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Online Backup in client-server mode

and the server is slow). If you specify a String instance as the target parameter then it is interpreted as

Is 2 level cache in use?

on the application. Sometimes enabling the L2 cache may slow the application because of the overhead in keeping

ODB-WeakRefPurger threads not closing at all

seconds for that thread on close. If your close operation is slow, it may indicate that this timeout

Improvement in replication

that they got the update since this could slow transactions. support Support

Error when using Object DB Java Agent

Hello! We are using the Java Agent while developing our application because it's not possible to tell IntelliJ to enhance the classes after compiling them. Without enhancing it's painfully slow. So we are using the agent as a workaround while JetBrains is investigating the issue. Our production

100% CPU when using multiple BETWEEN

regards Emil prolancer Emil Andonov Thanks. Download is very slow and could take many hours

Future JDO versions?

the recent years is slow, and there are only a few JDO features that are currently not supported by

Database File Encryption

ObjectDB supports encryption of client-server communication over the network using SSL. Encryption of data in database files is less commonly used, since it slows the database. In addition, when necessary, external encryption can be used (e.g. at the operating system level

Performance issue with query

is indeed slow with build 2.7.6_08 as reported. However, the last build of ObjectDB seems to run this query

again merger missing logs + objectdb exception

. With no ability to reproduce the problem (yet) progress is slow, but we are getting closer and hope

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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