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Forum
1

Unable to persist fields in subclass

.property.StringProperty; import javax.persistence.Access; import javax.persistence.AccessType; import javax.persistence.MappedSuperclass; /** * @author david * */ @MappedSuperclass @Access ... javax.persistence.Access; import javax.persistence.AccessType; import javax.persistence.Entity
Issue
1

Unexpected error when loading all entity instance

number, etc? Do you have recovery enabled? Is there a chance that the database file is accessed ... -threaded access), one database only, running inside a xen vm (Intel Core i7, 8GB RAM for VM, 16GB ... is somehow accessed concurrently by two instances of ObjectDB (e.g. two separate class loader contexts in the same
Forum
1

multiple connection using share folder

my application in share folder and access the application from other system in that time my objectdb database shows database is used in other process . so i want to know how i can access my single objectdb ... . Use client-server mode or embedded-server mode to enable concurrent database access from multiple
Forum
1

500Mb ObjectDb database opening issue

of moving database access to startup and testing it again on our computers? Since the problem happens in
Issue
1

[ObjectDB 2.5.5_03] Unexpected exception (Error 990)

. But t.lastGeocodedPosition.receiveTime is not NULL but NPE so you do not compare null. Accessing ... , and actually NPE is not really defined in the JPA spec. I think that accessing a value field using a NULL reference is evaluated to either NULL or UNKNOWN,  Accessing an entity is a different story
Forum
1

Dependency from enhanced classes to the objectDB library

.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000 ... .ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner ... .runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate
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1

How to have a distribuited GWT application with ObjectDB and Spring?

A needs to access the remote database in hosts of point B or Point C. As database we use Objectdb ... and application. I've learnt that with Spring it's possible to create REST services to access the other remote ... one ObjectDB database, which would be accessed from all the hosts, rather than a separate database
Forum
1

Missing Data on Retrieval (0, null values)

may be the result of lazy loading. If you see them in the debugger before accessing the result object then this is normal. If you access objects by reflection (and not by invoking property methods or accessing the fields directly) then you must make sure that data is fetched from the database before
Issue
1

No Entity Class API

Both JPA and JDO are based on accessing and managing data in the database using persistable classes ... , this is very convenient. Sometimes, however, it might be useful to access data without user defined persistable classes ... and should not be bound to specific entity classes and persistent fields. Therefore, an API for accessing
Forum
1

ObectDb 2.3.6 in OSGi environment

required bundle, and the simple access to the db: @Override public TypedQuery createNamedQuery ... .ParentRunner.runChildren(ParentRunner.java:229) at org.junit.runners.ParentRunner.access$000 ... .runChildren(ParentRunner.java:229) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50