Connection currently busy

Hi, when i try to connect i have the error "Connection currently busy. Try again?"
my operating system: Windows XP SP3
dbms: oracle database 10g Express Edition
Oracle SQL Developer 1.5.4
versione 1.5.4
Build MAIN-5940
Copyright Â© 2005-2008 Oracle. Tutti i diritti riservati.
IDE Version: 11.1.1.0.22.49.48
Product ID: oracle.sqldeveloper
Product Version: 11.1.1.59.40
Oracle IDE     1.5.4.59.40
Piattaforma Java(TM)     1.6.0_12
Versione CVS     Interna a Oracle SQL Developer (solo client)
Versioning Support     1.5.4.59.40
more details:
Exception while updating action Applica filtro...
java.lang.NoSuchMethodError: oracle.jdbc.OracleConnection.isProxySession()Z
at oracle.dbtools.raptor.navigator.ObjectFactory$OracleRecognizer.create
ConnectionInfo(ObjectFactory.java:165)
at oracle.dbtools.raptor.navigator.ObjectFactory.createConnectionInfo(Ob
jectFactory.java:224)
at oracle.dbtools.raptor.navigator.ObjectFactory.createFactory(ObjectFac
tory.java:74)
at oracle.dbtools.raptor.navigator.ObjectFactory.getFactory(ObjectFactor
y.java:62)
at oracle.dbtools.raptor.utils.DBObject.processConnectionNode(DBObject.j
ava:286)
at oracle.dbtools.raptor.utils.DBObject.loadDBData(DBObject.java:205)
at oracle.dbtools.raptor.utils.DBObject.<init>(DBObject.java:120)
at oracle.dbtools.raptor.navigator.DatabaseNavigatorController.update(Da
tabaseNavigatorController.java:539)
at oracle.ide.controller.IdeAction.updateAction(IdeAction.java:581)
at oracle.ide.controller.IdeAction.updateAction(IdeAction.java:559)
at oracle.ide.view.View.updateAction(View.java:390)
at oracle.ide.view.View.updateToolbarActions(View.java:384)
at oracle.ide.view.View.updateVisibleActions(View.java:214)
at oracle.ide.view.ViewDecorator.updateVisibleActions(ViewDecorator.java
:155)
at oracle.ide.IdeMainWindow$UpdateVisibleActions.fireUpdate(IdeMainWindo
w.java:677)
at oracle.ide.IdeMainWindow$UpdateVisibleActions.actionPerformed(IdeMain
Window.java:658)
at javax.swing.Timer.fireActionPerformed(Timer.java:271)
at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:184)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:178)
at java.awt.Dialog$1.run(Dialog.java:1051)
at java.awt.Dialog$3.run(Dialog.java:1103)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Dialog.show(Dialog.java:1101)
at java.awt.Component.show(Component.java:1516)
at java.awt.Component.setVisible(Component.java:1468)
at java.awt.Window.setVisible(Window.java:841)
at java.awt.Dialog.setVisible(Dialog.java:991)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:377)
at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:224)
at oracle.ide.dialogs.ProgressRunnable.start(ProgressRunnable.java:116)
at oracle.dbtools.raptor.utils.Connections$ConnectionInfo.getDatabase(Co
nnections.java:1166)
at oracle.dbtools.raptor.utils.Connections.getConnection(Connections.jav
a:555)
at oracle.dbtools.raptor.utils.Connections.getConnection(Connections.jav
a:546)
at oracle.dbtools.raptor.navigator.DatabaseConnection.openConnection(Dat
abaseConnection.java:60)
at oracle.dbtools.raptor.navigator.AbstractConnectionNode.getConnection(
AbstractConnectionNode.java:41)
at oracle.dbtools.raptor.navigator.ConnectionFilter.loadChildrenImpl(Con
nectionFilter.java:87)
at oracle.dbtools.raptor.navigator.TypeContainerFilter.getChildren(TypeC
ontainerFilter.java:61)
at oracle.ideimpl.explorer.BaseTreeExplorer.addChildren(BaseTreeExplorer
.java:358)
at oracle.ideimpl.explorer.BaseTreeExplorer.open(BaseTreeExplorer.java:1
016)
at oracle.ideimpl.explorer.BaseTreeExplorer$4.run(BaseTreeExplorer.java:
2003)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:174)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
Exception in thread "AWT-EventQueue-0" java.lang.NoSuchMethodError: oracle.jdbc.
OracleConnection.isProxySession()Z
at oracle.dbtools.raptor.navigator.ObjectFactory$OracleRecognizer.create
ConnectionInfo(ObjectFactory.java:165)
at oracle.dbtools.raptor.navigator.ObjectFactory.createConnectionInfo(Ob
jectFactory.java:224)
at oracle.dbtools.raptor.navigator.ObjectFactory.createFactory(ObjectFac
tory.java:74)
at oracle.dbtools.raptor.navigator.ObjectFactory.getFactory(ObjectFactor
y.java:62)
at oracle.dbtools.raptor.navigator.ConnectionFilter.loadChildrenImpl(Con
nectionFilter.java:92)
at oracle.dbtools.raptor.navigator.TypeContainerFilter.getChildren(TypeC
ontainerFilter.java:61)
at oracle.ideimpl.explorer.BaseTreeExplorer.addChildren(BaseTreeExplorer
.java:358)
at oracle.ideimpl.explorer.BaseTreeExplorer.open(BaseTreeExplorer.java:1
016)
at oracle.ideimpl.explorer.BaseTreeExplorer$4.run(BaseTreeExplorer.java:
2003)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThre
ad.java:269)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.
java:184)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.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)
Exception in thread "InitConnection" java.lang.AbstractMethodError: oracle.jdbc.
driver.OracleDatabaseMetaData.getDatabaseMajorVersion()I
at oracle.dbtools.raptor.InitializeConnectionListener.initConnection(Ini
tializeConnectionListener.java:117)
at oracle.dbtools.raptor.InitializeConnectionListener$1.run(InitializeCo
nnectionListener.java:85)
Exception in thread "InitConnection" java.lang.AbstractMethodError: oracle.jdbc.
driver.OracleDatabaseMetaData.getDatabaseMajorVersion()I
at oracle.dbtools.raptor.InitializeConnectionListener.initConnection(Ini
tializeConnectionListener.java:117)
at oracle.dbtools.raptor.InitializeConnectionListener$1.run(InitializeCo
nnectionListener.java:85)

