I know this has been asked many before. But I have already placed my user to role \"manager-script\".
I keep getting this when trying to deploy:
First, you have to go the services and right click on the server properties after that new screen will appear where you have to insert your user name and password
This menu will appear:
In the above image you can see the user name and password. After that go to
C:\Users\your_folder\AppData\Roaming\NetBeans\8.0.2\apache-tomcat-8.0.15.0_base\conf\tomcat-users.xml
where you can see the following details and that must be the same credential as you have input in the Tomcat properties section:
The above tag shows the user's credentials.