Performance Issues when editing large PDFs

We are using Adobe 9 and X Professional and are experiencing performance issues when attempting to edit large PDF files. (Windows 7 OS). When editing PDFs that are 200+ pages, we are seeing pregnated pauses (that feel like lockups), slow open times and slow to print issues.
Are there any tips or tricks with regard to working with these large documents that would improve performance?

You said "edit." If you are talking about actual editing, that should be done in the original and a new PDF created. Acrobat is not a very good editing tool and should only be used for minor, critical edits.
If you are talking about simply using the PDF, a lot depends on the structure of the PDF. If it is full of graphics, it will be slow. You can improve this performance by using the PDF Optimize to reduce graphic resolution and such. You may very likely have a bloated PDF that is causing the problem and optimizing the structure should help.
Be sure to work on a copy.

Similar Messages

[BUG] Performance Issue When Editing Large FIles

Are other people experiencing this on the latest JDevelopers (11.1.1.4.0 and the version before it) ?
People in the office have been experiencing extremely slow performance happening seemingly at random while editing Java files. We have been using JDev for almost 10 years and this has only become an issue for us recently. Typically we only use the Java editing and the database functionality in JDev.
I have always felt that the issue has been related to network traffic created by Clearcase and have never really paid attention, but a few days ago after upgrading to the latest version of JDev, for the first time I started having slowdowns that are affecting my speed of work and decided to look into it,
The main symptom is the editor hanging for an unknown reason in the middle of typing a line (even in a comment) or immediately after hitting the carriage return. All PCs in the office have 2Gig or more RAM and are well within recommended spec.
I've been experimenting for a few days to try and determine what exactly is at the root of the slowness. Among the things I have tried:
o cutting Clearcase out of the equation; not using it for the project filesystem; not connectiing to it in JDev
o Not using any features other than Java editing in JDev (no database connections)
o never using split panes for side by side editing
o downloading the light version of JDev
o Increasing speed of all pop-ups/dynamic helpers to maximum in the options
o disabling as many helpers and automations as possible in the options
None of these have helped. Momentary freezes of 3-5 seconds while editing are common. My basic test case is simply to move the cursor from one line to another and to type a simple one-line comment that takes up most of the line. I get the freeze most usually right after typing the "//" to open the comment - it happens almost 100% of the time.
I have however noticed a link to the file size/complexity.
If I perform my tests on a small/medium sized file of about 1000 lines (20-30 methods) performance is always excellent.
If I perform my test on one of our larger files 10000 lines ( more than 100 methods) the freezes while editing almost always occur.
It looks like there is some processor intensive stuff going on (which cannot be turned off via the options panel) which is taking control of the code editor and not completing in a reasonable amount of time on large Java files. I have a suspicion that it's somehow related to the gutter on the right hand side which show little red and yellow marks for run-time reports of compile errors and warnings and haven't found any way to disable it so I can check.

Just a small follow-up....
It looks like the problem is happening on only a single Java file in our product! Unfortunately it happens to be the largest and most often updated file in the project.
I'm still poking around to figure out why JDev is choking consistently on this one particular file and not on any of the others. The size/complexity is not much bigger than the next largest which can be edited without problems. The problem file is a little unusual in that it contains a large number of static functions and members.
Nice little mystery to solve.

Power BI performance issue when load large amount of data from database

I need to load data set from my database, which have large amount of data, it will take so many time to initialize data before I can build report, is there any good way to process large amount of data for PowerBI? As I know many people analysis data based
on PowerBI, is there any suggestion for loading large amount of data from database?
Thanks a lot for help

Hi Ruixue,
We have made significant performance improvements to Data Load in the February update for the Power BI Designer:
http://blogs.msdn.com/b/powerbi/archive/2015/02/19/6-new-updates-for-the-power-bi-preview-february-2015.aspx
Would you be able to try again and let us know if it's still slow? With the latest improvements, it should take between half and one third of the time that it used to.
Thanks,
M.

30EA3- 2.*: Weird performance issues for editing objects

Hi,
I noticed weird performance issues for editing objects: when right-clicking on them in the navigator tree and selecting Edit, you get the old progress dialog "Connected to database XXX". This stays on screen a lot longer than it ever did (last sequence I edited over 30 seconds!).
Cancelling displays a "Error retrieving schemas" dialog, but then opens the Edit dialog correctly. No further side effects noticed, so I think sqldev is adding useless overhead here.
If confirmed, can this be bugged and/or fixed by production?
Thanks,
K.

