用jsp上传文件时报错，是tomcat的文件夹为只读。修改只读权限后正常

原创于 2018-10-19 16:37:22 发布 · 1.2k 阅读

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本文探讨了在使用Apache Tomcat服务器进行文件上传时遇到的常见错误：org.apache.commons.fileupload.FileUploadBase$IOFileUploadException。具体分析了权限拒绝问题，及如何定位到临时文件路径C:Program FilesTomtoolTomcatapache-tomcat-7.0.47 empupload_69f39825_1668ad5ebcd__7e08_00000000.tmp，并提供了初步的解决思路。

org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. C:\Program Files\Tomtool\Tomcat\apache-tomcat-7.0.47\temp\upload_69f39825_1668ad5ebcd__7e08_00000000.tmp (拒绝访问。) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:359) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest(ServletFileUpload.java:126) at org.apache.jsp.system.component.fileupdoad.upload_jsp._jspService(upload_jsp.java:127)Operation not permitted at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)