Compile Error on JAXB generated class
Question
I'm getting the following error after I generated the following class. Do I need to run xjc differently?
Error(261,30): interface foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType.FaultType is already defined as a class or interface enclosing this scope
class file:
//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v1.0.2-b15-fcs
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a>
// Any modifications to this file will be lost upon recompilation of the source schema.
// Generated on: 2011.03.03 at 04:15:50 PST
//
package foo.bbs.tbi.firstresponse;
/**
* Java content class for anonymous complex type.
* <p>The following schema fragment specifies the expected content contained within this java content object. (defined at file:/D:/tools/trang/trang- 20091111/tbi/firstResponseOnly/jaxb2/firstCombined.xsd line 11)
* <p>
* <pre>
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="Header">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="rule">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema} anyType">
* <sequence>
* <element name="customer" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="schemaName" type="{http://www.w3.org/2001/XMLSchema}NCName"/>
* <element name="schemaVersion" type="{http://www.w3.org/2001/XMLSchema}decimal"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* <element name="Body">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <choice>
* <element name="RTVL_RQST_ID" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="Fault">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="fault">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="faultcode" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="faultstring" type="{http://www.w3.org/2001/XMLSchema}string"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </choice>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*
*/
public interface EnvelopeType {
/**
*
* @return
* possible object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.BodyType}
*/
foo.bbs.tbi.firstresponse.EnvelopeType.BodyType getBody();
/**
*
* @param value
* allowed object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.BodyType}
*/
void setBody(foo.bbs.tbi.firstresponse.EnvelopeType.BodyType value);
/**
*
* @return
* possible object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType}
*/
foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType getHeader();
/**
*
* @param value
* allowed object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType}
*/
void setHeader(foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType value);
/**
* Java content class for anonymous complex type.
* <p>The following schema fragment specifies the expected content contained within this java content object. (defined at file:/D:/tools/trang/trang- 20091111/tbi/firstResponseOnly/jaxb2/firstCombined.xsd line 29)
* <p>
* <pre>
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <choice>
* <element name="RTVL_RQST_ID" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="Fault">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="fault">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="faultcode" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="faultstring" type="{http://www.w3.org/2001/XMLSchema}string"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </choice>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*
*/
public interface BodyType {
/**
*
* @return
* possible object is
* {@link java.math.BigInteger}
*/
java.math.BigInteger getRTVLRQSTID();
/**
*
* @param value
* allowed object is
* {@link java.math.BigInteger}
*/
void setRTVLRQSTID(java.math.BigInteger value);
/**
*
* @return
* possible object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType}
*/
foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType getFault();
/**
*
* @param value
* allowed object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType}
*/
void setFault(foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType value);
/**
* Java content class for anonymous complex type.
* <p>The following schema fragment specifies the expected content contained within this java content object. (defined at file:/D:/tools/trang/trang-20091111/tbi/firstResponseOnly/jaxb2/firstCombined.xsd line 33)
* <p>
* <pre>
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="fault">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="faultcode" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="faultstring" type="{http://www.w3.org/2001/XMLSchema}string"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*
*/
public interface FaultType {
/**
*
* @return
* possible object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType.FaultType}
*/
foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType.FaultType getFault();
/**
*
* @param value
* allowed object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType.FaultType}
*/
void setFault(foo.bbs.tbi.firstresponse.EnvelopeType.BodyType.FaultType.FaultType value);
/**
* Java content class for anonymous complex type.
* <p>The following schema fragment specifies the expected content contained within this java content object. (defined at file:/D:/tools/trang/trang-20091111/tbi/firstResponseOnly/jaxb2/firstCombined.xsd line 36)
* <p>
* <pre>
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="faultcode" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="faultstring" type="{http://www.w3.org/2001/XMLSchema}string"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*
*/
public interface FaultType {
/**
*
* @return
* possible object is
* {@link java.math.BigInteger}
*/
java.math.BigInteger getFaultcode();
/**
*
* @param value
* allowed object is
* {@link java.math.BigInteger}
*/
void setFaultcode(java.math.BigInteger value);
/**
*
* @return
* possible object is
* {@link java.lang.String}
*/
java.lang.String getFaultstring();
/**
*
* @param value
* allowed object is
* {@link java.lang.String}
*/
void setFaultstring(java.lang.String value);
}
}
}
/**
* Java content class for anonymous complex type.
