About client-server

forum_thread

Drop the entire database, Change the schema

I am trying to port and example app to ObjectDb. As part of the tests I drop the database and reload it with the new schema automatically between test cycles. Is there a simple way to do this with ObjectDb, or is the only way to delete the database file everytime? Thanks ... also be added to that configuration setting. In client-server mode this configuration should be set on the server side. ...

 
forum_thread

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

Anyone know what this means?? Suddenly cropped up.   Failed to commit transaction: Attempt to commit a rollback only transaction (error 613) at com.objectdb.jpa.EMImpl.commit(EMImpl.java:271) at javax.jdo.Transaction$commit.call(Unknown Source) ... the output? I don't think that switching from client-server mode to embedded mode is the solution. ...

 
forum_thread

Database is locked when in use

I am oberving that when i reading anything from odbfiles, i am not allowed to copy and paste the odb files in the file system but the same i was able to do it in object db 1.0. We supprt export functionality and if i am not allowed to copy it in objectdb 2.x, then its a problem for us :-( Do you have any settings or other way to handle this? ... a limited way (e.g. maybe only in embedded mode or only in client-server mode, etc.) ObjectDB Support ...

 
issue

Unexpected error when loading all entity instance

Hi, when going through all entity instance to find orphaned entries we get the exception: ... provide some information about how you use ObjectDB, i.e. client-server or embedded mode, number of databases, hardware, operating ... you for the information. Will you be able to try client-server mode instead of embedded mode in production for awhile? ...

 
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Activation Issue

Hi! We now reached the 10 class limit of ObjectDB. Our license is activated and if I run objectdb activation I get true back. When I start our webapp although I get the following error: ... is managed, which is usually only the server machine in client-server mode. Please check if maybe for retrieving the meta model ...

 
release

2.4.5

... ( issue #85 ). Fixed handling ;drop in client-server connection url. Fixed performance issue ( fetch ... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
release

2.4.4

... ( issue #85 ). Fixed handling ;drop in client-server connection url. Fixed performance issue ( fetch ... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...

 
forum_thread

How to change properties in urls2.xml?

Hello, I am using objectdb in an embedded case with network private access to each database. I see it exists a file name "urls2.xml". <url><main>/var/lib/tomcat7/db/myDb.odb;user=admin;password=admin</main><alt>objectdb://127.0.0.1:38059/;user=$code;password=a2e54ea3-d889-41a7-953c-dabc42877742</alt></url> This file is autogenerated by objectdb. And it describes the locals databases url and their port / user / password properties. ... run a database in embedded mode and still connect to it in client-server mode? ObjectDB Support ObjectDB - ...

 
issue

javax.persistence.PersistenceException Attempt to store an instance of a non persistable type java.net.URL

ObjectDB 2.3.6_16: The following works in EclipseLink+MySQL and EclipseLink+Oracle: ... If you are using ObjectDB in client-server mode - verify that you changed the configuration on the client ...

 
release

2.4.3

... ( issue #85 ). Fixed handling ;drop in client-server connection url. Fixed performance issue ( fetch ... boxes. Fixed an UPDATE/DELETE query bug in client-server mode. Fixed an ArrayIndexOutOfBoundsException in ...