11:54 a.m.
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
12:35 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Gail Badner commented on HHH-5201:
----------------------------------
I believe this is a duplicate.
Please check to see if it is already an unresolved issue reported for 3.5.x:
http://opensource.atlassian.com/projects/hibernate/secure/IssueNavigator....
To see if it has already been fixed for the next 3.5.x release:
http://opensource.atlassian.com/projects/hibernate/secure/IssueNavigator....
Thanks,
Gail
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
2:09 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Guy Loewy commented on HHH-5201:
--------------------------------
You may be right and this issue may be the result of the issue you described in HHH-4803.
The reason I'm not 100% sure, is that within a single session transaction while in
debug mode I see that the object's handler (JavaassistLazyInitializer) target has the
referenced object value populated while the proxy object has null and requesting for the
value from the proxy bean returns the null value instead of the real value.
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
2:32 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Gail Badner commented on HHH-5201:
----------------------------------
I believe HHH-4803 is specific to Envers. Are you using Envers?
Another issue that sounds like this one is HHH-3798, which may have been fixed by
HHH-4991.
Please checkout the source code from http://anonsvn.jboss.org/repos/hibernate/core/trunk/
and let us know if you have the same problem.
If you do then:
* update an existing test or add a new test to testsuite (if HHH-3798 is similar, then try
the test case attached to that issue)
* attach a patch with the updated/added unit test using svn diff
Thanks,
Gail
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
3:44 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Guy Loewy commented on HHH-5201:
--------------------------------
Thanks Gail.
I am not using Envers, but unfortunately, trying to get the code from the trunk
doesn't work.
For some reason I'm missing classes and other code stops compiling.
It sounds reasonable that HHH-3798 could be the same issue as what I'm seeing.
I'll wait for 3.5.2 to verify the fix works also for me.
Thanks,
Guy.
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
11:36 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Guy Loewy commented on HHH-5201:
--------------------------------
Figured out the issue.
It has nothing to do with the fix for 3.5.2.
I still have the same issue, but I know why it is happening.
Due to an issue with Oracle's 10g dialect not handling text types correctly, I
created, base on some info on the web, my own class that handles clob with Oracle's
specific streaming API.
This seem to be the reason for the weird behavior. When switching back to text type, all
other databases work fine and the proxy objects find the text value in the
"real" object and lazy load them correctly.
Thanks for all the assistance,
Guy.
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
6:08 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Gail Badner commented on HHH-5201:
----------------------------------
Guy, I believe type="materialized_clob" should be used for Oracle 10g instead of
type="text".
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
6:10 p.m.
New subject: [Hibernate-JIRA] Commented: (HHH-5201) Proxy objects can't fetch lazy loaded referenced objects
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201?page=c...
]
Gail Badner commented on HHH-5201:
----------------------------------
Guy, can this issue be closed?
Proxy objects can't fetch lazy loaded referenced objects
--------------------------------------------------------
Key: HHH-5201
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5201
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.5.1
Environment: JBoss 5.1, Windows, hsqldb/oracle/db2
Reporter: Guy Loewy
Priority: Blocker
Upgrading from v3.3.2 to v3.5.1 we encountered issues of "missing" data coming
from the database.
After analyzing the issues, it seems that the data is in the database and also available
in the actual beans, but not in the proxy objects.
Trying to read the data from the proxy returns a null value and the only work around we
found was to do a separate hibernate query that forces the lazy loaded referenced object
to load, in order to fix that issue with the proxy object.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://opensource.atlassian.com/projects/hibernate/secure/Administrators....
-
For more information on JIRA, see: http://www.atlassian.com/software/jira
4944
days inactive
5174
days old
hibernate-issues@lists.jboss.org
7 comments
2 participants
participants (2)
-
Gail Badner (JIRA) -
Guy Loewy (JIRA)