IntelliJ IDEA (2018.3.5) to set the encoding utf-8 encoded

A position:

File->Settings->Editor->File Encodings

 

 

Location II:

File->Other Settings->Default Settings ->Editor->File Encodings

 

 

 Location Three:

The .idea files in the project folder encodings.xml file encoding format to uft-8

 

 

 

 

 Location Four:

File->Settings->Build,Execution,Deployment -> Compiler -> Java Compiler

Additional command line parameters to set options for the -encoding utf-8

 

 

 

 

Location five: tomcat

VM options set -Dfile.encoding = UTF-8