SQL History change???

I am running SQL Developer 4.0.0.12 (EA 2).
When I highlight an entry in SQL History and click or double-click, shouldn't this entry be placed in the Worksheet area??
I believe that this was the behaviour in 3.2.x versions.
Murray

Hi Murray,
For me, SQL History append into a Worksheet works fine with double-click, but not single-click, on both 3.2.2 and 4.0EA2. The Append and Replace icons in the SQL History toolbar also work fine for both versions (even for selections of multiple SQL History lines).
So if double-click does not work for you, you might try:
1. Running ...\bin\sqldeveloper.exe from the command line to see if any errors or warnings appear in the console.
2. Try to reproduce the issue after a remove or rename of the SQL Developer\system4.0.0.12.84 directory in your user's home directory.
Regards,
Gary
SQL Developer Team

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Full thread dump Java HotSpot(TM) Client VM (14.2-b01 mixed mode):
"Checkpointer" daemon prio=6 tid=0x06ee8c00 nid=0x16a0 in Object.wait() [0x0ea8f000]
   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.sleepycat.je.utilint.DaemonThread.run(DaemonThread.java:152)
        - locked <0x15bc0f80> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:619)
"INCompressor" daemon prio=6 tid=0x06deb400 nid=0xa3c in Object.wait() [0x0e98f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at com.sleepycat.je.utilint.DaemonThread.run(DaemonThread.java:154)
        - locked <0x15bc1070> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:619)
"pool-4-thread-1" prio=6 tid=0x06697400 nid=0x17a0 waiting on condition [0x0e88f000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x1584df78> (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)
"Timer queue for AWT thread" daemon prio=6 tid=0x06e8cc00 nid=0xd30 in Object.wait() [0x0614f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
        - locked <0x1510a580> (a java.lang.Object)
        at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
        at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"Timer queue for AWT thread" daemon prio=6 tid=0x0687d400 nid=0x11fc in Object.wait() [0x05a4f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
        - locked <0x1510a628> (a java.lang.Object)
        at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
        at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"Timer queue for AWT thread" daemon prio=6 tid=0x0668d800 nid=0x1418 in Object.wait() [0x0560f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
        - locked <0x1510a6d0> (a java.lang.Object)
        at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
        at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"IconOverlayTracker Timer" prio=6 tid=0x06ab4000 nid=0xe3c in Object.wait() [0x0773f000]
   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 <0x14388ca8> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"Timer queue for AWT thread" daemon prio=6 tid=0x06a3f400 nid=0x1464 in Object.wait() [0x0634f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at ice.util.awt.TimedAWTExecutor.nextElem(TimedAWTExecutor.java:108)
        - locked <0x1424e478> (a java.lang.Object)
        at ice.util.awt.TimedAWTExecutor.runScheduler(TimedAWTExecutor.java:130)
        at ice.util.awt.TimedAWTExecutor$1.run(TimedAWTExecutor.java:19)
"WaitCursor-Timer" prio=6 tid=0x069dd400 nid=0x171c in Object.wait() [0x0604f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.util.TimerThread.mainLoop(Timer.java:483)
        - locked <0x14226650> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"BaseTreeExplorer.NodeOpeningExecutor" prio=6 tid=0x068ef800 nid=0x1354 waiting on condition [0x05e4f000]
   java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x13d92780> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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)
"pool-2-thread-1" prio=6 tid=0x068f4c00 nid=0x11d0 waiting on condition [0x05d4f000]
   java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x13dbd6b8> (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)
"Scheduler" daemon prio=6 tid=0x06944000 nid=0x378 in Object.wait() [0x05c4f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at oracle.dbtools.raptor.backgroundTask.TaskLinkedList.takeNextTask(TaskLinkedList.java:47)
        - locked <0x13d929b0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
        at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:429)
"Thread-6" daemon prio=6 tid=0x068cfc00 nid=0x15a4 in Object.wait() [0x05b4f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x13d11a80> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x13d11a80> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at org.tmatesoft.svn.core.javahl.SVNClientImplTracker.run(SVNClientImplTracker.java:65)
        at java.lang.Thread.run(Thread.java:619)
"ChangeSetService" prio=2 tid=0x06939800 nid=0x10e8 in Object.wait() [0x0594f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x138a3b68> (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 <0x138a3b68> (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$2.run(ChangeSetService.java:138)
        at java.lang.Thread.run(Thread.java:619)
"TimerQueue" daemon prio=6 tid=0x04be3000 nid=0xb34 in Object.wait() [0x0405f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at javax.swing.TimerQueue.run(TimerQueue.java:236)
