7 | Spring + Maven + persitence.xmlHi, I tested ObjectDB embedded and it is really fast! Everything worked out of the box. Maven: <dependency> <groupId>com.objectdb</groupId> <artifactId>objectdb</artifactId> <version>2.4.3</version> </dependency> Persistence.xml <persistence-unit name="TEST" transaction-type |
7 | EntityManagerFactory objects being locked during EntityManager creation should be fast. In this specific case, the locking thread's stack trace indictes a slower operation |
7 | Deadlock in objectdb code Support Thank you for your fast and effective response to my issue - the new logging option should help solve things. sjzlondon Steve Zara |
7 | Problem persisting a TreeSet field you very much for your professional, super fast support! Highly appreciated! Best, Benjamin lorenz2304 Benjamin Lorenz |
7 | How to Use a SF with extended Persistence Context?Hey, I have a problem to use SF with an Extended Persistence Context Regarding to Transactions. The need for an extended persistence Context emerges for the need to create queries in advance for fast execution so I need to store the queries and I need an EntityManager that doesn't get closed |
7 | Activation error on Schema change). Anyway - thats not a big problem. Activation is quite fast and I did check upgrade on our dev env first :) lwalkowski Lukasz Walkowski |
7 | Possible issue for JPQL "LEFT [OUTER] JOIN"Possible issue for JPQL "LEFT [OUTER] JOIN" is doing "[INNER] JOIN". Thanks. eurojet P. F. Martinez Thank you for this report. Please try build 2.3.7_18 that should fix this issue. support Support Great and fast solution but it doesn't work with the following JPQL queries string: - "SELECT a,b FROM |
1 | ObjectDB tries to create a File in a localtion without write access Thank you very much for the fast fix. We had directly used the new version. btc_es BTC EmbeddedSystems |
1 | combined index not used 2.7.6_08 and after collecting statistics as explained above the query execution is fast |
1 | Why does ObjectDB duplicate classes from javax.jdo:jdo-api?Hello, I'm using the Java Persistence API (JPA) in a library to not lock myself in to using a specific database. In a project that uses said library, I'm using ObjectDB because it is fast and eliminates the need for another dependency to an ORM, such as Hibernate, since it implements the JPA |
