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[Teneo] HbHelper.INSTANCE.deRegisterDataStore [message #972765]

Mon, 05 November 2012 22:06

Rachna Bakhru

Messages: 45
Registered: July 2009

Member

In my code HbHelper.INSTANCE.deRegisterDataStore gets into a infinite loop any tips on debugging that?

SEVERE: Error processing command. null
java.lang.StackOverflowError
at java.util.HashMap$HashIterator.<init>(HashMap.java:778)
at java.util.HashMap$KeyIterator.<init>(HashMap.java:826)
at java.util.HashMap$KeyIterator.<init>(HashMap.java:826)
at java.util.HashMap.newKeyIterator(HashMap.java:840)
at java.util.HashMap$KeySet.iterator(HashMap.java:874)
at java.util.AbstractCollection.toArray(AbstractCollection.java:120)
at java.util.ArrayList.<init>(ArrayList.java:131)
at org.eclipse.emf.teneo.ERuntime.computeConcreteInstanceMapping(ERuntime.java:268)
at org.eclipse.emf.teneo.ERuntime.removeEPackages(ERuntime.java:85)
at org.eclipse.emf.teneo.ecore.EModelResolver.unregisterOwnerShip(EModelResolver.java:100)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:148)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbHelper.deRegisterDataStore(HbHelper.java:151)
at org.eclipse.emf.teneo.hibernate.HbBaseSessionDataStore.close(HbBaseSessionDataStore.java:64)
at org.eclipse.emf.teneo.hibernate.HbSessionDataStore.close(HbSessionDataStore.java:64)

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Re: [Teneo] HbHelper.INSTANCE.deRegisterDataStore [message #972793 is a reply to message #972765]

Mon, 05 November 2012 22:29

Rachna Bakhru

Messages: 45
Registered: July 2009

Member

calling
hbds.getSessionFactory().close();
hbds.close();
or
hbds.getSessionFactory().close();
HbHelper.INSTANCE.closeAll()
or
hbds.getSessionFactory().close();
HbHelper.INSTANCE.deRegisterDataStore(dbdname);
causes the above error with teneo 1.2 , this worked fine with teneo 1.0.1.

commenting hbds.getSessionFactory().close();
resolved the error.

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Re: [Teneo] HbHelper.INSTANCE.deRegisterDataStore [message #972841 is a reply to message #972793]

Mon, 05 November 2012 23:17

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

Hi,
I published a new build for 1.2.0 which should solve this. For the 2.0.0 stream I will publish a new build later this
week which should solve this. Thanks for noting it.

gr. Martin

On 11/05/2012 11:29 PM, RJ Mising name wrote:
> calling hbds.getSessionFactory().close();
> hbds.close();
> or
> hbds.getSessionFactory().close();
> HbHelper.INSTANCE.closeAll()
> or
> hbds.getSessionFactory().close();
> HbHelper.INSTANCE.deRegisterDataStore(dbdname);
> causes the above error with teneo 1.2 , this worked fine with teneo 1.0.1.
>
> commenting hbds.getSessionFactory().close();
> resolved the error.

--

With Regards, Martin Taal

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