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issue

Internal exception on flush

Today I received the exception below on running the following code: Bug Version: 2.3.3 Priority: Critical Status: Fixed Replies: 3 Type:  Bug ...

 
forum_thread

Changes in detach behaviour?

Hello! Today i upgraded to 2.3.5_04. My program stopped working. After some debugging i found out that all fields of retrieved objects are on their default value till i first call a getter or detach them explicitly. Up to 2.3.4 they where initialized immediately. The problem in my case is that i have a Spring DAO. It does the following: I call for example getUserByName("blub). #1 2011-12-28 10:31 Hello! Today i upgraded to 2.3.5_04. My program stopped working. After some debugging i found out that al ...

 
forum_thread

JVM crash when using IBM JDK 1.6.0

The FAQ states in the system requirements only that a JDK/JRE 1.5 or 1.6(prefered) is required. When I try to use the IBM JDK 1.6.0 I get a GPF exception while creating the entity manager. Looks like a call to putInt on sun.misc.Unsafe object Does this mean there is a BUG in the IBM JDK or are not all JDK's supported? #1 2011-06-07 02:03 The FAQ states in the system requirements only that a JDK/JRE 1.5 or 1.6(prefered) is required. When I tr ...

 
forum_thread

java.lang.UnsupportedOperationException

com.objectdb.o.InternalException: java.lang.UnsupportedOperationException: Unsupported feature - Update queries are not supported yet java.lang.UnsupportedOperationException: Unsupported feature - Update queries are not supported yet. Used with this code: "DELETE l FROM License l WHERE l.id = ?1", License.class); query.setParameter(1, id); int changes = query.executeUpdate(); Is there a workaround? #1 2011-03-09 12:03 com.objectdb.o.InternalException: java.lang.UnsupportedOperationException: Unsupported feature - Update queries a ...

 
api-jdo

evict(oid)

Evict the parameter instance from the second-level cache.(Method of javax.jdo.datastore.DataStoreCache)

 
api-jdo

evictAll(oids)

Evict the parameter instances from the second-level cache.(Method of javax.jdo.datastore.DataStoreCache)

 
forum_thread

Use of sequences to generate field values in JDO

I'm trying to use sequences to set field values in JDO.  I want to do this in XML metadata to avoid use of annotations. This is an example of what I'm trying:   <package name="com.spiffymap.sealog.model">         <sequence name="audit_seq" factory-class="java.lang.Long" strategy="contiguous"/>         <class name="Audit" identity-type="application"> #1 2015-04-30 20:19 I'm trying to use sequences to set field values in JDO.  I want to do this in XML metadata to avoid use ...

 
forum_thread

License Activation Change and Checking Activation

Hello! How does ObjectDB determine the machine ID? Yesterday I activated our license on my development laptop and today I tried to persist more than 1M objects. ObjectDB told me that it cant't do that because of the evaluation restrictions. Now I activated it again on the same machine and got a different activation code. With this code it works. The only difference I can think of is that my WiFi was disabled yesterday and today it's not. #1 2014-04-23 15:12 Hello! How does ObjectDB determine the machine ID? Yesterday I activated our license on my development la ...

 
api-jdo

getObjectById(oid)

Looks up the instance corresponding to the specified oid.(Method of javax.jdo.PersistenceManager)

 
api-jdo

jdoCopyKeyFieldsToObjectId(fm, oid)

Copy fields from an outside source to the key fields in the ObjectId.(Method of javax.jdo.spi.PersistenceCapable)