[ http://jira.codehaus.org/browse/JIBX-121?page=comments#action_68503 ]
Joshua Davies commented on JIBX-121:
------------------------------------
I received the same error, but I was able to narrow it down to a more specific
binding. At the moment, I suspect that it's the use of the "label/using"
that's causing the problem - I'm trying to port it to an AbstractMapping, but
if label/using is still accepted by the parse, it probably shouldn't cause
compile errors ; ). Here's a small binding that reproduces the same problem
(using jibx_1_1):
<binding>
<mapping name="OriginDestinationInformation"
class="com.travelocity.datatype.air.common.datasource.OriginDestinati
onInformationXmlHelper">
<value name="DepartureDateTime" get-method="getDepartureDateTime" set-method
="setDepartureDateTime"/>
<structure name="OriginLocation"
type="com.travelocity.datatype.air.common.AirportLocation"
get-method="getOriginLocation"
set-method="setOriginLocation"
value-style="attribute"
label="airport_location">
<value name="LocationCode" get-method="getLocationCode" set-method="setLoc
ationCode" />
<value name="CodeContext" get-method="getCodeContext" set-method="setCodeC
ontext" usage="optional"/>
</structure>
<structure name="TPA_Extensions" >
<structure name="DateFlexibility"
value-style="attribute"
usage="optional" >
<value name="NbrOfDays"
get-method="getDateFlexibility"
set-method="setDateFlexibility"
usage="optional"/>
</structure>
<collection get-method="getSisterDestinationLocations"
set-method="setSisterDestinationLocations"
usage="optional">
<structure name="SisterDestinationLocation"
type="com.travelocity.datatype.air.common.AirportLocation"
using="airport_location"/>
</collection>
<collection get-method="getSisterOriginLocations"
set-method="setSisterOriginLocations"
usage="optional">
<structure name="SisterOriginLocation"
type="com.travelocity.datatype.air.common.AirportLocation"
using="airport_location"/>
</collection>
</structure>
</mapping>
</binding>
> java.lang.IllegalStateException: Internal error: Expected MyClass on stack,
> found MyClass[]
> -------------------------------------------------------------------------------------------
>
> Key: JIBX-121
> URL: http://jira.codehaus.org/browse/JIBX-121
> Project: JiBX
> Type: Bug
> Components: core
> Reporter: Joshua Davies
> Assignee: Dennis Sosnoski
> Fix For: JiBX 1.0
> Attachments: binding_orig.xml
>
>
> Occurs during Compile step on a 16kb, somewhat deeply-nested binding.xml.
> Also tested current CVS version with same result.
> full stack:
> 0: MyClass[]
> 1: MyClass[]
> 2: org.jibx.runtime.impl.UnmarshallingContext
> at
> org.jibx.binding.classes.MethodBuilder.verifyCompatible(MethodBuilder.java:393)
> at
> org.jibx.binding.classes.MethodBuilder.verifyCallStack(MethodBuilder.java:510)
> at
> org.jibx.binding.classes.MethodBuilder.appendCallVirtual(MethodBuilder.java:867)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalCall(ObjectBinding.java:568)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:823)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:932)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:200)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedCollection.genContentUnmarshal(NestedCollection.java:143)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:787)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:932)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:245)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:156)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:787)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:932)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.BaseMappingWrapper.genContentUnmarshal(BaseMappingWrapper.java:73)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:156)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:787)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:932)
> at
> org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:200)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:267)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:156)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:787)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:932)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.BaseMappingWrapper.genContentUnmarshal(BaseMappingWrapper.java:73)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:267)
> at
> org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
> at
> org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:156)
> at
> org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:787)
> at
> org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:932)
> at
> org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:267)
> at
> org.jibx.binding.def.MappingDefinition.generateCode(MappingDefinition.java:592)
> at
> org.jibx.binding.def.DefinitionContext.generateCode(DefinitionContext.java:602)
> at
> org.jibx.binding.def.BindingDefinition.generateCode(BindingDefinition.java:611)
> at org.jibx.binding.Compile.compile(Compile.java:305)
> at org.jibx.binding.Compile.main(Compile.java:385)
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