我正在开发一个涉及简单 Web 服务的项目，并且已经有很多little https://stackoverflow.com/questions/2195034/server-side-xml-validation-with-cxf-webservice problems https://stackoverflow.com/questions/2222770/schema-errors-and-cxf。它是一个 Apache CXF Web 服务（通过 SOAP 使用 JAX-WS）。该服务本身非常简单：接收请求，将请求插入数据库，然后返回插入是否成功。我想依靠 XML 验证来对请求实施一些约束。
完整的 XML 验证对于这个项目非常重要。到目前为止，我无法正确验证，尽管我的服务可以正常运行。
我很确定这一切都归结为这个错误，它阻止了验证。
Feb 8, 2010 4:47:14 PM org.apache.cxf.wsdl.EndpointReferenceUtils createSchema
WARNING: SAXException for newSchema() on
org.xml.sax.SAXParseException: XML document structures must start and end within the same entity.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.fatalError(ErrorHandlerWrapper.java:174)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:388)
at com.sun.org.apache.xerces.internal.impl.XMLScanner.reportFatalError(XMLScanner.java:1414)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.endEntity(XMLDocumentFragmentScannerImpl.java:905)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.endEntity(XMLDocumentScannerImpl.java:605)
at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.endEntity(XMLEntityManager.java:1393)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1763)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipSpaces(XMLEntityScanner.java:1492)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanAttribute(XMLNSDocumentScannerImpl.java:442)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:277)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2755)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:435)
at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaParsingConfig.parse(SchemaParsingConfig.java:491)
at com.sun.org.apache.xerces.internal.impl.xs.opti.SchemaDOMParser.parse(SchemaDOMParser.java:510)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.getSchemaDocument(XSDHandler.java:1802)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.resolveSchema(XSDHandler.java:1757)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.constructTrees(XSDHandler.java:909)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:569)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadSchema(XMLSchemaLoader.java:552)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:519)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaLoader.loadGrammar(XMLSchemaLoader.java:485)
at com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory.newSchema(XMLSchemaFactory.java:210)
at org.apache.cxf.wsdl.EndpointReferenceUtils.createSchema(EndpointReferenceUtils.java:666)
at org.apache.cxf.wsdl.EndpointReferenceUtils.getSchema(EndpointReferenceUtils.java:690)
at org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.setSchemaInMessage(AbstractInDatabindingInterceptor.java:109)
at org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.getDataReader(AbstractInDatabindingInterceptor.java:94)
at org.apache.cxf.interceptor.AbstractInDatabindingInterceptor.getDataReader(AbstractInDatabindingInterceptor.java:99)
at org.apache.cxf.interceptor.DocLiteralInInterceptor.handleMessage(DocLiteralInInterceptor.java:66)
at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:243)
at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:109)
at org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:98)
at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:406)
at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:178)
at org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:142)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:179)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:103)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:159)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Feb 8, 2010 4:47:14 PM org.apache.cxf.wsdl.EndpointReferenceUtils createSchema
WARNING: Schema for: http://myproject.com/ws/schema
<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:ns1="http://myproject.com/Schema.xsd" xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://myproject.com/ws/schema" version="1.0">
<xs:import namespace="http://myproject.com/Schema.xsd"/>
<xs:element name="InvalidDataFault" type="xs:string"/>
<xs:element name="RequestHeader">
<xs:complexType>
<xs:sequence>
<xs:element name="UserID" type="xs:string"/>
<xs:element name="Password" type="xs:string"/>
<xs:element name="CourtID" type="xs:positiveInteger"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="SecurityFault">
<xs:complexType>
<xs:sequence>
<xs:element name="user" type="xs:string"/>
<xs:element name="court" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="uploadData">
<xs:complexType>
<xs:sequence>
<xs:element ref="ns1:DataPackage"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="uploadDataResponse" type="xs:anyType"/>
</xs:schema>
有人有主意吗？
您有机会尝试使用最新的 CXF 快照吗？该领域存在一个错误，该错误已于上周修复，该错误与从相对较大的模式创建用于验证的模式有关。解决这个问题也可以解决这个问题。
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