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Oracle SQL Developer 19.2 hangs upon connecting to 11g-ex

user6052216Aug 3 2019 — edited Aug 16 2019

Upon connecting to the data base. The Jtree on the left side shows loading. The progress bar on bottom right is nolonger moving and it hangs in this state forever. The instances connects okay with sqlcli see attached.

This is happening in osx

2019-08-03 00:02:02

Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.152-b16 mixed mode):

"Thread-28" #119 prio=6 os_prio=31 tid=0x00007fc7ef0a0800 nid=0xf923 runnable [0x0000700006a22000]

java.lang.Thread.State: RUNNABLE

at sun.nio.ch.FileDispatcherImpl.read0(Native Method)

at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)

at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)

at sun.nio.ch.IOUtil.read(IOUtil.java:197)

at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)

- locked <0x00000007b0064c88> (a java.lang.Object)

at oracle.net.nt.TimeoutSocketChannel.read(TimeoutSocketChannel.java:178)

at oracle.net.ns.NSProtocolNIO.doSocketRead(NSProtocolNIO.java:544)

at oracle.net.ns.NIOPacket.readHeader(NIOPacket.java:234)

at oracle.net.ns.NIOPacket.readPacketFromSocketChannel(NIOPacket.java:174)

at oracle.net.ns.NIOPacket.readFromSocketChannel(NIOPacket.java:122)

at oracle.net.ns.NIOPacket.readFromSocketChannel(NIOPacket.java:100)

at oracle.net.ns.NIONSDataChannel.readDataFromSocketChannel(NIONSDataChannel.java:86)

at oracle.jdbc.driver.T4CMAREngineNIO.prepareForUnmarshall(T4CMAREngineNIO.java:762)

at oracle.jdbc.driver.T4CMAREngineNIO.getNBytes(T4CMAREngineNIO.java:576)

at oracle.jdbc.driver.T4CMAREngineNIO.unmarshalNBytes(T4CMAREngineNIO.java:545)

at oracle.jdbc.driver.DynamicByteArray.unmarshalBuffer(DynamicByteArray.java:293)

at oracle.jdbc.driver.DynamicByteArray.unmarshalCLR(DynamicByteArray.java:208)

at oracle.jdbc.driver.T4CMarshaller$BasicMarshaller.unmarshalBytes(T4CMarshaller.java:127)

at oracle.jdbc.driver.T4CMarshaller$BasicMarshaller.unmarshalOneRow(T4CMarshaller.java:106)

at oracle.jdbc.driver.T4CVarcharAccessor.unmarshalOneRow(T4CVarcharAccessor.java:225)

at oracle.jdbc.driver.T4CTTIrxd.unmarshal(T4CTTIrxd.java:1592)

at oracle.jdbc.driver.T4CTTIrxd.unmarshal(T4CTTIrxd.java:1311)

at oracle.jdbc.driver.T4C8Oall.readRXD(T4C8Oall.java:848)

at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:452)

at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:255)

at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:610)

at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:253)

at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:86)

at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:765)

at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:921)

at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1099)

at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3640)

at oracle.jdbc.driver.T4CPreparedStatement.executeInternal(T4CPreparedStatement.java:1384)

at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3687)

- locked <0x00000007b00475b8> (a oracle.jdbc.driver.T4CConnection)

at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1165)

at oracle.jdbc.proxy.oracle$1dbtools$1raptor$1proxy$1driver$1oracle$1RaptorProxyOJDBCStatement$2oracle$1jdbc$1internal$1OraclePreparedStatement$$$Proxy.executeQuery(Unknown Source)

at oracle.dbtools.raptor.insight.InsightCache.fillIn(InsightCache.java:115)

at oracle.dbtools.raptor.insight.CompletionInsight$2.run(CompletionInsight.java:187)

"Background Parser#2" #116 prio=6 os_prio=31 tid=0x00007fc7f12e8000 nid=0x18b27 waiting on condition [0x0000700006385000]

java.lang.Thread.State: TIMED_WAITING (sleeping)

at java.lang.Thread.sleep(Native Method)

at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:160)

at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)

at java.lang.Thread.run(Thread.java:748)

"Open Connection" #111 prio=5 os_prio=31 tid=0x00007fc7ee3ce000 nid=0x1c9ab waiting on condition [0x0000700005be4000]

java.lang.Thread.State: WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x00000007afe1bf50> (a oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$RaptorFutureTask)

at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)

at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429)

at java.util.concurrent.FutureTask.get(FutureTask.java:191)

at oracle.dbtools.raptor.tasks.IdeTaskTracker.run(IdeTaskTracker.java:66)

at java.lang.Thread.run(Thread.java:748)

