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issue

Threaded Test - Failed to commit transaction: Unexpected internal exception

Hi I'm trying to create a simple producer-consumer queue scenario but am getting the followin exception: ... to create a simple producer-consumer queue scenario but am getting the followin exception: Caused by: ... with a file containing the full stack trace that I'm getting. Let me know if you need any further information or if I'm ...

 
release

2.2.4

Release date: 2011-05-09 Download (5.09 MB) Binary:  objectdb-2.2.4.zip You should start by following a  tutorial or reading the manual ...

 
release

2.2.5

Release date: 2011-05-20 Download (5.1 MB) Binary:  objectdb-2.2.5.zip You should start by following a  tutorial or reading the manual ...

 
page

ObjectDB - Object Database for Java (JPA/JDO)

Fast Object Database for Java with JPA 2 and JDO 2 support.... how easy it is. Download ObjectDB and follow the Getting Stated Tutorial , and in minutes you will be able to run your first ...

 
forum_thread

Composite indexes

Hi, I read your manual about defining Indexes for JPA Entities (http://www.objectdb.com/java/jpa/entity/index), but I still have some problems understanding how and when should I use them.   Let's start with some example then. Assume we have an entity that represents an interior design image, called Inspiration : #1 2012-12-20 17:55 Hi, I read your manual about defining Indexes for JPA Entities (http://www.objectdb.com/java/jpa/entity/i ...

 
issue

Server crash - Mismatch client-server protocol prefix

We've been having a problem where our ObjectDB server goes unresponsive every 2 days or so.  I've reviewed the server-side logs, and there are no events logged shortly before the crash.  Once the server gets in this state, it is unresponsive to bin/server.sh restart; I have had to reboot the entire server on which it's running.  The only recorded symptom is a client-side error (which fortunately gets auto-mailed to me): ... today. Is it just a coincidence that both issues started now? Maybe the other issue is the cause of this server problem? Maybe ... (from 2.3.something).  The issue I reported as #206 started within a few days, and occurred in clusters, but its occurrence never ...

 
forum_thread

Deploying objectdb.jar to karaf 4.0.7 seems to fail

Hello, I'm evaluating ObjectDB for a future use in an OSGi project using Apache Karaf 4.0.7 (and later) as OSGi container. When I try to deploy the objectdb.jar file to Karaf (copy the jar file to the deploy folder in Karaf) I get a stacktrace in the Karaf log file with the following message: ... | 4 - org.apache.felix.fileinstall - 3.5.4 | Started bundle: ...

 
forum_thread

Replication failed

Dear support members, I am trying to set up a replication url in objectdb.conf and have the the following error in the log files: [ObjectDB 2.3.4] javax.persistence.PersistenceException Failed to connect to server 127.0.0.1:6136 (Connection refused) (error 522) at com.objectdb.jpa.EMF.createEntityManager(EMF.java:176) My objectdb.conf: #1 2012-07-02 09:06 Dear support members, I am trying to set up a replication url in objectdb.conf and have the the following ...

 
forum_thread

Attempt to begin a new transaction when a transaction is active

The code I have a RecordDao stateless java bean :  ... active   I don't know why am I getting this.. Thank you very much! ... Apparently the transaction is started automatically by the application server, and as the error message ...

 
forum_thread

UserException: Package com.example.model is not found by the enhancer

My program works fine when I run it from Netbeans but as soon as I clean and build and move the dist directory out of the project to a remote location and run it using java -jar example.jar then I get the exception: com.objectdb.o.UserException: Package com.example.model is not found by the enhancer It occurs on this line: com.objectdb.Enhancer.enhance("com.example.model" + ".*"); #1 2014-06-15 12:19 My program works fine when I run it from Netbeans but as soon as I clean and build and move the dist directory ou ...