Me too (on OSX 10.5.7)
SQLDeveloper was working okay with different connections (except for the inability to cancel any active query!).
Started using DBVisualizer for a while but came back to SQLDeveloper after realising that I couldn't ask for an execution plan. Perhaps my SQL Developer has been affected by the installation of another program's drivers?
Unfortunately, now, SQLDeveloper gives me the "Connection currently busy" error, and when check the connection Properties and ask it to Test the connection, it says
'Failure - Test failed io exception: Invalid connection string format, a valid format is "host:port:sid'
Upgrading to the latest release (1.5.5.59.69) made no difference.
Same for all my Oracle connections in SQL Developer, but the same settings still work if I launch DBVisualizer instead (NB I'm not running them concurrently).
Is it possible that SQL Developer is picking up an incompatible JDBC jar somewhere on my system - where can I see which driver SQL Developer has chosen to use?
Despite setting the preferences to log to file, no such file is being created, and the only diagnostic info I can provide is the STDERR output that occurs when I finally quit SQL Developer:
22/07/2009 10:14:07 Xmarks for Safari[206] sessionDriver willPullAndReturnError called appliedRemoteChangesCallback
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] Exception while updating action Apply Filter...
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] java.lang.NoSuchMethodError: oracle.jdbc.OracleConnection.isProxySession()Z
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory$OracleRecognizer.createConnectionInfo(ObjectFactory.java:165)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory.createConnectionInfo(ObjectFactory.java:224)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory.createFactory(ObjectFactory.java:74)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory.getFactory(ObjectFactory.java:62)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.utils.DBObject.processConnectionNode(DBObject.java:286)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.utils.DBObject.loadDBData(DBObject.java:205)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.utils.DBObject.<init>(DBObject.java:120)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.DatabaseNavigatorController.update(DatabaseNavigatorController.java:539)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.controller.IdeAction.updateAction(IdeAction.java:581)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.controller.IdeAction.updateAction(IdeAction.java:559)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.view.View.updateAction(View.java:390)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.view.View.updateToolbarActions(View.java:384)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.view.View.updateVisibleActions(View.java:214)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.view.ViewDecorator.updateVisibleActions(ViewDecorator.java:155)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.IdeMainWindow$UpdateVisibleActions.fireUpdate(IdeMainWindow.java:677)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.IdeMainWindow$UpdateVisibleActions.actionPerformed(IdeMainWindow.java:658)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at javax.swing.Timer.fireActionPerformed(Timer.java:271)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at javax.swing.Timer$DoPostEvent.run(Timer.java:201)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:180)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.Dialog$1.run(Dialog.java:535)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.Dialog$2.run(Dialog.java:565)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.security.AccessController.doPrivileged(Native Method)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.Dialog.show(Dialog.java:563)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.Component.show(Component.java:1302)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.Component.setVisible(Component.java:1255)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.bali.ewt.dialog.JEWTDialog.runDialog(Unknown