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hibernate-orm
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HHH-7861 EntityManager.find() should return null instead of EntityNotFoundException (message improvement)

This commit is contained in:
Scott Marlow 2013-01-24 10:28:40 -05:00
parent 2f71f071ec
commit 6263bef63e
2 changed files with 6 additions and 6 deletions
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8
hibernate-entitymanager/src/main/java/org/hibernate/jpa/internal/EntityManagerMessageLogger.java
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@ -38,8 +38,6 @@ import static org.jboss.logging.Logger.Level.ERROR;
import static org.jboss.logging.Logger.Level.INFO;
import static org.jboss.logging.Logger.Level.WARN;
import javax.persistence.EntityNotFoundException;
/**
* The jboss-logging {@link MessageLogger} for the hibernate-entitymanager module. It reserves message ids ranging from
* 15001 to 20000 inclusively.
@ -107,7 +105,7 @@ public interface EntityManagerMessageLogger extends CoreMessageLogger {
@LogMessage( level = DEBUG )
@Message( value = "Returning null (as required by JPA spec) rather than throwing EntityNotFoundException, " +
"as the entity (%s) does not exist", id = 15013 )
void ignoringEntityNotFound( String entityName,
@Cause EntityNotFoundException e );
"as the entity (type=%s, id=%s) does not exist", id = 15013 )
void ignoringEntityNotFound( String entityName, String identifier);
}

4
hibernate-entitymanager/src/main/java/org/hibernate/jpa/spi/AbstractEntityManagerImpl.java
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@ -891,7 +891,9 @@ public abstract class AbstractEntityManagerImpl implements HibernateEntityManage
// DefaultLoadEventListener.returnNarrowedProxy may throw ENFE (see HHH-7861 for details),
// which find() should not throw. Find() should return null if the entity was not found.
if ( LOG.isDebugEnabled() ) {
LOG.ignoringEntityNotFound( entityClass != null ? entityClass.getName(): null, ignored );
String entityName = entityClass != null ? entityClass.getName(): null;
String identifierValue = primaryKey != null ? primaryKey.toString() : null ;
LOG.ignoringEntityNotFound( entityName, identifierValue );
}
return null;
}