[Hibernate-JIRA] Created: (ANN-668) Method in entity with return type of ArrayList<Object[]> causes failure to build session factory
6:25 p.m.
Method in entity with return type of ArrayList<Object[]> causes failure to build
session factory
------------------------------------------------------------------------------------------------
Key: ANN-668
URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-668
Project: Hibernate Annotations
Issue Type: Bug
Affects Versions: 3.3.0.ga
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
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10:45 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-4275) Method in entity with return type of ArrayList<Object[]> causes failure to build session factory
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275?page=c...
]
Guillaume Grossetie commented on HHH-4275:
------------------------------------------
I've got the same error with the method :
@Transient
public List<String>[] badMethod() { return null;}
using Hibernate 3.5.0-CR-1 with JBoss 6.0.0M3.
Method in entity with return type of ArrayList<Object[]> causes
failure to build session factory
------------------------------------------------------------------------------------------------
Key: HHH-4275
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275
Project: Hibernate Core
Issue Type: Bug
Components: annotations
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
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2:24 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-4275) Method in entity with return type of ArrayList<Object[]> causes failure to build session factory
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275?page=c...
]
Ivan Prisiazhnyy commented on HHH-4275:
---------------------------------------
The same error goes in Hibernate Distribution 3.5.3-Final when there is a FIELD in the
mapping class containing Array of Collection generic interfaces. See following code:
private Collection<Thing>[][] levels;
If you change generic collection to extender interface of it or use just a Collection,
hibernate goes fine.
The following code works:
private Collection[][] levels;
private CollectionOfThing[][] levels;
private List<Thing>[][] levels;
Method in entity with return type of ArrayList<Object[]> causes
failure to build session factory
------------------------------------------------------------------------------------------------
Key: HHH-4275
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275
Project: Hibernate Core
Issue Type: Bug
Components: annotations
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
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2:26 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-4275) Method in entity with return type of ArrayList<Object[]> causes failure to build session factory
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275?page=c...
]
Ivan Prisiazhnyy commented on HHH-4275:
---------------------------------------
The Thing objects in generic collections are mapped entries too. But there is no getters
or setters returning them. So, this field is transient in it's sense.
Method in entity with return type of ArrayList<Object[]> causes
failure to build session factory
------------------------------------------------------------------------------------------------
Key: HHH-4275
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275
Project: Hibernate Core
Issue Type: Bug
Components: annotations
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
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If you think it was sent incorrectly contact one of the administrators:
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3:27 p.m.
New subject: [Hibernate-JIRA] Updated: (HHH-4275) Method in entity with return type of ArrayList<Object[]> causes failure to build session factory
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275?page=c...
]
Gail Badner updated HHH-4275:
-----------------------------
Affects Version/s: 3.5.3
Method in entity with return type of ArrayList<Object[]> causes
failure to build session factory
------------------------------------------------------------------------------------------------
Key: HHH-4275
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275
Project: Hibernate Core
Issue Type: Bug
Components: annotations
Affects Versions: 3.5.3
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
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9:34 a.m.
New subject: [Hibernate-JIRA] Commented: (HHH-4275) Method in entity with return type of ArrayList<Object[]> causes failure to build session factory
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275?page=c...
]
Xavier Poinsard commented on HHH-4275:
--------------------------------------
More annoying, it seems to ignore @Transient annotation since the following method causes
the problem :
@Transient
public Set<Integer>[] getTerminalIds() {
return null;
}
Method in entity with return type of ArrayList<Object[]> causes
failure to build session factory
------------------------------------------------------------------------------------------------
Key: HHH-4275
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275
Project: Hibernate Core
Issue Type: Bug
Components: annotations
Affects Versions: 3.5.3
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
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-
If you think it was sent incorrectly contact one of the administrators:
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4:37 a.m.
New subject: [Hibernate-JIRA] Updated: (HHH-4275) Avoid chocking on weird types when property is marked as transient / @Transient
[
http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275?page=c...
]
Emmanuel Bernard updated HHH-4275:
----------------------------------
Summary: Avoid chocking on weird types when property is marked as transient /
@Transient (was: Method in entity with return type of ArrayList<Object[]> causes
failure to build session factory)
Collections of collections in general are not supported in Hibernate. But the transient
field should not cause issue.
Avoid chocking on weird types when property is marked as transient /
@Transient
-------------------------------------------------------------------------------
Key: HHH-4275
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4275
Project: Hibernate Core
Issue Type: Bug
Affects Versions: 3.2.0
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
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4:37 a.m.
New subject: [Hibernate-JIRA] Moved: (HCANN-29) Avoid chocking on weird types when property is marked as transient / @Transient
[
http://opensource.atlassian.com/projects/hibernate/browse/HCANN-29?page=c...
]
Emmanuel Bernard moved HHH-4275 to HCANN-29:
--------------------------------------------
Affects Version/s: (was: 3.5.3)
3.2.0
Component/s: (was: annotations)
Key: HCANN-29 (was: HHH-4275)
Project: Hibernate Commons Annotations (was: Hibernate Core)
Avoid chocking on weird types when property is marked as transient /
@Transient
-------------------------------------------------------------------------------
Key: HCANN-29
URL: http://opensource.atlassian.com/projects/hibernate/browse/HCANN-29
Project: Hibernate Commons Annotations
Issue Type: Bug
Affects Versions: 3.2.0
Environment: Hibernate 3.2.X, no database needed (happens during factory build
before connecting to db)
Reporter: Clint Popetz
Attachments: propertyTypeExtractorBug.tar.gz
The following source:
@javax.persistence.Entity
public class TestEntity {
@javax.persistence.Id
public int Id;
public java.util.ArrayList<Object[]> badMethod() { return null; }
public static void main(String args[]) {
new
org.hibernate.cfg.AnnotationConfiguration().addAnnotatedClass(TestEntity
.class).configure().buildSessionFactory();
}
}
will cause:
java.lang.IllegalArgumentException: No PropertyTypeExtractor available for type void
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.toXType(JavaReflectionManager.java:164)^M
at
org.hibernate.annotations.common.reflection.java.JavaXMethod.create(JavaXMethod.java:18)
at
org.hibernate.annotations.common.reflection.java.JavaReflectionManager.getXMethod(JavaReflectionManager.java:128)
at
org.hibernate.annotations.common.reflection.java.JavaXClass.getDeclaredMethods(JavaXClass.java:114)
at org.hibernate.validator.ClassValidator.initValidator(ClassValidator.java:214)
at org.hibernate.validator.ClassValidator.<init>(ClassValidator.java:133)
at
org.hibernate.validator.event.ValidateEventListener.initialize(ValidateEventListener.java:91)
at org.hibernate.event.EventListeners.initializeListeners(EventListeners.java:356)
at org.hibernate.cfg.Configuration.getInitializedEventListeners(Configuration.java:1304)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1294)
Changing the return type to List<Object[]> avoids the bug.
Attached is a tgz of an ant-buildable project; typing "ant run" will illustrate
the bug.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
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4999
days inactive
6101
days old
hibernate-issues@lists.jboss.org
7 comments
6 participants
participants (6)
-
Clint Popetz (JIRA) -
Emmanuel Bernard (JIRA)
-
Gail Badner (JIRA)
-
Guillaume Grossetie (JIRA)
-
Ivan Prisiazhnyy (JIRA)
-
Xavier Poinsard (JIRA)