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[CDO/Hibernate] Export and Import [message #953713]

Mon, 22 October 2012 09:25

Eclipse User

Hello

I am trying to use the export and import feature of CDO using the OSGi commands cdo export and cdo import. The export produces an xml file as expected. When I try to import this file I get an exception.

My question is: Are these features compatible with the Hibernate store?

This is the exception:

15:21:01.639 INFO  o.h.e.i.DefaultLoadEventListener - HHH000327: Error performing load command : org.hibernate.PropertyAccessException: Exception occurred inside setter of org.eclipse.emf.cdo.server.internal.hibernate.HibernateCDOPackageUnitDTO.EPackageBlob
org.hibernate.PropertyAccessException: Exception occurred inside setter of org.eclipse.emf.cdo.server.internal.hibernate.HibernateCDOPackageUnitDTO.EPackageBlob
	at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:88)
...
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
...
Caused by: java.lang.NullPointerException
	at org.eclipse.emf.cdo.server.internal.hibernate.HibernateCDOPackageUnitDTO.toByteArray(HibernateCDOPackageUnitDTO.java:108)
...

Greetings
Christoph

Re: [CDO/Hibernate] Export and Import [message #954158 is a reply to message #953713]

Mon, 22 October 2012 16:48

Eclipse User

Hi Christoph,
Can you enter a bugzilla for this? There is another bugzilla for import/export on the hibernate store:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=380987

I am now working on auditing for Teneo/Hibernate store. Which takes somewhat of my time..

gr. Martin

On 10/22/2012 03:25 PM, Christoph Keimel wrote:
> Hello
>
> I am trying to use the export and import feature of CDO using the OSGi commands cdo export and cdo import. The export
> produces an xml file as expected. When I try to import this file I get an exception.
>
> My question is: Are these features compatible with the Hibernate store?
>
> This is the exception:
> 15:21:01.639 INFO o.h.e.i.DefaultLoadEventListener - HHH000327: Error performing load command :
> org.hibernate.PropertyAccessException: Exception occurred inside setter of
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateCDOPackageUnitDTO.EPackageBlob
> org.hibernate.PropertyAccessException: Exception occurred inside setter of
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateCDOPackageUnitDTO.EPackageBlob
> at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:88)
> ...
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ...
> Caused by: java.lang.NullPointerException
> at
> org.eclipse.emf.cdo.server.internal.hibernate.HibernateCDOPackageUnitDTO.toByteArray(HibernateCDOPackageUnitDTO.java:108)
> ...
> Greetings
> Christoph

--

With Regards, Martin Taal

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Re: [CDO/Hibernate] Export and Import [message #955087 is a reply to message #954158]

Tue, 23 October 2012 09:54

Eclipse User

https://bugs.eclipse.org/bugs/show_bug.cgi?id=392653

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