Yes, I mean in context of other hangs reported. This one is a nasty performance issue, but IMO the others are real show stoppers.
Atomic steps are easy; any* Edit (object) action inside the context menu of the navigator or the Edit button of the object viewer.
I took a lot of dumps (every second or so) and came to these findings:
Full thread dump Java HotSpot(TM) Client VM (14.2-b01 mixed mode):
"ProgressBarThread" prio=6 tid=0x049de000 nid=0x1674 runnable [0x056ff000]
   java.lang.Thread.State: RUNNABLE
        at oracle.jdbc.driver.T2CStatement.t2cDefineFetch(Native Method)
        at oracle.jdbc.driver.T2CPreparedStatement.doDefineFetch(T2CPreparedStatement.java:818)
        at oracle.jdbc.driver.T2CPreparedStatement.executeForRows(T2CPreparedStatement.java:746)
        at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1100)
        at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1186)
        at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3381)
        at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3425)
        - locked <0x1828f7f0> (a oracle.jdbc.driver.T2CConnection)
        at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1202)
        at oracle.javatools.db.execute.QueryWrapper.executeQueryImpl(QueryWrapper.java:280)
        at oracle.javatools.db.execute.QueryWrapper.access$000(QueryWrapper.java:76)
        at oracle.javatools.db.execute.QueryWrapper$QueryExecutionRunnable.runImpl(QueryWrapper.java:390)
        - locked <0x1828f7f0> (a oracle.jdbc.driver.T2CConnection)
        at oracle.javatools.db.execute.StatementWrapper$ExecutionRunnable.run(StatementWrapper.java:692)
        - locked <0x10c504c0> (a oracle.javatools.db.execute.QueryWrapper$QueryExecutionRunnable)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper.runAndLog(ProgressBarExecutionWrapper.java:136)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper.access$000(ProgressBarExecutionWrapper.java:38)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper$R.run(ProgressBarExecutionWrapper.java:180)
        at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)
        at java.lang.Thread.run(Thread.java:619)
"pool-2-thread-2" prio=6 tid=0x06795400 nid=0xa58 waiting on condition [0x073ef000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x131fded0> (a java.util.concurrent.SynchronousQueue$TransferStack)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:424)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:874)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:945)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"pool-4-thread-1" prio=6 tid=0x06654400 nid=0xa08 waiting on condition [0x05dff000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x18334e28> (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$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"WeakDataReference polling" prio=2 tid=0x064de800 nid=0xc58 in Object.wait() [0x0eb3f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x18335088> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at oracle.ide.util.WeakDataReference$Cleaner.run(WeakDataReference.java:88)
        at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x04decc00 nid=0x1248 waiting on condition [0x0ea3f000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
        at java.lang.Thread.sleep(Native Method)
        at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:112)
        at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
        at java.lang.Thread.run(Thread.java:619)
"IconOverlayTracker Timer" prio=6 tid=0x063e5400 nid=0x16fc in Object.wait() [0x076ef000]
   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 <0x180c2840> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"WaitCursor-Timer" prio=6 tid=0x04e39c00 nid=0x910 in Object.wait() [0x074ef000]
   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 <0x1792d840> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"Native Directory Watcher" prio=2 tid=0x04e38400 nid=0x12b8 runnable [0x062ef000]
   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=0x04d86c00 nid=0x12ac waiting on condition [0x061af000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
        at java.lang.Thread.sleep(Native Method)
        at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:112)
        at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
        at java.lang.Thread.run(Thread.java:619)
"Background Parser" prio=6 tid=0x04d82800 nid=0x1240 waiting on condition [0x05eff000]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
        at java.lang.Thread.sleep(Native Method)
        at oracle.dbtools.raptor.plsql.BackgroundParser$1.construct(BackgroundParser.java:112)
