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Saving state NullPointerException for Eclipse [message #73493]

Wed, 04 October 2006 15:47

Eclipse User

Originally posted by: Bernhard.Steinhardt.rmb.co.za

Good day,

I am running Eclipse 3.2.0 in Windows XP. When I am debugging or just
running my plugin. When I close my application my state never gets saved
and my eclipse never terminates because there is null pointer exception.
I cannot explain this behaviour and don't know why it is happening could
somebody please help!

Regards
Bernhard

Stack trace from .log:

ENTRY org.eclipse.ui 4 0 2006-10-04 17:30:10.382
!MESSAGE Provider org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
could not be instantiated: java.lang.NullPointerException
!STACK 0
javax.xml.parsers.FactoryConfigurationError: Provider
org.apache.xerces.jaxp.DocumentBuilderFactoryImpl could not be
instantiated: java.lang.NullPointerException
at
javax.xml.parsers.DocumentBuilderFactory.newInstance(Documen tBuilderFactory.java:104)
at org.eclipse.ui.XMLMemento.createWriteRoot(XMLMemento.java:13 3)
at
org.eclipse.ui.internal.Workbench.recordWorkbenchState(Workb ench.java:1627)
at org.eclipse.ui.internal.Workbench.access$5(Workbench.java:16 25)
at org.eclipse.ui.internal.Workbench$11.run(Workbench.java:683)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:6 81)
at org.eclipse.ui.internal.Workbench.access$8(Workbench.java:63 9)
at org.eclipse.ui.internal.Workbench$14.run(Workbench.java:839)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:67)
at org.eclipse.ui.internal.Workbench.close(Workbench.java:837)
at org.eclipse.ui.internal.Workbench.close(Workbench.java:812)
at
org.eclipse.ui.internal.WorkbenchWindow.busyClose(WorkbenchW indow.java:619)
at .....

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Re: Saving state NullPointerException for Eclipse [message #73551 is a reply to message #73493]

Sat, 14 October 2006 12:05

Bjorn Freeman-Benson

Messages: 334
Registered: July 2009

Senior Member

Best to ask questions like this in the eclipse.newcomer or
eclipse.platform newsgroups.

Bernhard wrote:
> I am running Eclipse 3.2.0 in Windows XP. When I am debugging or just
> running my plugin. When I close my application my state never gets saved
> and my eclipse never terminates because there is null pointer exception.
> I cannot explain this behaviour and don't know why it is happening could
> somebody please help!

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