ObjectDB ObjectDB

Internal Website Search

31-40 of 200 resultsRefresh

client server mod of communication

Hi, I want to use in client Server mode one is client and another in server mode. Assume that one server is there and 'n' number of clients are there each client wants to communicate with server, in client server mode. 1)EntityManagerFactory emf = Persistence.createEntityManagerFactory("objectdb

Objectdb server out of heap space

I have had a server crash with the following stack trace: java.lang.OutOfMemoryError: Java heap ... why this should happen - a server process has full control of its resources, and so should never end up in a situation ... of objectdb in production situations. sjzlondon Steve Zara > a server process has full control

BIRT plugin: Trouble with Client/Server connection

I am having trouble setting up the birt points.odb sample with a client/server connection. I ... . The connection using the server url fails the ping test. I get (Failed to connect to server localhost ... ObjectDB Birt Plugin - ObjectDB Server 2.5.6_04 Configurations: connection URL: objectdb

lockfiles in client/server mode

i have an objectdb server running on localhost as user "objectdb", spawned like so: java -server -cp /usr/local/share/objectdb/objectdb.jar: com.objectdb.Server -conf /etc/objectdb/objectdb.conf ... naturally cannot do this on the same machine where the objectdb server has done it. a persistence unit

Online Backup in client-server mode

Hello, we have issue with online-backup when using client-server mode. It seems, that it is working the following way. When we run the backup, server is creating tmp file for whole database ... . Can it be improved? In my opinion the server proces should handle whole backup proces and do it as

Single Server License and Embedded Mode

We have an application that runs on a single server in embedded mode to write server million records. Is it possible to use the single server license for embedded mode use? I've looked ... would prefer to stick with embedded mode for the speed. Since we only have a single server that needs

Changing from client server to embedded mode

Hi, I have created a java web application and used ObjectDB in client Server mmode. It worked as per my expection. In Client server mode I used     Persistence.createEntityManagerFactory ... ");         //Gives Failed to connect to server localhost:6136 When I use Persistence

ObjectDb Supports Clustering of Servers?

more than one linux (Jobss) servers. In this case user request can go to any server depends on the availability of the servers (This is for load balancing ). As of now we are using Oracle + Hibernate + JPA , as ... on this manual page. You can use it for a cluster of database servers, with one read / write master

Standalone server needs dependencies?

When I connect to embedded server it works good. But when I connect to a standalone server ... my persistence classes to a jar in the server and add it to the class path when starting the server ... Error The classes are normally not needed on the server. They are needed if you use methods in

Convert embedded database to server

Hello, What is the right way to convert an embedded database to a server one ? As a result ... to convert. Same odb file is used in both client-server and embedded modes. Just copy the odb file to the server data directory, start the server, and access the database from your application using

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.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support