axis2 form upload file 异常 Invalid UTF-8 middle byte

发布时间：2020-12-17 00:12:58 所属栏目：安全来源：网络整理

导读：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(UTF8Re

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();
??????? }
??? }

============================

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

（编辑：李大同）

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