        - locked <0x13510120> (a javax.swing.TimerQueue)
        at java.lang.Thread.run(Thread.java:619)
"TimedCache-Timer" daemon prio=6 tid=0x03bb0000 nid=0x12f4 in Object.wait() [0x0476f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.util.TimerThread.mainLoop(Timer.java:483)
        - locked <0x1320e058> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"JarIndex Timer" daemon prio=6 tid=0x03b8a400 nid=0x14f0 in Object.wait() [0x0426f000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.util.TimerThread.mainLoop(Timer.java:509)
        - locked <0x13198070> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"AWT-EventQueue-0" prio=6 tid=0x03b0f800 nid=0x16cc runnable [0x0415f000]
   java.lang.Thread.State: RUNNABLE
        at com.sleepycat.util.UtfOps.getCharLength(UtfOps.java:139)
        at com.sleepycat.util.UtfOps.bytesToString(UtfOps.java:259)
        at com.sleepycat.bind.tuple.TupleInput.readString(TupleInput.java:152)
        at com.sleepycat.persist.impl.SimpleFormat$FString.newInstance(SimpleFormat.java:745)
        at com.sleepycat.persist.impl.RecordInput.readObject(RecordInput.java:175)
        at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.read(ReflectionAccessor.java:376)
        at com.sleepycat.persist.impl.ReflectionAccessor.readNonKeyFields(ReflectionAccessor.java:275)
        at com.sleepycat.persist.impl.ComplexFormat.readObject(ComplexFormat.java:485)
        at com.sleepycat.persist.impl.PersistEntityBinding.readEntity(PersistEntityBinding.java:90)
        at com.sleepycat.persist.impl.PersistEntityBinding.entryToObject(PersistEntityBinding.java:60)
        at com.sleepycat.persist.EntityValueAdapter.entryToValue(EntityValueAdapter.java:56)
        at com.sleepycat.persist.BasicCursor.returnValue(BasicCursor.java:214)
        at com.sleepycat.persist.BasicCursor.next(BasicCursor.java:78)
        at com.sleepycat.persist.BasicIterator.hasNext(BasicIterator.java:50)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDB2.getRowAt(HistoryDB2.java:169)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDBTableModel.getValueAt(HistoryDBTableModel.java:67)
        at oracle.dbtools.worksheet.sqlhistory.SqlHistoryFilterModel.reallocateIndexes(SqlHistoryFilterModel.java:73)
        - locked <0x176fc820> (a oracle.dbtools.worksheet.sqlhistory.SqlHistoryPanel$1)
        at oracle.dbtools.worksheet.sqlhistory.SqlHistoryFilterModel.tableChanged(SqlHistoryFilterModel.java:86)
        at javax.swing.table.AbstractTableModel.fireTableChanged(AbstractTableModel.java:280)
        at javax.swing.table.AbstractTableModel.fireTableDataChanged(AbstractTableModel.java:182)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDB2$1.run(HistoryDB2.java:72)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
"AWT-Windows" daemon prio=6 tid=0x03b3b000 nid=0x128c runnable [0x03f5f000]
   java.lang.Thread.State: RUNNABLE
        at sun.awt.windows.WToolkit.eventLoop(Native Method)
        at sun.awt.windows.WToolkit.run(WToolkit.java:291)
        at java.lang.Thread.run(Thread.java:619)
"AWT-Shutdown" prio=6 tid=0x03b3a000 nid=0x1738 in Object.wait() [0x03e5f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at sun.awt.AWTAutoShutdown.run(AWTAutoShutdown.java:259)
        - locked <0x13198278> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:619)
"Java2D Disposer" daemon prio=10 tid=0x03b30800 nid=0xfa0 in Object.wait() [0x03d5f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x13198308> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at sun.java2d.Disposer.run(Disposer.java:125)
        at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=6 tid=0x03151400 nid=0x16bc runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x0314b800 nid=0x1270 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x0314a000 nid=0x5d4 runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x03148c00 nid=0x1780 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x03139c00 nid=0x17b8 in Object.wait() [0x034bf000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x13140298> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x03135000 nid=0x1048 in Object.wait() [0x033bf000]
   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$ReferenceHandler.run(Reference.java:116)
        - locked <0x13140320> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x00c77800 nid=0x1208 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x03131000 nid=0x15c0 runnable
"VM Periodic Task Thread" prio=10 tid=0x0315bc00 nid=0x1140 waiting on condition
JNI global references: 2778
Heap
def new generation   total 17792K, used 13245K [0x10010000, 0x11350000, 0x13140000)
eden space 15872K, 80% used [0x10010000, 0x10c851f0, 0x10f90000)
from space 1920K, 75% used [0x10f90000, 0x110fc180, 0x11170000)
to   space 1920K,   0% used [0x11170000, 0x11170000, 0x11350000)
tenured generation   total 235968K, used 147184K [0x13140000, 0x217b0000, 0x38010000)
   the space 235968K, 62% used [0x13140000, 0x1c0fc380, 0x1c0fc400, 0x217b0000)
compacting perm gen total 63744K, used 63628K [0x38010000, 0x3be50000, 0x40010000)
   the space 63744K, 99% used [0x38010000, 0x3be33278, 0x3be33400, 0x3be50000)
No shared spaces configured.Hope that helps,
K.
[WinXp Sp3, JDK 1.6.0_16]

