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121

SSL cannot connect from client StackOverflow error

the Client, when SSL is enabled. I can connect from Explorer, when "Use SSL" is checked, isn't there some option, which I missed on java client side? I read https://www.objectdb.com/java/jpa/setting/ssl ... client side? When "Use SSL" is enabled, the Explorer uses a connection url that starts with objectdbs
121

Many clients access same database

Hi, I have a program to manage clients of my tennis club. But we have several different computer ... so that there is one Persistence context for all the client programs on the different computers. For example: When I change the name of a client on 1 computer, that change has to be discovered by the other client programs as
120

Catching exceptions from client-server mode online backup

you find this stack trace, in the log file? on the server, client or both? If you get the stack trace also on the client side then you may try using Thread's setDefaultUncaughtExceptionHandler ... only on client-side. You're right setDefaultUncaughtExceptionHandler works for this I just did not
119

Cannot connect with client

on both the server side and the client side. support Support I'm pretty sure ... for client instead of use the full version. Problem solved. thx Trianglehead Json Error
119

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
119

BIRT plugin: Trouble with Client/Server connection

I am having trouble setting up the birt points.odb sample with a client/server connection. I can connect to points.odb with the explorer. I added a "Data Source" that works fine with local file ... , so a difference between accessing a local embedded database or a client-server remote database by
117

Access to client/server database from multiple applications

Is there a preferred way to run a client-server database so that updates from one application are immediately visible to another? The way I managed this was to run PersistenceManagerFactory.getDataStoreCache().evictAll(true,MyClass.class) to ensure that a query on MyClass would contain updated data
24

Server crash - Mismatch client-server protocol prefix

server on which it's running. The only recorded symptom is a client-side error (which fortunately gets auto-mailed to me): [ObjectDB 2.5.2] javax.persistence.PersistenceException Mismatch client ... ) at java.lang.Thread.run(Thread.java:679) Caused by: com.objectdb.o.UserException: Mismatch client
24

NullPointer running multiple client against server

something that may happen in client-server in one of the clients - if the database is new and that client
23

objectdb.home for client/server

Currently, we do need to manually setup the objectdb.home property eventhough we're working on client/server mode. However, without setting this in our client, he complains about the missing objectdb.conf. Why is this required? Can't the server deliver it? Most of the time we do not even know

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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