axis2 form upload file 异常 Invalid UTF-8 middle byte

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axis2 webservice 用form 表单文件上传出现如下异常

java.io.CharConversionException: Invalid UTF-8 middle byte 0x2 (at char #349, byte #-1)com.ctc.wstx.io.UTF8Reader.reportInvalidOther(UTF8Reader.java:313)com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:204)com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReaderSource.java:57)com.ctc.wstx.sr.StreamScanner.loadMore(StreamScanner.java:992)com.ctc.wstx.sr.StreamScanner.getNext(StreamScanner.java:763)com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:1995)com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)org.apache.axiom.util.stax.dialect.DisallowDoctypeDeclStreamReaderWrapper.next(DisallowDoctypeDeclStreamReaderWrapper.java:34)org.apache.axiom.util.stax.wrapper.XMLStreamReaderWrapper.next(XMLStreamReaderWrapper.java:225)org.apache.axiom.om.impl.builder.StAXOMBuilder.parserNext(StAXOMBuilder.java:668)org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:214)org.apache.axiom.om.impl.llom.OMDocumentImpl.buildNext(OMDocumentImpl.java:153)org.apache.axiom.om.impl.llom.OMDocumentImpl.getFirstOMChild(OMDocumentImpl.java:242)org.apache.axiom.om.impl.llom.OMDocumentImpl.getOMDocumentElement(OMDocumentImpl.java:113)org.apache.axiom.om.impl.llom.OMDocumentImpl.getOMDocumentElement(OMDocumentImpl.java:109)org.apache.axiom.om.impl.builder.StAXOMBuilder.getDocumentElement(StAXOMBuilder.java:570)org.apache.axiom.om.impl.builder.StAXOMBuilder.getDocumentElement(StAXOMBuilder.java:566)org.apache.axis2.transport.TransportUtils.createDocumentElement(TransportUtils.java:188)org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:145)org.apache.axis2.transport.http.util.RESTUtil.processXMLRequest(RESTUtil.java:65)org.apache.axis2.transport.http.AxisServlet$RestRequestProcessor.processXMLRequest(AxisServlet.java:826)org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:227)javax.servlet.http.HttpServlet.service(HttpServlet.java:641)javax.servlet.http.HttpServlet.service(HttpServlet.java:722)

解决：在WEB-INF目录下添加conf目录增加配置文件axis2.xml，axis2-1.6.2-war.zip文件war包WEB-INF目录下有此文件复制过来即可。

form.html文件内容如下：

<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>REST Example - FileUpload</title></head><body> <h1>FileUpload</h1> <form name="form" method="post" enctype="multipart/form-data" action="./services/lims/upload">  <table>   <tr>    <th align="left">file name</th>    <td><input type="text" id="fileName" name="fileName" /></td>   </tr>   <tr>    <th align="left">upload file</th>    <td><input type="file" id="uploadfile" name="uploadfile" /></td>   </tr>  </table>
  <br> <input type="submit" id="doUpload" name="doUpload" value="OK" /> </form></body></html>
 
处理上传文件方法如下：
public void upload(String fileName, DataHandler uploadfile) {        output(fileName, uploadfile);    }
 
private void output(String fileName, DataHandler dataHandler) {        try {            File outFile = new File("d://DataHandler.jpg");            FileOutputStream fileOutputStream = new FileOutputStream(outFile);            imagefile.writeTo(fileOutputStream);            fileOutputStream.flush();            fileOutputStream.close();        } catch (IOException e) {            e.printStackTrace();        }
    }

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另：附博文 http://jiangnan2112.iteye.com/blog/794177

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.apache.axiom.om.OMException: com.ctc.wstx.exc.WstxIOException: Invalid UTF-8 middle byte 0xfa (at char #193, byte #127)

org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:488)

 org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:431)

 javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

 javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

 org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:96)

org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)

org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:198)

 org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:75)

 com.adtech.libraryunion.filter.LoginFilter.doFilter(LoginFilter.java:54)

原因：调用接口的文件的编码方式不是UTF-8 解决：用记事本打开调用的文件,另存为UTF-8格式即可解决