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forum_thread

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

I'm trying to have the guestbook example running in the following environment: jboss as 7.1.1 final oracle jdk 1.7.0_04 maven 3.0.4 objectdb 2.4.0_04 installed as a module of jboss No IDE is used for building the Guestbook.war only maven.   My GuestDAO code is as follows: ... org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] at ... java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [rt.jar:1.7.0_04] at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_04] Caused by: ...

 
release

2.6.1

... Fixed a NullPointerException on Doctor run that removes an empty index. Fixed Doctor false alert after ...

 
forum_thread

Searching lists within objects

Hi everyone,  I've a problem with searching on lists. I'm uncertain as to what the best form is, so I've created a maven project with all the classes and a unit test showing my issue. Pretty much I want to search using cb.isMember passing an object. This however does NOT work. I'm uncertain how the database is doing its matching, but it looks to me like it matches using objectids, which means you can only match isMember if you have a database object. This does not help as I'm never going to have the real object at search time. ... internal . runners . model . ReflectiveCallable . run ( ReflectiveCallable. java : 15 ) at org. junit . ... ) at org. junit . runners . ParentRunner $3. run ( ParentRunner. java : 193 ) at org. junit . ...

 
release

2.7.2

... Fixed a NullPointerException on Doctor run that removes an empty index. Fixed Doctor false alert after ...

 
release

2.6.0

... Fixed a NullPointerException on Doctor run that removes an empty index. Fixed Doctor false alert after ...

 
forum_thread

JBoss 7 startup fails

Hi, I was having a go with entity beans 3.x jboss 7, objectdb and the guestbook web application but cannot come out of the swamp. I use eclipse indigo as IDE The "src" folder contains the pachake guest and within the classes: Guest.java, GuestListener.java and GuestServlet.java The WebContent/META-INF dir contains: context.xml ... at org.jboss.msc.service.ServiceControllerImpl$StartTask.run ( ServiceControllerImpl. java :1765 ) 13:49:37,713 ERROR ... org.jboss.msc.service.ServiceControllerImpl$ClearTCCLTask.run ( ServiceControllerImpl. java :2291 ) 13:49:37,714 ERROR ...

 
forum_thread

Objectdb Doctor

Hi, I have deleted an instance of ClassA. However, if I try to access ClassB, which has a field of type ClassA, ClassB.classA, then, rather than getting a null pointer for classB.classA, I get an enormous exception. How does the ObjectDB Doctor help?  ... with null values) in an existing database file you can run the Doctor in repair mode. This cannot replace fixing the application but ... great thanks, I'll run in diagnostic mode, see what I get, then run in repair mode, and see ...

 
forum_thread

100% CPU when using multiple BETWEEN

Hi, we are evaluating ObjectDB 2.5.1_03 in embedded mode. We have a DB of about 2800 instances of a class that has two java.lang.String members: toExtension and fromExtension. There are other members in the class, but not relevant to the problem.   A query like this cause the java process to start running at 100% CPU (endless loop) and it never recovers: ... of the problem: We left a problem query to run. The query never complets, however, the Java thread that runs the query ... Could you share your test database so we would be able to run this query in the Explorer? ObjectDB Support ...

 
release

2.5.1

... Fixed a NullPointerException on Doctor run that removes an empty index. Fixed Doctor false alert after ...

 
issue

Blocked by find

I have a container object which wraps an objectdb database. There is a "putIfAbsent(String id, Object obj)" method which is synchronized and attempts to load an object by id using the EntityManager "find" method. If nothing is returned from the db the passed object is persisted to the db. I have 5 threads which use this method. In a run today one of the threads seems to have got stuck somewhere in the find. The thread dump looks like: ... db. I have 5 threads which use this method. In a run today one of the threads seems to have got stuck somewhere in the find. The ... A dump from one of the blocked threads looks like: ... If you could advise on where the issue might be ...