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Forum
5

Safe Settings

Hi, I am trying to set up ObjectDb in a safe way that allows turning the machine off while database ... with both configuration settings with the debugger and I put a breakpoint in FileDescriptor#sync(). It never got triggered with no setting that I could come up with. How come? Thanks in advance
Forum
5

best practice for configuration settings

to our core process, each accessing objectdb. What is the best setting ? synchronized there is no documentation about this setting, what does it do/mean ? With 16 processor cores the optimum ... testing and comparing different settings under the real conditions. If synchronized is true
JDO Doc
5

javax.jdo.Constants

, then set its value to the comma- or whitespace-delimited list of persistence-capable classes ... isolation level representing the requirement to read committed data only. Transaction isolation level representing the requirement to read committed data only. Since: JDO 2.2
Forum
5

Objectdb Server Mode set up with glassfish

Hi I'm new to Java, glassfish and objectdb, so please forgive my ignorance. I have a glassfish server working with the embeded mode of objectdb. I now want to set up objectdb in server mode. I ... my project ? How do I configure my persitence.xml file ? Do I need to set up something in Glassfish
Forum
5

client server set up and load

of users and more by the actual activity, how indexes are set, etc. kaybel
Forum
5

Global way to set Lazy-loading fetch functionality for all the fields

/ Eager can only be set locally per relationship, and for some extent also per query (using JOIN FETCH). ouba64
Forum
5

Is there a way to set EAGER fetch on all "ToMany" collection relationships

Given that the default seems to be FetchType.LAZY for all collections @OneToMany and @ManyToMany. Such as a configuration option. Instead of having to explicitly set fetch in annotation code in every relationship. No. There is no such configuration option, since having EAGER as the fetch type
Issue
5

ObjectDb Doctor : Failed to locate set method for field property com.test.Video$VideoId.sourceId using reflection (error 316)

Hello everyone ! I have just launched the ObjectDb Doctor for testing purposes. But while inspecting my base, the Doctor throws me a strange error : [ObjectDB 2.4.6] Invalid ID class com.test.Video$VideoId for type com.test.Video (Failed to locate set method for field property com.test.Video
Forum
5

Unexpected internal exception during set field of an Embeddable to null

. But it is not so easy to debug it. We have a long scenario with which we can reproduce that. But the setting
Issue
5

UPDATE query cannot set a new field after schema change

I've added a new property/field to one of my objects and want to set the value of this (boolean) property to false for all existing entities in the DB. I tried to execute an update statement with the Explorer tool. The statement ends and tells me that 1000 entities have been updated. I then save