Thorny problem java.net. socketexception: Connection reset by peer: Socket write error unsolved

Java.net. socketexception: Connection reset by peer: Socket write error

Problem description

This line is useful.

Nothing else can be seen

 

Use struts2 for download

The function is actually implemented

But I found a drawback.

If you click the download link

The download dialog box is displayed.

However, if you do not continue to click Download and save

Click Cancel.

This error will be reported.

I found a lot of information online.

But almost all of them are said.

Cause of exception

That is, no solution is provided.

 

I want to use struts2 to catch this exception

But I don't know how to capture it.

Write thereCode

The struts2 configuration file is

Exception tag

But still failed to capture

 

The problem persists.

 

Looking forward to ing

At the same time

Self-solving ing