JiBX

Error running binding compiler: Method call on invalid structure

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: JiBX 1.1.5
  • Fix Version/s: JiBX 1.1.6
  • Component/s: None
  • Labels:
    None
  • Environment:
    Windows XP SP2, JDK 1.4.2
  • Testcase included:
    yes
  • Number of attachments :
    1

Description

when using the following binding, a compiletime error occurs:

<?xml version="1.0" encoding="ISO-8859-2"?>
<binding>
<mapping name="Data" class="structure.StructureParentData"
ordered="false" flexible="true">
<structure name="structure" field="structureChild"
type="structure.StructureChildData"/>
</mapping>

<!-- this will cause an error during compile time -->
<mapping ordered="false" class="structure.StructureChildData"
abstract="true">
<!-- this works -->
<!-- <mapping ordered="true" class="structure.StructureChildData"
abstract="true"> -->
<!-- this works, too -->
<!-- <mapping class="structure.StructureChildData" abstract="true">-->
<value style="text" field="content"/>
<value style="attribute" field="attribute" name="attribute"/>
</mapping>
</binding>

problem seems to be that ordered is set to "false" but a value tag
with style="text" exists. when we set ordered="true" or do not specify
the order parameter, everything works fine.

the stacktrace is:
[bind] Generating code for mapping structure.StructureParentData
[bind] Error running binding compiler
[bind] org.jibx.runtime.JiBXException: Method call on invalid structure
[bind] at org.jibx.binding.def.ValueChild.genContentPresentTest(ValueChild.java: 798)
[bind] at org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:234)
[bind] at org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
[bind] at org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
[bind] at org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
[bind] at org.jibx.binding.def.BaseMappingWrapper.genContentUnmarshal(BaseMappingWrapper.java:73)
[bind] at org.jibx.binding.def.PassThroughComponent.genContentUnmarshal(PassThroughComponent.java:111)
[bind] at org.jibx.binding.def.MappingReference.genContentUnmarshal(MappingReference.java:223)
[bind] at org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:190)
[bind] at org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
[bind] at org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
[bind] at org.jibx.binding.def.ComponentProperty.genContentUnmarshal(ComponentProperty.java:225)
[bind] at org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:314)
[bind] at org.jibx.binding.def.NestedStructure.genContentUnmarshal(NestedStructure.java:252)
[bind] at org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:798)
[bind] at org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:943)
[bind] at org.jibx.binding.def.ElementWrapper.genContentUnmarshal(ElementWrapper.java:314)
[bind] at org.jibx.binding.def.MappingDefinition.generateUnmarshalImplementation(MappingDefinition.java:640)
[bind] at org.jibx.binding.def.MappingDefinition.generateCode(MappingDefinition.java:851)
[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)

Junit test and ant build are available in the attached zip file. the JUnit test calls the compiler directly, but the Path

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Günther Wieser added a comment -

Sorry, last sentence has been cut:

The JUnit test calls the compiler directly, the zip is an export of an eclipse project.

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Günther Wieser added a comment - Sorry, last sentence has been cut: The JUnit test calls the compiler directly, the zip is an export of an eclipse project.
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Dennis Sosnoski added a comment -

This is really a usage error, since there's no way to make sense of text values inside an unordered grouping. I've added a validation check for this condition, and have also updated the documentation to say that this is prohibited.

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Dennis Sosnoski added a comment - This is really a usage error, since there's no way to make sense of text values inside an unordered grouping. I've added a validation check for this condition, and have also updated the documentation to say that this is prohibited.

People

  • Assignee:
    Dennis Sosnoski
    Reporter:
    Günther Wieser
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Dates

  • Created:
    Updated:
    Resolved: