如何在 Java Servlet 中接收大字符串？

Question

I am building a JSP application. I am trying to send an screenshot image from the page to the servlet by using base64 encoding. It makes the returning string super long with 100k characters length. So when I post this to the servlet and with getParameter, I am getting null there.

Is there a way to get them by chunks are am I missing something?

Answer 1

I found this maybe useful for you.

Passing a huge String as post parameter to a servlet

Namit Rana:

We used GZip compression/decompression to lower the size of the string. And it worked effectively.

So, the .net service compressed the huge string, sent it to our Servlet. We then decompress it at our server.