Java WSDL文件上的JAX-WS错误:";解析组件时出错';s:schema'&引用; 错误
我在一个Java项目中使用wsimport为三个SOAP web服务生成源代码。前两个很好:我使用JAX-WSMaven插件获取WSDL文件并生成相应的Java源文件 对于一个web服务,这将失败;我得到以下错误:Java WSDL文件上的JAX-WS错误:";解析组件时出错';s:schema'&引用; 错误,java,jaxb,wsdl,jax-ws,wsimport,Java,Jaxb,Wsdl,Jax Ws,Wsimport,我在一个Java项目中使用wsimport为三个SOAP web服务生成源代码。前两个很好:我使用JAX-WSMaven插件获取WSDL文件并生成相应的Java源文件 对于一个web服务,这将失败;我得到以下错误: [jaxws:wsimport] Processing: /home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.
[jaxws:wsimport]
Processing: /home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
jaxws:wsimport args: [-s, /home/me/NetBeansProjects/Admin/AdminWeb/target/generated-sources/jaxws-wsimport, -d, /home/me/NetBeansProjects/Admin/AdminWeb/target/classes, -verbose, -catalog, /home/me/NetBeansProjects/Admin/AdminWeb/src/jax-ws-catalog.xml, -wsdllocation, http://erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx?WSDL, -target, 2.0, -extension, -Xnocompile, /home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl]
parsing WSDL...
src-resolve.4.2: Error resolving component 's:schema'. It was detected that 's:schema' is in namespace 'http://www.w3.org/2001/XMLSchema', but components from this namespace are not referenceable from schema document 'file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl#types?schema1'. If this is the incorrect namespace, perhaps the prefix of 's:schema' needs to be changed. If this is the correct namespace, then an appropriate 'import' tag should be added to 'file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl#types?schema1'.
line 80 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl#types?schema1
undefined element declaration 's:schema'
line 80 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
undefined element declaration 's:schema'
line 127 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
undefined element declaration 's:schema'
line 142 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
罪魁祸首 此WSDL文件与正常工作的WSDL文件之间的区别在于错误消息第80、127和142行中指出的内容:
<s:element ref="s:schema" />
我试过的 我已经做了研究。看起来其他人也有类似的问题,从“只是不使用
”到“使用导入标签”,再到旧java.net论坛上的一些不可知的解决方案(在它被拆除之前,是对现代亚历山大java知识库的纵火)
- 我尝试将以下导入语句放在包含问题标记的元素中:
。wsimport给了我一个新错误:
此错误中引用的第108行和第109行是:(第184-5行、第199-200行类似)[jaxws:wsimport] Processing: /home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl jaxws:wsimport args: [-s, /home/me/NetBeansProjects/Admin/AdminWeb/target/generated-sources/jaxws-wsimport, -d, /home/me/NetBeansProjects/Admin/AdminWeb/target/classes, -verbose, -catalog, /home/me/NetBeansProjects/Admin/AdminWeb/src/jax-ws-catalog.xml, -wsdllocation, http://erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx?WSDL, -target, 2.0, -extension, -Xnocompile, /home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl] parsing WSDL... Element "{http://www.w3.org/2001/XMLSchema}annotation" shows up in more than one properties. line 248 of http://www.w3.org/2001/XMLSchema.xsd The following location is relevant to the above error line 242 of http://www.w3.org/2001/XMLSchema.xsd Property "Any" is already defined. Use <jaxb:property> to resolve this conflict. line 108 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl The following location is relevant to the above error line 109 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl Property "Any" is already defined. Use <jaxb:property> to resolve this conflict. line 184 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl The following location is relevant to the above error line 185 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl Property "Any" is already defined. Use <jaxb:property> to resolve this conflict. line 199 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl The following location is relevant to the above error line 200 of file:/home/me/NetBeansProjects/Admin/AdminWeb/src/wsdl/erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
- 我已经尝试将jaxws maven插件从1.10升级到2.2。同样的问题
- --我试图弄清楚如何使用JAX-WS Maven插件实现这一点。有什么提示吗
结论 有什么想法吗?你需要进一步的信息吗?为了简洁起见,我省略了pom.xml和Service.asmx.wsdl文件,但如果其中有更重要的信息,可以包含它们 谢谢大家!
