尝试在Resin 3.0.25容器中加载 XML 模式文件时出现以下异常。除了 XML Schema 命名空间 (http://www.w3.org/2001/XMLSchema) 之外，模式文件不引用任何外部内容。JettyXML Schema 文件是有效的，并且在使用容器时可以使用完全相同的代码。
运行 Resin 的机器无法上网，而运行 Jetty 的机器可以上网。
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'xsdSchema' threw exception; nested exception is org.springframework.xml.validation.XmlValidationException: C
ould not create Schema: s4s-att-invalid-value: Invalid attribute value for 'base' in element 'restriction'. Recorded reason: UndeclaredPrefix: Cannot resolve 'xsd:string' as a QName: the prefix 'xsd
' is not declared.; nested exception is org.xml.sax.SAXParseException: s4s-att-invalid-value: Invalid attribute value for 'base' in element 'restriction'. Recorded reason: UndeclaredPrefix: Cannot r
esolve 'xsd:string' as a QName: the prefix 'xsd' is not declared.
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:104)
at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1198)
... 48 more
我已经尝试过像这样的不同 XML 解析器，但它似乎没有任何效果。
-Djavax.xml.parsers.DocumentBuilderFactory=org.apache.xerces.jaxp.DocumentBuilderFactoryImpl
-Djavax.xml.parsers.SAXParserFactory=org.apache.xerces.jaxp.SAXParserFactoryImpl
这种行为的原因可能是什么？
编辑：使用稍微不同的弹簧配置，我得到了这个堆栈跟踪
org.xml.sax.SAXParseException: s4s-att-invalid-value: Invalid attribute
value for 'base' in element 'restriction'. Recorded reason: UndeclaredPrefix:
Cannot resolve 'xsd:string' as a QName: the prefix 'xsd' is not declared.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.reportSchemaError(XSDHandler.java:2525)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSAttributeChecker.reportSchemaError(XSAttributeChecker.java:1608)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSAttributeChecker.checkAttributes(XSAttributeChecker.java:1175)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSAttributeChecker.checkAttributes(XSAttributeChecker.java:996)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDSimpleTypeTraverser.getSimpleType(XSDSimpleTypeTraverser.java:221)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDSimpleTypeTraverser.traverseSimpleTypeDecl(XSDSimpleTypeTraverser.java:142)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDSimpleTypeTraverser.traverseGlobal(XSDSimpleTypeTraverser.java:102)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.traverseSchemas(XSDHandler.java:1267)
at com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler.parseSchema(XSDHandler.java:579)
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:206)
at org.springframework.xml.validation.SchemaLoaderUtils.loadSchema(SchemaLoaderUtils.java:77)