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https://issues.apache.org/jira/browse/CXFXJC-34?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16849741#comment-16849741
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Freeman Fang commented on CXFXJC-34:
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I believe this is the same root cause as
CXF-7998
And actually this is a jaxb 2.3.x bug, which is fixed by
https://github.com/eclipse-ee4j/jaxb-ri/issues/1287
and we need to wait for a new jaxb(2.3.3) release which would contain this fix.
Freeman
> Code generation breaks on boolean restricted to 0 or 1
> ------------------------------------------------------
>
> Key: CXFXJC-34
> URL: https://issues.apache.org/jira/browse/CXFXJC-34
> Project: CXF XJC Utils
> Issue Type: Bug
> Components: Maven Plugin
> Affects Versions: 3.3.0
> Reporter: Ruud de Jong
> Assignee: Freeman Fang
> Priority: Major
>
> Exception in thread "main" java.lang.InternalError: Unable to load source
> code of com.sun.tools.xjc.runtime.ZeroOneBooleanAdapter as a resource
> at
> com.sun.codemodel.fmt.JStaticJavaFile$ResourceLoader.getResourceAsStream(JStaticJavaFile.java:234)
> at com.sun.codemodel.fmt.JStaticJavaFile.build(JStaticJavaFile.java:84)
> at com.sun.codemodel.JPackage.build(JPackage.java:446)
> at com.sun.codemodel.JCodeModel.build(JCodeModel.java:327)
> at com.sun.codemodel.JCodeModel.build(JCodeModel.java:317)
> at org.apache.cxf.maven_plugin.XSDToJavaRunner.run(XSDToJavaRunner.java:226)
> at
> org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.run(AbstractXSDToJavaMojo.java:368)
> at
> org.apache.cxf.maven_plugin.AbstractXSDToJavaMojo.execute(AbstractXSDToJavaMojo.java:276)
> at org.apache.cxf.maven_plugin.XSDToJavaMojo.execute(XSDToJavaMojo.java:41)
>
> This happens in 3.3.0 (not in 3.2.3).
>
> The XSD uses this definition:
> <xs:attribute name="mustUnderstand" >
> <xs:simpleType>
> <xs:restriction base='xs:boolean'>
> <xs:pattern value='0|1' />
> </xs:restriction>
> </xs:simpleType>
> </xs:attribute>
> which triggers a special piece of code within JCodeModel of jaxb-xjc and
> tries to copy some Java source file from classpath.
> Apparently, this has changed from 3.2.3 to 3.3.0 and does not work properly
> anymore within the Maven plugin scope.
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