Home » Eclipse Projects » DTP » "Unsupported" folder/profiles, NullPointerException connecting ...
| "Unsupported" folder/profiles, NullPointerException connecting ... [message #38962] |
Tue, 20 November 2007 05:24  |
Eclipse User |
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Originally posted by: paul.n.woods.gmail.com
Hope this is the correct place to post this - sorry if not.
Two days ago I'm using the Database Development perspective with Eclipse
3.3 quite happily with HSQLDB, shut it down, and the next day come back
to work. Upon loading the Database Perspective, a see a new folder in
the Data Source Explorer window, titled "Unsupported". The connection I
was previously using is listed there, and unusable.
I create a new profile and connection, everything the same, and go to
work. Eventually, the "unsupported" profile suddenly appears underneath
the "Databases" folder with the new one - now working.
Today, I have the same issue, except that now I cannot do anything to get
a valid connection. Trying to ping or open the old one in the unsupported
folder gives me a NullPointerException.
Eclipse 3.3.2
Data Tools Platform 1.5.1.200709261
Java 1.6.0_03 on the latest Ubuntu
These are from my log file (the top one is from Eclipse startup I
believe ...):
!ENTRY org.eclipse.datatools.connectivity 4 10001 2007-11-20 04:54:00.025
!MESSAGE assertion failed: Parsing error: invalid attribute
( org.eclipse.core.internal.registry.ConfigurationElementHandl e @23db)
!STACK 0
org.eclipse.core.runtime.AssertionFailedException: assertion failed:
Parsing error: invalid attribute
( org.eclipse.core.internal.registry.ConfigurationElementHandl e @23db)
at org.eclipse.core.runtime.Assert.isTrue(Assert.java:109)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.processExtensions
(ConnectionProfileManager.java:171)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.getProviders
(ConnectionProfileManager.java:91)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.getProvider
(ConnectionProfileManager.java:96)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil e. <init>
(ConnectionProfile.java:102)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.readCPsFromXML1_0
(ConnectionProfileMgmt.java:527)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.loadCPs
(ConnectionProfileMgmt.java:690)
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.loadCPs
(ConnectionProfileMgmt.java:474)
at
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.loadProfiles
(InternalProfileManager.java:785)
at
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.getProfiles
(InternalProfileManager.java:117)
at
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.getProfileByName
(InternalProfileManager.java:192)
at
org.eclipse.datatools.connectivity.ProfileManager.getProfile ByName
(ProfileManager.java:92)
at
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getP rofile
(ProfileUtil.java:225)
at
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getD atabaseVendorDefinitionId
(ProfileUtil.java:275)
at
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getD atabaseVendorDefinitionId
(ProfileUtil.java:263)
at
org.eclipse.datatools.sqltools.sqleditor.SQLEditorConnection Info. <init>
(SQLEditorConnectionInfo.java:85)
at
org.eclipse.datatools.sqltools.sqleditor.SQLEditorConnection Info.decode
(SQLEditorConnectionInfo.java:200)
at
org.eclipse.datatools.sqltools.internal.sqlscrapbook.util.SQ LFileUtil.getConnectionInfo
(SQLFileUtil.java:35)
at
org.eclipse.datatools.sqltools.internal.sqlscrapbook.editor. SQLScrapbookEditorInput. <init>
(SQLScrapbookEditorInput.java:49)
at
org.eclipse.datatools.sqltools.internal.sqlscrapbook.editor. SQLScrapbookEditorInputFactory.createElement
(SQLScrapbookEditorInputFactory.java:61)
at org.eclipse.ui.internal.EditorReference.getRestoredInput
(EditorReference.java:361)
at org.eclipse.ui.internal.EditorReference.getEditorInput
(EditorReference.java:324)
at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
$JSPEditorListener.getIFile(StartupHandler.java:192)
at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
$JSPEditorListener.isValidJSPEditor(StartupHandler.java:152)
at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
$1.run(StartupHandler.java:62)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:3 5)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages
(Synchronizer.java:123)
at org.eclipse.swt.widgets.Display.runAsyncMessages
(Display.java:3296)
at org.eclipse.swt.widgets.Display.readAndDispatch
(Display.java:2974)
at org.eclipse.ui.internal.Workbench.runEventLoop
(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 19)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault
(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench
(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench
(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start
(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run
(EclipseAppHandle.java:169)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication
(EclipseAppLauncher.java:106)
at
org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start
(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run
(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run
(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.launcher.Main.invokeFramework
(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
!ENTRY org.eclipse.core.jobs 4 2 2007-11-20 05:01:21.432
!MESSAGE An internal error occurred during: "Ping server job".
