4 | Database is locked when in use a database when it is in active use is unsafe. With ObjectDB 2.x you should use online backup |
4 | javax.persistence.PersistenceException: No Persistence provider for EntityManager named in Karaf 4.0.7 and OSGi DS test the @Activate method: oldClassLoader = Thread.currentThread().getContextClassLoader(); Thread |
4 | Speeding up reporting queries with size() on listHi, I'm working on some reporting stuff in our application. One of few different reports should include activity on last modified objects. The query for now looks like this: select date(insp.lastModificationDate), insp.modifiedBy, insp.description.length(), insp.products.size(), insp.picture |
4 | Level 2 cache not hit in @ManyToOneHi! I have 2 entities: User and Item, both @Cacheable. Item has @ManyToOne private User user. Level 2 JPA cache is activated and it works ok for find by id (tested by changing data in explorer and reading in my app). Problem 1: find by id on Item it's good, it hits the cache, but not for its field |
4 | Does ObjectDB support @Parent for @Embeddable reference to parent?.active() ) { // for this kind of usage } } // .. other properties .. } Visit |
4 | Missing Data on Retrieval (0, null values) Harald You can use the following code to activate an entity object (obj) before accessing its fields |
4 | Soft Reference Object Cache Recommendation may consume more memory than set in the configuration when an active transactions is preparing |
4 | JRebel integration feature have Netbeans7.1 web applications that will not run when JRebel 4.5.3 is active in combination |
0 | ObjectDB 2.2.8 online backup with no arguments. Added option for running the Doctor without activating disabled indexes |
0 | evalution limit error on digital ocean ubuntu.jpa.EMImpl.persist(EMImpl.java:434) Bharat Bharat Usually this is the result of setting the activation |
