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find() delay

results. I tried em.flush(), em.clear(), etc.. that do not work. Any idea? TIA gzdillon Lai Yang Maybe

Replicated cluster recovery

but probably has to be emphasised). Your idea of switching the master and slave is good but has some

Objectdb server out of heap space

such as deadlocks and resource errors if the code were not obfuscated, so we can have some idea

Running ObjectDB on a node that does not have internet connectivity

Upon initializing our ObjectDB database on a node that does not have a connection to the outside internet, we get the following exception. Any idea what would be causing this? java.net.UnknownHostException: java.sun.com at java.net.PlainSocketImpl.connect(Unknown Source) at java.net

Inserted entities with strings as keys and indices needs more and more ram memory in comparing to primitive integers as keys and indices

. Can you explain this and do you have an idea for the case that strings are used for keys and indices

Is there a function of "drop table" or "delete from table"?

" can clear the id counting. Any idea? gzdillon Lai Yang Resetting generated ID sequences is not

Spring MVC Errors

I try to import the project from the tutorial but when doing so I get errors: 1. https://i.imgur.com/tbIsj.png and then when I try to start it anyways I get things like thaat: 2. https://i.imgur.com/G7UVu.png any ideas ? I installed m2eclipse plugin and Maven Integration for WTP and then I import

Objects are not garbage collected

, but without any improvement. Do you have any ideas or insights, why the Garbage Collector won't

combined index not used

combined index not used


No idea what happened. A simple getResultList() opearation. DB table affected size is ~ 26000 records, physical DB file size is ~ 8.5MB Thanks for any help ! Leon log file: ------------------------------------------------------------------------------------------------------------------------ [2016

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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