jpa

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Displaying 23 of 523 results

DeploymentUnitProcessingException: only one persistence provider can be packaged with an application in JBoss EAP 6?

KCS Solution updated on 21 Sep 2011, 5:44 AM GMT - 0 -

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Hibernate is create an extra select query to map collections on an entity merge operation

KCS Solution updated on 28 Apr 2011, 5:43 PM GMT - 0 -

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How can I pessimistically lock an Entity in JBoss and Hibernate?

KCS Solution updated on 13 Apr 2011, 8:59 PM GMT - 0 -

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Is there any Transaction Isolation problem with entityManager.find(class, id) ?

KCS Solution updated on 13 Apr 2011, 8:35 PM GMT - 2 -

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Hibernate 3 support for Oracle GUID indentifier generation

KCS Solution updated on 17 Mar 2011, 11:02 PM GMT - 1 -

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In Hibernate when mapping a byte[] to an Oracle long raw column I receive the exception 'Found: long, expected: raw(255)'

KCS Solution updated on 15 Mar 2011, 6:34 PM GMT - 0 -

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What causes AbstractMethodError: oracle.jdbc.driver.T4CConnection.createClob in JBoss EAP?

KCS Solution updated on 22 Oct 2010, 2:55 PM GMT - 0 -

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In Hibernate / JPA how do I create an IN expression ?

KCS Solution updated on 12 Oct 2010, 8:23 PM GMT - 0 -

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I want Hibernate to use a specific SQL function when retrieving entity, how can I do that ?

KCS Solution updated on 01 Sep 2010, 8:34 AM GMT - 1 -

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With Hibernate, how can I eager fetch related but unmapped entities in one query ?

KCS Solution updated on 20 Aug 2010, 7:21 AM GMT - 2 -

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Does JBoss support injecting persistence units in a separate deployment when the classloader is shared?

KCS Solution updated on 21 Jul 2010, 6:23 PM GMT - 0 -

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With hibernate cascading merge from Child to Parent leads to same child row inserted twice and Unique constraint violation

KCS Solution updated on 09 Jul 2010, 7:08 AM GMT - 2 -

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How do I use Hibernate schema export programmatically ?

KCS Solution updated on 25 Jun 2010, 4:34 PM GMT - 0 -

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Can a hibernate composite-id (JPA embeddedId) contain nullable columns?

KCS Solution updated on 25 Jun 2010, 4:29 PM GMT - 1 -

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I'm hitting 'org.hibernate.SessionException: collections cannot be fetched by a stateless session'

KCS Solution updated on 25 Jun 2010, 4:20 PM GMT - 0 -

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Logging 2nd level cache hits

KCS Solution updated on 15 Jun 2010, 2:48 PM GMT - 1 -

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I'm hitting 'org.hibernate.PropertyValueException: not-null property references a null or transient value'

KCS Solution updated on 09 Jun 2010, 2:34 PM GMT - 1 -

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Override JPA ID Generator In orm.xml

KCS Solution updated on 28 May 2010, 1:34 PM GMT - 1 -

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Switching order of properties composing a JPA @EmbeddedId leads to 'EntityNotFoundException'

KCS Solution updated on 28 May 2010, 1:29 PM GMT - 1 -

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I'm hitting 'org.hibernate.AnnotationException: Mixing nullable and non nullable columns in a property is not allowed' when using hibernate generated entities

KCS Solution updated on 28 May 2010, 12:36 PM GMT - 1 -

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Hibernate running expensive 'FROM all_objects' query many times

KCS Solution updated on 07 May 2010, 9:15 PM GMT - 1 -

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Do org.hibernate.cfg.DefaultComponentSafeNamingStrategy apply to compound key (composite-id)

KCS Solution updated on 22 Mar 2010, 1:26 PM GMT - 0 -

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Getting TransactionRequiredException when updating a record in the database

KCS Solution updated on 25 Feb 2010, 10:26 PM GMT - 0 -

0

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jpa

DeploymentUnitProcessingException: only one persistence provider can be packaged with an application in JBoss EAP 6?

Hibernate is create an extra select query to map collections on an entity merge operation

How can I pessimistically lock an Entity in JBoss and Hibernate?

Is there any Transaction Isolation problem with entityManager.find(class, id) ?

Hibernate 3 support for Oracle GUID indentifier generation

In Hibernate when mapping a byte[] to an Oracle long raw column I receive the exception 'Found: long, expected: raw(255)'

What causes AbstractMethodError: oracle.jdbc.driver.T4CConnection.createClob in JBoss EAP?

In Hibernate / JPA how do I create an IN expression ?

I want Hibernate to use a specific SQL function when retrieving entity, how can I do that ?

With Hibernate, how can I eager fetch related but unmapped entities in one query ?

Does JBoss support injecting persistence units in a separate deployment when the classloader is shared?

With hibernate cascading merge from Child to Parent leads to same child row inserted twice and Unique constraint violation

How do I use Hibernate schema export programmatically ?

Can a hibernate composite-id (JPA embeddedId) contain nullable columns?

I'm hitting 'org.hibernate.SessionException: collections cannot be fetched by a stateless session'

Logging 2nd level cache hits

I'm hitting 'org.hibernate.PropertyValueException: not-null property references a null or transient value'

Override JPA ID Generator In orm.xml

Switching order of properties composing a JPA @EmbeddedId leads to 'EntityNotFoundException'

I'm hitting 'org.hibernate.AnnotationException: Mixing nullable and non nullable columns in a property is not allowed' when using hibernate generated entities

Hibernate running expensive 'FROM all_objects' query many times

Do org.hibernate.cfg.DefaultComponentSafeNamingStrategy apply to compound key (composite-id)

Getting TransactionRequiredException when updating a record in the database

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