        at oracle.dbtools.raptor.utils.NamedSwingWorker$2.run(NamedSwingWorker.java:115)
        at java.lang.Thread.run(Thread.java:619)
"TextBufferScavenger" prio=6 tid=0x04d81400 nid=0x10ec in Object.wait() [0x05cff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x1729c0a8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x1729c0a8> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at oracle.ide.model.TextNode$FacadeBufferReference$PollingThread.run(TextNode.java:1949)
"BaseTreeExplorer.NodeOpeningExecutor" prio=6 tid=0x04ba0400 nid=0x11bc waiting on condition [0x05aff000]
   java.lang.Thread.State: WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x131a1910> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$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=0x04c1c400 nid=0x11b8 waiting on condition [0x059ff000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at sun.misc.Unsafe.park(Native Method)
        - parking to wait for <0x131fded0> (a java.util.concurrent.SynchronousQueue$TransferStack)
        at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
        at java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:424)
        at java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:323)
        at java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:874)
        at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:945)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
        at java.lang.Thread.run(Thread.java:619)
"Scheduler" daemon prio=6 tid=0x04b9a800 nid=0x11b0 in Object.wait() [0x058ff000]
   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 <0x131a1ba0> (a oracle.dbtools.raptor.backgroundTask.TaskLinkedList)
        at oracle.dbtools.raptor.backgroundTask.RaptorTaskManager$SchedulerThread.run(RaptorTaskManager.java:422)
"TimerQueue" daemon prio=6 tid=0x0445b000 nid=0x10fc in Object.wait() [0x057ff000]
   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 <0x12f7c028> (a javax.swing.TimerQueue)
        at java.lang.Thread.run(Thread.java:619)
"ChangeSetService" prio=2 tid=0x049d0800 nid=0x1060 in Object.wait() [0x053ff000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        - waiting on <0x12e140c8> (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 <0x12e140c8> (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)
"TimedCache-Timer" daemon prio=6 tid=0x03af9c00 nid=0x414 in Object.wait() [0x03fdf000]
   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 <0x12869c58> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"JarIndex Timer" daemon prio=6 tid=0x03945400 nid=0x171c in Object.wait() [0x042df000]
   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 <0x127d85a8> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)
"AWT-EventQueue-0" prio=6 tid=0x030f4800 nid=0x1684 in Object.wait() [0x041de000]
   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.awt.EventQueue.getNextEvent(EventQueue.java:479)
        - locked <0x127d8658> (a java.awt.EventQueue)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:236)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:178)
        at java.awt.Dialog$1.run(Dialog.java:1045)
        at java.awt.Dialog$3.run(Dialog.java:1097)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Dialog.show(Dialog.java:1095)
        at java.awt.Component.show(Component.java:1563)
        at java.awt.Component.setVisible(Component.java:1515)
        at java.awt.Window.setVisible(Window.java:841)
        at java.awt.Dialog.setVisible(Dialog.java:985)
        at oracle.bali.ewt.dialog.JEWTDialog.runDialog(JEWTDialog.java:395)
        at oracle.bali.ewt.dialog.JEWTDialog.runDialog(JEWTDialog.java:356)
        at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:352)
        at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:229)
        at oracle.ideimpl.db.ProgressBarExecutionWrapper.execute(ProgressBarExecutionWrapper.java:108)
        at oracle.javatools.db.execute.StatementWrapper$ExecutionProxy.doExecute(StatementWrapper.java:647)
        at oracle.javatools.db.execute.StatementWrapper$ExecutionProxy.access$200(StatementWrapper.java:585)
        at oracle.javatools.db.execute.StatementWrapper.doExecute(StatementWrapper.java:307)
        at oracle.javatools.db.execute.QueryWrapper.executeQuery(QueryWrapper.java:215)
        at oracle.javatools.db.dictionary.DictionaryDatabase.listObjectsImpl(DictionaryDatabase.java:323)
        at oracle.javatools.db.ora.BaseOracleDatabase.listObjectsImpl(BaseOracleDatabase.java:524)
        at oracle.javatools.db.AbstractDBObjectProvider.listSchemas(AbstractDBObjectProvider.java:859)
