hold on a second ;-) tried to reproduce this error in a unit test, but
i can't get the same behaviour now...will check that and come back to
the mailing list with either a solution or a more detailed test setup
for reproducing this error.
br,
günther
Am 13.11.2007 um 14:10 schrieb Günther Wieser:
> hi,
>
> using jibx 1.1.5, we found a problem with using getters and setters
> and primitive types.
>
> here's an example class:
>
> public class Address {
>
> private int test;
>
> private int getJiBXTest() {
> return this.test;
> }
>
> private void setJiBXTest(int test) {
> this.test=test;
> }
> }
>
> here's the binding (snippet):
>
> <mapping name="address" class="data.Address" abstract="true"
> flexible="true"
> ordered="false">
> <value name="test" set-method="setJiBXTest"
> get-method="getJiBXTest" usage="required"
> nillable="true" />
> </mapping>
>
> when compiling this, i get the following output:
>
> [bind] object binding for data.Address create class data.Address
> [bind] structure unordered, flexible
> [bind] element id from property from getJiXBId to setJiXBId
> (java.lang.Long)
> [bind] element street from property from getJiXBStreet to
> setJiXBStreet (java.lang.String)
> [bind] element city from property from getJiXBCity to setJiXBCity
> (java.lang.String)
> [bind] element yn from property from getJiBXYn to setJiBXYn
> (boolean)
> [bind] element test from property from getJiBXTest to setJiBXTest
> (int)
> [bind] Generating code for mapping data.Customer
> [bind] Error running binding compiler
> [bind] *** Error during code generation for file 'C:/JavaDev322/
> JiXB Test/src/customer_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 ***
> [bind] java.lang.IllegalStateException: Internal error: Expected
> object reference on stack , found boolean
> [bind] full stack:
> [bind] 0: org.jibx.runtime.impl.MarshallingContext
> [bind] 1: boolean
> [bind] at
> org
> .jibx
> .binding.classes.MethodBuilder.verifyStackObject(MethodBuilder.java:
> 551)
> [bind] at
> org
> .jibx
> .binding.classes.MethodBuilder.appendIFNONNULL(MethodBuilder.java:
> 620)
> [bind] at
> org.jibx.binding.def.ValueChild.genMarshal(ValueChild.java:622)
> [bind] at
> org.jibx.binding.def.ValueChild.genContentMarshal(ValueChild.java:818)
> [bind] at
> org
> .jibx
> .binding.def.NestedStructure.genContentMarshal(NestedStructure.java:
> 355)
> [bind] at
> org
> .jibx
> .binding.def.ObjectBinding.genMarshalContentCall(ObjectBinding.java:
> 878)
> [bind] at
> org
> .jibx.binding.def.ObjectBinding.genContentMarshal(ObjectBinding.java:
> 948)
> [bind] at
> org
> .jibx
> .binding.def.ElementWrapper.genContentMarshal(ElementWrapper.java:
> 464)
> [bind] at
> org
> .jibx
> .binding
> .def.ComponentProperty.genContentMarshal(ComponentProperty.java:318)
> [bind] at
> org
> .jibx
> .binding
> .def.PassThroughComponent.genContentMarshal(PassThroughComponent.java:
> 116)
> [bind] at
> org
> .jibx
> .binding.def.NestedCollection.genContentMarshal(NestedCollection.java:
> 269)
> [bind] at
> org
> .jibx
> .binding.def.ObjectBinding.genMarshalContentCall(ObjectBinding.java:
> 878)
> [bind] at
> org
> .jibx.binding.def.ObjectBinding.genContentMarshal(ObjectBinding.java:
> 948)
> [bind] at
> org
> .jibx
> .binding
> .def.ComponentProperty.genContentMarshal(ComponentProperty.java:318)
> [bind] at
> org
> .jibx
> .binding.def.NestedStructure.genContentMarshal(NestedStructure.java:
> 355)
> [bind] at
> org
> .jibx
> .binding.def.NestedStructure.genContentMarshal(NestedStructure.java:
> 355)
> [bind] at
> org
> .jibx
> .binding.def.ObjectBinding.genMarshalContentCall(ObjectBinding.java:
> 878)
> [bind] at
> org
> .jibx.binding.def.ObjectBinding.genContentMarshal(ObjectBinding.java:
> 948)
> [bind] at
> org
> .jibx
> .binding.def.ElementWrapper.genContentMarshal(ElementWrapper.java:
> 464)
> [bind] at
> org
> .jibx
> .binding
> .def
> .MappingDefinition
> .generateMarshalImplementation(MappingDefinition.java:797)
> [bind] at
> org
> .jibx
> .binding.def.MappingDefinition.generateCode(MappingDefinition.java:
> 856)
> [bind] at
> org
> .jibx
> .binding.def.DefinitionContext.generateCode(DefinitionContext.java:
> 669)
> [bind] at
> org
> .jibx
> .binding.def.BindingDefinition.generateCode(BindingDefinition.java:
> 661)
> [bind] at org.jibx.binding.Compile.compile(Compile.java:305)
> [bind] at
> org.jibx.binding.ant.CompileTask.execute(CompileTask.java:248)
> [bind] at
> org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
> [bind] at org.apache.tools.ant.Task.perform(Task.java:364)
> [bind] at org.apache.tools.ant.Target.execute(Target.java:341)
> [bind] at org.apache.tools.ant.Target.performTasks(Target.java:
> 369)
> [bind] at
> org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
> [bind] at org.apache.tools.ant.Project.executeTarget(Project.java:
> 1185)
> [bind] at
> org
> .apache
> .tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:
> 40)
> [bind] at
> org
> .eclipse
> .ant
> .internal
> .ui
> .antsupport
> .EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
> [bind] at
> org.apache.tools.ant.Project.executeTargets(Project.java:1068)
> [bind] at
> org
> .eclipse
> .ant
> .internal.ui.antsupport.InternalAntRunner.run(InternalAntRunner.java:
> 423)
> [bind] at
> org
> .eclipse
> .ant
> .internal.ui.antsupport.InternalAntRunner.main(InternalAntRunner.java:
> 137)
>
>
> when i change the type of the getter/setter parameter/return value to
> Integer instead of int, everything works fine. so from the error
> message and from the workaround, i think jibx expects no primitives.
> if this is the case and this is something that cannot be changed, it
> should be stated in the documentation.
>
> you may ask why we need setter and getter for an int value? well, of
> course we don't store the value in an int like in this example, we
> store it in a (very weird) data class that takes a primitive in its
> set method. so changing to field access won't help, because even a
> self-written serializer/deserializer won't help (accessing these data
> classes is very weird!).
>
> br,
> günther
> --
> Günther Wieser
> creative-it
> Guglgasse 6/1/11/1
> A-1110 Wien
> [EMAIL PROTECTED]
> http://www.creative-it.com
>
>
>
>
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>
--
Günther Wieser
creative-it
Guglgasse 6/1/11/1
A-1110 Wien
[EMAIL PROTECTED]
http://www.creative-it.com
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