I selectively deleted some filling insert scripts, still resulting in 2294 rows in 76431 lines, but dropping from 27066KB to 3254KB.
Dumping from time to time, I see the thread still working, mostly as above:
        at com.sleepycat.util.UtfOps.getCharLength(UtfOps.java:139)
        at com.sleepycat.util.UtfOps.bytesToString(UtfOps.java:259)
        at com.sleepycat.bind.tuple.TupleInput.readString(TupleInput.java:152)
        at com.sleepycat.persist.impl.SimpleFormat$FString.newInstance(SimpleFormat.java:745)
        at com.sleepycat.persist.impl.RecordInput.readObject(RecordInput.java:175)
        at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.read(ReflectionAccessor.java:376)
        at com.sleepycat.persist.impl.ReflectionAccessor.readNonKeyFields(ReflectionAccessor.java:275)
        ...but also:
        at java.util.Arrays.copyOfRange(Arrays.java:3209)
        at java.lang.String.<init>(String.java:215)
        at com.sleepycat.util.UtfOps.bytesToString(UtfOps.java:262)
        at com.sleepycat.bind.tuple.TupleInput.readString(TupleInput.java:152)
        at com.sleepycat.persist.impl.SimpleFormat$FString.newInstance(SimpleFormat.java:745)
        at com.sleepycat.persist.impl.RecordInput.readObject(RecordInput.java:175)
        at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.read(ReflectionAccessor.java:376)
        at com.sleepycat.persist.impl.ReflectionAccessor.readNonKeyFields(ReflectionAccessor.java:275)
        ...and:
        at java.lang.Class.isAssignableFrom(Native Method)
        at sun.reflect.UnsafeFieldAccessorImpl.ensureObj(UnsafeFieldAccessorImpl.java:36)
        at sun.reflect.UnsafeObjectFieldAccessorImpl.set(UnsafeObjectFieldAccessorImpl.java:57)
        at java.lang.reflect.Field.set(Field.java:657)
        at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.read(ReflectionAccessor.java:376)
        at com.sleepycat.persist.impl.ReflectionAccessor.readNonKeyFields(ReflectionAccessor.java:275)
        ...After about half an hour, the thread changed somewhat this (although shortly after the lines on top continued doing the same as above):
"AWT-EventQueue-0" prio=6 tid=0x03b40c00 nid=0xc14 runnable [0x0415d000]
   java.lang.Thread.State: RUNNABLE
        at java.lang.Object.clone(Native Method)
        at com.sleepycat.je.dbi.CursorImpl.cloneCursor(CursorImpl.java:338)
        at com.sleepycat.je.dbi.CursorImpl.cloneCursor(CursorImpl.java:313)
        at com.sleepycat.je.Cursor.beginRead(Cursor.java:2395)
        at com.sleepycat.je.Cursor.retrieveNextAllowPhantoms(Cursor.java:2178)
        at com.sleepycat.je.Cursor.retrieveNext(Cursor.java:1992)
        at com.sleepycat.je.Cursor.getNext(Cursor.java:777)
        at com.sleepycat.util.keyrange.RangeCursor.doGetNext(RangeCursor.java:899)
        at com.sleepycat.util.keyrange.RangeCursor.getNext(RangeCursor.java:423)
        at com.sleepycat.persist.BasicCursor.next(BasicCursor.java:78)
        at com.sleepycat.persist.BasicIterator.hasNext(BasicIterator.java:50)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDB2.getRowAt(HistoryDB2.java:169)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDBTableModel.getValueAt(HistoryDBTableModel.java:67)
        at oracle.dbtools.worksheet.sqlhistory.SqlHistoryFilterModel.getValueAt(SqlHistoryFilterModel.java:103)
        at oracle.dbtools.raptor.utils.TableSorter$Row.compareTo(TableSorter.java:328)
        at java.util.Arrays.mergeSort(Arrays.java:1144)
        at java.util.Arrays.mergeSort(Arrays.java:1155)
        at java.util.Arrays.mergeSort(Arrays.java:1156)
        at java.util.Arrays.mergeSort(Arrays.java:1156)
        at java.util.Arrays.mergeSort(Arrays.java:1155)
        at java.util.Arrays.mergeSort(Arrays.java:1155)
        at java.util.Arrays.mergeSort(Arrays.java:1156)
        at java.util.Arrays.mergeSort(Arrays.java:1156)
        at java.util.Arrays.mergeSort(Arrays.java:1155)