        at oracle.ide.db.dialogs.BaseDBEditorFactory.createNamespace(BaseDBEditorFactory.java:503)
        at oracle.ide.db.dialogs.BaseDBEditorFactory.editDBObject(BaseDBEditorFactory.java:357)
        at oracle.ide.db.dialogs.AbstractDBEditorFactory.editDBObject(AbstractDBEditorFactory.java:332)
        at oracle.ide.db.dialogs.BaseDBEditorFactory.editDBObject(BaseDBEditorFactory.java:54)
        at oracle.ide.db.dialogs.AbstractDBEditorFactory.editDBObject(AbstractDBEditorFactory.java:314)
        at oracle.dbtools.raptor.utils.DataBaseNodeUtil.editNodeWizard(DataBaseNodeUtil.java:45)
        at oracle.dbtools.raptor.oviewer.xmleditor.XMLBasedEditor.handleEvent(XMLBasedEditor.java:152)
        at oracle.ide.controller.IdeAction.performAction(IdeAction.java:531)
        at oracle.ide.controller.IdeAction.actionPerformedImpl(IdeAction.java:886)
        at oracle.ide.controller.IdeAction.actionPerformed(IdeAction.java:503)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242)
        at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236)
        at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:272)
        at java.awt.Component.processMouseEvent(Component.java:6263)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3267)
        at java.awt.Component.processEvent(Component.java:6028)
        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:4238)
        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)
"AWT-Shutdown" prio=4 tid=0x030e6400 nid=0x1680 in Object.wait() [0x040df000]
   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 <0x127d8718> (a java.lang.Object)
        at java.lang.Thread.run(Thread.java:619)
"AWT-Windows" daemon prio=6 tid=0x03abb400 nid=0x1610 runnable [0x03edf000]
   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)
"Java2D Disposer" daemon prio=10 tid=0x03a97400 nid=0x15f8 in Object.wait() [0x03cdf000]
   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 <0x127d8810> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at sun.java2d.Disposer.run(Disposer.java:125)
        at java.lang.Thread.run(Thread.java:619)
"Low Memory Detector" daemon prio=6 tid=0x030d1c00 nid=0x15dc runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE
"CompilerThread0" daemon prio=10 tid=0x030cb800 nid=0x15d8 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Attach Listener" daemon prio=10 tid=0x030ca000 nid=0x15d4 runnable [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Signal Dispatcher" daemon prio=10 tid=0x030c8c00 nid=0x15d0 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"Finalizer" daemon prio=8 tid=0x030b9c00 nid=0x15c8 in Object.wait() [0x0343f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
        - locked <0x12770298> (a java.lang.ref.ReferenceQueue$Lock)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x030b5000 nid=0x15c4 in Object.wait() [0x0333f000]
   java.lang.Thread.State: WAITING (on object monitor)
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:485)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
        - locked <0x12770320> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x00967800 nid=0x1504 waiting on condition [0x00000000]
   java.lang.Thread.State: RUNNABLE
"VM Thread" prio=10 tid=0x030b1000 nid=0x15c0 runnable
"VM Periodic Task Thread" prio=10 tid=0x030d3c00 nid=0x15e0 waiting on condition
JNI global references: 2645
Heap
def new generation   total 12544K, used 6205K [0x10010000, 0x10da0000, 0x12770000)
eden space 11200K, 53% used [0x10010000, 0x105e2ff0, 0x10b00000)
from space 1344K, 18% used [0x10c50000, 0x10c8c7b8, 0x10da0000)
to   space 1344K,   0% used [0x10b00000, 0x10b00000, 0x10c50000)
tenured generation   total 165468K, used 99280K [0x12770000, 0x1c907000, 0x30010000)
   the space 165468K, 59% used [0x12770000, 0x18864308, 0x18864400, 0x1c907000)
compacting perm gen total 50432K, used 50210K [0x30010000, 0x33150000, 0x38010000)
   the space 50432K, 99% used [0x30010000, 0x33118aa8, 0x33118c00, 0x33150000)
No shared spaces configured.- In the beginning of the waiting time, the "locked <0x10c504c0>" in the "ProgressBarThread" changed (at least once) to "locked <0x10c51da0>".
- Then halfway the waiting time, the "pool-2-thread-1" disappeared, then "pool-2-thread-2" shortly after.
- Then the "TimedCache-Timer" changed to
"TimedCache-Timer" daemon prio=6 tid=0x03af9c00 nid=0x414 in Object.wait() [0x03fdf000]
   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 <0x12869c58> (a java.util.TaskQueue)
        at java.util.TimerThread.run(Timer.java:462)- Then near the end, the "locked <0x10c51da0>" in the "ProgressBarThread" changed to "locked <0x10b01da0>", then to "locked <0x10c51da0>".
Hope that helps,
K.

