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Published on 2010-05-31T13:48:49Z
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Hi.
Is there something like of DuplicateKeyException applicable to javax.persistence.*?
I've found this exception for ejb lib only: DuplicateKeyException
Thank you.
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I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match…
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I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details.
I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well
but in another env. [ env settings and…
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Hi,
I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
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Hi,
For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
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Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2
I give you some log to explain my problem :
boot.log :
2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments…
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I have my persistence.xml with the same name, using toplink, under META-INF directory.
Then I have my code calling it with...
EntityManagerFactory emfdb = Persistence.createEntityManagerFactory("agisdb");
Yet, I got the following error message
2009-07-21 09:22:41,018 [main] ERROR - No Persistence…
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hi , i'm using Netbeans 6.8 and build simple Maven web application project.
create Entity and main file for persist Entity [also create persist unit] and use EclipsLink.
but when i run main file get this error :
Exception in thread "main" java.lang.NoClassDefFoundError: javax/persistence/Persistence
…
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I am following this tutorial, I'm using netbeans 6.5.1 http://www.netbeans.org/kb/docs/java/gui-db-custom.html
When I get to the part where I create the "new entity class from database", which is in the "Customizing the Master/Detail View" section of the tutoiral. I can't ever compile because I…
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What is the difference between Transaction-scoped Persistence context and Extended Persistence context ??
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Hi everybody,
I installed NetBeans 6.8 on Vista and and I'm trying to execute a simple Maven Project.
When I ran the project, I got this set of errors:
WARNING: You are running embedded Maven builds, some build may fail due to incompatibilities with latest Maven release.
To set Maven instance…
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