[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5027) javax.persistence.lock.timeout ignored by EntityManager#find method

Adrian Hummel (JIRA) noreply at atlassian.com
Mon Mar 22 12:01:32 EDT 2010


javax.persistence.lock.timeout ignored by EntityManager#find method
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                 Key: HHH-5027
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5027
             Project: Hibernate Core
          Issue Type: Bug
          Components: entity-manager
    Affects Versions: 3.5.0-CR-2
         Environment: Oracle 10g XE
            Reporter: Adrian Hummel


The EntityManager *lock* method does support the {{javax.persistence.lock.timeout}} property whereas the *find* method does not:

Works:

{code}
Map<String, Object> props = new HashMap<String, Object>();
props.put("javax.persistence.lock.timeout", 4000);
em.lock(entity, LockModeType.PESSIMISTIC_WRITE, props); // select ... update wait 4
{code}

Does not work:

{code}
Map<String, Object> props = new HashMap<String, Object>();
props.put("javax.persistence.lock.timeout", 4000);
em.find(MyEntity.class, pk, LockModeType.PESSIMISTIC_WRITE, props); // select ... update 
{code}

Note: setting the property by means of the persistence.xml (instead of passing as property map) had no effect in both situations.

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