"oracle.jdbc.driver.BlockSource.ThreadedCachingBlockSource.BlockReleaser" #110 daemon prio=4 os_prio=31 tid=0x00007fc7e8741000 nid=0x18177 in Object.wait() [0x000070000617f000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at oracle.jdbc.driver.BlockSource$ThreadedCachingBlockSource$BlockReleaser.run(BlockSource.java:329)

- locked <0x00000007afe1ecb0> (a oracle.jdbc.driver.BlockSource$ThreadedCachingBlockSource$BlockReleaser)

"Timer-3" #109 daemon prio=5 os_prio=31 tid=0x00007fc7f08dc800 nid=0x1870f in Object.wait() [0x0000700005f73000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at java.util.TimerThread.mainLoop(Timer.java:526)

- locked <0x00000007afe1f178> (a java.util.TaskQueue)

at java.util.TimerThread.run(Timer.java:505)

"pool-5-thread-1" #105 prio=5 os_prio=31 tid=0x00007fc7e8d08800 nid=0xdb17 waiting on condition [0x0000700005040000]

java.lang.Thread.State: TIMED_WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x00000007b063fc58> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)

at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)

at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)

at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)

at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

"Attach Listener" #104 daemon prio=9 os_prio=31 tid=0x00007fc7ed5b9000 nid=0x1cf0b waiting on condition [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"Background Parser#1" #91 prio=5 os_prio=31 tid=0x00007fc7eee98000 nid=0x17817 waiting on condition [0x0000700005246000]

java.lang.Thread.State: TIMED_WAITING (sleeping)

at java.lang.Thread.sleep(Native Method)

at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:160)

at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)

at java.lang.Thread.run(Thread.java:748)

"Disposer" #65 daemon prio=10 os_prio=31 tid=0x00007fc7ee2b0800 nid=0x17607 in Object.wait() [0x0000700005ae1000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x000000074f128ee0> (a java.lang.ref.ReferenceQueue$Lock)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)

at com.sun.webkit.Disposer.run(Disposer.java:122)

at java.lang.Thread.run(Thread.java:748)

"Prism Font Disposer" #64 daemon prio=10 os_prio=31 tid=0x00007fc7f0eb4800 nid=0x17533 in Object.wait() [0x00007000059de000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x000000074f115058> (a java.lang.ref.ReferenceQueue$Lock)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)

at com.sun.javafx.font.Disposer.run(Disposer.java:93)

at java.lang.Thread.run(Thread.java:748)

"Thread-20" #62 daemon prio=5 os_prio=31 tid=0x00007fc7ef56e000 nid=0x17403 runnable [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"status-0" #61 prio=2 os_prio=31 tid=0x00007fc7ef2bf800 nid=0x1da03 waiting on condition [0x00007000058db000]

java.lang.Thread.State: WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x000000074479b038> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)

at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)

at java.util.concurrent.DelayQueue.take(DelayQueue.java:211)

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:1074)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

"Thread-19" #58 daemon prio=5 os_prio=31 tid=0x00007fc7f0a50000 nid=0xec37 waiting on condition [0x000070000554f000]

java.lang.Thread.State: WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x0000000744778e08> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)

at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)

at java.util.concurrent.LinkedBlockingDeque.takeFirst(LinkedBlockingDeque.java:492)

at com.sun.glass.ui.InvokeLaterDispatcher.run(InvokeLaterDispatcher.java:108)

"QuantumRenderer-0" #56 daemon prio=5 os_prio=31 tid=0x00007fc7ef5bc000 nid=0xeb27 waiting on condition [0x000070000544c000]

java.lang.Thread.State: WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x0000000744779790> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)

at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)

at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)

at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:125)

at java.lang.Thread.run(Thread.java:748)

"WeakDataReference polling" #55 prio=1 os_prio=31 tid=0x00007fc7f1320000 nid=0xe80f in Object.wait() [0x0000700005349000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x000000074472d6f8> (a java.lang.ref.ReferenceQueue$Lock)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)

at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)

at java.lang.Thread.run(Thread.java:748)

"IconOverlayTracker Timer: null-jdbcNodeInfoType" #49 prio=5 os_prio=31 tid=0x00007fc7e732b800 nid=0x16703 in Object.wait() [0x0000700004eba000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at java.util.TimerThread.mainLoop(Timer.java:526)

- locked <0x000000074491e7f0> (a java.util.TaskQueue)

at java.util.TimerThread.run(Timer.java:505)