!STACK 0
java.lang.NullPointerException
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection
(ConnectionProfile.java:354)
at org.eclipse.datatools.connectivity.ui.PingJob.run
(PingJob.java:57)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
!ENTRY org.eclipse.core.jobs 4 2 2007-11-20 05:03:42.886
!MESSAGE An internal error occurred during: "Ping server job".
!STACK 0
java.lang.NullPointerException
at
org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection
(ConnectionProfile.java:354)
at org.eclipse.datatools.connectivity.ui.PingJob.run
(PingJob.java:57)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Any and all ideas appreciated, thanks.
Paul
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| Re: "Unsupported" folder/profiles, NullPointerException connecting ... [message #39276 is a reply to message #38962] |
Wed, 28 November 2007 19:51  |
| Eclipse User |
|
|
|
Originally posted by: john.graham.sybase.com
Paul,
In this case one or more extensions for database support is not being
parsed by the platform. This would explain why you had HSQLDB support at
one time, and then later not. Now, why this is happening is not
immediately clear to me. Based on the log entries, it appears that the
extension declaration in the HSQLDB support plug-in is somehow corrupted
(or believed to be corrupted by the platform extension loader)...
Some questions/observations:
1. Eclipse 3.3.2? Is this a nightly build of the 3.3.2 stream? DTP 1.5.1
was built on Eclipse 3.3.1.1. Not sure that this will make a difference.
If possible, switch to Eclipse 3.3.1.1 instead.
2. Our primary VM level is 1.5, though we've done some testing on 1.6.
We've also tested with Ubuntu along the way, but neither Ubuntu nor 1.6 VM
are our primary test environment. If possible, try using a 1.5 VM and see
if that makes any difference.
It would be also useful if you could file a bug report for this issue, so
we can try to track it further.
HTH,
John Graham
Eclipse Data Tools Platform PMC Chair
Paul wrote:
> Hope this is the correct place to post this - sorry if not.
> Two days ago I'm using the Database Development perspective with Eclipse
> 3.3 quite happily with HSQLDB, shut it down, and the next day come back
> to work. Upon loading the Database Perspective, a see a new folder in
> the Data Source Explorer window, titled "Unsupported". The connection I
> was previously using is listed there, and unusable.
> I create a new profile and connection, everything the same, and go to
> work. Eventually, the "unsupported" profile suddenly appears underneath
> the "Databases" folder with the new one - now working.
> Today, I have the same issue, except that now I cannot do anything to get
> a valid connection. Trying to ping or open the old one in the unsupported
> folder gives me a NullPointerException.