Oracle Retail 13 - Performance issues when open, save, approving worksheets

Hi Guys,
Recently we started facing performance issues when we started working with Oracle Retail 13 worksheets from within the java GUI at clients desktops.
We run Oracle Retail 13.1 powered by Oracle Database 11g R1 and AS 10g in latest release.
Issues:
- Opening, saving, approving worksheets with approx 9 thousands of items takes up to 15 minutes.
- Time for smaller worksheets is also around 10 minutes just to open a worksheet
- Also just to open multiple worksheets takes "ages" up to 10-15 minuts
Questions:
- Is it expected performance for such worksheets?
- What is your experience with Oracle Retail 13 in terms of performance while working with worksheets - how much time does it normally take to open edit save a worksheet?
- What are the average expected times for such operations?
Any feedback and hints would be much appreciated.
Cheers!!

Hi,
I guess you mean Order/Buyer worksheets?
This is not normal, should be quicker, matter of seconds to at most a minute.
Database side tuning is where I would look for clues.
And the obvious question: remember any changes to anything that may have caused the issue? Are the table and index statistics freshly gathered?
Best regards, Erik Ykema

Performance issues when creating a Report / Query in Discoverer

Hi forum,
Hope you are can help, it involves a performance issues when creating a Report / Query.
I have a Discoverer Report that currently takes less than 5 seconds to run. After I add a condition to bring back Batch Status that = Posted we cancelled the query after reaching 20 minutes as this is way too long. If I remove the condition the query time goes back to less than 5 seconds.
Please see attached the SQL Inspector Plan:
Before Condition
SELECT STATEMENT
SORT GROUP BY
VIEW SYS
SORT GROUP BY
NESTED LOOPS OUTER
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
TABLE ACCESS BY INDEX ROWID GL.GL_CODE_COMBINATIONS
AND-EQUAL
INDEX RANGE SCAN GL.GL_CODE_COMBINATIONS_N2
INDEX RANGE SCAN GL.GL_CODE_COMBINATIONS_N1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_FLEX_VALUES
INDEX RANGE SCAN APPLSYS.FND_FLEX_VALUES_N1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_FLEX_VALUE_SETS
INDEX UNIQUE SCAN APPLSYS.FND_FLEX_VALUE_SETS_U1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_FLEX_VALUES_TL
INDEX UNIQUE SCAN APPLSYS.FND_FLEX_VALUES_TL_U1
INDEX RANGE SCAN APPLSYS.FND_FLEX_VALUE_NORM_HIER_U1
TABLE ACCESS BY INDEX ROWID GL.GL_JE_LINES
INDEX RANGE SCAN GL.GL_JE_LINES_N1
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
INDEX UNIQUE SCAN GL.GL_SETS_OF_BOOKS_U2
TABLE ACCESS BY INDEX ROWID GL.GL_JE_HEADERS
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
INDEX UNIQUE SCAN GL.GL_DAILY_CONVERSION_TYPES_U1
TABLE ACCESS BY INDEX ROWID GL.GL_JE_SOURCES_TL
INDEX UNIQUE SCAN GL.GL_JE_SOURCES_TL_U1
INDEX UNIQUE SCAN GL.GL_JE_CATEGORIES_TL_U1
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
INDEX UNIQUE SCAN GL.GL_JE_BATCHES_U1
INDEX UNIQUE SCAN GL.GL_BUDGET_VERSIONS_U1
INDEX UNIQUE SCAN GL.GL_ENCUMBRANCE_TYPES_U1
INDEX UNIQUE SCAN GL.GL_SETS_OF_BOOKS_U2
TABLE ACCESS BY INDEX ROWID GL.GL_JE_BATCHES
INDEX UNIQUE SCAN GL.GL_JE_BATCHES_U1
INDEX UNIQUE SCAN GL.GL_SETS_OF_BOOKS_U2
INDEX UNIQUE SCAN GL.GL_JE_BATCHES_U1
TABLE ACCESS BY INDEX ROWID GL.GL_PERIODS
INDEX RANGE SCAN GL.GL_PERIODS_U1
After Condition
SELECT STATEMENT
SORT GROUP BY
VIEW SYS
SORT GROUP BY
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS
NESTED LOOPS
NESTED LOOPS OUTER
NESTED LOOPS
TABLE ACCESS FULL GL.GL_JE_BATCHES
INDEX UNIQUE SCAN GL.GL_SETS_OF_BOOKS_U2
INDEX UNIQUE SCAN GL.GL_JE_BATCHES_U1
TABLE ACCESS BY INDEX ROWID GL.GL_JE_HEADERS
INDEX RANGE SCAN GL.GL_JE_HEADERS_N1
INDEX UNIQUE SCAN GL.GL_SETS_OF_BOOKS_U2
INDEX UNIQUE SCAN GL.GL_ENCUMBRANCE_TYPES_U1
INDEX UNIQUE SCAN GL.GL_DAILY_CONVERSION_TYPES_U1
INDEX UNIQUE SCAN GL.GL_BUDGET_VERSIONS_U1
TABLE ACCESS BY INDEX ROWID GL.GL_JE_SOURCES_TL
INDEX UNIQUE SCAN GL.GL_JE_SOURCES_TL_U1
INDEX UNIQUE SCAN GL.GL_JE_CATEGORIES_TL_U1
INDEX UNIQUE SCAN GL.GL_JE_BATCHES_U1
TABLE ACCESS BY INDEX ROWID GL.GL_JE_LINES
INDEX RANGE SCAN GL.GL_JE_LINES_U1
INDEX UNIQUE SCAN GL.GL_SETS_OF_BOOKS_U2
TABLE ACCESS BY INDEX ROWID GL.GL_CODE_COMBINATIONS
INDEX UNIQUE SCAN GL.GL_CODE_COMBINATIONS_U1
TABLE ACCESS BY INDEX ROWID GL.GL_PERIODS
INDEX RANGE SCAN GL.GL_PERIODS_U1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_FLEX_VALUES
INDEX RANGE SCAN APPLSYS.FND_FLEX_VALUES_N1
INDEX RANGE SCAN APPLSYS.FND_FLEX_VALUE_NORM_HIER_U1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_FLEX_VALUES_TL
INDEX UNIQUE SCAN APPLSYS.FND_FLEX_VALUES_TL_U1
TABLE ACCESS BY INDEX ROWID APPLSYS.FND_FLEX_VALUE_SETS
INDEX UNIQUE SCAN APPLSYS.FND_FLEX_VALUE_SETS_U1
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
INDEX UNIQUE SCAN GL.GL_JE_HEADERS_U1
Is there anything i can do in Discoverer Desktop / Administration to avoid this problem.
Many thanks,
Lance

