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Posted to dev@tuscany.apache.org by "Raymond Feng (JIRA)" <tu...@ws.apache.org> on 2007/11/08 19:48:50 UTC
[jira] Resolved: (TUSCANY-1902) Input2InputTransformer doesn't
handle null input going from SDO->AXIOM
[ https://issues.apache.org/jira/browse/TUSCANY-1902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond Feng resolved TUSCANY-1902.
-----------------------------------
Resolution: Fixed
Assignee: Raymond Feng
Patch applied under r593250. Thank Scott for providing the patch.
> Input2InputTransformer doesn't handle null input going from SDO->AXIOM
> ----------------------------------------------------------------------
>
> Key: TUSCANY-1902
> URL: https://issues.apache.org/jira/browse/TUSCANY-1902
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Data Binding Runtime
> Affects Versions: Java-SCA-1.0
> Reporter: Scott Kurz
> Assignee: Raymond Feng
> Priority: Minor
> Attachments: 1902.patch
>
>
> I get the following:
> java.lang.NullPointerException
> at org.apache.tuscany.sca.core.databinding.transformers.Input2InputTransformer.transform(Input2InputTransformer.java:127)
> at org.apache.tuscany.sca.core.databinding.transformers.Input2InputTransformer.transform(Input2InputTransformer.java:46)
> at org.apache.tuscany.sca.databinding.impl.MediatorImpl.mediate(MediatorImpl.java:73)
> when invoking a method such as:
> public Person getGreetings()
> where Person is an SDO causing the SDO databinding to be set at the impl DB level, and where I am using the WS binding, causing AXIOM to be used as the target DB.
> I'll attach a simple patch to check for null first in the unwrapped->wrapped case in which the problem occurs.
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