* <p>The following schema fragment specifies the expected content contained within this java content object. (defined at file:/D:/tools/trang/trang-20091111/tbi/firstResponseOnly/jaxb2/firstCombined.xsd line 14)
* <p>
* <pre>
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="rule">
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="customer" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="schemaName" type="{http://www.w3.org/2001/XMLSchema}NCName"/>
* <element name="schemaVersion" type="{http://www.w3.org/2001/XMLSchema}decimal"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </element>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*
*/
public interface HeaderType {
/**
*
* @return
* possible object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType.RuleType}
*/
foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType.RuleType getRule();
/**
*
* @param value
* allowed object is
* {@link foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType.RuleType}
*/
void setRule(foo.bbs.tbi.firstresponse.EnvelopeType.HeaderType.RuleType value);
/**
* Java content class for anonymous complex type.
* <p>The following schema fragment specifies the expected content contained within this java content object. (defined at file:/D:/tools/trang/trang-20091111/tbi/firstResponseOnly/jaxb2/firstCombined.xsd line 17)
* <p>
* <pre>
* <complexType>
* <complexContent>
* <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
* <sequence>
* <element name="customer" type="{http://www.w3.org/2001/XMLSchema}integer"/>
* <element name="schemaName" type="{http://www.w3.org/2001/XMLSchema}NCName"/>
* <element name="schemaVersion" type="{http://www.w3.org/2001/XMLSchema}decimal"/>
* </sequence>
* </restriction>
* </complexContent>
* </complexType>
* </pre>
*
*/
public interface RuleType {
/**
*
* @return
* possible object is
* {@link java.math.BigDecimal}
*/
java.math.BigDecimal getSchemaVersion();
/**
*
* @param value
* allowed object is
* {@link java.math.BigDecimal}
*/
void setSchemaVersion(java.math.BigDecimal value);
/**
*
* @return
* possible object is
* {@link java.lang.String}
*/
java.lang.String getSchemaName();
/**
*
* @param value
* allowed object is
* {@link java.lang.String}
*/
void setSchemaName(java.lang.String value);
/**
*
* @return
* possible object is
* {@link java.math.BigInteger}
*/
java.math.BigInteger getCustomer();
/**
*
* @param value
* allowed object is
* {@link java.math.BigInteger}
*/
void setCustomer(java.math.BigInteger value);
}
}
}
2 answers
solution1
2 ACCPTED 2011-03-04 21:43:47
The problem you're facing here is caused by Java not letting you declare an inner class with the same simple name as an outer class. You have a class FaultType within a class FaultType , which is forbidden, and caused by having a "fault" element inside a "Fault" element.
I don't know if you can tell JAXB to use a different naming strategy. Maybe it helps to extract named types in the XSD, which should cause JAXB to generate top level classes instead of nested classes.
solution2
2 2011-07-08 13:10:31
Just completing Christian's answer. You can customize the name that JAXB will use for a specific element by using bindings (either inside the schema or in an external bindings file (.xjb)). See class binding declarations to customize the class that is generated for a given type:
If the complex type is named:
- Use
<jxb:bindings node="//xs:complexType[@name='TypeName']">to specify the type to customize using XPath syntax, and: - Use
<jxb:class name="CustomizedClassName">to customize the generated class name.
If the complex type is not named, as in your case, you can try customizing the property of a type (I did not try this and cannot certify this will work):
- Use
<jxb:bindings node=".//xs:element[@name='elementName']">to specify the element to customize (still XPath syntax), and: - Use
<jxb:property name="customizedPropertyName"/>to customize the generated property.
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