        at java.util.Arrays.mergeSort(Arrays.java:1156)
        at java.util.Arrays.sort(Arrays.java:1079)
        at oracle.dbtools.raptor.utils.TableSorter.getViewToModel(TableSorter.java:260)
        at oracle.dbtools.raptor.utils.TableSorter.modelIndex(TableSorter.java:267)
        at oracle.dbtools.raptor.utils.TableSorter.getValueAt(TableSorter.java:304)
        at javax.swing.JTable.getValueAt(JTable.java:2695)
        at javax.swing.JTable.prepareRenderer(JTable.java:5712)
        at oracle.dbtools.worksheet.sqlhistory.SqlHistoryPanel$6.prepareRenderer(SqlHistoryPanel.java:247)
        at javax.swing.plaf.basic.BasicTableUI.paintCell(BasicTableUI.java:2075)
        at javax.swing.plaf.basic.BasicTableUI.paintCells(BasicTableUI.java:1977)
        at javax.swing.plaf.basic.BasicTableUI.paint(BasicTableUI.java:1773)
        at javax.swing.plaf.ComponentUI.update(ComponentUI.java:143)
        at javax.swing.JComponent.paintComponent(JComponent.java:763)
        at javax.swing.JComponent.paint(JComponent.java:1029)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JViewport.paint(JViewport.java:747)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JLayeredPane.paint(JLayeredPane.java:567)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a13a8> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paintToOffscreen(JComponent.java:5131)
        at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:278)
        at javax.swing.RepaintManager.paint(RepaintManager.java:1220)
        at javax.swing.JComponent.paint(JComponent.java:1015)
        at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:21)
        at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:60)
        at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:97)
        at java.awt.Container.paint(Container.java:1780)
        at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:814)
        at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:714)
        at javax.swing.RepaintManager.seqPaintDirtyRegions(RepaintManager.java:694)
        at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:128)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)After about an hour in total, the UI got back, so I docked the pane and used the scroll bar to see if everything was there. About halfway, the UI froze again!
Looking at the dump, it seems to start all over again:
        at java.util.Arrays.copyOfRange(Arrays.java:3209)
        at java.lang.String.<init>(String.java:215)
        at com.sleepycat.util.UtfOps.bytesToString(UtfOps.java:262)
        at com.sleepycat.bind.tuple.TupleInput.readString(TupleInput.java:152)
        at com.sleepycat.persist.impl.SimpleFormat$FString.newInstance(SimpleFormat.java:745)
        at com.sleepycat.persist.impl.RecordInput.readObject(RecordInput.java:175)
        at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.read(ReflectionAccessor.java:376)
        at com.sleepycat.persist.impl.ReflectionAccessor.readNonKeyFields(ReflectionAccessor.java:275)
        at com.sleepycat.persist.impl.ComplexFormat.readObject(ComplexFormat.java:485)
        at com.sleepycat.persist.impl.PersistEntityBinding.readEntity(PersistEntityBinding.java:90)
        at com.sleepycat.persist.impl.PersistEntityBinding.entryToObject(PersistEntityBinding.java:60)
        at com.sleepycat.persist.EntityValueAdapter.entryToValue(EntityValueAdapter.java:56)
        at com.sleepycat.persist.BasicCursor.returnValue(BasicCursor.java:214)
        at com.sleepycat.persist.BasicCursor.next(BasicCursor.java:78)
        at com.sleepycat.persist.BasicIterator.hasNext(BasicIterator.java:50)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDB2.getRowAt(HistoryDB2.java:169)
        at oracle.dbtools.worksheet.sqlhistory.db.HistoryDBTableModel.getValueAt(HistoryDBTableModel.java:67)
