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Home » Modeling » EMF » [CDO] ClassCastException on commit
[CDO] ClassCastException on commit [message #428474] Mon, 23 March 2009 14:03 Go to next message
Saulius Tvarijonas is currently offline Saulius TvarijonasFriend
Messages: 34
Registered: July 2009
Member
Hi,

After upgrading to M6 we get exception on commit. Is it known problem?

Caused by: java.lang.ClassCastException:
org.eclipse.emf.ecore.impl.EEnumLiteralImpl
at
org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$21.doW riteValue(CDOTypeImpl.java:376)
at
org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$Object Type.writeValue(CDOTypeImpl.java:532)
at
org.eclipse.emf.cdo.internal.common.io.CDODataOutputImpl.wri teCDOFeatureValue(CDODataOutputImpl.java:251)
at
org.eclipse.emf.cdo.spi.common.revision.AbstractCDORevision. writeValues(AbstractCDORevision.java:643)
at
org.eclipse.emf.cdo.spi.common.revision.AbstractCDORevision. write(AbstractCDORevision.java:162)
at
org.eclipse.emf.cdo.internal.common.io.CDODataOutputImpl.wri teCDORevision(CDODataOutputImpl.java:154)
at
org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.writeRevisions(CommitTransactionRequest.java:304)
at
org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.requestingCommit(CommitTransactionRequest.java:209)
at
org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.requesting(CommitTransactionRequest.java:157)
at
org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.requesting(CommitTransactionRequest.java:102)

Regards,
Saulius
Re: [CDO] ClassCastException on commit [message #428483 is a reply to message #428474] Mon, 23 March 2009 17:40 Go to previous messageGo to next message
Eike Stepper is currently offline Eike StepperFriend
Messages: 6682
Registered: July 2009
Senior Member
Saulius,

I think I picked up Stephanes complaint about this bug a bit earlier.
We'll address it after the EclpiseCon ;-)

Cheers
/Eike

----
http://thegordian.blogspot.com



Saulius Tvarijonas schrieb:
> Hi,
>
> After upgrading to M6 we get exception on commit. Is it known problem?
>
> Caused by: java.lang.ClassCastException:
> org.eclipse.emf.ecore.impl.EEnumLiteralImpl
> at
> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$21.doW riteValue(CDOTypeImpl.java:376)
>
> at
> org.eclipse.emf.cdo.internal.common.model.CDOTypeImpl$Object Type.writeValue(CDOTypeImpl.java:532)
>
> at
> org.eclipse.emf.cdo.internal.common.io.CDODataOutputImpl.wri teCDOFeatureValue(CDODataOutputImpl.java:251)
>
> at
> org.eclipse.emf.cdo.spi.common.revision.AbstractCDORevision. writeValues(AbstractCDORevision.java:643)
>
> at
> org.eclipse.emf.cdo.spi.common.revision.AbstractCDORevision. write(AbstractCDORevision.java:162)
>
> at
> org.eclipse.emf.cdo.internal.common.io.CDODataOutputImpl.wri teCDORevision(CDODataOutputImpl.java:154)
>
> at
> org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.writeRevisions(CommitTransactionRequest.java:304)
>
> at
> org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.requestingCommit(CommitTransactionRequest.java:209)
>
> at
> org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.requesting(CommitTransactionRequest.java:157)
>
> at
> org.eclipse.emf.internal.cdo.net4j.protocol.CommitTransactio nRequest.requesting(CommitTransactionRequest.java:102)
>
>
> Regards,
> Saulius


Re: [CDO] ClassCastException on commit [message #428488 is a reply to message #428474] Mon, 23 March 2009 18:24 Go to previous messageGo to next message
Simon Mc Duff is currently offline Simon Mc DuffFriend
Messages: 596
Registered: July 2009
Senior Member
hi Saulius,

you can looks comments #1 on the following bugs:

https://bugs.eclipse.org/bugs/show_bug.cgi?id=268663

maybe it is related to your bug.
Re: [CDO] ClassCastException on commit [message #428534 is a reply to message #428488] Tue, 24 March 2009 17:14 Go to previous message
Saulius Tvarijonas is currently offline Saulius TvarijonasFriend
Messages: 34
Registered: July 2009
Member
Hi,

Looks like a related issue. We using enums also.
Currently we rolled back to M5. After fixing this bug we will try again.

Regards,
Saulius

On 3/23/2009 8:24 PM, Simon Mc Duff wrote:
> hi Saulius,
>
> you can looks comments #1 on the following bugs:
>
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=268663
>
> maybe it is related to your bug.
>
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