes invisible

When leaving my SQL-developer open over nigth, my connections become invisible. The connections are still open and available but unfortunately invisible.
I have to re-start SQL-developer in order to fix this annoying problem.
I don't know the exact reason for this, Maybee a shutdown of a database or something else.
regards Karsten

I'm experiencing the same issue as KarstenH-dk -- connection window is blank... try to close, reopen window, connections don't reappear -- have to close EA4 and restart EA4 for them to show back up

Sql developer won't connect with SQL server database on cluster

Hello,
I have a microsoft SQL server database on a windows cluster. Name for this cluster is like XXX/YYY
When I try to connect to this database with SQL developer, I get a failure, mentioning:
"Status : Failure -Cannot connect to Miscrosoft SQL Server on XXX/YYY"
As far as I know, I have installed the correct jtds driver (version 1.2.5), since I can connect to sql server databases on single server hosts.
Does anyone know how to connect to databases on windows clusters?
Edited by: Ingmar on Jan 16, 2012 4:08 PM
Edited by: Ingmar on Jan 16, 2012 4:22 PM

Hi Ingmar,
Try this is in the port box
1433/dbname;instance=YYY
dbname can be omitted
-Turloch
SQL Developer team
1/Giving an instance name in SQLDeveloper connection to SQL Server (from August 2011)
MS SQL Server Connection
The correct syntax to deal with this is in the port box
1433/dbname;instance=instance
dbname can be omitted
2/cluster configuration (uses instance name)
http://stackoverflow.com/questions/1160024/jdbc-connect-string-for-sql-server-cluster
where vvv\iii is the cluster address: jdbc address is:
"jdbc:sqlserver://vvv;instanceName=iii"
3/jtds url details available in
http://jtds.sourceforge.net/faq.html

Sql developer UTF-8 display problems

Hi
I use a development tool that is supposed to allow utf-8 encoding. If you enter text 'ABCDÉFGH' (É is ctrl alt E) through the software it is written to a VARCHAR2 value. When you look at the value using SQL Developer or (Congnos Impromptu) this value is displayed as ABCDÃFGH.
Should Sql Developer convert Ã to É when displaying the value. Or is the problem with the development tool where it is not writing the value to the table correctly.
linux/unix platform.
The following NLS_DATABASE_PARAMETERS are.
PARAMETER VALUE
NLS_LANGUAGE ENGLISH
NLS_TERRITORY UNITED KINGDOM
NLS_CURRENCY #
NLS_ISO_CURRENCY UNITED KINGDOM
NLS_NUMERIC_CHARACTERS .,
NLS_CHARACTERSET AL32UTF8
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE ENGLISH
NLS_SORT BINARY
NLS_TIME_FORMAT HH24.MI.SSXFF
NLS_TIMESTAMP_FORMAT DD-MON-RR HH24.MI.SSXFF
NLS_TIME_TZ_FORMAT HH24.MI.SSXFF TZR
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH24.MI.SSXFF TZR
NLS_DUAL_CURRENCY ?
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
NLS_NCHAR_CHARACTERSET UTF8
NLS_RDBMS_VERSION 10.2.0.4.0
thanks
andy
Edited by: user8646247 on 21-Jul-2009 06:39

There is a forum dedicated to SQL Developer, which is monitored by members of the product dev team. You should consider posting your question there. [Link to forum|http://forums.oracle.com/forums/forum.jspa?forumID=260].
Cheers, APC
blog: http://radiofreetooting.blogspot.com

SQL Developer 3.2 - Connection reset

Hi, I've installed SQL Developer 3.2 build MAIN-09.30 under Windows 7 64 bit and Client 11g 64 bit.
Wherever server I try to connect, when I click on a table I have the connection reset and it tries to fetch data with no success, i.e. the Results display show with the gauge moving and nothing more, while in backgroup I have a message box that suggets to reset the connection. If I stop task and choose some other thing, such as data, I can see tha data inside the table. Getting back to Columns, I have to click on refresh button but I don't see anything.
More, I have the following errors:
SEVERE     51     2348     oracle.dbtools.db.DBUtil     Avvertenza. Eccezione non gestita: Errore di I/O: Size Data Unit (SDU) mismatch.
SEVERE     50     22991     oracle.dbtools.db.DBUtil     Avvertenza. Eccezione non gestita: Errore di I/O: Size Data Unit (SDU) mismatch.
"Avvertenza. Eccezione non gestita: Errore di I/O" is italian for Warning: Unhandled exception: I/O Error
Can U help me please???
Thanks a lot
Edited by: user10660511 on 4-set-2012 7.58 - Added errors

Hi,
The case you describe is not familiar to me, but you may want to review this thread with a similar error:
java.sql.SQLRecoverableException Io exception Size Data Unit (SDU) mismatch
The comment there about a "recent JDBC driver upgrade to ojdbc6.jar" is interesting. I encountered a different error within the past couple weeks (can't recall exactly what), but noticed that the ojdbc6 jar files in 64-bit SQL Developer 3.2.09 and Instant Client's do not match. The SQL Developer jar is newer. Copying the one from the Instant Client (11.2.0.3) and replacing the SQL Developer version (supposedly 11.2.0.3 also) fixed whatever issue I faced. Comparing the manifest.mf files shows this:
ojdbc6.jar from SQLDeveloper 3.2.09.23 64-bit -> Repository-Id: JAVAVM_11.2.0.3.0_LINUX.X64_110829
ojdbc6.jar from Instant Client 11.2.0.3   64-bit -> Repository-Id: JAVAVM_11.2.0.4.0_LINUX_120621This is just my best guess at this point.
Let us know if this helps,
Gary
SQL Developer Team

Missing SQL Developer functions when connecting to MS SQL Server 2005

Hi all,
I've connected SQL Developer to a ms sql server db. Now I can't use the functions from SQL Developer like
- Drag&Drop tables to the sql-sheet,
- autocompletition of attributes (Strg+Space).
Is this function not supported or do I have to change some preferences?
THX Steve

Unfortunately most of the advanced functions of SQL Developer are supported only for oracle databases, so on ms sql, or almost anything else you can do little more than browse data.

SQL Developer 1.5 Connection Problems

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