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https://issues.apache.org/jira/browse/TUSCANY-4066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13407965#comment-13407965
]
ant elder commented on TUSCANY-4066:
------------------------------------
This is the fix that Hasan has:
Index: src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
===================================================================
--- src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
(revision 1357284)
+++ src/main/java/org/apache/tuscany/sca/interfacedef/util/WrapperInfo.java
(working copy)
@@ -146,6 +146,17 @@
if (wrapperType != null) {
copy.wrapperType = (DataType<XMLType>)wrapperType.clone();
}
+ if (unwrappedType != null) {
+ List<DataType> clonedLogicalTypes = new ArrayList<DataType>();
+ for (DataType t : unwrappedType.getLogical()) {
+ DataType type = (DataType) t.clone();
+ clonedLogicalTypes.add(type);
+ }
+ DataType<List<DataType>> clonedUnwrappedType =
+ new
DataTypeImpl<List<DataType>>(unwrappedType.getPhysical(), clonedLogicalTypes);
+
clonedUnwrappedType.setDataBinding(unwrappedType.getDataBinding());
+ copy.unwrappedType = clonedUnwrappedType;
+ }
return copy;
}
Hasan, would you be able to comment here confirming that is your fix and that I
can commit it to Tuscany?
> WrapperInfo clone does not copy for unwrappedType datatype
> ----------------------------------------------------------
>
> Key: TUSCANY-4066
> URL: https://issues.apache.org/jira/browse/TUSCANY-4066
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Assembly Model
> Affects Versions: Java-SCA-2.0
> Environment: All
> Reporter: Hasan Muhammad
> Priority: Minor
> Fix For: Java-SCA-2.0
>
>
> The WapperInfo clone does not do a deep copy of unwrappedType datatype. This
> seemed to have regressed after Tuscany-3890. I will be sending in the fix to
> Ant. With this bug, one would see a ClassCastException such as the following
> java.lang.ClassCastException: org.apache.xerces.dom.ElementNSImpl
> incompatible with org.apache.axiom.om.OMElement
> at
> org.apache.tuscany.sca.databinding.axiom.OMElementWrapperHandler.setChild(OMElementWrapperHandler.java:91)
> at
> org.apache.tuscany.sca.databinding.axiom.OMElementWrapperHandler.setChildren(OMElementWrapperHandler.java:77)
> at
> org.apache.tuscany.sca.databinding.axiom.OMElementWrapperHandler.setChildren(OMElementWrapperHandler.java:50)
> at
> org.apache.tuscany.sca.core.databinding.transformers.Input2InputTransformer.transform(Input2InputTransformer.java:213)
> at
> org.apache.tuscany.sca.core.databinding.transformers.Input2InputTransformer.transform(Input2InputTransformer.java:46)
> at
> org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint$LazyPullTransformer.transform(DefaultTransformerExtensionPoint.java:209)
> at
> org.apache.tuscany.sca.databinding.impl.MediatorImpl.mediate(MediatorImpl.java:116)
> at
> org.apache.tuscany.sca.databinding.impl.MediatorImpl.mediateInput(MediatorImpl.java:444)
> at
> org.apache.tuscany.sca.core.databinding.wire.DataTransformationInterceptor.processRequest(DataTransformationInterceptor.java:69)
> at
> org.apache.tuscany.sca.core.invocation.InterceptorAsyncImpl.invokeAsyncRequest(InterceptorAsyncImpl.java:65)
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