About WRITE

forum_thread

user defined backup target

Dear objectdb Team 1. I could not find a way, to declare the name of the backup-file (while running the database).  The only way I found is to create the folder in which objectdb will copy the database - file:   ... Terabytes of useless old backup files. Of course we could write a workaround (and will do that if necessary) but (in addition to the ...

 
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Embedded in JDO metadata not working in objectDB 2.x ?

Hi, I am using JDO access to the database with the persistence defined in package.jdo XML metadata files. In those metadata files I have few persistence-capable classes which had extents in ObjectDB 1 (with an OID for every instance) and all other classes were embedded (so without extent and own OID) in those few peristence-capable ones. Example of JDO metadata: ... such utility. After upgrading the schema you will have to write a small program that retrieves all the relevant containing entity ...

 
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Eclipse plugin problem (using ObjectDB as a separate bundle)

Hello support, I have seen multiple attempts to correct similar errors as in the title above - the latest in the 2.2.8.01 release of objectDb. However I still get this error.   Here is my scenario (Groovy 1.8 and Eclipse 3.6) used. I have a com.epimss.lab.data.toxicology.TherapeauticDrugScreenRqst. Nested in this class are the following two classes: com.epimss.lab.data.misc.OtherRqst and com.epimss.lab.data.misc.RequestDateAndNumber. ... Please check the update urls and write them here (copy & paste from png doesn't work). I tried ... should be changed) unless you use the Source button and write HTML explicitly. ObjectDB Support ObjectDB ...

 
forum_thread

Getting com.objectdb.o.UserException:

I am using the object db version 2.x in a web application that runs on tomcat4. I am using the default configuration file. ... Grant the ObjectDB process permission to write to: C:\Program Files (x86)\Apache Group\Tomcat ...

 
issue

ODB Doctor Stops Progressing (runs forever)

Hi, ... I just had operations resize.  It didn't have write permissions; permission added and ODB Doctor is working.  ...

 
issue

NullPointer on query

I'm getting a null pointer when running the following code: TypedQuery<ObjectDbMessagePayload> query = em.createQuery("SELECT m FROM ObjectDbMessagePayload m WHERE m.id = :id", ObjectDbMessagePayload.class); query.setParameter("id", msg.getId()); List<ObjectDbMessagePayload> loaded = query.getResultList(); Stack trace follows: Bug Version: 2.3.6 Priority: Critical Status: Fixed Replies: 10 Type:  Bug ...

 
issue

Null pointer exception being thrown from within ObjectDB.

EXCEPTION/DESCRIPTION:... note that the "ReportObject" object doesn't seem to write to the database and when trying to view the ReportObject list, the ...

 
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server.exe on 32bit and 64bit Windows

Is the server.exe compatible to start the objectdb server on Windows 64bit OS?  Or 32bit only?   ... are based on winrun4j . Could you please write the exact error message? Which operating system do you use? In ...

 
forum_thread

Connection is closed Caused by: java.io.EOFException

I am getting this exception on a regular basis, after a period of time of repeating the same code execution.  I don't understand why.  I restart the DB server and my code works again for another period of time until same exception is encountered again.  I cannot pin down a pattern e.g. after a certain period of time,  because the time  periods between exceptions are not regular, although frequent.  Any test case  I use will pass most of the time but will fail after an undetermined period. ... sync = "false" path = "." mode = "write" /> <locking version-check = "true" /> ...

 
manual

General Settings and Logging

Describes general configuration and logging of the ObjectDB Java object database for JPA and JDO. the ObjectDB General configuration section. The <general> configuration element specifies ObjectDB settings that are relevant to both the server side and the client side. The default configuration file contains the following <general> element: <general ...