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32

Slave server not getting deletes

I have a Master and Slave Server and the slave server is getting the persists, but when I do a delete query, the records don't get deleted "delete from TestTable t " When I insert a record, then delete it, then re-insert it again, the slave server will give this error because the record did not
32

Problem connecting to the replicated server

Error Check that you add the user (slaveUserName) to the server's user list of the slave server ... server. support Support Hi I have tried that, when I do that it will say "Login Error (bad username
31

client server set up and load

Hello All, Can objectdb handle client - server connections from over 200 users? Can it be efficiently used in client-server mode? Code examples where possible will be appreciated. Thank you. Regards kaybel ebele ObjectDB can handle concurrently 200 users (or more). The maximum load is less affected
31

Questions about the server license

now if I should buy the server license (which for me is quite expansive) or moving to a regular free ... ? When is it supposed to expire? dreckguy Ophir Haramaty A server license is for life (no expiration
31

Catching exceptions from client-server mode online backup

We're using the following to trigger an online backup and we're trying to implement server-side online backup (as discussed in https://www.objectdb.com/forum/2737). EntityManager em = database ... you find this stack trace, in the log file? on the server, client or both? If you get the stack trace
31

ObjectDB Server Connection Permissions

though. Is this possible using ObjectDB Server or would this be a new feature request? ThreaT Ashton Hogan Type level
31

Finance data from SQL Server into ObjectDB daily

? Is there a way to map the structure of the table directly into ObjectDB from SQL Server? Thanks. ExpII
6

NPE in server mode

anyway. felixobjectdb Richard Szurgot The stack trace indicates an attempt to run a query in client-server mode after the initial connection to the server has failed. The unexpected state on the server results in
6

NullPointer running multiple client against server

Hi, I'm running objectdb in server mode, config as it comes out of the box. In this case ... this extensively in embedded mode and it works fine with many writers and readers. However, in server ... something that may happen in client-server in one of the clients - if the database is new and that client
6

Server Deadlock

Our objectdb server completely stopped responding to requests for new connections. The 'server' command also would not respond. A thread dump (attached) shows a deadlock. FastModel Ben Schreiber Thank you for this report. Build 2.2.9_01 should fix the deadlock. support Support Build 2.3.7_04 fixes

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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