7:09 a.m.
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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7:15 a.m.
New subject: [Hibernate-JIRA] Commented: (METAGEN-71) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71?page...
]
Hardy Ferentschik commented on METAGEN-71:
------------------------------------------
Could you provide an actual testcase or complete classes which show the described
problem?
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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7:17 a.m.
New subject: [Hibernate-JIRA] Updated: (METAGEN-71) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71?page...
]
Hardy Ferentschik updated METAGEN-71:
-------------------------------------
Description:
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
was:
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
Fix Version/s: 1.2.next
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Fix For: 1.2.next
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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7:57 a.m.
New subject: [Hibernate-JIRA] Commented: (METAGEN-71) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71?page...
]
kk commented on METAGEN-71:
---------------------------
The problem I described is part of a much larger system and it would be
very difficult (and timeconsuming) to make a small testcase.
Maybe you can use an existing testcase and alter it slightly.
My problem boils down to this:
- If you have an emmbedded object in a superclass the you get the error when
"Ejb3Configuration.buildEntityManagerFactory ()" is called.
I'll debug a little further and see what more information i can give.
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Fix For: 1.2.next
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
8:05 a.m.
New subject: [Hibernate-JIRA] Commented: (METAGEN-71) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71?page...
]
Hardy Ferentschik commented on METAGEN-71:
------------------------------------------
The question is also whether this is an issue of the actual metamodel or of Hibernate Core
(EntityManager) using it? Some more information would be great. Thanks :-)
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Fix For: 1.2.next
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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9:26 a.m.
New subject: [Hibernate-JIRA] Commented: (METAGEN-71) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71?page...
]
kk commented on METAGEN-71:
---------------------------
OK, I think I got to the problem (and the solution).
It's an issue with the Annotationbinder.java (and not of the metamodel)
The problem is that eventually a new PropertyBinder is created but the method
'setDeclaredClass()' is not called.
But maybe this is necessary (I don't know).
There are 2 solutions:
1. Fix AnnotationBinder.java.
The method AnnocationBinder.bindComponent() creates a new PropertyBinder but it
doesn't call PropertyBinder.setDeclaringClass().
The solution is to add the line:
binder.setDeclaringClass(inferredData.getDeclaringClass());
2. If it is on purpose that the declaringclass is null than you should relax the
errormessage in the metamodel. You should also check if the superclass contains
the property (see my initial bugreport)
I hope this is enough information.
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Fix For: 1.2.next
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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1:38 a.m.
New subject: [Hibernate-JIRA] Commented: (METAGEN-71) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71?page...
]
kk commented on METAGEN-71:
---------------------------
I can confirm now that the solution mentioned in 'Fix 1' (The
AnnotationBinder.java) works.
So I think this bug is not a metamodel bug but should be reassigned to
the 'core'. Can you reassign this bug for me?
Metamodel check fails when subclasses are used
----------------------------------------------
Key: METAGEN-71
URL:
http://opensource.atlassian.com/projects/hibernate/browse/METAGEN-71
Project: Hibernate Metamodel Generator
Issue Type: Bug
Components: processor
Affects Versions: 1.1.1.Final
Reporter: kk
Assignee: Hardy Ferentschik
Fix For: 1.2.next
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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For more information on JIRA, see: http://www.atlassian.com/software/jira
3:55 a.m.
New subject: [Hibernate-JIRA] Moved: (HHH-6475) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6475?page=c...
]
Hardy Ferentschik moved METAGEN-71 to HHH-6475:
-----------------------------------------------
Fix Version/s: (was: 1.2.next)
Component/s: (was: processor)
entity-manager
core
annotations
Affects Version/s: (was: 1.1.1.Final)
3.6.6
4.0.0.Beta4
Workflow: Expanded Workflow (was: jira)
Key: HHH-6475 (was: METAGEN-71)
Project: Hibernate Core (was: Hibernate Metamodel Generator)
Metamodel check fails when subclasses are used
----------------------------------------------
Key: HHH-6475
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6475
Project: Hibernate Core
Issue Type: Bug
Components: annotations, core, entity-manager
Affects Versions: 4.0.0.Beta4, 3.6.6
Reporter: kk
Assignee: Hardy Ferentschik
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
3:55 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-6475) Metamodel check fails when subclasses are used
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-6475?page=c...
]
Hardy Ferentschik commented on HHH-6475:
----------------------------------------
I move the issue to Core.
Metamodel check fails when subclasses are used
----------------------------------------------
Key: HHH-6475
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6475
Project: Hibernate Core
Issue Type: Bug
Components: annotations, core, entity-manager
Affects Versions: 3.6.6, 4.0.0.Beta4
Reporter: kk
Assignee: Hardy Ferentschik
Situation:
Class 'AbstractIntake' which has the field 'm_startDate'
Class 'Intake' extends 'AbstractIntake'
In Class 'AbstractIntake_.java" there is the line:
public static volatile SingularAttribute<WorkOrder, MESDateField> m_startDate;
'm_startDate' is of type MESDateField which is an Embeddable object.
Result:
I get the following error when the metamodel is checked:
Unable to locate static metamodel field : gti.domain.Intake_#m_startDate
Expected:
'Intake_' subclasses 'AbstractIntake_' and therefore has access to the
static variable 'm_startDate' (in AbstractIntake_). The errormessage is
therefore not valid!
Hints:
MESDateField is an Embeddable object.
It seems to only to go wrong with Embeddable objects.
Maybe the problem is in "MetadataContext.registerAttribute()'.
There ONLY the getDeclaredField(name) of the class is checked but NOT the
subclasses of that class!
--
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8 comments
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Hardy Ferentschik (JIRA) -
kk (JIRA)