About delete

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1

Merge with Parent/Child entities not possible

, boolean delete) {   EntityManagerFactory emf = null;   if (delete) {    new File(dbFileName).delete();    new File(dbFileName + "$").delete();   }   emf = Persistence.createEntityManagerFactory
Issue
1

Negative snapshot user count

The NullPointerException in issue 559 (#15) reveals that this problem can happen when using DELETE or UPDATE queries ... String DELETE_QUERY =         "DELETE FROM MyEntity WHERE id = :id";     public static void main ... .getTransaction().begin();                     em2.createQuery(DELETE_QUERY
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1

Replication error on slave restart

is created. You should be able to delete old recording files unless they are needed for slave servers ... Source) Level has program generated @id. And sometimes I use "DELETE lvl FROM level lvl" to reassemble ... ,delete" />
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1

The server cannot start in CentOS

="access,modify,create,delete" />                                           
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1

Unexpected NoSuchFieldError exception

.callGetProperty(AbstractCallSite.java:296) at app.database.ObjectDbDatabase.delete_all_entities(ObjectDbDatabase.groovy:69) at app.framework.Database$delete_all_entities$0.call(Unknown Source) at org.codehaus ... ) at app.database.ObjectDbDatabase.delete_all_entities(ObjectDbDatabase.groovy:69) at app.framework
Issue
1

[ObjectDB 2.4.1] Unexpected exception (Error 990)

(RemoteTestRunner.java:197)   The stack trace indicates a missing (or empty) FROM clause in a DELETE ... test program with invalid DELETE query: import javax.persistence.*; public class T825 ... .createEntityManager();         em.getTransaction().begin();         em.createQuery("DELETE o
Forum
1

ArrayIndexOutOfBoundsException

- you may have to delete that specific entity object to make the database useful again. If you could submit ... have restarted objectdb server and immediately after a create, update or delete operation the DB ... and after they were rebuilt using the doctor the same behavior was experienced.   I then tried to delete
Forum
1

Can't post on your forum

.  Something to check that maybe could help. Log out from the website. Delete all the browser cookies. Log in again. I deleted the cookies and tried to log in again many times. I've also tried in incognito ... if I weren't logged in, even though I do actually log in. Scenario: I open www.objectdb.com I delete
Issue
1

ClassCastException: com.objectdb.o.SLV cannot be cast to com.objectdb.o.RSV

.ObjectCacheDB.delete(ObjectCacheDB.java:356) at com.ysoft.cache.objectdb.ObjectCacheDB.delete(ObjectCacheDB.java:347) at eu.ysoft.safeq.ors.CacheDBWrapper.delete(CacheDBWrapper.java:73) at ysoft.sqcore
Forum
1

Database(*.odb) file size on disk

us something about how the deleting of entities affects the size of *.odb files on disk? -Will the released ... a small test, in which we create and delete entities. It looks like that the released memory ... do you have other tips for us to keep the database file as small as possible. ObjectDB reuses space of deleted