org.apache.tomcat.util.http.fileupload.FileUploadBase $ FileSizeLimitExceededException [英] org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException

问题描述

如何处理

java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase $ FileSizeLimitExceededException: 字段fileName超过其最大允许大小3145728 字节.

java.lang.IllegalStateException: org.apache.tomcat.util.http.fileupload.FileUploadBase$FileSizeLimitExceededException: The field fileName exceeds its maximum permitted size of 3145728 bytes.

在上传大于servlet @MultipartConfig中的maxFileSize限制的文件后，会发生这种情况.有没有一种方法可以加载浏览器自定义错误页面或其他内容，因为该客户端收到

This happens after uploading a file which is bigger than maxFileSize limit in servlet @MultipartConfig. Is there a way to load in browser custom error page or something else because after that client recievs

连接已重置

The connection was reset

推荐答案

我猜测普通的servlet错误页面机制应该可以解决此问题，因此请将其添加到web.xml:

I'm guessing the normal servlet error-page mechanism should catch this, so add this to web.xml:

<error-page>
    <error-code>500</error-code>
    <location>/internalerror.html</location>
</error-page>

或捕获任何错误代码，只需省略<error-code>标记:

or to catch any error code, just leave out the <error-code> tag:

<error-page>
    <location>/anyerror.html</location>
</error-page>

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