Source)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:377)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.dialogs.ProgressBar.start(ProgressBar.java:224)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ide.dialogs.ProgressRunnable.start(ProgressRunnable.java:116)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.utils.Connections$ConnectionInfo.getDatabase(Connections.java:1166)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.utils.Connections.getConnection(Connections.java:555)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.utils.Connections.getConnection(Connections.java:546)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.DatabaseConnection.openConnection(DatabaseConnection.java:60)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.AbstractConnectionNode.getConnection(AbstractConnectionNode.java:41)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ConnectionFilter.loadChildrenImpl(ConnectionFilter.java:87)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.TypeContainerFilter.getChildren(TypeContainerFilter.java:61)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.explorer.BaseTreeExplorer.addChildren(BaseTreeExplorer.java:358)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.explorer.BaseTreeExplorer.open(BaseTreeExplorer.java:1016)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.explorer.BaseTreeExplorer$4.run(BaseTreeExplorer.java:2003)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] Exception in thread "AWT-EventQueue-0" java.lang.NoSuchMethodError: oracle.jdbc.OracleConnection.isProxySession()Z
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory$OracleRecognizer.createConnectionInfo(ObjectFactory.java:165)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory.createConnectionInfo(ObjectFactory.java:224)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory.createFactory(ObjectFactory.java:74)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ObjectFactory.getFactory(ObjectFactory.java:62)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.ConnectionFilter.loadChildrenImpl(ConnectionFilter.java:92)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.dbtools.raptor.navigator.TypeContainerFilter.getChildren(TypeContainerFilter.java:61)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.explorer.BaseTreeExplorer.addChildren(BaseTreeExplorer.java:358)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.explorer.BaseTreeExplorer.open(BaseTreeExplorer.java:1016)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.explorer.BaseTreeExplorer$4.run(BaseTreeExplorer.java:2003)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:184)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:176)
22/07/2009 10:17:41 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.apple.OSXAdapter.handleEvent(OSXAdapter.java:71)
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at oracle.ideimpl.apple.OSXAdapter.handleQuit(OSXAdapter.java:42)
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at com.apple.eawt.Application$6.run(Application.java:460)
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
22/07/2009 10:17:54 [0x0-0x5fe5fe].com.oracle.SQLDeveloper[23315] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:269)
NB Here's an example connection (from connections.xml) - NB connection to database is through an ssh tunnel at 1551.
<Reference name="!! DATALIB- DEVT" className="oracle.jdeveloper.db.adapter.DatabaseProvider" xmlns="">
<Factory className="oracle.jdeveloper.db.adapter.DatabaseProviderFactory"/>
<RefAddresses>
<StringRefAddr addrType="oraDriverType">
<Contents>thin</Contents>
</StringRefAddr>
<StringRefAddr addrType="port">
<Contents>1551</Contents>
</StringRefAddr>
<StringRefAddr addrType="DeployPassword">
<Contents>false</Contents>
</StringRefAddr>
<StringRefAddr addrType="user">
<Contents>datalib</Contents>
</StringRefAddr>
<StringRefAddr addrType="subtype">
<Contents>oraJDBC</Contents>
</StringRefAddr>
<StringRefAddr addrType="serviceName">
<Contents>DEVT</Contents>
</StringRefAddr>
<StringRefAddr addrType="hostname">
<Contents>127.0.0.1</Contents>
</StringRefAddr>
<StringRefAddr addrType="SavePassword">
<Contents>false</Contents>
</StringRefAddr>
<StringRefAddr addrType="driver">
<Contents>oracle.jdbc.OracleDriver</Contents>
</StringRefAddr>
</RefAddresses>
</Reference>

