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Posted to dev@openjpa.apache.org by "Rick Curtis (JIRA)" <ji...@apache.org> on 2009/12/21 21:39:18 UTC

[jira] Created: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

NPE when enhancing a Serializable, versioned class
--------------------------------------------------

                 Key: OPENJPA-1441
                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
             Project: OpenJPA
          Issue Type: Bug
          Components: kernel
    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
            Reporter: Rick Curtis
            Assignee: Rick Curtis


I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).

The exception I'm seeing is : 

-----
null
Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.ibm.wssvt.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
	at main.EnhancerDriver.main(EnhancerDriver.java:19)
Caused by: java.lang.NullPointerException
	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
	... 3 more
-----

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[jira] Resolved: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Rick Curtis (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Curtis resolved OPENJPA-1441.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 2.0.0-M4
                   1.3.0

Committed changes to 1.3.x and trunk. 

> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.ibm.wssvt.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Commented: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Xiaoqin Feng (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794859#action_12794859 ] 

Xiaoqin Feng commented on OPENJPA-1441:
---------------------------------------

I am on vacation from 12/20/2009  to 12/26/2009.

If you have any question on deployment and JEE bugs, please contact Saurabh Arora or my manager Maruthi Nuthikattu.

For emergency, contact me at 925-209-5517.


> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Updated: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Michael Dick (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Dick updated OPENJPA-1441:
----------------------------------

    Fix Version/s: 1.2.2

> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.2.2, 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Updated: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Rick Curtis (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Curtis updated OPENJPA-1441:
---------------------------------

    Description: 
I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).

The exception I'm seeing is : 

-----
null
Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
	at main.EnhancerDriver.main(EnhancerDriver.java:19)
Caused by: java.lang.NullPointerException
	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
	... 3 more
-----

  was:
I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).

The exception I'm seeing is : 

-----
null
Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.ibm.wssvt.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
	at main.EnhancerDriver.main(EnhancerDriver.java:19)
Caused by: java.lang.NullPointerException
	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
	... 3 more
-----


> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Commented: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Xiaoqin Feng (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794856#action_12794856 ] 

Xiaoqin Feng commented on OPENJPA-1441:
---------------------------------------

I am on vacation from 12/20/2009  to 12/26/2009.

If you have any question on deployment and JEE bugs, please contact Saurabh Arora or my manager Maruthi Nuthikattu.

For emergency, contact me at 925-209-5517.


> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Commented: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Xiaoqin Feng (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794867#action_12794867 ] 

Xiaoqin Feng commented on OPENJPA-1441:
---------------------------------------

I am on vacation from 12/20/2009  to 12/26/2009.

If you have any question on deployment and JEE bugs, please contact Saurabh Arora or my manager Maruthi Nuthikattu.

For emergency, contact me at 925-209-5517.


> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Commented: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Xiaoqin Feng (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12794891#action_12794891 ] 

Xiaoqin Feng commented on OPENJPA-1441:
---------------------------------------

I am on vacation from 12/20/2009  to 12/26/2009.

If you have any question on deployment and JEE bugs, please contact Saurabh Arora or my manager Maruthi Nuthikattu.

For emergency, contact me at 925-209-5517.


> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 1.3.0, 2.0.0-M4
>
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.test.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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[jira] Updated: (OPENJPA-1441) NPE when enhancing a Serializable, versioned class

Posted by "Rick Curtis (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/OPENJPA-1441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rick Curtis updated OPENJPA-1441:
---------------------------------

    Attachment: OPENJPA-1441.1.2.x.patch

Attaching a patch for the 1.2.x branch.

> NPE when enhancing a Serializable, versioned class
> --------------------------------------------------
>
>                 Key: OPENJPA-1441
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-1441
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: kernel
>    Affects Versions: 1.2.2, 1.3.0, 2.0.0-M4
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>         Attachments: OPENJPA-1441.1.2.x.patch
>
>
> I'm unable to enhance a Serializable class that has a version field when I have the DetachState property set as follows: openjpa.DetachState=fgs(DetachedStateField=true).
> The exception I'm seeing is : 
> -----
> null
> Exception in thread "main" <openjpa-2.0.0-SNAPSHOT-r422266:890859 nonfatal general error> org.apache.openjpa.util.GeneralException: An error occurred while enhancing com.ibm.wssvt.acme.annuity.common.bean.jpa.AbstractPersistebleObject. Exception message: null
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:545)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4652)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:4594)
> 	at main.EnhancerDriver.main(EnhancerDriver.java:19)
> Caused by: java.lang.NullPointerException
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4320)
> 	at org.apache.openjpa.enhance.PCEnhancer.addGetManagedValueCode(PCEnhancer.java:4278)
> 	at org.apache.openjpa.enhance.PCEnhancer.writeExternal(PCEnhancer.java:4266)
> 	at org.apache.openjpa.enhance.PCEnhancer.addWriteExternal(PCEnhancer.java:4203)
> 	at org.apache.openjpa.enhance.PCEnhancer.addDetachExternalize(PCEnhancer.java:3991)
> 	at org.apache.openjpa.enhance.PCEnhancer.addAttachDetachCode(PCEnhancer.java:3761)
> 	at org.apache.openjpa.enhance.PCEnhancer.run(PCEnhancer.java:532)
> 	... 3 more
> -----

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