128 | Error: Failed to write value of field X using reflection (oneToMany relation)._PersistenceException: Failed to write the value of field field entidades.Cliente.pedidos using ... the "Failed to write the value of field field testodb2.TestODB2$Cliente.pedidos using reflection" The test |
128 | Failed to write the value of field using reflection (error 363) on LAZY fetch thread "main" [ObjectDB 2.6.3] javax.persistence.PersistenceException Failed to write the value ... .java:45) Caused by: com.objectdb.o.UserException: Failed to write the value of field field ch.megloff |
126 | Failed to write to ObjectDB log file to another path. Grant the ObjectDB process permission to write to that path. Disable logging by specifying |
122 | WORM (Write once read many) supportWORM (Write once read many) support |
26 | Database Management Settings="." mode="write" /> <locking version-check="true" /> <processing cache="64mb" max-threads="10 ... and then to the database. This way, if the system crashes during a write to the database ... (whose value is "true" or "false") specifies if physical writing is required before commit returns |
25 | ObjectDB tries to create a File in a localtion without write accessHello, if we install our Product into the windows Program Files directory which have by default no write acces for the 'normal' users. If we now open 'older' Profiles (older Databases) we get the following exception: Caused by: javax.persistence.PersistenceException: com.objectdb.o.UserException |
16 | Apache License, Version 2.0, January 2004 otherwise designated in writing by the copyright owner as "Not a Contribution." "Contributor" shall mean Licensor ... of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each ... required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing |
13 | Setting and Tuning of JPA Queries execution sets a pessimistic WRITE lock on all the result objects: List<Country> results = query.setLockMode(LockModeType.PESSIMISTIC_WRITE) .getResultList(); Notice that when a query |
2 | [ODB1] Chapter 5 - JDO Connections are applied to the database is not acceptable. Before commit() starts writing to the database it stores ... , it is recommended that write caching be disabled - at least for the database file and the recovery ... a persistent object, within an active transaction, a WRITE lock is obtained on that object by |
1 | [ODB1] Chapter 6 - Persistent Objects) When a JDOHelper.isDirty(obj) is true a WRITE lock is used and when it is false a READ lock is used ... is taken by ObjectDB to update the object lock (for example from READ to WRITE). Locks are released |