> Eclipse 3.3.2
> Data Tools Platform 1.5.1.200709261
> Java 1.6.0_03 on the latest Ubuntu
> These are from my log file (the top one is from Eclipse startup I
> believe ...):
> !ENTRY org.eclipse.datatools.connectivity 4 10001 2007-11-20 04:54:00.025
> !MESSAGE assertion failed: Parsing error: invalid attribute
> ( org.eclipse.core.internal.registry.ConfigurationElementHandl e @23db)
> !STACK 0
> org.eclipse.core.runtime.AssertionFailedException: assertion failed:
> Parsing error: invalid attribute
> ( org.eclipse.core.internal.registry.ConfigurationElementHandl e @23db)
> at org.eclipse.core.runtime.Assert.isTrue(Assert.java:109)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.processExtensions
> (ConnectionProfileManager.java:171)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.getProviders
> (ConnectionProfileManager.java:91)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.getProvider
> (ConnectionProfileManager.java:96)
> at
> org.eclipse.datatools.connectivity.internal.ConnectionProfil e. <init>
> (ConnectionProfile.java:102)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.readCPsFromXML1_0
> (ConnectionProfileMgmt.java:527)
> at
> org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.loadCPs
> (ConnectionProfileMgmt.java:690)
> at
> org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.loadCPs
> (ConnectionProfileMgmt.java:474)
> at
>
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.loadProfiles
> (InternalProfileManager.java:785)
> at
>
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.getProfiles
> (InternalProfileManager.java:117)
> at
>
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.getProfileByName
> (InternalProfileManager.java:192)
> at
> org.eclipse.datatools.connectivity.ProfileManager.getProfile ByName
> (ProfileManager.java:92)
> at
> org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getP rofile
> (ProfileUtil.java:225)
> at
>
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getD atabaseVendorDefinitionId
> (ProfileUtil.java:275)
> at
>
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getD atabaseVendorDefinitionId
> (ProfileUtil.java:263)
> at
> org.eclipse.datatools.sqltools.sqleditor.SQLEditorConnection Info. <init>
> (SQLEditorConnectionInfo.java:85)
> at
> org.eclipse.datatools.sqltools.sqleditor.SQLEditorConnection Info.decode
> (SQLEditorConnectionInfo.java:200)
> at
>
org.eclipse.datatools.sqltools.internal.sqlscrapbook.util.SQ LFileUtil.getConnectionInfo
> (SQLFileUtil.java:35)
> at
>
org.eclipse.datatools.sqltools.internal.sqlscrapbook.editor. SQLScrapbookEditorInput. <init>
> (SQLScrapbookEditorInput.java:49)
> at
>
org.eclipse.datatools.sqltools.internal.sqlscrapbook.editor. SQLScrapbookEditorInputFactory.createElement
> (SQLScrapbookEditorInputFactory.java:61)
> at org.eclipse.ui.internal.EditorReference.getRestoredInput
> (EditorReference.java:361)
> at org.eclipse.ui.internal.EditorReference.getEditorInput
> (EditorReference.java:324)
> at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
> $JSPEditorListener.getIFile(StartupHandler.java:192)
> at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
> $JSPEditorListener.isValidJSPEditor(StartupHandler.java:152)
> at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
> $1.run(StartupHandler.java:62)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:3 5)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages
> (Synchronizer.java:123)
> at org.eclipse.swt.widgets.Display.runAsyncMessages
> (Display.java:3296)
> at org.eclipse.swt.widgets.Display.readAndDispatch
> (Display.java:2974)
> at org.eclipse.ui.internal.Workbench.runEventLoop
> (Workbench.java:2389)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 19)
> at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault
> (Realm.java:289)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench
> (Workbench.java:461)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench
> (PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start
> (IDEApplication.java:106)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run
> (EclipseAppHandle.java:169)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication
> (EclipseAppLauncher.java:106)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start
> (EclipseAppLauncher.java:76)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run
> (EclipseStarter.java:363)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run
> (EclipseStarter.java:176)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework
> (Main.java:508)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
> !ENTRY org.eclipse.core.jobs 4 2 2007-11-20 05:01:21.432
> !MESSAGE An internal error occurred during: "Ping server job".
> !STACK 0
> java.lang.NullPointerException
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection
> (ConnectionProfile.java:354)
> at org.eclipse.datatools.connectivity.ui.PingJob.run
> (PingJob.java:57)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> !ENTRY org.eclipse.core.jobs 4 2 2007-11-20 05:03:42.886
> !MESSAGE An internal error occurred during: "Ping server job".
> !STACK 0
> java.lang.NullPointerException
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection
> (ConnectionProfile.java:354)
> at org.eclipse.datatools.connectivity.ui.PingJob.run
> (PingJob.java:57)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Any and all ideas appreciated, thanks.
> Paul
|
|
|
| Re: "Unsupported" folder/profiles, NullPointerException connecting ... [message #39494 is a reply to message #39276] |
Sat, 01 December 2007 22:29 |
| Eclipse User |
|
|
|
Originally posted by: paul.n.woods.gmail.com
John - thanks for the reply, and the notes.