Hi Rod,
I've tried the condition (Batch Status||'' = 'Posted') as you suggested, but the qeury time is still over 20 mins. To test i changed it to (Batch Status||'' = 'Unposted') and the query was returned within seconds again.
Ive been doing some more digging and have found the database view that is linked to the Journal Batches folder. See below.
I think the problem is with the column using DECODE. When querying the column in TOAD the value of P is returned. But in discoverer the condition is done on the value Posted. Im not too sure how DECODE works, but think this could be the causing some sort of issue with Full Table Scans. How do we get around this?
Lance
DECODE( JOURNAL_BATCH1.STATUS,
'+', 'Unable to validate or create CTA',
'+*', 'Was unable to validate or create CTA',
'-','Invalid or inactive rounding differences account in journal entry',
'-*', 'Modified invalid or inactive rounding differences account in journal entry',
'<', 'Showing sequence assignment failure',
'<*', 'Was showing sequence assignment failure',
'>', 'Showing cutoff rule violation',
'>*', 'Was showing cutoff rule violation',
'A', 'Journal batch failed funds reservation',
'A*', 'Journal batch previously failed funds reservation',
'AU', 'Showing batch with unopened period',
'B', 'Showing batch control total violation',
'B*', 'Was showing batch control total violation',
'BF', 'Showing batch with frozen or inactive budget',
'BU', 'Showing batch with unopened budget year',
'C', 'Showing unopened reporting period',
'C*', 'Was showing unopened reporting period',
'D', 'Selected for posting to an unopened period',
'D*', 'Was selected for posting to an unopened period',
'E', 'Showing no journal entries for this batch',
'E*', 'Was showing no journal entries for this batch',
'EU', 'Showing batch with unopened encumbrance year',
'F', 'Showing unopened reporting encumbrance year',
'F*', 'Was showing unopened reporting encumbrance year',
'G', 'Showing journal entry with invalid or inactive suspense account',
'G*', 'Was showing journal entry with invalid or inactive suspense account',
'H', 'Showing encumbrance journal entry with invalid or inactive reserve account',
'H*', 'Was showing encumbrance journal entry with invalid or inactive reserve account',
'I', 'In the process of being posted',
'J', 'Showing journal control total violation',
'J*', 'Was showing journal control total violation',
'K', 'Showing unbalanced intercompany journal entry',
'K*', 'Was showing unbalanced intercompany journal entry',
'L', 'Showing unbalanced journal entry by account category',
'L*', 'Was showing unbalanced journal entry by account category',
'M', 'Showing multiple problems preventing posting of batch',
'M*', 'Was showing multiple problems preventing posting of batch',
'N', 'Journal produced error during intercompany balance processing',
'N*', 'Journal produced error during intercompany balance processing',
'O', 'Unable to convert amounts into reporting currency',
'O*', 'Was unable to convert amounts into reporting currency',
'P', 'Posted',
'Q', 'Showing untaxed journal entry',
'Q*', 'Was showing untaxed journal entry',
'R', 'Showing unbalanced encumbrance entry without reserve account',
'R*', 'Was showing unbalanced encumbrance entry without reserve account',
'S', 'Already selected for posting',
'T', 'Showing invalid period and conversion information for this batch',
'T*', 'Was showing invalid period and conversion information for this batch',
'U', 'Unposted',
'V', 'Journal batch is unapproved',
'V*', 'Journal batch was unapproved',
'W', 'Showing an encumbrance journal entry with no encumbrance type',
'W*', 'Was showing an encumbrance journal entry with no encumbrance type',
'X', 'Showing an unbalanced journal entry but suspense not allowed',
'X*', 'Was showing an unbalanced journal entry but suspense not allowed',
'Z', 'Showing invalid journal entry lines or no journal entry lines',
'Z*', 'Was showing invalid journal entry lines or no journal entry lines', NULL ),

Issue when scrolling a pdf - There was a problem reading this document (135)

This is when the PDF is created and rendered/previewed from Acrobat Reader and the issue is there for latest acrobat version too.
When you open the PDF in Acrobat Reader and then when you scroll it and if you have more that one page in the PDF, it gives an error saying "There was a problem reading this document (135)".
Is this a known issue in Acobat? Any resolution? Reinstalling acrobat version didn't help.
Thank you in advance...!
/Manu

It's hard to tell for me as they are files such bank statement or other document from websites...how can i know?
Thanks,
Date: Wed, 9 May 2012 01:29:45 -0600
From: [email protected]
To: [email protected]
Subject: Issue when scrolling a pdf - There was a problem reading this document (135)
    Re: Issue when scrolling a pdf - There was a problem reading this document (135)
    created by Nikhil.Gupta in Adobe Reader - View the full discussion
Hi Manulak_Tech,
As you are able to view PDF I had provided, the issue seems to be PDF specific.
So when you scroll the PDF and reach to a page where Adobe Reader cannot read it, the error comes. I am sure the problem lies the way PDF was created. Can you describe how the PDF was created?
     Replies to this message go to everyone subscribed to this thread, not directly to the person who posted the message. To post a reply, either reply to this email or visit the message page: http://forums.adobe.com/message/4390058#4390058
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I have a user that has an issue when printing to PDF.

I have a user that has an issue when printing to PDF. When printing to PDF the PC will intermittently freeze and sometimes the print spooler will crash taking all other printers offline. A reboot clears it up for a while but then it comes back.
Acrobat 11 Pro
Windows 7 x64
Office 2010 Professional
Any help would be great! Thanks

I manage a network of 30,000 + workstations all with Acrobat Pro 10. Upon upgrading to 10.1.10, they all exhibited similar symptoms printing to the PDF printer. The problem is most obvious in IE 11, it will cause the browser to stop responding, however it seems to depend on the page being viewed. For example we can print google.com, but not yahoo.com.
And of course there is no method to roll back to 10.1.9, other than to completely remove and re-install Acrobat.
I hope this is getting addressed soon!

