Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.
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had some problems in using Maven with the test in Eclipse but it runs well from the console. I don't
Hi, Today in the middle of the night ODB just crashed leaving this on console screen: ObjectDB Server started on port 7136. Exception in thread "ODB-StoreHandler-29" java.lang.OutOfMemoryError: GC overhead limit exceeded at java.lang.StackTraceElement.toString(StackTraceElement.java:157
Buckendahl The context in which these exceptions are thrown is unclear. Please provide a simple console
): entityManagerFactory = Persistence.createEntityManagerFactory(rootPath+OBJECTDB_DBFILE); the console