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Of course, the fact that Adobe does not support working across a network does not necessarily mean it won't work. It should.
Adobe's position is that there are too many variables in a network environment for them to guarantee that everything will work correctly in every network, especially given the fact that if something does not work properly, it's probably the network's fault, and Adobe has no way of troubleshooting your network.
If you can't work locally, you are on your own, and if something happens, you're on your own. If you must work from a server, make sure your network administrator is a competent professional.
When problems arise, a lot of valuable work can be lost.

My ipod connects to the internet and apps and every thing even emails but when i try using one app it says connection is busy

my ipod connects to every thing except one app and it says that the internet connection is busy how do i fix this i tried restarting the network settings but it dose not work

If the old ID is yours, and if your current ID was created by editing the details of this old ID (rather than being an entirely new ID), go to https://appleid.apple.com, click Manage my Apple ID and sign in with your current iCloud ID. Click edit next to the primary email account, change it back to your old email address and save the change. Then edit the name of the account to change it back to your old email address. You can now use your current password to turn off Find My iDevice, even though it prompts you for the password for your old account ID. Then save any photo stream photos that you wish to keep to your camera roll. When finished go to Settings>iCloud, tap Delete Account and choose Delete from My iDevice when prompted (your iCloud data will still be in iCloud). Next, go back to https://appleid.apple.com and change your primary email address and iCloud ID name back to the way it was. Now you can go to Settings>iCloud and sign in with your current iCloud ID and password.

Cannot connect SAP Business One with iPad

Hey all,
I am new to SAP Business One. And i am exploring SAP Business One Mobile Applicaiton for iPad.
I've tried to follow the step to set up my both SAP Business One and iPad but failed.
The message "Connecting to server" keep loading and after few minutes show me "Tje request timed out (-1001)"
So am I did something wrong? Or miss out something?
Please advice with this problem.
Thank you.
Regards,
Wai Leng

Hey Lisa,
Yes, I've tried what I found in this forum and the Support Portal.
But it's is failed again.
As iPad doesn't really need a mobile phone number, so i just simple key in a number for both SAP B1 and my iPad. Is it any problem?
Another question, I've tested my connection for B1D1, but failed, following is the error message.
com.sap.b1i.adapter.dia.exception.ConnectionFailedException: Connect to Business One failed.
(-107) Unable to connect with the specified username and or password
Anything i miss out?
Thank you.
Regards,
Wai Leng

JDBC - Connection is busy with hstmt

Dear Friends,
I have created a function with three Statements and three Resultsets, each resultset for each separate statement to execute a select query and have proper close methods too.
I am executing this function in JComboBox ItemListener. I am getting the error..."Connection is busy with another hstmt"...
I am using Java Swing with MS SQL Server...
I solved this error by proper closing of resultsets and statements. But i can't when i call this in itemlistener. can anyone help me pls....
Regards,
V.Prasanna

Try:
Connection.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
I had good luck with it to solve the same problem. I read somewhere that this is forcing the connection to create a new cursor etc...
ming

Error Connecting SAP Business One and Crystal Report

Hi All,
I installed Crystal Report 2008 on my system for creating a report in Crystals.
I clicked on "New Report" and it opened a window called "Database Exert." However, when I look in the Database Expert, I cannot see "SAP Business One" in it. How can I connect SAP Business One 8.8 with Crystal Report?
Regards,
Bharath S

Hi
On your computer, locate the Crystal folder according to the following directory path: C:\Program Files\SAP\SAP Business One\Crystal. Then double-click the file: SAP Business One Crystal Report Integration Package.exe. and follow the step of the setup status screen.
Regards
Christian Carrasco

Can't log on with administrator user by finding the message "The task you are trying to do can't be completed because Remote Desktop Services is currently busy. Please try again in a few minutes. Other users should still be able to log on.

Hi,
Now, my Windows 2008 R2 Enterprise server are running in the domain. It have problem about some one in my team have remote my server with the user administrator while I'm remote it now. It make my session loss. I tried to remote it again but I found
the message at the log on screen about "The task you are trying to do can't be completed because Remote Desktop Services is currently busy. Please try again in a few minutes. Other users should still be able to log on."
Now, nobody can't remote with administrator user into this server. I have check the application log. I found the error message like this.
++++++++++++++++++++++++++++
Source: Desktop Window Manager
Event ID: 9003
Detail: None The Desktop Window Manager was unable to start because a composited theme is not in use
++++++++++++++++++++++++++++
Source: Microsoft-Windows-Winsrv
Event ID:10002
Detail: The following application was terminated because it was hung: mmc.exe.
++++++++++++++++++++++++++++
Source: Microsoft-Windows-Winsrv
Event ID:10002
Detail: The following application was terminated because it was hung: javaw.exe.
++++++++++++++++++++++++++++
Source: Microsoft-Windows-Winsrv
Event ID:10002
Detail: The following application was terminated because it was hung: Explorer.exe.
++++++++++++++++++++++++++++
Source:Desktop Window Manager
Event ID:9009
Detail:The Desktop Window Manager has exited with code (0x40010004)
++++++++++++++++++++++++++++
Source:Microsoft-Windows-Winlogon
Event ID:6005
Detail:The winlogon notification subscriber <Sens> is taking long time to handle the notification event (Logoff).
++++++++++++++++++++++++++++
In addition, I can log on this server with other user but I can't log off by it's showing the message "please wait for the system Event Notification service". Normally, the problem can solve by reboot the server. But how can be solve this problem
by we do not reboot the server?

