5 | significant performance decrease="write" /> <locking version-check="true" /> <processing cache="2048mb" max-threads="10 |
5 | OutofMemory error with Object DB 2.0="write" /> <locking version-check="true" /> <processing cache="64mb" max-threads="10" /> <query |
5 | Updating Entities._OptimisticLockException: Optimistic lock failed for object application.model.Paygrade#184 (object has version 86 instead |
5 | First query takes 4+ minutes to complete="false" path="$objectdb/" mode="write" /> <locking version-check="true" /> <processing cache |
5 | FileNotFoundExceptionI'm sometimes getting this exception. Is there a simple answer to why it's occurring? (It could take some time to produce code that results in this exception reliably). Caused by: java.io.FileNotFoundException: /tmp/objectdb/tmp/objectdb_1252962966569709153/lock.lck (No such file or |
5 | Getting exception while executing the QueryI have facing a problem when i am executing the query first time, Please find the stack trace below java.lang.InterruptedException at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1301) at java.util.concurrent.Semaphore.acquire |
1 | ObjectDB 2.3.1 UnsupportedOperationException error message. Fixed a pessimistic lock timeout bug (issue #520). Fixed |
1 | Best practise loading big data that is somehow locked. Closing the entitiy manager should free the memory - but freeing no longer objects |
1 | Remove an entity which attributes were changedWe use an OSGi environment and we have three OSGi plugins. In plugin A an entity is loaded and the entity is passed to plugin B. Plugin B changes an attribute on the entity. Plugin C removes the entity from the database. After commit the transaction an exception is caused with optimistic lock |
1 | ObjectDB 2.2.1Added support for using ObjectDB with JBoss AS 6.0 / 6.1. Fixed several bugs in handling eager fetch. Fixed a pessimistic locking bug. Fixed a bug in using primary key fields in queries. Fixed a bug in queries on deleted objects before commit / flush. |