"RaptorTaskThread02" #46 prio=5 os_prio=31 tid=0x00007fc7edeee800 nid=0x1e907 waiting on condition [0x0000700004cb4000]

java.lang.Thread.State: TIMED_WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x00000007430963f0> (a java.util.concurrent.SynchronousQueue$TransferStack)

at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)

at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)

at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)

at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)

at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

"WaitCursor-Timer" #44 prio=6 os_prio=31 tid=0x00007fc7ef5af800 nid=0x15007 in Object.wait() [0x00007000033dd000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at java.util.TimerThread.mainLoop(Timer.java:526)

- locked <0x000000074471d570> (a java.util.TaskQueue)

at java.util.TimerThread.run(Timer.java:505)

"Background Parser#0" #43 prio=6 os_prio=31 tid=0x00007fc7ea76e800 nid=0x15107 waiting on condition [0x0000700004bb1000]

java.lang.Thread.State: TIMED_WAITING (sleeping)

at java.lang.Thread.sleep(Native Method)

at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:160)

at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)

at java.lang.Thread.run(Thread.java:748)

"TextBufferScavenger" #41 prio=6 os_prio=31 tid=0x00007fc7e8093000 nid=0x16007 in Object.wait() [0x00007000049ab000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x0000000744ef6c50> (a java.lang.ref.ReferenceQueue$Lock)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)

at oracle.ide.model.FacadeBufferReference$PollingThread.run(FacadeBufferReference.java:145)

"InterruptTimer" #40 daemon prio=5 os_prio=31 tid=0x00007fc7efd16800 nid=0xb207 in Object.wait() [0x00007000048a8000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.util.TimerThread.mainLoop(Timer.java:552)

- locked <0x000000074518bd90> (a java.util.TaskQueue)

at java.util.TimerThread.run(Timer.java:505)

"RaptorTaskThread01-Open Connection" #39 prio=5 os_prio=31 tid=0x00007fc7ea74e000 nid=0xff23 waiting on condition [0x00007000047a4000]

java.lang.Thread.State: TIMED_WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x00000007b062d518> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)

at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)

at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireNanos(AbstractQueuedSynchronizer.java:934)

at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireNanos(AbstractQueuedSynchronizer.java:1247)

at java.util.concurrent.locks.ReentrantLock.tryLock(ReentrantLock.java:442)

at oracle.dbtools.db.DefaultLockManager.lockImpl(DefaultLockManager.java:73)

at oracle.dbtools.db.LockManager.lock(LockManager.java:88)

at oracle.dbtools.db.LockManager.lock(LockManager.java:78)

at oracle.dbtools.raptor.query.QueryUtils.checkNonOracleAccess(QueryUtils.java:576)

at oracle.dbtools.raptor.query.QueryUtils.getQuery(QueryUtils.java:411)

at oracle.dbtools.raptor.query.QueryUtils.getQuery(QueryUtils.java:330)

at oracle.dbtools.raptor.query.ObjectQueries.getQuery(ObjectQueries.java:46)

at oracle.dbtools.raptor.navigator.db.xml.XmlObjectFactory.createFolderInstance(XmlObjectFactory.java:63)

at oracle.dbtools.raptor.navigator.db.xml.XmlTypeOwnerInstance.listTypeFolders(XmlTypeOwnerInstance.java:93)

at oracle.dbtools.raptor.navigator.db.impl.TypeContainerTreeNode.loadTypeFolders(TypeContainerTreeNode.java:121)

at oracle.dbtools.raptor.navigator.db.impl.DatabaseTreeNode$LoadTask.doWork(DatabaseTreeNode.java:190)

at oracle.dbtools.raptor.navigator.db.impl.DatabaseTreeNode$LoadTask.doWork(DatabaseTreeNode.java:119)

at oracle.dbtools.raptor.backgroundTask.RaptorTask.call(RaptorTask.java:199)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$RaptorFutureTask.run(RaptorTaskManager.java:702)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

at java.lang.Thread.run(Thread.java:748)

"DestroyJavaVM" #37 prio=5 os_prio=31 tid=0x00007fc7f0a7d800 nid=0x1e03 waiting on condition [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"Thread-7" #36 daemon prio=5 os_prio=31 tid=0x00007fc7edf2b000 nid=0x14e0b in Object.wait() [0x00007000031d7000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at java.util.prefs.AbstractPreferences$EventDispatchThread.run(AbstractPreferences.java:1482)

- locked <0x0000000740a41d48> (a java.util.LinkedList)

"Scheduler" #35 daemon prio=5 os_prio=31 tid=0x00007fc7ea86d000 nid=0x1f403 in Object.wait() [0x00007000046a2000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)

