About ObjectDB

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Need help to analyse very high memory usage by objectdb (PRU, SEV, VAL[])

exceeded" exception. Nearly 90% of the memory are taken by com.objectdb.o.PRU (49%) com.objectdb.o.SEV (29%) and com.objectdb.oVAL [] (9%). When debugging, we did not get the reason for the high memory ... . Small hint @ObjectDB (not related to this thread): I got the following message after save
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10

ObjectDB and JPA

Hello !! I am new in JPA / ObjectDB development and I have many questions:   1. General questions 1.1. If I understood correctly, ObjectDB is an implementation of JPA standard (currently 2.0)? 1.2. Is ObjectDB on the same level like Hibernate with only difference that Hibernate stores the data in
Forum
10

Opensource ObjectDB

for the ObjectDB database. I mean, whenever I decide which database to choose for my projects I will consider pros and cons of ObjectDB and other databases and choose paying or not. But if you want ObjectDB to be a consolidated technology in the Java world you should release the code
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10

Reading 1.x odb files in ObjectDB 2.x without upgrading

ObjectDB 1.x databases cannot be opened directly by ObjectDB 2.x, but can be converted to ObjectDB 2.x ... (converter.jar) to your software and run it automatically to create for every ObjectDB 1.x database a copy in ObjectDB 2.x format. If there are problems in running the converter please report
Forum
10

How to track memory leak with ObjectDb.

, some com.objectdb.o.MST objects are retaining a huge % of my heap space. While watching the dump file ... . That's is very hard to debug because of obfuscated objectdb code. Well, objectdb is closed source, ok so ... but, in ... ? Can you give me some advices about it or a way to do debug easier with objectdb ? Thanks, Xirt NB : I can't
Forum
10

ObjectDB's Database Doctor Incorrect Error Report

.  Looking at the database with ObjectDB's Database Explorer though seems to show that the reference ... somehow this was not enforced by ObjectDB. This was fixed now so starting the next build ... smaller. Ah, OK.  I will do that.   I don't suppose though that ObjectDB could support the 256KB max
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10

Stalling on "run File" in Netbeans when using -javaagent:lib/objectdb.jar

This is not a question to ObjectDB support, it is a discussion item for ObjectDB users who use ... : -javaagent:lib/objectdb.jar where there is a lib folder under the main project folder. This works ... , and with executing Run File on a selected file with a main method, when -javaagent:lib/objectdb
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10

using DbUnit with ObjectDb

Are there any examples about how to use DbUnit with ObjectDB? DbUnit requires access to a jdbc ... ().getAccessor().getConnection(), "PUBLIC"); but with objectDb this gives: Exception in thread "main" java.lang.ClassCastException: com.objectdb.jdo.PMImpl cannot be cast to org.eclipse.persistence
Forum
10

Using Scala collections with ObjectDB

Hi, I cannot see that it is possible to make scala collection classes persistable within ObjectDB. Am I missing something or must  ObjectDB Software Ltd do a specific incorporation of the scala ... implemented yet by ObjectDB. I will check if this could be solved in one of the next builds. Following
Forum
10

Add class to objectdb ?

: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at com.objectdb.o.NED.h(NED.java:97) at com.objectdb.o.NED.j(NED.java:188) at com.objectdb.o.NED.actionPerformed(NED.java:182 ... (Window.java:1014) at java.awt.Dialog.setVisible(Dialog.java:1003) at com.objectdb.o.RTR.f(RTR.java