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Posted to dev@tapestry.apache.org by "Joe Goldwasser (JIRA)" <ta...@jakarta.apache.org> on 2005/08/12 20:47:53 UTC
[jira] Created: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
contrib:Table Beta 4 - Null Pointer Exception
----------------------------------------------
Key: TAPESTRY-552
URL: http://issues.apache.org/jira/browse/TAPESTRY-552
Project: Tapestry
Type: Bug
Components: Contrib
Versions: 4.0
Environment: jdk1.5, tapestry 4 beta 4
Reporter: Joe Goldwasser
With the contrib:Table and beta 4 I am also getting Unable to convert
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back into an object in For component.
Looks like a null pointer at
org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "Richard Hensley (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318672 ]
Richard Hensley commented on TAPESTRY-552:
------------------------------------------
I think this can be patched in one of two ways. Either the name of the property can be changed from setResolver() to setClassResolver(), or class-resolver property of the construct element can be set to "resolver".
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Contrib
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "Mind Bridge (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318683 ]
Mind Bridge commented on TAPESTRY-552:
--------------------------------------
Fixed in CVS
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Contrib
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Closed: (TAPESTRY-552) Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=all ]
Howard M. Lewis Ship closed TAPESTRY-552:
-----------------------------------------
Fix Version: 4.0
Resolution: Fixed
And it's MindBridge by a nose for the fix!
> Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized
> -----------------------------------------------------------------------------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Framework
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
> Assignee: Howard M. Lewis Ship
> Priority: Blocker
> Fix For: 4.0
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> ZH4sIAAAAAAAAAKVUy27TQBSdFEpAPMqjVLBEdIMQHsQ2EqKhKSCZh5oKJDbWxL4k087DzEyCu4AvYsmKD+EL2PIPXM/EzqNeJKoXtjz3zrnnnLlzf/4jm9aQrjbDiOUsHUHkWA7WmdMo1coZPsCFgYBI6gxEpIdKRL0iN2At1+qoDL3UYiwVCU9rg5DCkBerAlouc/zp+08j3EZMbshED457EybGzGnjyEGM+DTg0wqfTvGpx6cenwZ8+mYOusbpxOSmTHDrPre5YKfvmARHbsfHbMKoYGpI+4inhp1iDYdSLaVW0d4AM1jqGiVtfiZXZTLoo5QyHJP7XmBIOwSVgQHT12OTIp/nK2sNIhf3o8atKbjMmQn27QSJY8cFna1j6j2f+hH9WYL5Sn6QTQ+F1QPP0q1y+UKRt7CFDs974gfayMWiM8NaMdmpVWgFylWZjrxd2Z9wNLTGaLKryHMU8+m8Ynb34Qsbi+r4K4sXFF1yI253nzrSXbebz5RD2uVRtJH6qzUbtSt0etLgxMIFvOXN96l7WVZefkceN7Kue8o7PE3Gztr2CDG3DhSY6XrJeasoDX/UxLrEipax2vDn1/Xvv/96Xu2EZx+YG/k+jMmVJGdDmGtMR+5YEJA6yIJRvrUdufhaS8Do5SqKFHprzcD3+GqaKQu2bSdQj8q56fWs0TkLZsJTsLR3dk+nunqz2FQhEn8yR3zEJyC5yiKuHBjFsEPBRP0AfaRPoJ5C13BO598ekge11qXZXhcvylJ3/es/igg6fS8GAAA=
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Assigned: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=all ]
Howard M. Lewis Ship reassigned TAPESTRY-552:
---------------------------------------------
Assign To: Howard M. Lewis Ship
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Contrib
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
> Assignee: Howard M. Lewis Ship
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "Richard Hensley (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318671 ]
Richard Hensley commented on TAPESTRY-552:
------------------------------------------
I think there is a bug in the hivemind declaration of the SerializableAdaptor. When my application tries to unsqueeze a serializable object, I get the following stack dump.
# org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
# java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1513)
# java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
# java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1626)
# java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
# java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
# org.apache.tapestry.util.io.SerializableAdaptor.unsqueeze(SerializableAdaptor.java:125)
# $SqueezeAdaptor_105ac0ee43f.unsqueeze($SqueezeAdaptor_105ac0ee43f.java)
# org.apache.tapestry.util.io.DataSqueezerImpl.unsqueeze(DataSqueezerImpl.java:181)
# $DataSqueezer_105ac0ee32b.unsqueeze($DataSqueezer_105ac0ee32b.java)
The relavent information is that the resolving object input stream has a null _resolver member. This is because the SerializableAdaptor has a null _resolver member. I think this is because either the hivemind delcaration is wrong, or auto-wiring is not working in this case. The hivemind declaration is in tapestry.data.xml:
<service-point id="SerializableAdaptor" interface="SqueezeAdaptor">
Converts an object down to a compressed byte stream, and then to a MIME-like string representation.
<invoke-factory>
<construct class="SerializableAdaptor"/>
</invoke-factory>
</service-point>
According to the Hivemind documentation a ClassResolver is auto-wired to a property named classResolver, SerialziableAdaptor has a property named Resolver, and therefore will not auto-wire.
Any comments on this problem?
I'm going to add a JIRA issue for this with this email in it.