附录 ,如果这有助于任何潜在的回答者。
我不太明白,但这似乎意味着我必须手动解析SOAP XML!恐怖 如果您实际上不关心模型数据的这一特定位,那么您可以使用JAXB绑定文件来告诉JAXB将有问题的位映射到类型为DOM
元素的属性,而不是实际尝试将它们绑定到普通的JAXB类中。本文有一节介绍了这种技术。我通过适应Maven解决了这个问题,同时更新了jaxws Maven插件2.2。我将在这里向子孙后代重申:
总结
将(请参见下文)放在默认的绑定文件目录中,并将wsimport设置为绑定它和
XJB定制
前面提到的XML文件xsd.xjb的内容应该放在默认绑定文件目录中,如下所示(归功于Kohsuke):
聚甲醛
以下是我的POM文件的相关部分,注意到了更改:
<plugin>
<!-- CHANGE: updated groupId and version -->
<groupId>org.jvnet.jax-ws-commons</groupId>
<artifactId>jaxws-maven-plugin</artifactId>
<version>2.2</version>
<executions>
<execution>
<goals>
<goal>wsimport</goal>
</goals>
<configuration>
<!-- CHANGE: added args tag to bind http://www.w3.org/2001/XMLSchema.xsd -->
<args>
<arg>-b</arg><arg>http://www.w3.org/2001/XMLSchema.xsd</arg>
</args>
<wsdlFiles>
<wsdlFile>erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl</wsdlFile>
</wsdlFiles>
<wsdlLocation>http://erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl</wsdlLocation>
<staleFile>${project.build.directory}/jaxws/stale/Service.asmx.stale</staleFile>
<!-- CHANGE: added bindingFiles tag to bind XJB customization, located at the default binding files directory, MyProject/src/jaxws/xsd.xjb . -->
<bindingFiles>
<bindingFile>xsd.xjb</bindingFile>
</bindingFiles>
</configuration>
<id>wsimport-generate-egtestreportengine</id>
<phase>generate-sources</phase>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>javax.xml</groupId>
<artifactId>webservices-api</artifactId>
<version>1.4</version>
</dependency>
</dependencies>
<configuration>
<sourceDestDir>${project.build.directory}/generated-sources/jaxws-wsimport</sourceDestDir>
<xnocompile>true</xnocompile>
<verbose>true</verbose>
<extension>true</extension>
<catalog>${basedir}/src/jax-ws-catalog.xml</catalog>
<target>2.0</target>
</configuration>
</plugin>
org.jvnet.jax-ws-commons
jaxws-maven插件
2.2
wsimport
-bhttp://www.w3.org/2001/XMLSchema.xsd
erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
http://erp-app-devel.srv.mycompany.ca/EgTestReportEngine/Service.asmx.wsdl
${project.build.directory}/jaxws/stale/Service.asmx.stale
xsd.xjb
wsimport生成egtestreportengine
生成源
javax.xml
webservicesapi
1.4
${project.build.directory}/generated sources/jaxws-wsimport
真的
真的
真的
${basedir}/src/jax-ws-catalog.xml
2
对于Nick的解决方案,您可能需要将这两个jvm参数添加到pom.xml中
因此,当遇到这些错误时:
org.xml.sax.SAXParseException;系统ID:;行号:67;栏目号:11;外部DTD:读取外部DTD“XMLSchema.DTD”失败,因为由于accessExternalDTD属性设置的限制,不允许“http”访问
[警告]架构_引用:无法读取架构文档“xml.xsd”,因为由于accessExternalSchema属性设置的限制,不允许“http”访问。
第91行
只需将它们添加到pom.xml中即可
-Djavax.xml.accessExternalDTD=all
-Djavax.xml.accessExternalSchema=all
<vmArgs>
<vmArg>-Djavax.xml.accessExternalDTD=all</vmArg>
<vmArg>-Djavax.xml.accessExternalSchema=all</vmArg>
</vmArgs>
-Djavax.xml.accessExternalDTD=all
-Djavax.xml.accessExternalSchema=all
-Djavax.xml.accessExternalDTD=all
-Djavax.xml.accessExternalSchema=all
使用以下命令修复了相同的问题:
wsimport-bhttp://www.w3.org/2001/XMLSchema.xsd -b xsd.xjb service.wsdl
其中xsd.xjb
指:
<?xml version="1.0" encoding="UTF-8"?>
<bindings xmlns="http://java.sun.com/xml/ns/jaxb"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
version="2.0">
<globalBindings>
<xjc:simple />
</globalBindings>
<bindings scd="~xsd:complexType">
