openjpa-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "bernard (JIRA)" <j...@apache.org>
Subject [jira] Created: (OPENJPA-1523) Outside-Session Access to Entity fetched in Session fails
Date Fri, 19 Feb 2010 04:23:27 GMT
Outside-Session Access to Entity fetched in Session fails
---------------------------------------------------------

                 Key: OPENJPA-1523
                 URL: https://issues.apache.org/jira/browse/OPENJPA-1523
             Project: OpenJPA
          Issue Type: Bug
          Components: jpa
    Affects Versions: 2.0.0-beta
         Environment: Windows
            Reporter: bernard
            Priority: Critical
         Attachments: OutOfSession.zip

I am planning to migrate from TopLink Essentials. The application has an EJB tier so presentation
logic must have access to Entity POJOs as feched in a session bean. That  should not a problem
with the control provided by JPA fetching.

With TopLink Essentials fetching works well under GlassFish V2 and in Java SE standalone tests.

However OpenJPA fails in the attached testcase that closely maps the type of problem that
we are facing in the container.

The workaround would be to "touch" all required properties in the session bean before the
entities leave the persistence context. Such a workaround is not practical.

The attached testcase has a TopLink version for comparison. In both cases, a command line
parameter has to be configured to match the absolute path:
-javaagent:dist\lib\openjpa-all-2.0.0-beta.jar
and
-javaagent:toplink-essentials-agent.jar

A switch CREATE_DATA_FIRST_TIME has to be set in the source code.

The testcase was created with the NetBeans IDE which includes the referenced TopLink library.



-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message