通过JMS侦听器接收xml消息，并根据XSD验证消息 . 虽然消息有效，但有时消息被视为无效，并引发以下异常 .

xml消息未使用UTF-8编码，消息只是以root开头和结尾 .

Msg Format :
<root>
<Message>Sample Message</Message>
</root>

尽管有效，但导致消息无效的问题可能是什么 .

Websphere服务器 - 6.1 JDK版本1.6 Spring版本 - 2.3x

Parser Code :

        InputStream inputStream = getResource().getInputStream();
        Source schemaSource = new SAXSource(new InputSource(inputStream));
        Schema schema = getSchemaFactory().newSchema(schemaSource);
        ValidatorHandler validatorHandler = schema.newValidatorHandler();
        validatorHandler.setContentHandler(this);
        parser = getParser();
        parser.setContentHandler(validatorHandler);
                InputStream iStream = new ByteArrayInputStream(asyncMsg.getBytes());
        InputSource inputSource = new InputSource(iStream);

错误日志：

Exception 
        at com.ibm.ejs.jms.listener.MDBWrapper$PriviledgedOnMessage.run(MDBWrapper.java:302)
        at java.security.AccessController.doPrivileged(AccessController.java:192)
        at com.ibm.ws.security.util.AccessController.doPrivileged(AccessController.java:65)
        at com.ibm.ejs.jms.listener.MDBWrapper.callOnMessage(MDBWrapper.java:271)
        at com.ibm.ejs.jms.listener.MDBWrapper.onMessage(MDBWrapper.java:240)
        at com.ibm.mq.jms.MQSession.run(MQSession.java:1695)
        at com.ibm.ejs.jms.JMSSessionHandle.run(JMSSessionHandle.java:1040)
        at com.ibm.ejs.jms.listener.ServerSession.connectionConsumerOnMessage(ServerSession.java:1031)
        at com.ibm.ejs.jms.listener.ServerSession.onMessage(ServerSession.java:711)
        at com.ibm.ejs.jms.listener.ServerSession.dispatch(ServerSession.java:678)
        at sun.reflect.GeneratedMethodAccessor34.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:619)
        at com.ibm.ejs.jms.listener.ServerSessionDispatcher.dispatch(ServerSessionDispatcher.java:44)
        at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:100)
        at com.ibm.ejs.container.MDBWrapper.onMessage(MDBWrapper.java:136)
        at com.ibm.ejs.jms.listener.ServerSession.run(ServerSession.java:536)
        at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1497)
Caused by: java.lang.ArrayIndexOutOfBoundsException
        at org.apache.xerces.impl.xs.opti.SchemaDOM.endElement(Unknown Source)
        at org.apache.xerces.impl.xs.opti.SchemaDOMParser.endElement(Unknown Source)
        at org.apache.xerces.impl.xs.traversers.SchemaContentHandler.endElement(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
        at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
        at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at org.apache.xerces.impl.xs.traversers.XSDHandler.parseSchema(Unknown Source)
        at org.apache.xerces.impl.xs.XMLSchemaLoader.loadSchema(Unknown Source)
        at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
        at org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar(Unknown Source)
        at org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown Source)
        at javax.xml.validation.SchemaFactory.newSchema(Unknown Source)

        ... 24 more
xsd xml-parsing