A Java Web project that deploys Tomcat on Linux will show the value of the post submission Request.request.getParameter ()

Sometimes obviously on Windows is very normal, and on Linux is not normal, on the Windows post Submission Request.request.getParameter () has a value, and on the liunx there is no value.

I started thinking it was my Tomcat version and found that it wasn't, and Tomcat was basically the same on Linux and Windows.

This way I suspect that it is not my configuration file error, the Conf server.xml file configuration error under Tomcat. Decided to look for this file, I took a try to hold a state of mind a place

<connector port= "protocol=" http/1.1 "
connectiontimeout= "20000"
Redirectport= "8443" uriencoding= "UTF-8" maxpostsize= "0"/>

That's how I configured it on Windows.

The last parameter maxpostsize= "0", is to the long-passing data infinite, because I think that may appear because of the larger picture and cannot upload, of course, has not appeared because the file is too large to upload.

I have removed the maxpostsize= "0" parameter on the Linux configuration.

A Java Web project that deploys Tomcat on Linux will show the value of the post submission Request.request.getParameter ()