I didn't pay that close attention the version I was using, I'm not sure
how I managed to install 3.3.2. I re-installed eclipse from a fresh
download, and upon doing the updates again, I am at 3.3.1.1 now.
Between 3.3.1.1 and the fresh install of DTP, everything seems to be
working okay.
I am still using Suns 1.6 VM. If I find I still have issues, I might try
1.5.
Thanks again,
Paul
|
|
|
| Re: "Unsupported" folder/profiles, NullPointerException connecting ... [message #588777 is a reply to message #38962] |
Wed, 28 November 2007 19:51 |
 John Graham
Messages: 183
Registered: July 2009 |
Senior Member |
|
|
Paul,
In this case one or more extensions for database support is not being
parsed by the platform. This would explain why you had HSQLDB support at
one time, and then later not. Now, why this is happening is not
immediately clear to me. Based on the log entries, it appears that the
extension declaration in the HSQLDB support plug-in is somehow corrupted
(or believed to be corrupted by the platform extension loader)...
Some questions/observations:
1. Eclipse 3.3.2? Is this a nightly build of the 3.3.2 stream? DTP 1.5.1
was built on Eclipse 3.3.1.1. Not sure that this will make a difference.
If possible, switch to Eclipse 3.3.1.1 instead.
2. Our primary VM level is 1.5, though we've done some testing on 1.6.
We've also tested with Ubuntu along the way, but neither Ubuntu nor 1.6 VM
are our primary test environment. If possible, try using a 1.5 VM and see
if that makes any difference.
It would be also useful if you could file a bug report for this issue, so
we can try to track it further.
HTH,
John Graham
Eclipse Data Tools Platform PMC Chair
Paul wrote:
> Hope this is the correct place to post this - sorry if not.
> Two days ago I'm using the Database Development perspective with Eclipse
> 3.3 quite happily with HSQLDB, shut it down, and the next day come back
> to work. Upon loading the Database Perspective, a see a new folder in
> the Data Source Explorer window, titled "Unsupported". The connection I
> was previously using is listed there, and unusable.
> I create a new profile and connection, everything the same, and go to
> work. Eventually, the "unsupported" profile suddenly appears underneath
> the "Databases" folder with the new one - now working.
> Today, I have the same issue, except that now I cannot do anything to get
> a valid connection. Trying to ping or open the old one in the unsupported
> folder gives me a NullPointerException.
> Eclipse 3.3.2
> Data Tools Platform 1.5.1.200709261
> Java 1.6.0_03 on the latest Ubuntu
> These are from my log file (the top one is from Eclipse startup I
> believe ...):
> !ENTRY org.eclipse.datatools.connectivity 4 10001 2007-11-20 04:54:00.025
> !MESSAGE assertion failed: Parsing error: invalid attribute
> ( org.eclipse.core.internal.registry.ConfigurationElementHandl e @23db)
> !STACK 0
> org.eclipse.core.runtime.AssertionFailedException: assertion failed:
> Parsing error: invalid attribute
> ( org.eclipse.core.internal.registry.ConfigurationElementHandl e @23db)
> at org.eclipse.core.runtime.Assert.isTrue(Assert.java:109)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.processExtensions
> (ConnectionProfileManager.java:171)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.getProviders
> (ConnectionProfileManager.java:91)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eManager.getProvider
> (ConnectionProfileManager.java:96)
> at
> org.eclipse.datatools.connectivity.internal.ConnectionProfil e. <init>
> (ConnectionProfile.java:102)
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.readCPsFromXML1_0
> (ConnectionProfileMgmt.java:527)
> at
> org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.loadCPs
> (ConnectionProfileMgmt.java:690)
> at
> org.eclipse.datatools.connectivity.internal.ConnectionProfil eMgmt.loadCPs
> (ConnectionProfileMgmt.java:474)
> at
>
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.loadProfiles
> (InternalProfileManager.java:785)
> at
>
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.getProfiles
> (InternalProfileManager.java:117)
> at
>
