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Posted to dev@openjpa.apache.org by "Dain Sundstrom (JIRA)" <ji...@apache.org> on 2007/08/14 19:35:30 UTC
[jira] Created: (OPENJPA-314) Unenhanced complex id in
MappedSuperclass causes NPE
Unenhanced complex id in MappedSuperclass causes NPE
----------------------------------------------------
Key: OPENJPA-314
URL: https://issues.apache.org/jira/browse/OPENJPA-314
Project: OpenJPA
Issue Type: Bug
Components: jpa
Reporter: Dain Sundstrom
Fix For: 1.0.0
When I have a complex id within an unenhanced MappedSuperClass, I get a NPE when calling persist. The NPE appears to be caused because ClassMetaData.getField(int) does not take unenhanced MappedSuperclass fields into account. Here is the stack trace:
<openjpa-0.0.0-r420667:564688M nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2437)
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2251)
at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1010)
at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:541)
at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.compoundPKHelper(TestUnenhancedCompoundPKSubclass.java:46)
at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.testCompoundPKFieldAccessUserDefined(TestUnenhancedCompoundPKSubclass.java:35)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
Caused by: java.lang.NullPointerException
at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.retrieve(ApplicationIds.java:568)
at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.fetchIntField(ApplicationIds.java:537)
at org.apache.openjpa.enhance.org$apache$openjpa$enhance$UnenhancedCompoundPKFieldAccessSubclass$pcsubclass.pcCopyKeyFieldsToObjectId(Unknown Source)
at org.apache.openjpa.enhance.PCRegistry.copyKeyFieldsToObjectId(PCRegistry.java:160)
at org.apache.openjpa.util.ApplicationIds.fromPKValues(ApplicationIds.java:185)
at org.apache.openjpa.enhance.ReflectingPersistenceCapable.pcNewObjectIdInstance(ReflectingPersistenceCapable.java:257)
at org.apache.openjpa.util.ApplicationIds.create(ApplicationIds.java:384)
at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2405)
... 23 more
Attached is a test case that reproduces the NPE. The test methods have been disabled as to not break the build.
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[jira] Commented: (OPENJPA-314) Unenhanced complex id in
MappedSuperclass causes NPE
Posted by "Patrick Linskey (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12521267 ]
Patrick Linskey commented on OPENJPA-314:
-----------------------------------------
This patch is the same as the one for OPENJPA-314, right down to the name. Is that expected?
> Unenhanced complex id in MappedSuperclass causes NPE
> ----------------------------------------------------
>
> Key: OPENJPA-314
> URL: https://issues.apache.org/jira/browse/OPENJPA-314
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Reporter: Dain Sundstrom
> Fix For: 1.0.0
>
> Attachments: OPENJPA-314.patch
>
>
> When I have a complex id within an unenhanced MappedSuperClass, I get a NPE when calling persist. The NPE appears to be caused because ClassMetaData.getField(int) does not take unenhanced MappedSuperclass fields into account. Here is the stack trace:
> <openjpa-0.0.0-r420667:564688M nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2437)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2251)
> at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1010)
> at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:541)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.compoundPKHelper(TestUnenhancedCompoundPKSubclass.java:46)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.testCompoundPKFieldAccessUserDefined(TestUnenhancedCompoundPKSubclass.java:35)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.retrieve(ApplicationIds.java:568)
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.fetchIntField(ApplicationIds.java:537)
> at org.apache.openjpa.enhance.org$apache$openjpa$enhance$UnenhancedCompoundPKFieldAccessSubclass$pcsubclass.pcCopyKeyFieldsToObjectId(Unknown Source)
> at org.apache.openjpa.enhance.PCRegistry.copyKeyFieldsToObjectId(PCRegistry.java:160)
> at org.apache.openjpa.util.ApplicationIds.fromPKValues(ApplicationIds.java:185)
> at org.apache.openjpa.enhance.ReflectingPersistenceCapable.pcNewObjectIdInstance(ReflectingPersistenceCapable.java:257)
> at org.apache.openjpa.util.ApplicationIds.create(ApplicationIds.java:384)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2405)
> ... 23 more
> Attached is a test case that reproduces the NPE. The test methods have been disabled as to not break the build.
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[jira] Updated: (OPENJPA-314) Unenhanced complex id in
MappedSuperclass causes NPE
Posted by "Patrick Linskey (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Linskey updated OPENJPA-314:
------------------------------------
Comment: was deleted
> Unenhanced complex id in MappedSuperclass causes NPE
> ----------------------------------------------------
>
> Key: OPENJPA-314
> URL: https://issues.apache.org/jira/browse/OPENJPA-314
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Reporter: Dain Sundstrom
> Fix For: 1.0.0
>
> Attachments: OPENJPA-314.patch
>
>
> When I have a complex id within an unenhanced MappedSuperClass, I get a NPE when calling persist. The NPE appears to be caused because ClassMetaData.getField(int) does not take unenhanced MappedSuperclass fields into account. Here is the stack trace:
> <openjpa-0.0.0-r420667:564688M nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2437)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2251)
> at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1010)
> at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:541)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.compoundPKHelper(TestUnenhancedCompoundPKSubclass.java:46)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.testCompoundPKFieldAccessUserDefined(TestUnenhancedCompoundPKSubclass.java:35)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.retrieve(ApplicationIds.java:568)
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.fetchIntField(ApplicationIds.java:537)
> at org.apache.openjpa.enhance.org$apache$openjpa$enhance$UnenhancedCompoundPKFieldAccessSubclass$pcsubclass.pcCopyKeyFieldsToObjectId(Unknown Source)
> at org.apache.openjpa.enhance.PCRegistry.copyKeyFieldsToObjectId(PCRegistry.java:160)
> at org.apache.openjpa.util.ApplicationIds.fromPKValues(ApplicationIds.java:185)
> at org.apache.openjpa.enhance.ReflectingPersistenceCapable.pcNewObjectIdInstance(ReflectingPersistenceCapable.java:257)
> at org.apache.openjpa.util.ApplicationIds.create(ApplicationIds.java:384)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2405)
> ... 23 more
> Attached is a test case that reproduces the NPE. The test methods have been disabled as to not break the build.