Hi,
The cause of unable to remote back to the server seems to be services hung, please try to reset session as the article below guides to see if it works:
Windows Server: Remote Desktop Error: The task you are trying to do can't be completed because Remote Desktop Services is currently busy
http://social.technet.microsoft.com/wiki/contents/articles/28636.windows-server-remote-desktop-error-the-task-you-are-trying-to-do-can-t-be-completed-because-remote-desktop-services-is-currently-busy.aspx
If the issue can always be re-produced, then I would suggest you fully patch the system.
More information for you:
The task you are trying to do can't be completed because Remote Desktop Services is currently busy. Please try again in a few minutes. Other users should still be able to log on
https://social.technet.microsoft.com/Forums/windows/en-US/c58bfbd5-1d63-47e3-a489-6d8c8778b76b/the-task-you-are-trying-to-do-cant-be-completed-because-remote-desktop-services-is-currently-busy?forum=winserverTS
Best Regards,
Amy
Please remember to mark the replies as answers if they help and un-mark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact [email protected]

Add a new employee - Connection is busy with results for another command

Hi all,
I try to add a new employee in my SAP Business One system, but I get an error message like that : [Microsoft][SQL Native Client] Connection is busy with results for another command * (HEM5) (HEM5)
So I try to see if I get the same message when I update an employee, and I don't get this message.
Do you have an idea, why I get this error message when I add a new employee ?
Message was edited by:
Marc Riar

Hello,
I am afraid there maybe two users / workstations using the same user code and one of them is creating (add) and other is update. Try to ask the users/wrokstations.
Another way out is try to run this query :
select * from HEM5
Rgds,
JM
http://groups.yahoo.com/group/SBO_Knowledge_Village
[email protected]

Can SQL Server (2008 R2/2012) Integration Services connect to Business Objects / Hyperion directly?

Hi,
I have a situation where I need to pull data from Business Objects and
Hyperion using
SSIS (2008 R2/2012). I did some pro-active research on how to go about implementing this on a couple of Forums and could only figure out the below solution.
We can create an ODBC DSN / connection for Business Objects and that can be used by SSIS as a connection manager to directly link to the Business
Objects Universe. (http://www.forumtopics.com/busobj/viewtopic.php?p=622922&sid=fbb54541e1daacf9714a5672b5ed1314)
Question 1 - Has anyone tried to implement this in past? Is this possible directly or can be achieved through some workarounds? sharing inputs/experience on this will be highly appreciated!
Question 2 - If this possible in any way , how to get this thing set-up in an environment where SSIS and BO are residing on two different domains/networks. Any way to establish a connection from SSIS
to the BO instance/server?
Would really appreciate if anyone can help me out with this issue.
Thanks
Akshat

Hi,
I have a situation where I need to pull data from Business Objects and
Hyperion using
SSIS (2008 R2/2012). I did some pro-active research on how to go about implementing this on a couple of Forums and could only figure out the below solution.
We can create an ODBC DSN / connection for Business Objects and that can be used by SSIS as a connection manager to directly link to the Business
Objects Universe. (http://www.forumtopics.com/busobj/viewtopic.php?p=622922&sid=fbb54541e1daacf9714a5672b5ed1314)
Question 1 - Has anyone tried to implement this in past? Is this possible directly or can be achieved through some workarounds? sharing inputs/experience on this will be highly appreciated!
Question 2 - If this is possible in any way , how to get this thing set-up in an environment where SSIS and BO are residing on two different domains/networks. Any way to establish a connection from
SSIS to the BO instance/server? (To be precise - If SSIS is hosted on a Cloud environment..?)
Would really appreciate if anyone can help me out with this issue.
Thanks
Akshat

How to create dynamic connection in business view manager.