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Contrib
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized
Posted by "Paul Cantrell (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318724 ]
Paul Cantrell commented on TAPESTRY-552:
----------------------------------------
There is a small typo in the workaround: SerializableAdaptor is "adaptOr", not "adaptEr". It should be:
<!-- workaround for bug in 4.0b4; see http://issues.apache.org/jira/browse/TAPESTRY-552 -->
<implementation service-id="tapestry.data.SerializableAdaptor">
<invoke-factory>
<construct class="org.apache.tapestry.util.io.SerializableAdaptor" class-resolver-property="resolver"/>
</invoke-factory>
</implementation>
> Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized
> -----------------------------------------------------------------------------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Framework
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
> Assignee: Howard M. Lewis Ship
> Priority: Blocker
> Fix For: 4.0
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Updated: (TAPESTRY-552) Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized.
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=all ]
Howard M. Lewis Ship updated TAPESTRY-552:
------------------------------------------
Component: Framework
(was: Contrib)
Summary: Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized. (was: contrib:Table Beta 4 - Null Pointer Exception)
Priority: Blocker (was: Major)
> Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Framework
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
> Assignee: Howard M. Lewis Ship
> Priority: Blocker
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "David Bergman (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318678 ]
David Bergman commented on TAPESTRY-552:
----------------------------------------
Not that it helps much, but I have the same problem with Beta-4, and it did work with Beta-3. Still using the same (old) HiveMind 1.1 Beta 2.
I get this problem whenever Tapestry tries to serialize parameters into a listener.
This seems to be a rather serious problem with Beta-4. Will try with the CVS head now.
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Contrib
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> ZH4sIAAAAAAAAAKVUy27TQBSdFEpAPMqjVLBEdIMQHsQ2EqKhKSCZh5oKJDbWxL4k087DzEyCu4AvYsmKD+EL2PIPXM/EzqNeJKoXtjz3zrnnnLlzf/4jm9aQrjbDiOUsHUHkWA7WmdMo1coZPsCFgYBI6gxEpIdKRL0iN2At1+qoDL3UYiwVCU9rg5DCkBerAlouc/zp+08j3EZMbshED457EybGzGnjyEGM+DTg0wqfTvGpx6cenwZ8+mYOusbpxOSmTHDrPre5YKfvmARHbsfHbMKoYGpI+4inhp1iDYdSLaVW0d4AM1jqGiVtfiZXZTLoo5QyHJP7XmBIOwSVgQHT12OTIp/nK2sNIhf3o8atKbjMmQn27QSJY8cFna1j6j2f+hH9WYL5Sn6QTQ+F1QPP0q1y+UKRt7CFDs974gfayMWiM8NaMdmpVWgFylWZjrxd2Z9wNLTGaLKryHMU8+m8Ynb34Qsbi+r4K4sXFF1yI253nzrSXbebz5RD2uVRtJH6qzUbtSt0etLgxMIFvOXN96l7WVZefkceN7Kue8o7PE3Gztr2CDG3DhSY6XrJeasoDX/UxLrEipax2vDn1/Xvv/96Xu2EZx+YG/k+jMmVJGdDmGtMR+5YEJA6yIJRvrUdufhaS8Do5SqKFHprzcD3+GqaKQu2bSdQj8q56fWs0TkLZsJTsLR3dk+nunqz2FQhEn8yR3zEJyC5yiKuHBjFsEPBRP0AfaRPoJ5C13BO598ekge11qXZXhcvylJ3/es/igg6fS8GAAA=
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318708 ]
Howard M. Lewis Ship commented on TAPESTRY-552:
-----------------------------------------------
This is an important problem and will be fixed shortly.
In the meantime, it is possible to patch around it.
Create (if necessary) a WEB-INF/hivemodule.xml for your application.
Add an override for the service:
<implementation service-id="tapestry.data.SerializableAdaptor">
<invoke-factory>
<construct class="org.apache.tapestry.util.io.SerializableAdapter" class-resolver-property="resolver"/>
</invoke-factory>
</implementation>
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Framework
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
> Assignee: Howard M. Lewis Ship
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Updated: (TAPESTRY-552) Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized
Posted by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=all ]
Howard M. Lewis Ship updated TAPESTRY-552:
------------------------------------------
Summary: Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized (was: Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized.)
> Improperly configured SerializableAdaptor (for DataSqueezer) prevents serialized objects from being de-serialized
> -----------------------------------------------------------------------------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Framework
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
> Assignee: Howard M. Lewis Ship
> Priority: Blocker
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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[jira] Commented: (TAPESTRY-552) contrib:Table Beta 4 - Null Pointer Exception
Posted by "Adam Czysciak (JIRA)" <ta...@jakarta.apache.org>.
[ http://issues.apache.org/jira/browse/TAPESTRY-552?page=comments#action_12318677 ]
Adam Czysciak commented on TAPESTRY-552:
----------------------------------------
I have the same. I didn't define any Data Squeezers, and my hiberobject can't unsqueeze. It worked in beta3.
> contrib:Table Beta 4 - Null Pointer Exception
> ---------------------------------------------
>
> Key: TAPESTRY-552
> URL: http://issues.apache.org/jira/browse/TAPESTRY-552
> Project: Tapestry
> Type: Bug
> Components: Contrib
> Versions: 4.0
> Environment: jdk1.5, tapestry 4 beta 4
> Reporter: Joe Goldwasser
>
> With the contrib:Table and beta 4 I am also getting Unable to convert
> 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
> back into an object in For component.
> Looks like a null pointer at
> org.apache.tapestry.util.io.ResolvingObjectInputStream.resolveClass(ResolvingObjectInputStream.java:50)
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