<class name="ComplexTypeType"/>
</bindings>
<bindings scd="~xsd:simpleType">
<class name="SimpleTypeType"/>
</bindings>
<bindings scd="~xsd:group">
<class name="GroupType"/>
</bindings>
<bindings scd="~xsd:attributeGroup">
<class name="AttributeGroupType"/>
</bindings>
<bindings scd="~xsd:element">
<class name="ElementType"/>
</bindings>
<bindings scd="~xsd:attribute">
<class name="attributeType"/>
</bindings>
</bindings>
这似乎终于对我起作用了。我正在使用ApacheMaven cfx插件
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<configuration>
<additionalJvmArgs>
-Djavax.xml.accessExternalDTD=all
</additionalJvmArgs>
<sourceRoot>${basedir}/src/main/generated</sourceRoot>
<wsdlOptions>
<wsdlOption>
<extraargs>
<extraarg>-autoNameResolution</extraarg>
<extraarg>-impl</extraarg>
<extraarg>-verbose</extraarg>
<extraarg>-b</extraarg>
<extraarg>http://www.w3.org/2001/XMLSchema.xsd</extraarg>
<extraarg>-p</extraarg>
<extraarg>com.nevado.travelstudio</extraarg>
</extraargs>
<!-- <bindingFiles> <bindingFile>${basedir}/src/main/resources/wsdl/mybindings.xjb</bindingFile>
</bindingFiles> -->
<wsdl>${basedir}/src/main/resources/wsdl/B2.wsdl</wsdl>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
这可能是由于。。。有任何已知的解决方法吗?谢谢。我刚才在回答中详述的方法实际上可以归结为:;我对JAXB还不太了解,除非我弄错了,否则pom文件的bindingFiles
部分和wsimport
的-b
命令行参数也会做同样的事情。为什么不把它们结合起来呢?作为参考,所提供链接上的wsimport
命令是(有效地)wsimport-bhttp://www.w3.org/2001/XMLSchema.xsd -b xsd.xjb
另外,感谢您发布您的答案!它工作得很好!特别感谢您从bitrot手中拯救xjb。@jpaugh非常欢迎您!我非常高兴,三年半后,我帮助了某人:但对于生产系统来说,依赖外部资源通常是个坏主意。如果您需要重新构建并且无法获得外部资源,该怎么办?
-Djavax.xml.accessExternalDTD=all
-Djavax.xml.accessExternalSchema=all
<vmArgs>
<vmArg>-Djavax.xml.accessExternalDTD=all</vmArg>
<vmArg>-Djavax.xml.accessExternalSchema=all</vmArg>
</vmArgs>
<?xml version="1.0" encoding="UTF-8"?>
<bindings xmlns="http://java.sun.com/xml/ns/jaxb"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
version="2.0">
<globalBindings>
<xjc:simple />
</globalBindings>
<bindings scd="~xsd:complexType">
<class name="ComplexTypeType"/>
</bindings>
<bindings scd="~xsd:simpleType">
<class name="SimpleTypeType"/>
</bindings>
<bindings scd="~xsd:group">
<class name="GroupType"/>
</bindings>
<bindings scd="~xsd:attributeGroup">
<class name="AttributeGroupType"/>
</bindings>
<bindings scd="~xsd:element">
<class name="ElementType"/>
</bindings>
<bindings scd="~xsd:attribute">
<class name="attributeType"/>
</bindings>
</bindings>
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<configuration>
<additionalJvmArgs>
-Djavax.xml.accessExternalDTD=all
</additionalJvmArgs>
<sourceRoot>${basedir}/src/main/generated</sourceRoot>
<wsdlOptions>
<wsdlOption>
<extraargs>
<extraarg>-autoNameResolution</extraarg>
<extraarg>-impl</extraarg>
<extraarg>-verbose</extraarg>
<extraarg>-b</extraarg>
<extraarg>http://www.w3.org/2001/XMLSchema.xsd</extraarg>
<extraarg>-p</extraarg>
<extraarg>com.nevado.travelstudio</extraarg>
</extraargs>
<!-- <bindingFiles> <bindingFile>${basedir}/src/main/resources/wsdl/mybindings.xjb</bindingFile>
</bindingFiles> -->
<wsdl>${basedir}/src/main/resources/wsdl/B2.wsdl</wsdl>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
-Djavax.xml.accessExternalDTD=all