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7

Can't post on your forum

that code, just moved the website to another host. support Support Something to check that maybe ... from IE. zmirc Mircea Chirac To check if this is a cache issue, could you please try adding a dummy parameter (e.g. ?x) to urls on our website? In addition, could you please check the cookies
6

Handling deleted references

, which simply checks if the profile instance is such a "intermediate/deleted" instance. Is there a way ... " instances? This would simplify my use case since all I have to do is to check if the reference is null ... () { if (profile == null) { // or whatever check to identify previously deleted Entity instances profile
6

Replication error on slave restart

="." mode="write" /> <locking version-check="true" /> <processing cache="64mb" max-threads="8 ... " />   <recording enabled="false" sync="false" path="." mode="write" />   <locking version-check="true ... ? Can you check when the database file (and recording files if enabled) are physically updated? Maybe
6

OEM: Too many persistable types (>10) - exceeds evaluation limit (error 1011)

thread. support Support Thank you for the link to the class enhancing confirmation checking code. (It helped me find a build order priority issue. I will also use the technique to put a safety check into ... classes are not OEM enhanced and therefore not excluded from the no activation limits. Try to check
6

Is 2 level cache in use?

Hi, Is there any way to check, if 2 level cache is in use? Right now I've done two things: 1 ... Walkowski You cannot check if the L2 cache is enabled directly but you can check its content, by using ... and then check if it is cached. The L2 cache doesn't always improve performance. It depends
6

Failed to commit transaction: Attempt to commit a rollback only transaction

change to the database file. Is that possible? dmoshal David Moshal I don't know. Check ... ="." mode="write" /> <locking version-check="false" /> <processing cache="64mb" max-threads="10 ... locking set to true in config file update 2: problem goes away with this check: if (currentTx
1

Database access error , Doctor hanging on trying to repair, production shutdown at our biggest customer

2.7.1. You wrote that the system is using version 2.7.1_01. Could you please double check ... queries that have been solved for us with that version. We double checked the version and also use ... it could help in checking if the issue happened then or later. If you could run
1

Indexes broken after schema update

Could you please check the database with the Doctor? support Support > java -cp objectdb.jar com.objectdb.Doctor ... . bensteele Ben Steele Please check the attached file. It cannot be opened as an ObjectDB database file ... may help. You are right about running the Doctor diagnosis - it checks that the data is fine
1

Unexpected exception during query, if entity is not enhanced

Hello, the entity TCVector is not enhanced and the enhancement check in the objectdb.conf is active ... that the activated enhancement check would throw an exception. In a parallel secondary thread we got ... system. This might be the result of the previous error, so you may want to check if you still get the exception
1

Query fails with failed to read

, please check both the client and the server log, or catch the exception and log the stack trace by ... ? backup? another application that uses ObjectDB? maybe Jetty restart?). You should try to check ... : > there is no exception for this on our application level This is strange. ObjectDB throws an exception. Just checked

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

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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