Alignement issue when exporting to PDF

Hello,
I'm having some alignment issues when exporting an InDesign file to PDF.
I have a couple of square pictures, touching eachother at the edges. These are aligned bang on in InDesign (the lines overlap), but when exporting to a PDF and viewing in there, it seems that some seem to jump up slightly.
Is this just a display issue or a setting issue when exporting to PDF?
Thanks
Benny

The detail is cropped too tight for me to tell how many photos are intersecting there. Is there a vertical intersection as well? If not, I think you're looking at a very slightly non-rectangular frame, if there is, then you might still be looking at a non-rectangular frame, or the frames are not perfectly aligned, which doesn't surprise me if you snapped to a guide -- I find that less than 100% reliable since CS6.
Presuming that you've zoomed in to show us the problem, that's probably a single pixel misalignment and you'd be very hard pressed to see it in printed output without a loupe.
You can check the bottom edge of the top photo, and the top edge of the bottom photo(s) for being out of horizontal by using the direct select tool to select the corner points and seeing if the y-coordinate is the same on both sides of the frame.
My printer tell me to always overlap frames, rather than butting them, for trapping, for what that's worth, but I don't always do what he says, and I've never had a problem.

Cap 6: Issue when publish to PDF. The exit button on the skin does not seem to work.

All,
I attemped same using Cap 6: Issue when publish to PDF. The exit button on the skin does not seem to work. I switched out skins and same issue. I am using IE8.
When published as swf, exit button on skin works fine. Any ideas on solve for the PDF version exit button? We would rather publish as PDF since all files are contained in the PDF wrapper.

Hello,
Welcome to Adobe Forums.
This issue is reproducble at my end, need to do some more testing before I can tell you any solution or action plan for this issue
Thank you for your patience.
Regards,
Vikram

Performance issue when a Direct I/O option is selected

Hello Experts,
One of my customers has a performance issue when a Direct I/O option is selected. Reports that there was increase in memory usage when Direct I/O storage option is selected when compared to Buffered I/O option.
There are two applications on the server of type BSO. When using Buffered I/O, experienced a high level of Read and Write I/O's. Using Direct I/O reduces the Read and Write I/O's, but dramatically increases memory usage.
Other Information -
a) Environment Details
HSS - 9.3.1.0.45, AAS - 9.3.1.0.0.135, Essbase - 9.3.1.2.00 (64-bit)
OS: Microsoft Windows x64 (64-bit) 2003 R2
b) What is the memory usage when Buffered I/O and Direct I/O is used? How about running calculations, database restructures, and database queries? Do these processes take much time for execution?
Application 1: Buffered 700MB, Direct 5GB
Application 2: Buffered 600MB to 1.5GB, Direct 2GB
Calculation times may increase from 15 minutes to 4 hours. Same with restructure.
c) What is the current Database Data cache; Data file cache and Index cache values?
Application 1: Buffered (Index 80MB, Data 400MB), Direct (Index 120MB; Data File 4GB, Data 480MB).
Application 2: Buffered (Index 100MB, Data 300MB), Direct (Index 700MB, Data File 1.5GB, Data 300MB)
d) What is the total size of the ess0000x.pag files and ess0000x.ind files?
Application 1: Page File 20GB, Index 1.7GB.
Application 2: Page 3GB, index 700MB.
Any suggestions on how to improve the performance when Direct I/O is selected? Any performance documents relating to above scenario would be of great help.
Thanks in advance.
Regards,
Sudhir

Sudhir,
Do you work at a help desk or are you a consultant? you ask such a varied range of questions I think the former. If you do work at a help desk, don't you have a next level support that could help you? If you are a consultant, I suggest getting together with another consultant that actually knows more. You might also want to close some of your questions,. You have 24 open and perhaps give points to those that helped you.

Performance issue when using select count on large tables

Hello Experts,
I have a requirement where i need to get count of data from a database table.Later on i need to display the count in ALV format.
As per my requirement, I have to use this select count inside a nested loops.
Below is the count snippet:
LOOP at systems assigning <fs_sc_systems>.
LOOP at date assigning <fs_sc_date>.
SELECT COUNT( DISTINCT crmd_orderadm_i~header )
   FROM crmd_orderadm_i
   INNER JOIN bbp_pdigp
       ON crmd_orderadm_iclient EQ bbp_pdigpclient               "MANDT is referred as client
     AND crmd_orderadm_iguid EQ bbp_pdigpguid
     INTO w_sc_count
WHERE crmd_orderadm_i~created_at BETWEEN <fs_sc_date>-start_timestamp
     AND <fs_sc_date>-end_timestamp
     AND bbp_pdigp~zz_scsys   EQ <fs_sc_systems>-sys_name.
endloop.
endloop.
In the above code snippet,
<fs_sc_systems>-sys_name is having the system name,
<fs_sc_date>-start_timestamp is having the start date of month
and <fs_sc_date>-end_timestamp is the end date of month.
Also the data in tables crmd_orderadm_i and bbp_pdigp is very large and it increases every day.
Now,the above select query is taking a lot of time to give the count due to which i am facing performance issues.
Can any one pls help me out to optimize this code.
Thanks,
Suman