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[jira] Updated: (OPENJPA-314) Unenhanced complex id in
MappedSuperclass causes NPE
Posted by "Dain Sundstrom (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dain Sundstrom updated OPENJPA-314:
-----------------------------------
Attachment: OPENJPA-314.patch
> Unenhanced complex id in MappedSuperclass causes NPE
> ----------------------------------------------------
>
> Key: OPENJPA-314
> URL: https://issues.apache.org/jira/browse/OPENJPA-314
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Reporter: Dain Sundstrom
> Fix For: 1.0.0
>
> Attachments: OPENJPA-314.patch
>
>
> When I have a complex id within an unenhanced MappedSuperClass, I get a NPE when calling persist. The NPE appears to be caused because ClassMetaData.getField(int) does not take unenhanced MappedSuperclass fields into account. Here is the stack trace:
> <openjpa-0.0.0-r420667:564688M nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2437)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2251)
> at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1010)
> at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:541)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.compoundPKHelper(TestUnenhancedCompoundPKSubclass.java:46)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.testCompoundPKFieldAccessUserDefined(TestUnenhancedCompoundPKSubclass.java:35)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.retrieve(ApplicationIds.java:568)
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.fetchIntField(ApplicationIds.java:537)
> at org.apache.openjpa.enhance.org$apache$openjpa$enhance$UnenhancedCompoundPKFieldAccessSubclass$pcsubclass.pcCopyKeyFieldsToObjectId(Unknown Source)
> at org.apache.openjpa.enhance.PCRegistry.copyKeyFieldsToObjectId(PCRegistry.java:160)
> at org.apache.openjpa.util.ApplicationIds.fromPKValues(ApplicationIds.java:185)
> at org.apache.openjpa.enhance.ReflectingPersistenceCapable.pcNewObjectIdInstance(ReflectingPersistenceCapable.java:257)
> at org.apache.openjpa.util.ApplicationIds.create(ApplicationIds.java:384)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2405)
> ... 23 more
> Attached is a test case that reproduces the NPE. The test methods have been disabled as to not break the build.
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[jira] Resolved: (OPENJPA-314) Unenhanced complex id in
MappedSuperclass causes NPE
Posted by "Patrick Linskey (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/OPENJPA-314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Linskey resolved OPENJPA-314.
-------------------------------------
Resolution: Fixed
> Unenhanced complex id in MappedSuperclass causes NPE
> ----------------------------------------------------
>
> Key: OPENJPA-314
> URL: https://issues.apache.org/jira/browse/OPENJPA-314
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Reporter: Dain Sundstrom
> Fix For: 1.0.0
>
> Attachments: OPENJPA-314.patch
>
>
> When I have a complex id within an unenhanced MappedSuperClass, I get a NPE when calling persist. The NPE appears to be caused because ClassMetaData.getField(int) does not take unenhanced MappedSuperclass fields into account. Here is the stack trace:
> <openjpa-0.0.0-r420667:564688M nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2437)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2251)
> at org.apache.openjpa.kernel.DelegatingBroker.persist(DelegatingBroker.java:1010)
> at org.apache.openjpa.persistence.EntityManagerImpl.persist(EntityManagerImpl.java:541)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.compoundPKHelper(TestUnenhancedCompoundPKSubclass.java:46)
> at org.apache.openjpa.enhance.TestUnenhancedCompoundPKSubclass.testCompoundPKFieldAccessUserDefined(TestUnenhancedCompoundPKSubclass.java:35)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
> Caused by: java.lang.NullPointerException
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.retrieve(ApplicationIds.java:568)
> at org.apache.openjpa.util.ApplicationIds$PrimaryKeyFieldManager.fetchIntField(ApplicationIds.java:537)
> at org.apache.openjpa.enhance.org$apache$openjpa$enhance$UnenhancedCompoundPKFieldAccessSubclass$pcsubclass.pcCopyKeyFieldsToObjectId(Unknown Source)
> at org.apache.openjpa.enhance.PCRegistry.copyKeyFieldsToObjectId(PCRegistry.java:160)
> at org.apache.openjpa.util.ApplicationIds.fromPKValues(ApplicationIds.java:185)
> at org.apache.openjpa.enhance.ReflectingPersistenceCapable.pcNewObjectIdInstance(ReflectingPersistenceCapable.java:257)
> at org.apache.openjpa.util.ApplicationIds.create(ApplicationIds.java:384)
> at org.apache.openjpa.kernel.BrokerImpl.persist(BrokerImpl.java:2405)
> ... 23 more
> Attached is a test case that reproduces the NPE. The test methods have been disabled as to not break the build.
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