ObjectDB ObjectDB

Internal Website Search

61-70 of 200 resultsRefresh

Entity is not related to ObjectDB, but i get exception from ObjectDB

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

Failed to generate dynamic type objectdb.java.util.ArrayList

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-ObjectDB Replication

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

Database Management Settings

="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

Database Connection using JPA

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

com.objectdb.o.InternalException: null

);     } // 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

General Settings and Logging

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

[ODB1] Chapter 2 - A Quick Tour

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

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.

Need Help?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
  4. View or post in the forum
  5. Search or file an issue
  6. Contact support