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From: <leg...@at...> - 2003-09-11 16:21:27
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The following comment has been added to this issue:
Author: John Kristian
Created: Thu, 11 Sep 2003 11:21 AM
Body:
Correction: 2.0.3 maps a key-many-to-one to a reference to an object whose id is null (the unsaved value), whereas 2.0.2 maps it to a reference to an object with a non-null id. A clear example is contained in currency.zip. I suspect rpa.zip contains another example.
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
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From: <leg...@at...> - 2003-09-11 04:28:28
|
The following comment has been added to this issue:
Author: Gavin King
Created: Wed, 10 Sep 2003 11:27 PM
Body:
2.0.3 (wrongly) uses this:
Serializable id = session.getEntityIdentifier(value);
in disassemble().
This means that a reference to a transient object in the <key-many-to-one> might blow up.
In the 2.1 branch, I already changed this to:
Serializable id = session.getEntityIdentifierIfNotUnsaved(value);
do you want to try making this change and see if it fixes the problem?
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
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If you think it was sent incorrectly contact one of the administrators:
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From: <leg...@at...> - 2003-09-11 04:30:28
|
The following comment has been added to this issue:
Author: Gavin King
Created: Wed, 10 Sep 2003 11:28 PM
Body:
I should say: that code goes in EntityType.java
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
---------------------------------------------------------------------
JIRA INFORMATION:
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.jspa
If you want more information on JIRA, or have a bug to report see:
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From: <leg...@at...> - 2003-09-12 03:29:29
|
The following comment has been added to this issue:
Author: Gavin King
Created: Thu, 11 Sep 2003 10:28 PM
Body:
So the exception still occurs, even with that change?
Well, you need to submit actual working (broken) code, not code fragments. Code fragments are useless.
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
---------------------------------------------------------------------
JIRA INFORMATION:
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.jspa
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
|
|
From: <leg...@at...> - 2003-09-12 16:03:27
|
The following comment has been added to this issue:
Author: John Kristian
Created: Fri, 12 Sep 2003 11:02 AM
Body:
Yes, with that change the same exception occurs and the preceding log entries are quite similar.
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
---------------------------------------------------------------------
JIRA INFORMATION:
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.jspa
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|
From: <leg...@at...> - 2003-09-11 21:02:27
|
The following comment has been added to this issue:
Author: John Kristian
Created: Thu, 11 Sep 2003 4:02 PM
Body:
The change Gavin suggested has no apparent affect (good or bad) on my test case (based on a quick glance through the log file).
==== //depot/universe/3rdparty/hibernate/build/src/net/sf/hibernate/type/EntityType.java#1 ====
82c82
< Serializable id = session.getEntityIdentifier(value);
---
> Serializable id = session.getEntityIdentifierIfNotUnsaved(value);
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
---------------------------------------------------------------------
JIRA INFORMATION:
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.jspa
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
|
|
From: <leg...@at...> - 2003-09-17 19:38:54
|
The following comment has been added to this issue:
Author: John Kristian
Created: Wed, 17 Sep 2003 2:37 PM
Body:
I suspect this is caused by the same bug as HB-342. The symptoms are different because I used a newer version of jcs.jar to produce HB-342.
---------------------------------------------------------------------
View the issue:
http://opensource.atlassian.com/projects/hibernate/secure/ViewIssue.jspa?key=HB-321
Here is an overview of the issue:
---------------------------------------------------------------------
Key: HB-321
Summary: could not create JCS region: NullPointerException
Type: Bug
Status: Unassigned
Priority: Major
Project: Hibernate2
Components:
core
Versions:
2.0.3
Assignee:
Reporter: John Kristian
Created: Tue, 9 Sep 2003 6:42 PM
Updated: Wed, 10 Sep 2003 7:58 PM
Environment: Windows XP Professional, JBoss 3, Microsoft SQL Server 2000
Description:
With Hibernate 2.0.3 (but not 2.0.2), the following error occurs.
2003-09-09 16:25:11,453 ERROR [net.sf.hibernate.cache.JCSCache] could not create JCS region
java.lang.NullPointerException
at org.apache.jcs.engine.memory.lru.LRUMemoryCache.update(LRUMemoryCache.java:116)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:241)
at org.apache.jcs.engine.control.CompositeCache.update(CompositeCache.java:200)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:311)
at org.apache.jcs.access.CacheAccess.put(CacheAccess.java:279)
at net.sf.hibernate.cache.JCSCache.put(JCSCache.java:36)
at net.sf.hibernate.cache.ReadWriteCache.put(ReadWriteCache.java:64)
at net.sf.hibernate.impl.SessionImpl.initializeEntity(SessionImpl.java:1966)
at net.sf.hibernate.loader.Loader.doFind(Loader.java:196)
at net.sf.hibernate.loader.Loader.loadEntity(Loader.java:587)
at net.sf.hibernate.loader.EntityLoader.load(EntityLoader.java:42)
at net.sf.hibernate.persister.EntityPersister.load(EntityPersister.java:396)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1889)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1716)
at net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:62)
at net.sf.hibernate.type.EntityType.assemble(EntityType.java:93)
at net.sf.hibernate.collection.Set.<init>(Set.java:94)
at net.sf.hibernate.type.SetType.assembleCachedCollection(SetType.java:36)
at net.sf.hibernate.collection.CollectionPersister.getCachedCollection(CollectionPersister.java:308)
at net.sf.hibernate.type.PersistentCollectionType.getCollection(PersistentCollectionType.java:66)
at net.sf.hibernate.type.PersistentCollectionType.resolveIdentifier(PersistentCollectionType.java:177)
at net.sf.hibernate.type.PersistentCollectionType.assemble(PersistentCollectionType.java:129)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:53)
at net.sf.hibernate.impl.CacheEntry.assemble(CacheEntry.java:45)
at net.sf.hibernate.impl.SessionImpl.doLoad(SessionImpl.java:1872)
at net.sf.hibernate.impl.SessionImpl.doLoadByClass(SessionImpl.java:1757)
at net.sf.hibernate.impl.SessionImpl.load(SessionImpl.java:1688)
at com.docent.lms.entities.reference.GeneratedUser$Factory.getById(GeneratedUser.java:456)
at com.docent.lms.web.Visit.getUser(Visit.java:252)
---------------------------------------------------------------------
JIRA INFORMATION:
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.jspa
If you want more information on JIRA, or have a bug to report see:
http://www.atlassian.com/software/jira
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