如何修复wsdl文件中未定义的元素和类型，以通过cxf-codegen-plugin生成Web服务客户端？

编程问答 2022-06-13

问题描述

我试图通过在Maven项目中使用cxf-codegen-plugin从wsdl文件生成Web服务类。当我运行“ maven generate-sources”时，我从wsdl文件中得到了undifined element declaration 's:schema'和undefined simple or complex type 'soapenc:Array'错误。经过一番搜索之后，我找到了有关将插件更改为axis的解决方案（您可以在this link中查看详细信息）。但是在这种情况下，我不能使用axistools，因为它不在我正在处理的核心项目中，并且我没有添加其他依赖项的权限。

此外，我在SOAPUI中测试了wsdl文件，并且工作正常。甚至我也尝试使用cxf 2.X工具在SOAPUI中生成代码。但是无法生成Java类，wsdl文件中没有任何更改。

我在Eclipse IDE上使用jdk1.8.0_241，maven 3.6.3和Spring Tools 4。

这是cxf-codegen-plugin的pom.xml配置。

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-codegen-plugin</artifactId>
            <version>${cxf.version}</version>
            <executions>
                <execution>
                    <id>generate-sources</id>
                    <phase>generate-sources</phase>
                    <configuration>
                        <sourceRoot>${project.build.directory}/generated-sources/cxf</sourceRoot>
                        <wsdlOptions>
                            <wsdlOption>
                                <wsdl>${basedir}/wsdl/external-service.wsdl</wsdl>
                                <bindingFiles>
                                    <bindingFile>${basedir}/wsdl/binding.xml</bindingFile>
                                </bindingFiles>
                            </wsdlOption>
                        </wsdlOptions>
                    </configuration>
                    <goals>
                        <goal>wsdl2java</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

这是完整的错误日志：

    [ERROR] C:\dev\Service\my-service\wsdl\external-service.wsdl [804:1]: undefined element declaration 's:schema'
org.xml.sax.SAXParseExceptionpublicId: file:/C:/dev/Service/my-service/wsdl/external-service.wsdl; systemId: file:/C:/dev/Service/my-service/wsdl/external-service.wsdl; lineNumber: 804; columnNumber: 1; undefined element declaration 's:schema'
    at com.sun.xml.xsom.impl.parser.ParserContext$1.reportError(ParserContext.java:180)
    at com.sun.xml.xsom.impl.parser.NGCCRuntimeEx.reportError(NGCCRuntimeEx.java:175)
    at com.sun.xml.xsom.impl.parser.DelayedRef.resolve(DelayedRef.java:110)
    at com.sun.xml.xsom.impl.parser.DelayedRef.run(DelayedRef.java:85)
    at com.sun.xml.xsom.impl.parser.ParserContext.getResult(ParserContext.java:135)
    at com.sun.xml.xsom.parser.XSOMParser.getResult(XSOMParser.java:214)
    at com.sun.tools.xjc.ModelLoader.createXSOM(ModelLoader.java:538)
    at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:269)
    at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:95)
    at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:459)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:723)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:267)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:164)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:412)
    at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:105)
    at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
    at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
    at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:414)
    at org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:279)
    at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:511)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)
[ERROR] C:\dev\Service\my-service\wsdl\external-service.wsdl [1633:1]: undefined simple or complex type 'soapenc:Array'
org.xml.sax.SAXParseExceptionpublicId: file:/C:/dev/Service/my-service/wsdl/external-service.wsdl; systemId: file:/C:/dev/Service/my-service/wsdl/external-service.wsdl; lineNumber: 1633; columnNumber: 1; undefined simple or complex type 'soapenc:Array'
    at com.sun.xml.xsom.impl.parser.ParserContext$1.reportError(ParserContext.java:180)
    at com.sun.xml.xsom.impl.parser.NGCCRuntimeEx.reportError(NGCCRuntimeEx.java:175)
    at com.sun.xml.xsom.impl.parser.DelayedRef.resolve(DelayedRef.java:110)
    at com.sun.xml.xsom.impl.parser.DelayedRef.run(DelayedRef.java:85)
    at com.sun.xml.xsom.impl.parser.ParserContext.getResult(ParserContext.java:135)
    at com.sun.xml.xsom.parser.XSOMParser.getResult(XSOMParser.java:214)
    at com.sun.tools.xjc.ModelLoader.createXSOM(ModelLoader.java:538)
    at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:269)
    at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:95)
    at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:459)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:723)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:267)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:164)
    at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:412)
    at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:105)
    at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:113)
    at org.apache.cxf.tools.wsdlto.WSDLToJava.run(WSDLToJava.java:86)
    at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.generate(WSDL2JavaMojo.java:414)
    at org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:279)
    at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:511)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:137)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:210)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:156)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:148)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:56)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:957)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:289)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:193)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:282)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:225)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:406)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:347)

解决方法

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cxf-codegen-pluginjava-8mavensoap-clientwsdl2java

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