5 | collection of embedded objects1. In general, are there any restrictions of the use of @Embedded objects in collections, compared to @Entity? 2. If you have a large nested collection of @Embedded objects, and you remove the parent @Entity, does the remove cascade through the whole collection? 3. Is searching through collections |
5 | ObjectDB size not reducingHello. My objectDB had over 100 million records. I have removed 100,000 records in that DB and the size does not decrease. In fact it keeps growing as records decrease. Is that supposed to happen ... record count reduces. Trianglehead Json Error When objects are removed sections of the database |
5 | java.lang.UnsupportedOperationException(); Is there a workaround? Guschtl Markus The obvious workaround is to use remove: List results = query.getResultList(); em.getTransaction().begin(); for (Object entity : results) em.remove(entity); em |
5 | Slow searching with two indexes if the ORDER BY is removed? support Support I have investigated further, and I have the query logs from using ... . For 10 results - 460384 milliseconds. If ORDER BY is removed, the queries run very fast sjzlondon |
5 | SectionClassifier message in log.objectdb.o.ERR.assertNotNull(ERR.java:229) at com.objectdb.jpa.EMImpl.remove(EMImpl.java:390) ... 44 ... output may highlight this. The stack trace indicates an attempt to invoke em.remove(null), probably |
1 | Unexpected Exception (Error 990) with ArrayIndexOutOfBoundsException e) { return; } // remove all over 50000 if (rows > 55000 ... . if it was changed to enum, or the @Entity annotation was removed, etc.). But this is only a guess |
1 | Indexes broken after schema update per the previous issue I logged, I haven't added or removed any entities but I try and query ... 19:42:25 #74 store] *** Attempt to remove a non existing index entry: [2012-08-19 19:42:25 #75 |
1 | ArrayIndexOutOfBoundsException with enhanced Entity { private Embed_B embedB; ... } Removing embedA from Embed_B seems to work fine though as soon as ... .. it seems that when I do remove an enum property from Embed_A it works as well so it looks more or |
1 | ObjectDB 2.5.7Added Refresh toolbar button and accelerator key in the Explorer. Added support of retrieving database connection details. Fixed unstable activation in Mac OS. Fixed a bug in using FETCH JOIN in criteria queries. Fixed a bug in cascading remove when orphan removal is set. Fixed |
1 | WeakRef Purge ObjectDb threads not stopping with Tomcat (in application container)) - waiting on <68c32d6f> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at com |
