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Editor to share with you how tomcat solves the problem that POST request parameters are too long and limited, I believe most people don't know much about it, so share this article for your reference. I hope you can learn a lot after reading this article. Let's learn about it together.

Problem description:

When a certain background of the company modifies the publication of an article, such as the title of the article title, the content of the article content, when the content of the article is too large, even the parameters passed by title become null.

Problem analysis:

The POST request itself does not limit the size of the incoming parameters, but the tomcat container sets the limit on the size of the received parameters.

Resolution process:

Vim server.xml

The parameter maxPostSize= "10240" limits the size of the post request parameter, and changing the value to 0 means there is no limit.

The above is all the contents of this article entitled "how to solve the problem that POST request parameters are too long and limited". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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