A simpleContent extension must define a base type

本文解决了在使用Tomcat进行SOAP开发过程中遇到的WS-DSL导入错误问题。问题源于WS-DSL文件中complexType元素下的simpleContent元素未正确配置extension属性。通过修正此配置,使得SOAPUI能够成功导入WS-DSL。

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问题起因:tomcat做soap开发,从服务器上下载了wsdl后,发现soapui导入报错,报错内容见标题;

问题原因:wsdl中定义有问题,在simplecontent中必须有extension或者restriction内容,见http://blog.youkuaiyun.com/caolaosanahnu/article/details/7962735;全文搜索simplecontent,发现问题wsdl中有如下段

   <complexType name="Version">
    <simpleContent>
     <extension/>
    </simpleContent>
   </complexType>

解决方法:将以上内容修改为

   <complexType name="Version">
    <simpleContent>
     <extension base="xsd:string"/>
    </simpleContent>
   </complexType>

再次导入成功。

总结下面代码 xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://www.w3.org/2003/05/soap-envelope" targetNamespace="http://www.w3.org/2003/05/soap-envelope" elementFormDefault="qualified"> <xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="http://www.w3.org/2001/xml.xsd"/> <!-- Envelope, header and body --> <xs:element name="Envelope" type="tns:Envelope"/> <xs:complexType name="Envelope"> <xs:sequence> <xs:element ref="tns:Header" minOccurs="0"/> <xs:element ref="tns:Body" minOccurs="1"/> </xs:sequence> <xs:anyAttribute namespace="##other" processContents="lax"/> </xs:complexType> <xs:element name="Header" type="tns:Header"/> <xs:complexType name="Header"> <xs:annotation> <xs:documentation> Elements replacing the wildcard MUST be namespace qualified, but can be in the targetNamespace </xs:documentation> </xs:annotation> <xs:sequence> <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/> </xs:sequence> <xs:anyAttribute namespace="##other" processContents="lax"/> </xs:complexType> <xs:element name="Body" type="tns:Body"/> <xs:complexType name="Body"> <xs:sequence> <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/> </xs:sequence> <xs:anyAttribute namespace="##other" processContents="lax"/> </xs:complexType> <!-- Global Attributes. The following attributes are intended to be usable via qualified attribute names on any complex type referencing them. --> <xs:attribute name="mustUnderstand" type="xs:boolean" default="0"/> <xs:attribute name="relay" type="xs:boolean" default="0"/> <xs:attribute name="role" type="xs:anyURI"/> <!-- 'encodingStyle' indicates any canonicalization conventions followed in the contents of the containing element. For example, the value 'http://www.w3.org/2003/05/soap-encoding' indicates the pattern described in the SOAP Version 1.2 Part 2: Adjuncts Recommendation --> <xs:attribute name="encodingStyle" type="xs:anyURI"/> <xs:element name="Fault" type="tns:Fault"/> <xs:complexType name="Fault" final="extension"> <xs:annotation> <xs:documentation> Fault reporting structure </xs:documentation> </xs:annotation> <xs:sequence> <xs:element name="Code" type="tns:faultcode"/> <xs:element name="Reason" type="tns:faultreason"/> <xs:element name="Node" type="xs:anyURI" minOccurs="0"/> <xs:element name="Role" type="xs:anyURI" minOccurs="0"/> <xs:element name="Detail" type="tns:detail" minOccurs="0"/> </xs:sequence> </xs:complexType> <xs:complexType name="faultreason"> <xs:sequence> <xs:element name="Text" type="tns:reasontext" minOccurs="1" maxOccurs="unbounded"/> </xs:sequence> </xs:complexType> <xs:complexType name="reasontext"> <xs:simpleContent> <xs:extension base="xs:string"> <xs:attribute ref="xml:lang" use="required"/> </xs:extension> </xs:simpleContent> </xs:complexType> <xs:complexType name="faultcode"> <xs:sequence> <xs:element name="Value" type="tns:faultcodeEnum"/> <xs:element name="Subcode" type="tns:subcode" minOccurs="0"/> </xs:sequence> </xs:complexType> <xs:simpleType name="faultcodeEnum"> <xs:restriction base="xs:QName"> <xs:enumeration value="tns:DataEncodingUnknown"/> <xs:enumeration value="tns:MustUnderstand"/> <xs:enumeration value="tns:Receiver"/> <xs:enumeration value="tns:Sender"/> <xs:enumeration value="tns:VersionMismatch"/> </xs:restriction> </xs:simpleType> <xs:complexType name="subcode"> <xs:sequence> <xs:element name="Value" type="xs:QName"/> <xs:element name="Subcode" type="tns:subcode" minOccurs="0"/> </xs:sequence> </xs:complexType> <xs:complexType name="detail"> <xs:sequence> <xs:any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/> </xs:sequence> <xs:anyAttribute namespace="##other" processContents="lax"/> </xs:complexType> <!-- Global element declaration and complex type definition for header entry returned due to a mustUnderstand fault --> <xs:element name="NotUnderstood" type="tns:NotUnderstoodType"/> <xs:complexType name="NotUnderstoodType"> <xs:attribute name="qname" type="xs:QName" use="required"/> </xs:complexType> <!-- Global element and associated types for managing version transition as described in Appendix A of the SOAP Version 1.2 Part 1 Recommendation --> <xs:complexType name="SupportedEnvType"> <xs:attribute name="qname" type="xs:QName" use="required"/> </xs:complexType> <xs:element name="Upgrade" type="tns:UpgradeType"/> <xs:complexType name="UpgradeType"> <xs:sequence> <xs:element name="SupportedEnvelope" type="tns:SupportedEnvType" minOccurs="1" maxOccurs="unbounded"/> </xs:sequence> </xs:complexType> </xs:schema>
最新发布
08-02
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