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Replication failed

" path="." mode="write" /> <locking version-check="true" /> <processing cache="128mb" max ... Clemens Kunwald It is unclear why you get this exception. Check for additional stack traces in

Embedding ObjectDB on server application

to the ObjectDB home directory. support Support I double checked that ObjectDB.jar is indeed imported into the project...at least on Eclipse. Is there some way I can check on runtime? Still getting this: Message

Replaying recorded requests...

is that your configuration file is not read - you can check it by putting invalid content in ... is not read - you can check it by putting invalid content in the configuration - if no exception

remove & persist in same transaction => Attempt to reuse an existing primary key value

) we check if an Entity (A) with the ID of Entity (B) exist. If it exist we put the date ... and persisting it. But we will check if we can release a quick patch to support this without the workaround

Server closes if large query runs out of memory

of result objects. If you must support very large query result sets, check the temp threshold ... of this parameter is not straightforward and you will have to check its effect on your application. Reducing

system exception occurred during an invocation on EJB GuestDao

one of the tutorial steps. Particularly check your persistence.xml file. If you cannot find the problem try download and run the Maven version of the tutorial. support Support I checked again the tutorial steps

Failed to read DB file while online backup is running

could cause this. Is it a new exception? Can you check build 2.6.2 and 2.6.1 to find the last build ... . Could you please check for more details in the log? support Support You are right I just found the full stack traces in

com.objectdb.o.InternalException: java.lang.ArrayIndexOutOfBoundsException: null:

); log_persisted(e); } protected void persist(Object o) { if (DO_CHECK_REPEAT ... . } if (DO_CHECK_REPEAT_PERSIST) { persisted.add(o

boolean field flips after schema update (in class) of another field

development. If this is a database that you can share with us we can check it. support Support ... . We already have tests that check that schema evolution work, including when fields of all types are added

[ObjectDB 2.6.9] Unexpected exception (Error 990)

Thank you for this report. Could you please check the database file with the ObjectDB Doctor ... database or a database that has no errors in the Doctor check). support Support In DEV after the Doctor

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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