SpringMVC在文件上传时出现错误

在使用SpringMVC上传文件时，有事出现一下异常

 二月 01, 2016 10:04:41 上午 org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [JeeCmsAdmin] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.web.multipart.MultipartException: Could not parse multipart servlet request; nested exception is org.apache.commons.fileupload.FileUploadBase$IOFileUploadException: Processing of multipart/form-data request failed. null] with root cause
java.net.SocketTimeoutException
    at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:607)
    at org.apache.coyote.http11.InternalAprInputBuffer$SocketInputBuffer.doRead(InternalAprInputBuffer.java:642)
    at org.apache.coyote.http11.filters.IdentityInputFilter.doRead(IdentityInputFilter.java:124)
    at org.apache.coyote.http11.InternalAprInputBuffer.doRead(InternalAprInputBuffer.java:534)

Spring配置：

jar：commons-fileupload-1.3.1.jar

看看这个里面回答的两个链接里面的内容能不能帮到你

http://forum.spring.io/forum/spring-projects/web/43147-what-could-be-the-reason-for-this-exception

http://stackoverflow.com/questions/16350431/processing-of-multipart-form-data-request-failed