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Server closes if large query runs out of memory

: the objectdb server can run out of memory and stop if a query deals with too many objects. This isn't ... the number working threads in the server can also help. More specific analysis and help ... are implemented in ObjectDB differently for JDO and JPA: In JDO: a SELECT query is run on the server, results

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

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

Server license move

Hi, I have a 1 server license. I would prefer to use ObjectDB with this license first for development/test means on my local Windows machine, then later move the license on a test linux server ... on a production linux server. Obviously not all in the same time. Is there a way to move this license between

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

connect with server

how to connect the data base on a remote server and share odbc in object db eng.ahmed ahmed how to publish the JPA database on server and make client in the network can share the data base i want ... is my EntityManager is my server IP eng.ahmed ahmed Just run the server. The database

Error when I switch to server mode

I was previously using embedded mode without any problem. Today I tried to switch to server mode ... in retrieving an object in a client-server mode. Somehow the type of the object is unknown on the server side - but I couldn't reproduce the exception, since normally the client registers types

Embedded server feature

-free functioning? For my case it would be really beneficial: 1 physical server with SSD 1 JVM running on it 2 web applications on Tomcat 1 ObjectDB Server deployed, in embedded server mode 2 ObjectDB databases for those 2 webapps, both would use the server in embedded mode for stellar performance

Objectdb Server Mode set up with glassfish

server working with the embeded mode of objectdb. I now want to set up objectdb in server mode. I have run the server.exe but I don't know what to do next ?! Which jar far do I need to include in ... is the database connection url. If specified in the persistence.xml a client-server url

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

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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