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https://issues.apache.org/jira/browse/CXFXJC-50?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17987945#comment-17987945
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Andriy Redko edited comment on CXFXJC-50 at 7/2/25 4:59 PM:
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[~kolchenkofa] please check
[https://github.com/eclipse-ee4j/jaxb-ri/issues/827|https://github.com/eclipse-ee4j/jaxb-ri/issues/827]
this is not Apache CXF limitation but XJC itself
was (Author: reta):
[~kolchenkofa] please check
[https://github.com/eclipse-ee4j/jaxb-ri/issues/827|https://github.com/eclipse-ee4j/jaxb-ri/issues/827,]
this is not Apache CXF limitation but XJC itself
> Generating sources is not working if elements name diffs only in register
> -------------------------------------------------------------------------
>
> Key: CXFXJC-50
> URL: https://issues.apache.org/jira/browse/CXFXJC-50
> Project: CXF XJC Utils
> Issue Type: Bug
> Components: Maven Plugin
> Affects Versions: 4.0.2
> Environment: OS - Windows 10
> Maven - apache-maven-3.6.3
> JDK - amazon corretto 21.0.5
>
> extensions and args:
> {code:xml}
> <extensions>
> <extension>org.jvnet.jaxb2_commons:jaxb2-fluent-api:3.0</extension>
> <extension>org.jvnet.jaxb2_commons:jaxb2-namespace-prefix:2.0</extension>
> </extensions>
> ...
> <extensionArgs>
> <extensionArg>-extension</extensionArg>
> <extensionArg>-no-header</extensionArg>
> <extensionArg>-XautoNameResolution</extensionArg>
> <extensionArg>-npa</extensionArg>
> </extensionArgs>{code}
>
> Reporter: Fedor Kolchenko
> Priority: Minor
> Labels: cxf-xjc-plugin, maven, xsd2java
>
> It is not possible to generate java classes from XSD if the _complexType_
> contains two {_}element{_}s with a name that differ only by register. (even
> with -XautoNameResolution)
> Example (xsd part):
> {code:xml}
> <xs:complexType>
> <xs:sequence>
> <xs:element name="TEST_test">
> <xs:simpleType>
> <xs:restriction base="xs:string"/>
> </xs:simpleType>
> </xs:element>
> <xs:element name="test_test" type="xs:string" minOccurs="1"/>
> </xs:sequence>
> </xs:complexType> {code}
> Without -X mvn flag its not posible to know why sources not generating - i
> got only _Failed to execute goal
> org.apache.cxf:cxf-xjc-plugin:4.0.2:xsdtojava (Exit code: 1)._
>
> Enabling -X flag show logs:
>
> {code:java}
> Exception in thread "main" java.lang.IllegalArgumentException: trying to
> create the same field twice: testTest
> at com.sun.codemodel.JDefinedClass.field(JDefinedClass.java:414)
> at com.sun.codemodel.JDefinedClass.field(JDefinedClass.java:385)
> at
> com.sun.tools.xjc.generator.bean.field.AbstractFieldWithVar.createField(AbstractFieldWithVar.java:46)
> at
> com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:64)
> at
> com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:51)
> at
> java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:62)
> at
> java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:502)
> at
> java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:486)
> at
> com.sun.tools.xjc.generator.bean.field.GenericFieldRenderer.generate(GenericFieldRenderer.java:39)
> at
> com.sun.tools.xjc.generator.bean.field.DefaultFieldRenderer.generate(DefaultFieldRenderer.java:52)
> at
> com.sun.tools.xjc.generator.bean.BeanGenerator.generateFieldDecl(BeanGenerator.java:751)
> at
> com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassBody(BeanGenerator.java:532)
> at
> com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:233)
> at
> com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:141)
> at com.sun.tools.xjc.model.Model.generateCode(Model.java:258)
> at
> org.apache.cxf.maven_plugin.XSDToJavaRunner.run(XSDToJavaRunner.java:179)
> at
> org.apache.cxf.maven_plugin.XSDToJavaRunner.main(XSDToJavaRunner.java:360)
> {code}
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