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issue

Exception on the recovery of a database

I've also had this similar exception on the recovery of a database: ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
forum_thread

exception during online backup

hi   from time to time i get exception during online backup in server/client config: ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
issue

Large query parameter - out of memory

I have an entity object composed of an id, large data in the form of a string and the hashcode of the string as an index. The attached test saves 2000 of these objects, writing the data to a txt file as it goes. It then loops through the data from the file and queries for the entity id based on the data hashcode and the data itself. ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
forum_thread

LEFT JOIN FETCH over empty embedded collection returns no results

First of all, thank you for promptly implementing JOIN FETCH over nested paths in response to my inquiry a few months ago. However, I have run into one problem: if an embedded collection is empty, but I attempt to LEFT JOIN FETCH all the members of a collection within a (non-existent) member of the first collection, the result of the overall query is an empty set. To use the example from my original post: @Embeddable class A { String val; };   ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
api-jdo

javax.jdo.PersistenceManagerFactory

The PersistenceManagerFactory is the interface to use to obtain PersistenceManager instances.(Interface of JDO)

 
forum_thread

Issue deploying J6EE/Eclipse/Glassfish example to TomEE 1.5.1

In order to get past TomEE ignoring objectdb.jar, I tried using the objectdb-jee.jar.  It seems to be hardcoded to assume it is being deployed into JBoss AS: ....snip.... ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
forum_thread

Guestbook example from tutorial does not work.

Hi, I have Problems to initialize objectdb in a jee envoirment. I used the Guestbook from the tutorial and try to deploy on Tomcat but i get this error. Caused by: org.apache.tomee.catalina.TomEERuntimeException: org.apache.openejb.OpenEJBException: Creating application failed: /objectdb-2.6.2/tutorials/guestbook-jee6/target/Guestbook: org.apache.openejb.OpenEJBRuntimeException: java.lang.ClassNotFoundException: com.objectdb.jpa.Provider: java.lang.ClassNotFoundException: com.objectdb.jpa.Provider ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
issue

Internal Exception

Critical error:: com.objectdb.o.InternalException: Unexpected internal exception at com.objectdb.o.JPE.h(JPE.java:165) [objectdb-2.4.4_05.jar:] at com.objectdb.o.ERR.f(ERR.java:70) [objectdb-2.4.4_05.jar:] at com.objectdb.o.OBC.onObjectDBError(OBC.java:1505) [objectdb-2.4.4_05.jar:] at com.objectdb.jpa.JpaQuery.getSingleResult(JpaQuery.java:723) [objectdb-2.4.4_05.jar:] ... Caused by: java.lang.NullPointerException at com.objectdb.o.WVP.q(WVP.java:539) [objectdb-2.4.4_05.jar:] at com.objectdb.o.WVP.l(WVP.java:220) [objectdb-2.4.4_05.jar:] at com.objectdb.o.WV... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
forum_thread

g when using SIZE in combination with date lower parameter

Hello, I have 2 entity types, which I want to query, ParserJob and Tag. Unfortunately there seems to be a bug if I use the lower date select: SELECT j.jobId, SIZE(j.tags) FROM ParserJob j WHERE j.dateCreated < :date This returns a SIZE(j.tags) of 0 Tags, but the only existing ParserJob has 1 Tag. If I run the query: SELECT j.jobId, SIZE(j.tags) FROM ParserJob j WHERE j.dateCreated >= :date I get the correct result (1 Tag). ... a style in the toolbar and then insert the text in the new created block. Avoid overflow of published source code ...

 
manual

Detached Entity Objects

Explains detached entity objects and how to work with detached objects in JPA, including merging them into an EntityManager.... does not manage such an entity object yet a new managed entity object is constructed. The detached object itself, however, ...