        at oracle.dbtools.worksheet.sqlhistory.SqlHistoryFilterModel.getValueAt(SqlHistoryFilterModel.java:103)
        at oracle.dbtools.raptor.utils.TableSorter.getValueAt(TableSorter.java:304)
        at javax.swing.JTable.getValueAt(JTable.java:2695)
        at oracle.dbtools.worksheet.sqlhistory.SqlHistoryPanel$6.prepareRenderer(SqlHistoryPanel.java:257)
        at javax.swing.plaf.basic.BasicTableUI.paintCell(BasicTableUI.java:2075)
        at javax.swing.plaf.basic.BasicTableUI.paintCells(BasicTableUI.java:1977)
        at javax.swing.plaf.basic.BasicTableUI.paint(BasicTableUI.java:1773)
        at javax.swing.plaf.ComponentUI.update(ComponentUI.java:143)
        at javax.swing.JComponent.paintComponent(JComponent.java:763)
        at javax.swing.JComponent.paint(JComponent.java:1029)
        at javax.swing.JComponent.paintChildren(JComponent.java:864)
        - locked <0x131a12d0> (a java.awt.Component$AWTTreeLock)
        at javax.swing.JComponent.paint(JComponent.java:1038)
        at javax.swing.JViewport.paint(JViewport.java:711)
        at javax.swing.JComponent.paintToOffscreen(JComponent.java:5124)
        at javax.swing.RepaintManager$PaintManager.paintDoubleBuffered(RepaintManager.java:1475)
        at javax.swing.RepaintManager$PaintManager.paint(RepaintManager.java:1406)
        at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:294)
        at javax.swing.RepaintManager.paint(RepaintManager.java:1220)
        at javax.swing.JComponent.paintForceDoubleBuffered(JComponent.java:1065)
        at javax.swing.JViewport.paintView(JViewport.java:1642)
        at javax.swing.JViewport.windowBlitPaint(JViewport.java:1564)
        at javax.swing.JViewport.setViewPosition(JViewport.java:1118)
        at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.vsbStateChanged(BasicScrollPaneUI.java:1027)
        at javax.swing.plaf.basic.BasicScrollPaneUI$Handler.stateChanged(BasicScrollPaneUI.java:1016)
        at javax.swing.DefaultBoundedRangeModel.fireStateChanged(DefaultBoundedRangeModel.java:348)
        at javax.swing.DefaultBoundedRangeModel.setRangeProperties(DefaultBoundedRangeModel.java:285)
        at javax.swing.DefaultBoundedRangeModel.setValue(DefaultBoundedRangeModel.java:151)
        at javax.swing.JScrollBar.setValue(JScrollBar.java:446)
        at javax.swing.plaf.basic.BasicScrollBarUI$TrackListener.setValueFrom(BasicScrollBarUI.java:1220)
        at javax.swing.plaf.basic.BasicScrollBarUI$TrackListener.mouseDragged(BasicScrollBarUI.java:1162)
        at java.awt.Component.processMouseMotionEvent(Component.java:6311)
        at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:3285)
        at java.awt.Component.processEvent(Component.java:6032)
        at java.awt.Container.processEvent(Container.java:2041)
        at java.awt.Component.dispatchEventImpl(Component.java:4630)
        at java.awt.Container.dispatchEventImpl(Container.java:2099)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4255)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168)
        at java.awt.Container.dispatchEventImpl(Container.java:2085)
        at java.awt.Window.dispatchEventImpl(Window.java:2475)
        at java.awt.Component.dispatchEvent(Component.java:4460)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        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)After about 10 minutes I saw my processor use drop to normal, so I switched back to the UI, which made the CPU rise high again!
Sorry guy, at this point I killed sqldev. I will skip further testing until EA3, in the hope that will address these issues.
I regret so much the history mechanism has changed. Why on earth did you guys do so?
Everything was so accessible and responsive... Now various users noted various problems.
Haven't you heard of the golden rule: "don't change working code"?
Why not take care of all recent issues and revert to as it was before?
A deceived K.