org.eclipse.datatools.connectivity.internal.InternalProfileM anager.getProfileByName
> (InternalProfileManager.java:192)
> at
> org.eclipse.datatools.connectivity.ProfileManager.getProfile ByName
> (ProfileManager.java:92)
> at
> org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getP rofile
> (ProfileUtil.java:225)
> at
>
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getD atabaseVendorDefinitionId
> (ProfileUtil.java:275)
> at
>
org.eclipse.datatools.sqltools.core.profile.ProfileUtil.getD atabaseVendorDefinitionId
> (ProfileUtil.java:263)
> at
> org.eclipse.datatools.sqltools.sqleditor.SQLEditorConnection Info. <init>
> (SQLEditorConnectionInfo.java:85)
> at
> org.eclipse.datatools.sqltools.sqleditor.SQLEditorConnection Info.decode
> (SQLEditorConnectionInfo.java:200)
> at
>
org.eclipse.datatools.sqltools.internal.sqlscrapbook.util.SQ LFileUtil.getConnectionInfo
> (SQLFileUtil.java:35)
> at
>
org.eclipse.datatools.sqltools.internal.sqlscrapbook.editor. SQLScrapbookEditorInput. <init>
> (SQLScrapbookEditorInput.java:49)
> at
>
org.eclipse.datatools.sqltools.internal.sqlscrapbook.editor. SQLScrapbookEditorInputFactory.createElement
> (SQLScrapbookEditorInputFactory.java:61)
> at org.eclipse.ui.internal.EditorReference.getRestoredInput
> (EditorReference.java:361)
> at org.eclipse.ui.internal.EditorReference.getEditorInput
> (EditorReference.java:324)
> at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
> $JSPEditorListener.getIFile(StartupHandler.java:192)
> at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
> $JSPEditorListener.isValidJSPEditor(StartupHandler.java:152)
> at org.eclipse.jst.jsf.designtime.internal.jsp.StartupHandler
> $1.run(StartupHandler.java:62)
> at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:3 5)
> at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages
> (Synchronizer.java:123)
> at org.eclipse.swt.widgets.Display.runAsyncMessages
> (Display.java:3296)
> at org.eclipse.swt.widgets.Display.readAndDispatch
> (Display.java:2974)
> at org.eclipse.ui.internal.Workbench.runEventLoop
> (Workbench.java:2389)
> at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
> at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:22 19)
> at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
> at org.eclipse.core.databinding.observable.Realm.runWithDefault
> (Realm.java:289)
> at org.eclipse.ui.internal.Workbench.createAndRunWorkbench
> (Workbench.java:461)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench
> (PlatformUI.java:149)
> at org.eclipse.ui.internal.ide.application.IDEApplication.start
> (IDEApplication.java:106)
> at org.eclipse.equinox.internal.app.EclipseAppHandle.run
> (EclipseAppHandle.java:169)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .runApplication
> (EclipseAppLauncher.java:106)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher .start
> (EclipseAppLauncher.java:76)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run
> (EclipseStarter.java:363)
> at org.eclipse.core.runtime.adaptor.EclipseStarter.run
> (EclipseStarter.java:176)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at org.eclipse.equinox.launcher.Main.invokeFramework
> (Main.java:508)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
> !ENTRY org.eclipse.core.jobs 4 2 2007-11-20 05:01:21.432
> !MESSAGE An internal error occurred during: "Ping server job".
> !STACK 0
> java.lang.NullPointerException
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection
> (ConnectionProfile.java:354)
> at org.eclipse.datatools.connectivity.ui.PingJob.run
> (PingJob.java:57)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> !ENTRY org.eclipse.core.jobs 4 2 2007-11-20 05:03:42.886
> !MESSAGE An internal error occurred during: "Ping server job".
> !STACK 0
> java.lang.NullPointerException
> at
>
org.eclipse.datatools.connectivity.internal.ConnectionProfil e.createConnection
> (ConnectionProfile.java:354)
> at org.eclipse.datatools.connectivity.ui.PingJob.run
> (PingJob.java:57)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
> Any and all ideas appreciated, thanks.
> Paul
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