Java分块上传文件_通过ajax分块上传文件，java+struts2，持续发请求，发到一定数量后报如下错误没分了，对不住了哈。...

最新推荐文章于 2021-03-15 19:58:21 发布

原创最新推荐文章于 2021-03-15 19:58:21 发布 · 113 阅读

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#Java分块上传文件

这篇博客详细记录了一次在尝试上传文件时遇到的问题，具体表现为`FileUploadException`，原因是`SocketTimeoutException`。错误发生在Apache Struts2的multipart请求解析过程中，可能与服务器读取请求数据超时有关。分析了从`InternalAprInputBuffer`到`JakartaMultiPartRequest`的堆栈跟踪，揭示了问题的根源在于网络连接等待数据时超时。

Unabletoparserequestorg.apache.commons.fileupload.FileUploadExceptionatorg.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:385)atorg.apache.stru...

Unable to parse requestorg.apache.commons.fileupload.FileUploadException at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:385) at org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.parseRequest(JakartaMultiPartRequest.java:189) at org.apache.struts2.dispatcher.multipart.JakartaMultiPartRequest.processUpload(JakartaMultiPartRequest.java:127)

.........

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662)Caused by: java.net.SocketTimeoutException at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:607) at org.apache.coyote.http11.InternalAprInputBuffer$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) at org.apache.coyote.Request.doRead(Request.java:422)

......

Caused by:java.net.SocketTimeoutException at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:607) at org.apache.coyote.http11.InternalAprInputBuffer$SocketInputBuffer.doRead(InternalAprInputBuffer.java:642)......

Unable to parse request org.apache.commons.fileupload.FileUploadException at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:385)

Caused by: java.net.SocketTimeoutException at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:607) 。。。

Caused by: java.net.SocketTimeoutException at org.apache.coyote.http11.InternalAprInputBuffer.fill(InternalAprInputBuffer.java:607)

。。。

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