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PersistenceException UserException: Failed to validate persistence.xml

I'm really tired of looking at the same exception all day. I have DaoService which gets initialized when app starts. public DaoService() { Map<String, String> properties = new HashMap<String, String>(); properties

Attempt to execute a query using a closed EntityManager

Hi again! Suddenly, my app started to throw this exception. I would really appreciate some advices. com.objectdb.o.UserException - Attempt ... advance. This is getting me crazy. ObjectDB 2.5.1 and TomEE 1.5.2

OutofMemory error with Object DB 2.0

Hi, I am getting the below OutOfMemoryError after I have migrated from objectdb 1.0 to 2.0 The application works fine with only 256MB heap size with objectdb 1.0 ... ;     // are we at the start of a new transaction?     

Apache Tomee 1.5.2: Failed to use JTA (TransactionManager is not found)

Hello, ObjectDB team! I am struggling with getting ObjectDB 2.5.0 to work with clean Apache Tomee 1.5.2 with transaction-type="JTA". I don't have any configurations in Tomee ... ( at org.apache.catalina.util.LifecycleBase.start(

object creation during pmf.getPersistenceManager()

> Tomasz Tomasz Tomasz Wozniak Following your suggestion starting build 2.2.8 ... constructor so now getting pm is very fast even having 300 PC classes. In the future it could be an option

Unexpected exception during open the database

side effects except getting these exception in the log. You wrote: > ... . However, we still see the NPE with the stack that starts with Exception in thread "ODB-IndexActivation" java.lang

unable to update table in slave server database

Hi, We are facing below issue in objectdb clustering. Currently in objectdb clustering when master server is down ,in slave server during update operation in table getting ... the slave will break synchronization when the master starts again. If you want, you may make

Out of memory

Hi, Today in the middle of the night ODB just crashed leaving this on console screen: ObjectDB Server started on port 7136. Exception in ... .inspiration.InspirationIndex - Before getting maps... 2012-09-20 11:15:20.021 [http-bio-8080-exec-3] INFO

Login Error (bad username 'admin' or password)

I am getting following error when i am trying to connect to server: [com.objectdb.o._PersistenceException: Login Error (bad username 'admin' or ... that the  file is in use by the server (if the server starts with no error, then it uses

Blocked by find

> The attached test writes data to a db. Then it starts up 2 groups of 10 threads, one group is persisting ... as a request enters the system, several gets as the request is processed, then a delete