[ http://issues.apache.org/jira/browse/XMLBEANS-236?page=all ]
Lawrence Jones updated XMLBEANS-236:
------------------------------------
Attachment: xmlBeans236.patch
What was happening was that when scomp analyzed the child elements of the
prohibited attribute it attempted to look up the parent (i.e. the prohibited
attribute itself). The code did not store prohibited attributes and so you got
the NPE described. Having child elements of attributes with use="prohibited" is
odd, but as far as I can see, not illegal.
This issue seems to have a fairly simple patch (see attached file). But need to
think about it more before this patch is applied. What the patch does is update
StscComplexTypeResolver so that it now puts attributes into the local maps (and
hence into the xsb's) even if they have use="prohibited" whereas the code used
to explicitly exclude them if they were use="prohibited". But this will mean
xsb files will have those attributes in them whereas it was excluding them
before. Not sure why it was excluding them and if that was important for
something else.
> NPE when running scomp on this schema
> -------------------------------------
>
> Key: XMLBEANS-236
> URL: http://issues.apache.org/jira/browse/XMLBEANS-236
> Project: XMLBeans
> Type: Bug
> Components: Compiler
> Versions: Version 2.1
> Environment: Windows
> Reporter: Lawrence Jones
> Assignee: Lawrence Jones
> Fix For: TBD
> Attachments: Untitled5.xsd, data-model.xsd, xmlBeans236.patch
>
> Please see the attached schema. If you run the following scomp on it you get
> the NPE below:
> scomp -d classes -src src -javasource 1.5 -mx 500m schema
> NPE:
> Exception in thread "main" java.lang.NullPointerException
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeImpl.getIndexForLocalAttribute(SchemaTypeImpl.java:690)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl$XsbReader.writeTypeData(SchemaTypeSystemImpl.java:2698)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.saveType(SchemaTypeSystemImpl.java:1439)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.saveTypesRecursively(SchemaTypeSystemImpl.java:1316)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.saveTypesRecursively(SchemaTypeSystemImpl.java:1317)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.saveTypesRecursively(SchemaTypeSystemImpl.java:1317)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.saveTypesRecursively(SchemaTypeSystemImpl.java:1317)
> at
> org.apache.xmlbeans.impl.schema.SchemaTypeSystemImpl.save(SchemaTypeSystemImpl.java:1291)
> at
> org.apache.xmlbeans.impl.tool.SchemaCompiler.compile(SchemaCompiler.java:1098)
> at
> org.apache.xmlbeans.impl.tool.SchemaCompiler.main(SchemaCompiler.java:368)
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