SQL History log

How do you sort the SQL History log entries in ASC or DSC timestamp order?
I've tried clicking on the "Timestamp" column and it changes, but it seems to be a problem with handling dates with a 1 digit day along with a 2 digit day( probably same will happen with 1 and 2 digit months ), for example 4/7, 4/6, 4/5 come before 4/14, 4/13, 4/12.
tia

The SQL History sorts on the text value of the timestamp column, rather than the date value of the timestamp column and has been doing this as long as I have been using it. This issue has been posted several times (not recently from memory), but I don't know how high up the priorities it has ended up.

Quantity of SQL History shrinking

I've noticed since about Dec. 2006 or Jan. 2007 that the quantity of SQL History kept has varied greatly and generally shrunk. In the last five days it has shrunk from 21 days to 10 days. I currently only have 47 entries in SQL History. I estimate that I execute a minimum of 20 unique queries every business day, so a significant number of my queries over the last 10 days are missing from SQL History.
In addition, today I'm noticing that I only have entries from a single database connection in SQL History. I have executed queries against two database connections today and at least 4 others over the last week. But only one of those database connections is reflected.
I've counted the entries in "SqlHistory.xml" and it matches the number of entries I see in the SQL History dialog.
Any ideas on what is happening to my SQL History? I am aware of the bug that can wipe out all of the SQL History prior to the time when a second instance of SQL Developer is opened. In this case though, I still have 10 days of history and history for all but one database connection is missing.
SQL Developer 1.1.2.25
Oracle 10g Enterprise Edition 10.2.0.2.0 - 64bit (all databases I access are the same version)
Java 1.5.0_05
Windows XP Pro SP2
132gb free space on the drive which has both Windows installed and SQL Developer.
Pentium 4 3GHz
2GB Ram

