[
http://jira.codehaus.org/browse/JIBX-153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_95769
]
Dennis Sosnoski commented on JIBX-153:
--------------------------------------
The problem here is the nested <structure>s within the <collection>, with the
type only specified on the inner one. Changing this to:
<collection field="roomPromotions" usage="optional">
<structure name="Feature" type="ParagraphType" usage="optional">
<structure name="Description" usage="optional">
<value style="element" name="Text" field="text"
usage="optional"/>
</structure>
</structure>
</collection>
compiles fine, though I haven't tried actually testing the code (since you
didn't include the test program or data). I'll see about adding a check to
catch this during binding validation.
> java.lang.IllegalStateException: Internal error: Expected ParagraphType on
> stack, found java.lang.Object
> --------------------------------------------------------------------------------------------------------
>
> Key: JIBX-153
> URL: http://jira.codehaus.org/browse/JIBX-153
> Project: JiBX
> Issue Type: Bug
> Components: core
> Affects Versions: JiBX 1.1.3
> Environment: any
> Reporter: Joshua Davies
> Attachments: tvly_jibx.zip
>
>
> Stack trace follows; binding file below (I will also provide a
> self-contained, zipped up sample that can be used to reproduce this easily):
> Error running binding compiler
> *** Error during code generation for file 'binding.xml' - please enter a bug
> report for this error in Jira if the problem is not listed as fixed on the
> online status page ***
> java.lang.IllegalStateException: Internal error: Expected ParagraphType on
> stack, found java.lang.Object
> full stack:
> 0: java.lang.Object
> 1: org.jibx.runtime.impl.UnmarshallingContext
> at
> org.jibx.binding.classes.MethodBuilder.verifyCompatible(MethodBuilder.java:420)
> at
> org.jibx.binding.classes.MethodBuilder.verifyCallStack(MethodBuilder.java:537)
> at
> org.jibx.binding.classes.MethodBuilder.appendCallVirtual(MethodBuilder.java:894)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalCall(ObjectBinding.java:579)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:834)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:190)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.NestedCollection.genContentUnmarshal(NestedCollection.java:167)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:190)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:190)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.NestedCollection.genContentUnmarshal(NestedCollection.java:167)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:190)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:190)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.NestedCollection.genContentUnmarshal(NestedCollection.java:167)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:256)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:252)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:252)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:315)
> at
> org.jibx.binding.def.MappingDefinition.generateCode(MappingDefinition.java:599)
> at
> org.jibx.binding.def.DefinitionContext.generateCode(DefinitionContext.java:669)
> at
> org.jibx.binding.def.BindingDefinition.generateCode(BindingDefinition.java:661)
> at org.jibx.binding.Compile.compile(Compile.java:305)
> at org.jibx.binding.Compile.main(Compile.java:385)
> Binding file:
> <binding direction="both">
> <!-- OTA_HotelAvailRS -->
> <mapping name="HotelItem" class="HotelAvailRSMapper"
> ordered="false">
> <structure name="RoomStays" ordered="false" usage="optional"
> test-method="isOk">
> <collection field="roomStays" usage="optional">
> <structure name="RoomStay" usage="optional"
> type="RoomStayType" >
> <structure name="RoomRates" usage="optional" test-method="hasRates" >
> <collection field="roomRates" usage="optional">
> <structure name="RoomRate" usage="optional"
> type="RoomRateType" >
> <structure name="Features" usage="optional"
> test-method="hasRoomPromotions" >
> <collection field="roomPromotions" usage="optional">
> <structure name="Feature" usage="optional">
> <structure name="Description" usage="optional"
> type="ParagraphType">
> <value style="element" name="Text" field="text"
> usage="optional"/>
> </structure>
> </structure>
> </collection>
> </structure>
> </structure>
> </collection>
> </structure>
> </structure>
> </collection>
> </structure>
> </mapping>
> <!-- TVLY_HotelAvailRS -->
> </binding>
> ... I can't see anything obviously wrong with this binding file, either - I'm
> presently seeking a workaround for this specific issue (this is the last
> issue standing in my way from upgrading from beta3c to 1.1, at long, long
> last).
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