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11

List of Enum Values in an entity

wrong? Joachim Arrays of enum values are expected to be supported by ObjectDB. If the entity is enhanced, you may see a null value in the debugger before accessing the field, but when the field ... It is unclear. Maybe you see null values for old Guest instances that have been persisted before adding
Forum
11

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 ... ="true" value-strategy="sequence" sequence="audit_seq"/> When the code is run I get the message ... 341) Can you describe how I should be using sequences to provide field values
Forum
11

WebService : Failed to get reference value of field using enhanced method

: org.apache.axis2.AxisFault: Failed to commit transaction: Failed to get reference value of field field ... .apache.axis2.AxisFault: Failed to commit transaction: Failed to get reference value of field field ... situated in one place --- I get always this error : "Failed to get reference value of field using
JPA Doc
11

javax.persistence.criteria.From

collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join. Parameters: attribute - target of the join Returns ... to the specified single-valued attribute using an inner join. Create a fetch join to the specified single
JPA Doc
11

javax.persistence.criteria.Join

a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute using an inner join. Parameters: attribute - target ... > attribute) Create a fetch join to the specified single-valued attribute using an inner join. Create a fetch
JPA Doc
11

javax.persistence.criteria.Root

,Y> fetch( PluralAttribute attribute) Create a fetch join to the specified collection-valued attribute using an inner join. Create a fetch join to the specified collection-valued attribute ... -valued attribute using an inner join. Create a fetch join to the specified single-valued attribute
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10

Failed to write the value of field using reflection (error 363) on LAZY fetch

thread "main" [ObjectDB 2.6.3] javax.persistence.PersistenceException Failed to write the value ... .java:45) Caused by: com.objectdb.o.UserException: Failed to write the value of field field ch
Forum
10

Merge Issue: Attempt to reuse an existing primary key value

: Attempt to reuse an existing primary key value (MyTestCase$MyEntityChild:'child1') at com.objectdb.o ... that "Attempt to reuse an existing primary key value" on my merge operation is a total nonsense. If 2.5
Forum
10

Query fails with numerical values > 2^31

". The field p.TimeOfDeletion is of type long. As far as I know, the maximum value greater than 2^31 ... values of '1410521074995' are stored. So, it is possible to store this big numbers. But, why is my DELETE
Forum
10

Failed to read the value of field using reflection

I have recently encountered an issue with reading objects: Exception: com.objectdb.o.UserException Message: Failed to read the value of field field Character.stats using reflection Stack Trace: com.objectdb.o.MSG.d(MSG.java:75) com.objectdb.o.UMR.P(UMR.java:934) com.objectdb.o.UMR.B(UMR