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virtual servers and one file

open at the same time. Priiiiil Mathias Kocks Here the same, a few minutes later. 6,6GB Maybe a problem

Finance data from SQL Server into ObjectDB daily

- it was written in about 3 minutes so please disregard the 'in line' nature. Customise as required! EDIT: Code

Date field Index is corrupted due to time change

(Calendar.MINUTE, 0);         calendar.set(Calendar.HOUR, 0);                 return calendar

Queries are slow on a large database

needs 4 to 5 minutes to return a result. I have been adviced to use indexes

Memory Leak?

24159168 com.objectdb.o.QRQ Here is the jmap at time1 + 1 minute: num #instances

Significant I/O costs during batch update or insert data.

Our application has some complex entities. We do batch update(merge detached entity) every 2 minutes. We find the period significant IO costs these days, and disappeared when turn off the batch updating. 1.ObjectDB is in embedded mode. 2.ObjectDB version is 2.3.7 3.Database file size is nearly

Query filter comparing Dates

, minutes, seconds, and milliseconds are 0, but relative to UTC. Therefore, the parameter to the query

URGENCY, or in query does not report any objects on first operand having no results

) 2.8.9 not checked, we are currently downloading the DB and will share it in some minutes hgzpincher

queries under 2.7.6_4 significantly slower than under 2.7.6

(); } It may take some time for this process to complete (about 20-30 minutes on your sample database

Threaded Test - Failed to commit transaction: Unexpected internal exception

) After letting it run for a couple of minutes this drops down to a put/take every 10s or so: 2011

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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