About lock

141-150 of 174Refresh
Issue
1

NPE at com.objectdb.jpa.JpaQuery.getResultList

(); } } It seems as a separate issue. Maybe related to pessimistic locking
Forum
1

ObjectDB version 2.1 has been released

the download). Added support of disabling optimistic locking exceptions. Added support of url
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1

Out of memory

" /> <locking version-check="true" />
Forum
1

OutofMemory error with Object DB 2.0

="." max="128mb" /> <locking
Forum
1

Password in Embedded Mode?

Is there a way to setup a database file that will be accessed in embedded mode, such that it is locked with a password.  Thereby making it impossible to use ObjectDB to access the contents of the file without providing the correct password when obtaining a connection.  In my case, I'm interested in
Forum
1

Performance tuning, best practices

" />     <locking version-check="true
Issue
1

Remove an entity which attributes were changed

We use an OSGi environment and we have three OSGi plugins.   In plugin A an entity is loaded and the entity is passed to plugin B. Plugin B changes an attribute on the entity. Plugin C removes the entity from the database. After commit the transaction an exception is caused with optimistic lock
Forum
1

Replication failed

" path="." mode="write" /> <locking version-check="true" />
Forum
1

Replication Issue

="." mode="write" />                 <locking version-check="true" />                
Forum
1

Sample JDO Architecture for Follow Up Questions

about this proposed architecture:   "Where Does ObjectDB Block/Lock?" "How Should I Configure objectdb.conf