Bill,
I assume this happened on htmldb.oracle.com. I bet one of our (necessary) cleanup jobs kicked in and purged some old statements.
Sergio

SQL Developer SQL History no longer working 3.2.20.09.87

Hi guys, The SQL History (F8) option has started to no longer work within my copy of OSD.
it was working at one point but has gone away.
I have confirmed that "Enable Local History" is enabled and has been set for 30 days history and 50 max revisions
I have confirmed that I still have a SqlHistory.xml file located in my user\operator\AppData\Roaming\SQL Developer\ directory with entries in it (6933 rows of data)
This started to happen after I started to play with the Garbage Collection settings to reduce the memory footprint of OSD.
I have since restored all of my backed up delivered settings, rebooted and the SQL History will not show up again.
My snippets and custom reports are working and I can still see the log detail where I used to see log and sql history options at the bottom of OSD.
I'm using Windows 7 and can provide an OSD dump if it helps.
Thanks...
Tom
Edited by: ERPDude on Mar 6, 2013 10:03 AM

Hi Tom,
Be careful about which preference settings relate to the functionality in question.
1. Tools > Preferences > Environment > Local History > Enable relates to a worksheet's History tab when you File > Open
2. Tools > Preferences > Database > Worksheet > SQL History Limit relates to View > SQL History pane.
You do not say how you backed up and restored your settings during all your experimentation, but let's assume whatever you did was valid. Whenever some UI component mysteriously disappears, one thing I always check (usually just delete) is the windowinglayout.xml in system3.2.20.09.87\o.ide.11.1.1.4.37.59.48 of my user settings.
For example, I can use the SQL History pane's tab context menu to Float it, then adjust it's size by dragging it's edges down to a grey square a few pixels wide/high. Close SQL Developer, reopen, View > SQL History. Darn! Where did it go?
Hope this helps,
Gary

SQL History - returning wrong statement if history is sorted

I have searched the forum and not seen anything on this, but I have been getting the wrong SQL statement returned when I select Append/Replace.
I have statements going back to 12-Jan-06 (using 804 since 13-Jan-06, 796 since 12-Jan-06 and 715 last year), so I don't know if I have hit the aging limit or not (I think I counted 221 entries).
It seems to me that it works out the cursor position and then returns that statement number from the history - independently of resorting the history.
For example, if I sort from oldest to newest (based on timestamp) and then select the bottom statement (displays as newest) and Replace, I get the oldest statement in the worksheet. If I select the top statement (displays as oldest) and Replace, I get the newest statement in the worksheet.
This is further complicated by the fact that sorting on the Timestamp is doing an alpha-numeric sort, rather than a date sort. When sorting from oldest to newest, the bottom three timestamps are (in "oldest to newest" order) are:
1/23/06 10:58 AM
1/23/06 9:21 AM
1/23/06 9:31 AM
If I then remove the sorting, the statement returned is the correct one.

It was great to get the fix for the SQL History returning the right statement if sorted (we got it in v1184).
However v1215 still does a text sort on the TimeStamp column rather than a date sort, so 2PM comes before 9AM, etc.
Also, where is the format for the TimeStamp column coming from? As someone who doesn't live in the US and thinks that days should come before months in date formats (ie DD-Mon-YYYY), I am frustrated by yet another product that uses MM/DD/YY, despite my best efforts at telling it otherwise.