- locked <0x0000000743096010> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)

at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:548)

"Log Poller" #34 prio=1 os_prio=31 tid=0x00007fc7eed8b000 nid=0x16203 waiting on condition [0x000070000459f000]

java.lang.Thread.State: WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x0000000742a95318> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)

at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)

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:333)

at java.lang.Thread.run(Thread.java:748)

"TimedCache-Timer" #30 daemon prio=5 os_prio=31 tid=0x00007fc7e6d55000 nid=0xfb5b in Object.wait() [0x0000700004296000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.util.TimerThread.mainLoop(Timer.java:552)

- locked <0x00000007417beb78> (a java.util.TaskQueue)

at java.util.TimerThread.run(Timer.java:505)

"Framework Event Dispatcher" #26 daemon prio=5 os_prio=31 tid=0x00007fc7ec901000 nid=0xf837 in Object.wait() [0x0000700004193000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400)

- locked <0x0000000740d63d78> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread)

at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:336)

"State Data Manager" #24 daemon prio=5 os_prio=31 tid=0x00007fc7ec8e7000 nid=0xf673 waiting on condition [0x0000700003f8d000]

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:748)

"Framework Active Thread" #23 prio=5 os_prio=31 tid=0x00007fc7e7739800 nid=0xf46b in Object.wait() [0x0000700003e8a000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at org.eclipse.osgi.framework.internal.core.Framework.run(Framework.java:1870)

- locked <0x0000000740940a28> (a org.eclipse.osgi.framework.internal.core.Framework)

at java.lang.Thread.run(Thread.java:748)

"Inactive RequestProcessor thread [Was:TimedSoftReference/org.openide.util.TimedSoftReference]" #22 daemon prio=1 os_prio=31 tid=0x00007fc7e8328000 nid=0xf11f in Object.wait() [0x0000700003c84000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2002)

- locked <0x000000074077dd98> (a java.lang.Object)

"RequestProcessor queue manager" #21 daemon prio=5 os_prio=31 tid=0x00007fc7e82a2000 nid=0x10003 in Object.wait() [0x0000700003d87000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at org.openide.util.RequestProcessor$TickTac.obtainFirst(RequestProcessor.java:2282)

- locked <0x0000000740bf4170> (a java.lang.Class for org.openide.util.RequestProcessor$TickTac)

at org.openide.util.RequestProcessor$TickTac.run(RequestProcessor.java:2258)

"Active Reference Queue Daemon" #18 daemon prio=1 os_prio=31 tid=0x00007fc7e8264800 nid=0x1030b in Object.wait() [0x0000700003a7e000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x0000000740a41fc8> (a java.lang.ref.ReferenceQueue$Lock)

at org.openide.util.lookup.implspi.ActiveQueue$Impl.removeSuper(ActiveQueue.java:93)

at org.openide.util.lookup.implspi.ActiveQueue$Daemon.run(ActiveQueue.java:131)

"TimerQueue" #16 daemon prio=5 os_prio=31 tid=0x00007fc7e699a800 nid=0x1181f waiting on condition [0x00007000038f8000]

java.lang.Thread.State: TIMED_WAITING (parking)

at sun.misc.Unsafe.park(Native Method)

- parking to wait for <0x0000000740785900> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)

at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)

at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)

at java.util.concurrent.DelayQueue.take(DelayQueue.java:223)

at javax.swing.TimerQueue.run(TimerQueue.java:174)

at java.lang.Thread.run(Thread.java:748)

"Java2D Disposer" #15 daemon prio=10 os_prio=31 tid=0x00007fc7e8210000 nid=0x11b13 in Object.wait() [0x00007000037f5000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x00000007408fcac0> (a java.lang.ref.ReferenceQueue$Lock)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)

at sun.java2d.Disposer.run(Disposer.java:148)

at java.lang.Thread.run(Thread.java:748)

"Java2D Queue Flusher" #14 daemon prio=10 os_prio=31 tid=0x00007fc7e71ee000 nid=0x1280b in Object.wait() [0x00007000036f2000]

java.lang.Thread.State: TIMED_WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at sun.java2d.opengl.OGLRenderQueue$QueueFlusher.run(OGLRenderQueue.java:203)

- locked <0x00000007408ecdc0> (a sun.java2d.opengl.OGLRenderQueue$QueueFlusher)

"AWT-EventQueue-0" #13 prio=6 os_prio=31 tid=0x00007fc7e6968000 nid=0x1422b waiting for monitor entry [0x00007000035ee000]

java.lang.Thread.State: BLOCKED (on object monitor)

at oracle.jdbc.driver.PhysicalConnection.getMetaData(PhysicalConnection.java:2522)

