5.26 文档附件问题

boolean

我使用文档附件时点击上传，却提示下载该文档。怎么回事？
2013-11-19 14:22:03 上传文件失败
javax.servlet.ServletException: javax.servlet.ServletException: 上传文件失败
    at com.justep.ui.servlet.MainServlet.service(Unknown Source)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
    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:191)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    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:298)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    at java.lang.Thread.run(Thread.java:595)
Caused by: javax.servlet.ServletException: 上传文件失败
    at com.justep.ui.system.service.doc.DocUtils.uploadDoc(Unknown Source)
    at com.justep.ui.system.service.doc.DocUtils.service(Unknown Source)
    at UploadDoc.doPost(UploadDoc.java:15)
    at UploadDoc.doGet(UploadDoc.java:11)
    at com.justep.ui.impl.JProcessorImpl.execute(Unknown Source)
    at com.justep.ui.JavaServer.runJava(Unknown Source)
    at com.justep.ui.JavaServer.doJ(Unknown Source)
    at com.justep.ui.JavaServer.service(Native Method)
    ... 14 more
Caused by: org.apache.commons.fileupload.FileUploadBase$InvalidContentTypeException: the request doesn't contain a multipart/form-data or multipart/mixed stream, content type header is null
    at org.apache.commons.fileupload.FileUploadBase$FileItemIteratorImpl.<init>(FileUploadBase.java:885)
    at org.apache.commons.fileupload.FileUploadBase.getItemIterator(FileUploadBase.java:331)
    at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:349)
    at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126)
    at com.justep.ui.util.NetUtils.generateParts(Unknown Source)
    ... 22 more

zhaixin

1、检查文档服务连接是否成功
2、在文档中心里面是否可以上传、下载文件