Access to Tomcat server has not been authorized

Question

I have used glassfish server in netbeans, now I changed to tomcat and when I run my web application that I have created in glassfish gives me the error :

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Answer 1

Remove your existing registered server instance in netbeans and register a new server instance with a user. Steps:

1. Remove your existing tomcat server instance in from Services ->Servers
2. Then right click on Servers and click Add Server
3. Create a new server instance with a user