- waiting to lock <0x00000007b00475b8> (a oracle.jdbc.driver.T4CConnection)

at oracle.jdbc.proxy.oracle$1dbtools$1raptor$1proxy$1driver$1oracle$1RaptorProxyOJDBCConnection$2oracle$1jdbc$1internal$1OracleConnection$$$Proxy.getMetaData(Unknown Source)

at oracle.dbtools.raptor.usages.UsageTrackerInitializer$1.connectionOpened(UsageTrackerInitializer.java:67)

at oracle.dbtools.raptor.utils.Connections$2.run(Connections.java:1132)

at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)

at java.awt.EventQueue.access$500(EventQueue.java:97)

at java.awt.EventQueue$3.run(EventQueue.java:709)

at java.awt.EventQueue$3.run(EventQueue.java:703)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)

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:201)

at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

"AWT-Shutdown" #12 prio=5 os_prio=31 tid=0x00007fc7e9803800 nid=0x6a2b in Object.wait() [0x00007000030d4000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:295)

- locked <0x00000007407e9358> (a java.lang.Object)

at java.lang.Thread.run(Thread.java:748)

"JavaFX Application Thread" #11 daemon prio=5 os_prio=31 tid=0x00007fc7e8828000 nid=0x307 runnable [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"Service Thread" #9 daemon prio=9 os_prio=31 tid=0x00007fc7e6802800 nid=0x4503 runnable [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"C1 CompilerThread3" #8 daemon prio=9 os_prio=31 tid=0x00007fc7e6813800 nid=0x4603 waiting on condition [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"C2 CompilerThread2" #7 daemon prio=9 os_prio=31 tid=0x00007fc7e8020000 nid=0x4003 waiting on condition [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"C2 CompilerThread1" #6 daemon prio=9 os_prio=31 tid=0x00007fc7e801f000 nid=0x3e03 waiting on condition [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"C2 CompilerThread0" #5 daemon prio=9 os_prio=31 tid=0x00007fc7e7059800 nid=0x4703 waiting on condition [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" #4 daemon prio=9 os_prio=31 tid=0x00007fc7e7058800 nid=0x3c03 runnable [0x0000000000000000]

java.lang.Thread.State: RUNNABLE

"Finalizer" #3 daemon prio=8 os_prio=31 tid=0x00007fc7e704b000 nid=0x4c03 in Object.wait() [0x00007000028bc000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)

- locked <0x00000007408cea10> (a java.lang.ref.ReferenceQueue$Lock)

at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)

at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)

"Reference Handler" #2 daemon prio=10 os_prio=31 tid=0x00007fc7e7048000 nid=0x3103 in Object.wait() [0x00007000027b9000]

java.lang.Thread.State: WAITING (on object monitor)

at java.lang.Object.wait(Native Method)

at java.lang.Object.wait(Object.java:502)

at java.lang.ref.Reference.tryHandlePending(Reference.java:191)

- locked <0x00000007407bbac8> (a java.lang.ref.Reference$Lock)

at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)

"VM Thread" os_prio=31 tid=0x00007fc7e7043800 nid=0x2f03 runnable

"GC task thread#0 (ParallelGC)" os_prio=31 tid=0x00007fc7e8800000 nid=0x2407 runnable

"GC task thread#1 (ParallelGC)" os_prio=31 tid=0x00007fc7e8004800 nid=0x2303 runnable

"GC task thread#2 (ParallelGC)" os_prio=31 tid=0x00007fc7e8005800 nid=0x2b03 runnable

"GC task thread#3 (ParallelGC)" os_prio=31 tid=0x00007fc7e8006000 nid=0x5303 runnable

"GC task thread#4 (ParallelGC)" os_prio=31 tid=0x00007fc7e8006800 nid=0x2d03 runnable

"GC task thread#5 (ParallelGC)" os_prio=31 tid=0x00007fc7e6806800 nid=0x5203 runnable

"GC task thread#6 (ParallelGC)" os_prio=31 tid=0x00007fc7e6807000 nid=0x5003 runnable

"GC task thread#7 (ParallelGC)" os_prio=31 tid=0x00007fc7e6807800 nid=0x4e03 runnable

"VM Periodic Task Thread" os_prio=31 tid=0x00007fc7e705e000 nid=0x4303 waiting on condition

JNI global references: 4842

Screen Shot 2019-08-03 at 12.06.51 AM.png

Screen Shot 2019-08-03 at 12.09.28 AM.png

This post has been answered by Matthias_H on Aug 7 2019
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Added on Aug 3 2019
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