Xml 导入没有命名空间的xsd
如标题所示,如何导入未定义targetNamespace的架构 我有以下情况: 文件:Data.xmlXml 导入没有命名空间的xsd,xml,xsd,jaxb,xjc,Xml,Xsd,Jaxb,Xjc,如标题所示,如何导入未定义targetNamespace的架构 我有以下情况: 文件:Data.xml <?xml version="1.0"?> <lib:library xmlns:lib="http://java2s.com/ns/library"> <lib:book id="b0836217462"> <lib:title>Being a Dog Is a Full-Time Job</lib:title>
<?xml version="1.0"?>
<lib:library xmlns:lib="http://java2s.com/ns/library">
<lib:book id="b0836217462">
<lib:title>Being a Dog Is a Full-Time Job</lib:title>
<lib:authors>
<person id="CMS">
<name>Charles M Schulz</name>
</person>
</lib:authors>
</lib:book>
</lib:library>
将targetNamespace
添加到文件other.xsd
并在文件Schema.xsd
中对其进行限定可以解决问题,但是文件Delta.xml
中的元素person将位于该targetNamespace中,这不是我想要的
我的问题基本上是:为什么JAXB(或XJC)在没有名称空间的情况下不识别person元素
对于Jaxb一代,我使用cxf codegen插件,它使用以下版本:Jaxb XJC的hudson-Jaxb-ri-2.1-2版本。如清单所示,您的XSD非常好。问题最有可能出现在您的设置中,因为
person
对象的XSD没有解析/找到,因此无法加载。要确保它不是您的JAXB版本(可能性非常小),请从命令行调用xjc/wsimport并从那里获取它……您需要更具体地说明版本号。您的模式是有效的,并且可以与JAXB RI 2.2.147配合使用。这里也面临类似的问题:感谢您的帮助!
<?xml version="1.0"?>
<xs:schema targetNamespace="http://java2s.com/ns/library"
elementFormDefault="qualified" attributeFormDefault="unqualified"
xmlns:lib="http://java2s.com/ns/library"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:import schemaLocation="another.xsd" />
<xs:element name="library">
<xs:complexType>
<xs:sequence>
<xs:element name="book" type="lib:bookType" />
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:complexType name="bookType">
<xs:sequence>
<xs:element name="title" type="xs:string" />
<xs:element name="authors">
<xs:complexType>
<xs:sequence>
<xs:element ref="person" />
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
<xs:attribute name="id" type="xs:ID" use="required" />
</xs:complexType>
</xs:schema>
<?xml version="1.0"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="person" type="personType" />
<xs:complexType name="personType">
<xs:sequence>
<xs:element name="name" type="xs:string" />
</xs:sequence>
<xs:attribute name="id" type="xs:ID" use="required" />
</xs:complexType>
</xs:schema>
org.xml.sax.SAXParseException: undefined element declaration 'person'
at com.sun.xml.xsom.impl.parser.ParserContext$1.reportError(ParserContext.java:176)
at com.sun.xml.xsom.impl.parser.NGCCRuntimeEx.reportError(NGCCRuntimeEx.java:170)
at com.sun.xml.xsom.impl.parser.DelayedRef.resolve(DelayedRef.java:125)
at com.sun.xml.xsom.impl.parser.DelayedRef.run(DelayedRef.java:100)
at com.sun.xml.xsom.impl.parser.ParserContext.getResult(ParserContext.java:131)
at com.sun.xml.xsom.parser.XSOMParser.getResult(XSOMParser.java:226)
at com.sun.tools.xjc.ModelLoader.createXSOM(ModelLoader.java:519)
at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:236)
at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:85)
at org.apache.cxf.tools.wsdlto.databinding.jaxb.JAXBDataBinding.initialize(JAXBDataBinding.java:411)
at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.generateTypes(WSDLToJavaContainer.java:603)
at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.processWsdl(WSDLToJavaContainer.java:248)
at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:142)
at org.apache.cxf.tools.wsdlto.WSDLToJavaContainer.execute(WSDLToJavaContainer.java:300)
at org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:103)
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:380)
at org.apache.cxf.maven_plugin.AbstractCodegenMoho.execute(AbstractCodegenMoho.java:257)
at org.apache.cxf.maven_plugin.wsdl2java.WSDL2JavaMojo.execute(WSDL2JavaMojo.java:477)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)