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14

Intermittent Exception "Attempt to update types in read only mode"

" [ObjectDB 2.4.1_06] javax.persistence.PersistenceException Attempt to update types in read only mode (error ... .java:48) Caused by: com.objectdb.o.UserException: Attempt to update types in read only mode
Forum
14

Invalid file type for enhancement (error 104)

Trying to run enhancement, I get:    [ObjectDB 2.5.5_05] Invalid file type for enhancement: /home/steve/java/spiffymap-svn/sealog-core/build/classes/com/spiffymap/sealog/model/Audit.java (error 104) com.objectdb.o.UserException: Invalid file type for enhancement: /home/steve/java/spiffymap-svn
Issue
14

Post-compile enhancement sometimes causes error in generic loops: incompatible types found: java.lang.Object: required: Entity

over an @entity type I get a generics error. The generic for loop is:  for (Steel s ... don't understand the circumstances) gives this error: incompatible types found: java.lang.Object
Forum
14

type.loader java.lang.ClassNotFoundException

classes: [2011-05-31 09:16:24 #5 type.loader] java.lang.ClassNotFoundException: com.greensoft ... .Thread.run(Thread.java:655) [2011-05-31 09:16:24 #6 type.loader] java.lang.ClassNotFoundException
JPA Doc
14

javax.persistence.criteria.From

, PluralJoin, Root, SetJoin Represents a bound type, usually an entity that appears in the from clause ... of associations, embeddables, and collections belonging to the type, and for Paths of attributes belonging to the type. Since: JPA 2.0 Selection alias(String name) Assigns an alias to the selection
Forum
13

_PersistenceException: Type is not found on getSingleResult.

._PersistenceException: Type Estudiante is not found For this query: select est from Estudiante est
Forum
13

Activated ObjectDB still throws "Too many persistable types"

I have upgraded from 2.3.7 to 2.4.4 and now my activation won't work, throwing the dreaded com.objectdb.o.UserException: Too many persistable types (>10) - exceeds evaluation limit I have already reactivated and checked that my objectdb.conf is correctly used (by inserting random chars
Forum
13

Can't get arraylist/vector type attributes

I have a class that contains some attributes of type Vector (also tried with ArrayList and same happens). When I try to get an object from that class doing using the find method it works fine, I get the object. But when I call the close method to close the EntityManager the information from
Forum
13

ClassCastException of same object type

so that different types of storage are possible in order to allow previous data to still be read from csv files
Forum
13

Eager Fetch is not stable for collection or map types?

Hi, thanks very much for your helpful software. The problem is the storage of collection or map types is not stable, we lost them sometimes after JVM restarted. Eager fetch is properly set.And we still found that the storage is stable when we not use generic, such as "private List users = new