View of Date track history change field summary

Hi experts,
In Oracle HRMS, we have the function "Date Track History" in People/assignment. In the summary window of Date Track history, we have column which is named "Change Field Summary". For reporting purpose, I am looking for the view/function/package/... which can show type of data.
For example:
- If I give certain assignment number/assignment id, view/function can return "Birth Date, Full Name, Known As" in "Change Field Summary".
Thanks in advance.
Hieu
Edited by: user122479 on Jan 26, 2013 10:43 PM

Hi Vigneswar,
Thanks for reponse.
The view PER_ASSIGNMENT_HISTORY_VIEW shows data changes in columns, it is similiar with HRFV_PERSON_ASSIGNMENT_HISTORY view. However It does not show us which columns were changed like in "Date track history change field summary" window. I don't have access to Unix server, so that I can't do the trace stuff.
Thanks and Regards,
Hieu
Edited by: user122479 on Jan 29, 2013 10:50 AM

EA3 - SQL History window refresh problem

Hi, I have noticed that version 1.2 (possibly farther back) up to and including 1.5 EA3 have a issue with refreshing the SQL history window in a special scenario.
If the tab is completely undocked from SQL developer and then expanded across two monitors, as I scroll down the parts of the data rows on the non-primary monitor are not refreshed and become jagged.
I am running SQL developer on Win XP SP2 with whatever version of Java came with EA3.

Thanks, that seemed to work. It looks like Java is painting the grid in two parts now, with the non-default monitor side being second, but at least it repaints.
As far as a default, I did already have the following option in the config file:
AddVMOption -Dsun.java2d.ddoffscreen=false
I don't what difference the -J option makes but that's what I had. Thanks again.

EA3/EA2 - SQL History Timestamp column

The formatting of the Timestamp column in the SQL History now uses the NLS Timestamp Format (yay!), but unfortunately does not cope with the seconds component of the format:
NLS Timestamp Format is DD-Mon-YYYY HH24:MI:SSXFF
Timestamp column in the SQL History displays as 25-Feb-2008 15:03:.
I assume from what has previously shown in the SQL History timestamp column (2/25/08 3:03 PM) that we do not record seconds in the SQL History timestamp. I don't really have a problem with that, but can we please trim the second and sub-second components from the format?
theFurryOne

Just to add, this specific problem has been fixed. Hiding of sec/mill-sec information is handled by ignoring 'S/F', '.X', ':X' fields . But keeping the bug open so that a more generic fix is made which will handle symbols like '#SSXFF' in time field.

EA1 - SQL History Timestamp format

Feature Request "SQL History Timestamp - NLS Date format" (Use the current NLS Date or Timestamp Format preference for formatting the Timestamp displayed in the SQL History window) is listed as Scheduled for 1.5 but has not been included.

Rakesh,
Thanks for the update. I assumed that it hadn't been done yet, as it is using a different "default" NLS date format from the results tab, which also is not picking up the NLS date format preference.

SQL History not sorting by timestamp; new v4 TS format ?

I was worried that my SQL History was not accumulating post upgrade, as it did not appear as I expected.
I typically sort it by descending timestamp, but I'm finding that since installing the 4.0 production version that a different timestamp format on SQL History has taken hold, ignoring the NLS settings that I put in my preferences (which were not the default ones by the way for my territory and language, by the way).
I migrated all my settings from the previous installation I had ...sqldev4 ea3. previous migrations from v3 to v4 ea1 to v4 ea2 to v4 ea3 never disrupted my SQL History.
Now my recent entries are buried in the SQL History and won't show on top anymore, and the sorting by timestamp seems erratic making it impossible to see a chronological order of SQLs executed before and after the migration.
Is there a control for formatting the SQL History timestamps or do I need to go spelunking through xml files to alter a setting ?
Curiously,
Steve

A timestamp found inside one of my older "history.xml" files looks like this:
<timestamp><![CDATA[12/11/13 2:18 PM]]></timestamp>
A newer one looks like this:
<timestamp><![CDATA[12/17/13 20:54]]></timestamp>
It would probably give Xquery fits reconciling the different formats, sorting, eliminating older SQLs in the history according to one's preferences inside SQL Developer 4, etc.
I'm going back to the last early adopter release just to preserve history and sequence until the tool makers resolve the timestamp and the weird sort order problem.

SQL History change???

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