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.
Internal Website Search61-70 of 200 resultsRefresh
which previously was located in ObjectDB and recently has been transferred to PostreSQL. We are using ORM ... , it is an exception from ObjectDB, although the entity itself is not related to ObjectDB any more. <persistence-unit name="DP_PU" transaction-type="JTA"> <provider>com.objectdb.jpa.Provider
Ran into this error recently on a deployment server. Any thougths? [ObjectDB 2.2.8_06] Unexpected ... ). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o.InternalException: com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java.util.ArrayList com
ObjectDB Replication will enable managing the same ObjectDB database using multiple ObjectDB nodes or servers. This could be useful for distributed applications (e.g. in cloud computing), for load ... (clustering) is now implemented in ObjectDB 2.1. support Support
="128mb" /> When enabled, a recovery file is created by ObjectDB when a database is opened and deleted by ObjectDB when the database is closed. The name of the recovery file is based on the name ... , the recovery file can be used to fix the database. Recovery from failure is automatically applied by ObjectDB
ObjectDB-2.6.9: Failed to commit transaction: Failed to set numeric value of field property Element.id using reflection
The following error is reported for objectdb-2.6.9.jar: Failed to commit transaction: Failed to set numeric value of field property com.greensoft.objectdb.test.entity.Element.id using reflection (error 613) Did not happen with objectdb-2.6.3_04 (which one can easily test and compare in the test
defines classes that implement these interfaces. When you use ObjectDB you work with instances of ObjectDB classes that implement these interfaces, and because standard JPA interfaces are used ... emf = Persistence.createEntityManagerFactory( "objectdb://localhost:6136/myDbFile.odb
objectdb-2.6.9_06: Extended Persistence Context fails: 'Attempt to begin a new transaction when a transaction is active'
objectdb-2.6.9_06 NetBeans8.1+Glassfish4.1.1 Mac OS X Possibly related: How to Use a SF ... switches at: https://www.webel.com.au/downloads/objectdb/GreensoftObjectdbTestWebMini3683.2016-09-29 ... .1 and then: Set DO_FORCE_COMMIT_AFTER_BUILD = false in com.greensoft.objectdb.test.mini.ejb
); } // Getter/setters omitted } Below in the stacktrace from ObjectDB Explorer when trying to execute the Query "select c from Customer c". Exception in thread "AWT-EventQueue-0" [ObjectDB 2.5.4_01 ... 10.9.2). Please report this error on http://www.objectdb.com/database/issue/new com.objectdb.o
The <general> configuration element specifies ObjectDB settings that are relevant ... : <general> <temp path="$temp/ObjectDB" threshold="64mb" /> <network inactivity-timeout="0" /> <url-history size="50" user="true" password="true" /> <log path="$objectdb/log/" max="8mb
This chapter introduces basic ObjectDB and JDO concepts, using two sample programs. We start with the HelloWorld sample program, which is not JDO portable because it uses some ObjectDB extensions ... by step. Both sample programs are contained in ObjectDB's samples directory. 2.1 Hello World