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Server connection management

The server does not appear to release broken connections. My typical development pattern ... tomcat. After a few days of this, the server stops responding, and I see the following in the server logs ... .SMR.n(SMR.java:166) at com.objectdb.o.TOL.run(TOL.java:115) at com.objectdb.Server

virtual servers and one file

Hi ObjectDB Team In the past, we have often found that our customers use virtualized servers ... instead of a few milliseconds. Copying the database to an explicit server solves the problem ... files access and only part of the virtual file is in the virtual server's cache. Have you ever heard

Server vs embedded mode in multi-instance scenario

understanding this correctly? Our second option would be to have a separate objectdb server that handles ... from using Server mode to accommodate the <1% of use scenarios. However (at least from ... an embedded or server mode for our scenario? Are there concerns that I'm missing such as availability, bad

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

Database Replication and Clustering

, which is managed on an ordinary ObjectDB database server. Any ObjectDB database on any server (but not in ... and only requires running an ObjectDB database server with appropriate <replication> elements in the configuration: <server>     <connection port="6001" max="100" />     <data path="$objectdb/db

Online Backup

while the database is offline (i.e. when it is not open in an ObjectDB server and not in use by any application ... of the ObjectDB home directory (and in client-server mode a subdirectory of the ObjectDB home directory on the server side). A new subdirectory with a name that reflects the current date and time (e.g

Database Connection using JPA

and required for other file name extensions (e.g. "objectdb:my-db.tmp"). To use client server mode ... Database Server is expected to be running on a machine named host (could be a domain name or an IP address ... the location of the database file on the server, relative to the server data root path. Connection URL

Unable to stop server after starting in SSL mode

ObjectDB server starts & stops fine in non-SSL mode using start & stop shell scripts. ObjectDB server starts fine in SSL mode using start script but throws error and does not stop using stop shell script. Non-SSL mode server start/stop output: ObjectDB Server started on port 7032. ObjectDB

Server out of memory exceptions

I've started to get memory exceptions on objectdb instances running as a server. The objectdb log reports this as: [2011-07-29 23:28:41 #20 server] java.lang.OutOfMemoryError: Java heap space [2011-07-29 23:28:41 #21 server] java.lang.OutOfMemoryError: Java heap space at java.net

[ODB1] Chapter 5 - JDO Connections

client server mode should be used to access that database. To use embedded mode, an absolute path or a relative path of a local database file has to be specified. To use client server mode, a url in the format objectdb://host:port/path has to be specified. In this case, a database server is expected

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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