Hi Choudhary Suman ,
Try this:
SELECT crmd_orderadm_i~header
INTO it_header                 " interna table
FROM crmd_orderadm_i
INNER JOIN bbp_pdigp
    ON crmd_orderadm_iclient EQ bbp_pdigpclient
   AND crmd_orderadm_iguid   EQ bbp_pdigpguid
   FOR ALL ENTRIES IN date
WHERE crmd_orderadm_i~created_at BETWEEN date-start_timestamp
                                      AND date-end_timestamp
   AND bbp_pdigp~zz_scsys EQ date-sys_name.
    SORT it_header BY header.
    DELETE ADJACENT DUPLICATES FROM it_header
    COMPARING header.
    describe table it_header lines v_lines.
Hope this information is help to you.
Regards,
José

Primavera Contract managment take much time when open large PDF files.

Dears,
i have a big problem!
i made integration between the PCM and sharepoint 2010 and make migration from the file system to sharepoint.
the sharepoint database reach 355GB
after that unfortunately, when i try to open large pdf attachment through PCM(Primavera Contract Managmnet) it take much time then whan was opened from the file server.
i made everthing upgrde the RAM and processor but the problem still exists.
please help!
Edited by: 948060 on Sep 19, 2012 1:48 AM

we start store attachment on 2007. all of these files are migrated to sharepoint 2010 now on the staging enviroment.
but, we faced the performance issue as mentioned above.
the large files (begin 5MB) take a lot of time to open through the PCM

How to get around a performance issue when dealing with a lot of data

Hello All,
This is an academic question really, I'm not sure what I'm going to do with my issue, but I have some options. I was wondering if anyone would like to throw in their two cents on what they would do.
I have a report, the users want to see all agreements and all conditions related to the updating of rebates and the affected invoices. From a technical perspective ENT6038-KONV-KONP-KONA-KNA1. THese are the tables I have to hit. The problem is that when they retroactively update rebate conditions they can hit thousands of invoices, which blossoms out to thousands of conditions...you see the problem. I simply have too much data to grab, it times out.
I've tried everything around the code. If you have a better way to get price conditions and agreement numbers off of thousands of invoices, please let me know what that is.
I have a couple of options.
1) Use shared memory to preload the data for the report. This would work, but I'm not going to know what data is needed to be loaded until report run time. They put in a date. I simply can't preload everything. I don't like this option much.
2) Write a function module to do this work. When the user clicks on the button to get this particular data, it will launch the FM in background and e-mail them the results. As you know, the background job won't time out. So far this is my favored option.
Any other ideas?
Oh...nope, BI is not an option, we don't have it. I know, I'm not happy about it. We do have a data warehouse, but the prospect of working with that group makes me whince.

My two cents - firstly totally agree with Derick that its probably a good idea to go back to the business and justify their requirement in regards to reporting and "whether any user can meaningfully process all those results in an aggregate". But having dealt with customers across industries over a long period of time, it would probably be bit fanciful to expect them to change their requirements too much as in my experience neither do they understand (too much) technology nor they want to hear about technical limitations for a system etc. They want what they want if possible yesterday!
So, about dealing with performance issues within ABAP, I'm sure you must be already using efficient programming techniques like using Hash internal tables with Unique Keys, accessing rows of the table using Field-Symbols and all that but what I was going to suggest to you is probably look at using [Extracts|http://help.sap.com/saphelp_nw04/helpdata/en/9f/db9ed135c111d1829f0000e829fbfe/content.htm]. I've had to deal with this couple of times in the past when dealing with massive amount of data and I found it to be very efficient in regards to performance. A good point to remember when using Extracts that, I quote from SAP Help, "The size of an extract dataset is, in principle, unlimited. Extracts larger than 500KB are stored in operating system files. The practical size of an extract is up to 2GB, as long as there is enough space in the filesystem."
Hope this helps,
Cheers,
Sougata.

Adobe Acrobat Standard/Pro freezing when opening large PDF documents

Ok, I have a tough one. Adobe Acrobat X Standard/Pro keeps freezing when opening large documents that exceed approx. 50 pages. These PDF documents contain large images and graphs for mining purposes, but no links. The issue impacts multiple users on multiple laptops/desktops. We have tried the following:
- Uninstalling/re-installing Adobe Acrobat
- Disabling Enhanced Security in Acrobat Preferences
- Resetting local user profiles
- Changing Reading Preferences to view current visible pages only
- Installing Adobe Acrobat XI
This issue has only occurred after upgrading users to a Windows 7 Enterprise 64bit Operating System.
The only possible solution I have managed to find is changing a registry key that permanently disables the Enhanced Security options in Acrobat. This solution however, only worked on brand new user profiles. Resetting user profiles throughout our entire company is not something we are even going to consider.
If anyone would like more information that I have missed, please feel free to ask.

Another possibility to check is the free space in the TEMP folder. I believe Acrobat uses the TEMP folder for temporary storage. You might even consider increasing the size of the TEMP folder. At least this is something else to check.

Performance Issues when editing large PDFs

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