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29

server.exe on 32bit and 64bit Windows

Is the server.exe compatible to start the objectdb server on Windows 64bit OS? Or 32bit ... file with the following command: "C:\Program Files\Java\jdk1.7.0\bin\java" -server -Xms16M -Xmx256M -cp "objectdb.jar" com.objectdb.Server start The OS is Windows Server 2008 R2 64bit Have you tested
28

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
27

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
27

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
27

run several embedded systems on one server, problem with double used port

we want to run several embedded systems on one server. In principle this is working ... that port for each embedded system hgzwicker Hans-Georg Zwicker Are you using embedded-server mode? In ... : "$objectdb/db/my.odb;port=9999" If you don't need the embedded server then you can disable it in
27

How to start a objectdb server with new Daemon (without blocking the thread)??

I am planning to use objectdb+jetty on Google compute engine server for my next project. But it seemed starting the server will block my thread. Any instruction to avoid thread blocking? taheta Taheta Woon Consider using embedded mode, which is faster, and does not require running a server
27

A distinguished Name for server or explorer is good for maintaining!

In windows, the server runs as "javaw"; in Linux it is "java". If the server failed, for example ... the server, but when I stop it, I get this message: <root@www:/opt/objectdb/bin> ./server.sh stop & [1] 8443 <root@www:/opt/objectdb/bin> [ObjectDB 2.2.8] Failed to connect to server 127.0.0.1:6136
27

unable to connect to remote server using VPN

I am trying to connect to remote server using VPN using user1 However, the server terminated the connection and emitted below in the server log. --------------------- [2018-04-14 13:13:33 #2 server ... .Thread.run(Thread.java:844) ----------------------- The users section in objectdb.conf in server is as
5

Automatic Switch to Replicated Server Limitations

to another server when a server goes down, by specifying a composite url. Currently this feature has the following limitations: The first server in the composite url has to be available when connecting. Additional servers are only used later, as backup, and not initially during connecting. The master
0

javax.jdo.PersistenceManagerFactory

with this PersistenceManagerFactory. If not set, assume that the server has the same TimeZone ID as the client. Returns ... that the server has the same TimeZone ID as the client. If incorrectly set, the result of PersistenceManager ... a server to dynamically bind to an instance from this factory associated with the thread's current

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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