Hi Sir,
Can u explain how to create dynamic connection in business view manager.
Thanks
Vishali Raghava Raju

HI Vaishali,
Can you please elaborate your requirement ?
-Regards
B

Connect one Business system with two Integration Server

Hello,
Can we able to connect one Business System with two Integration Server?
I have one Business system (ECC 6.0 with the client 900) and it is already connected with PI 7.0 system.Can I able to connect the same sytem (with same client) with PI7.1?
I want to do the HTTP Connection for ABAP Proxy for this two XI system with one business Sytem ?
Is this possible ?Is there any work around solution there?
Thanks.

Hello ,
This document describes about connecting with Two PI7.1 system using Application Server 7.1 and Application Server 7.0 SP14 .
I want to connect same ECC system via abap proxy with two different PI system .One is PI7.0 and another one is PI7.1 system.
Is this possible if i use Application Server 7.1 or Application Server 7.0 SP14 ?
Thanks.
Lakshmi
Edited by: Muthulakshmi Pandi on Apr 16, 2009 11:48 PM
Edited by: Muthulakshmi Pandi on Apr 17, 2009 12:21 AM

To get Current Business Partner number In BADi

Hi All,
In Tcode BP (for creating Business Partner) i am using BADi 'BUPA_GENERAL_UPDATE'. In this i want get Current Business partner No Assigned for the current Creation process.Suggest me how to get Current Businees Partner no assigned or current creation.
(Actually in the program wher this BADi is calling there is internal table mem_but000 which has the but000 details incluiding what Business partner number assigned for current creation.Is it possible to get details from this itab in my BADi implementation Method.)

Hi,..
U can use field symbols and get the values of the internal table into ur BADI
FIELD-SYMBOLS: <fs_wa> TYPE table .
UNASSIGN <fs_wa>.
ASSIGN ('(program name)mem_but000 ') TO <fs_wa> .
program name is the name of the program where this internal table mem_but000 is having data..
U will get all the entries of the internal table in field symbol..
decalre internal table like mem_but000 and assign the filed symbol data into internal table .
IF sy-subrc EQ 0.(sy-subrc check for the assign statement)
t_mem_but000 = <fs_wa>.
endif.
regards
Sheeba

Establishing current business process baseline in Solution Manager

Hello Guru,
We had implemented ECC 5.0 a year ago.
We had used business blueprint SOLAR01, SOLAR02, to document some of the business processes. We found ourself currently have an incompleted business process blueprint.
We want to use Solution Manager to manage the ECC 6.0 upgrade, how do we establish the current business process baseline?
Is there a tool that will browse through ECC 5.0, and create business process map of what the current business processes that have been implemented, and the configuration objects that have been customized?
Thanks in Advance,
Anny

Hi Anny,
I am afraid there isn't a tool that can help retrospectively build SOLAR01 or SOLAR02 related structure and contents.
The only three possible areas for exploration I can suggest for you to investigate further, are:
(1) Use of Reverse Business Engineer (RBE)
(2) Use of SAP TAO to at least build Testing scope retrospectively
(3) Seek any views from IDS-Scheer on whether they have any plug ins for ARIS that can do a retrospective process mapping
Best regards,
Srini

Cannot connect to Business Data Connectivity Metadata Store

I am trying to connect to an external data source (web service) that is hosted on another server through SharePoint designer.
I go to the external content type section->new content type-> External system "click here to discover external data sources and define operations"
Add connection->data source type ="wcf service"
enter url in the "service metadata url" and "service endpoint url"
Try to connect. While trying to connect, it gives me this error
"Cannot connect to Business Data Connectivity Metadata Store"
error details: "The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults(either from ServiceBehaviorAttribute or from the <serviceDebug> configuration
behavior) on the service in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs."
Any help would be greatly appreciated.

Hello.
This solution with New-SPTrustedRootAuthority helped me in the following situation (which is like the one in the topic):
I have a WCF service hosted on the SharePoint web site with dynamic binding. SharePoint web site is configured with host header (DNS alias) and SSL. Kerberous is enabled (this config does not work with NTLM only). I use Secure Store Service identity (Windows
type) when configuring BSC connection to the service. When I try to connect to this WCF service from SharePoint Designer to create an external content type, I get this errror: "Cannot connect to Business Data Connectivity Metadata Store".
These two steps resolved the issue:
1) Add SSL certificate of the web site where WCF service is hosted to the "Trusted Root Certification Authorities" of "Certificates (Local Computer)"
2) Run the following command in SharePoint PowerShell console:
foreach ($cert in (Get-ChildItem cert:\LocalMachine\Root)) { if (!$cert.HasPrivateKey) {New-SPTrustedRootAuthority -Name $cert.Thumbprint -Certificate $cert } }

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