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Failed to commit transaction: Attempt to commit a rollback only transaction

is a groovy closure), however: that code has been running without any problem for some time. The problem arose when different code was run against the same database. ie: it appears to be related to some state ... " /> <query-cache results="32mb" programs="500" /> <activation code="xxxxx" /> </database> dmoshal David

zip file or JAR manifest missing

. support Support The codes is ok in MySQL, but not in ObjectDB. Before update a value, my threads ... .class); support Support I found this is a weird thing, the same codes run the different results in my office pc and home pc. I use svn to keep my codes. My ObjectDB path is the same. But, My home pc

Online backup problem

. Please post the code that you are using to run the backup. support Support This is the code I used ... . The code runs, result is "OK", but no files are created in ObjectDB home directory on db server. I ... ();     em.close();   emf.close(); kborkowski Karol Borkowski Your code is ok

Spring Data JPA - PersistenceException thrown

.objectdb.o._PersistenceException: Failed to validate xml file /<my code dir>/META-INF/orm-objectdb.xml ... more Caused by: com.objectdb.o._PersistenceException: Failed to validate xml file /<my code dir ... .objectdb.o.UserException: Failed to validate xml file /<my code dir>/META-INF/orm-objectdb.xml: at com

Criteria query error: Unexpected query token

) at com.objectdb.o.ERR.f(ERR.java:59) at com.objectdb.o.OBC.onObjectDBError(OBC.java:1398) Code ... ; } } The same code, against a PostgreSQL jta datasource works fine however. Is there anything glaringly wrong with my code I'm failing to see? Or is Criteria a W.I.P? Cheers Willks William

Activation error on Schema change

that an activation code that was generated specially for the server machine is included in the configuration ... about that, this shouldn't happen. Pre 2.3.7 activation codes should work with 2.3.7. But in the logs I ... will require you to fix it and generate a specific activation code for that machine. In addition, as reported

Objectdb server out of heap space

such as deadlocks and resource errors if the code were not obfuscated, so we can have some idea of what is going on. Perhaps even some non-disclosure agreement would allow access to source code ... . It would be reassuring for those of us who are trying to put your code into production use to know

Single Server License and Embedded Mode

the configuration file by adding the activation code. If the evaluation limits are not removed then most likely activation code was not added to the correct objectdb.conf file, i.e. the configuration file ... . Eventually at runtime a specific objectdb.jar file is used (regardless of how it was obtain). The code in

Weird issue with variable naming

though however as said, cannot replicate it in a demo, however here's my code I was trying to replicate ... well not sure if that makes the difference though I am doing that in the demo code as ... the code that build the problematic query? support Support Hi, I finally found a way to replicate

stress test -> com.objectdb.o.InternalException: null

the connector? (the code that connects to ObjectDB - (which is still part of your code)) com.objectdb ... , we will need a sample project (even large and with no source code) in order to reproduce and fix

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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