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Tomcat request header configuration

When using postman testing (with parameters) we often find an error in the browser: request header is too large, which means the request header field is too long. Here you need to configure the length of the tomcat request header.

Tomcat-service.xml

Tomcat maps the hard disk path

In the development time to do file upload function, if our storage location is set according to the project (for example: project name-webapp-images-upload storage path), there will be a problem, the file can not be displayed in time after upload, when the page request appears 404, you need to refresh to appear the file. So generally, our better practice is to use tomcat to map the hard disk path. The specific configuration is as follows:

Tomcat-service.xml

Accessing localhost:8080/cloud/img/1.jpg actually accesses the D:\ img\ 1.jpg file.

The above article is based on tomcat mapping path configuration method sharing is the editor to share with you all the content, I hope to give you a reference, but also hope that you support more.

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