You’ll need to restart Tomcat after editing the file above. To do this, you’ll need to modify the $CATALINA_BASE/conf/tomcat-users.xml file. To enable this access, you must create a new username/password combination and associate it with the manager-gui role (list below). In addition to that, rhere is no default username and password. Tomcat 9: Manager Access with Username/Passowrdīecause of safety reasons (you wouldn’t want anyone on the web accessing the admin controls!) access to the Manager is disabled by default. The Manager interface is typically accessed by visiting This article explains how to configure access to the Tomcat Manager interface and how to setup a username and password.

Using the Manager, you can deploy a new WAR application and control existing ones without having to restart Tomcat. It comes with a web interface called the Manager which makes it easy to administer and control web applications running in Tomcat using a web browser. That file must contain the credentials to let you use this webapp.įor example, to add the manager-gui role to a user named tomcat with a password of s3cret, add the following to the config file listed above.Apache Tomcat is one of the most popular web application servers for Java. If you have not changed any configuration files, please examine the file conf/tomcat-users.xml in your installation. If you continue to see this access denied message, check that you have the necessary permissions to access this application. Once you return to this page, you will be able to continue using the Manager appliction’s HTML interface normally. You will need to reset this protection by returning to the main Manager page.

If you have already configured the Manager application to allow access and you have used your browsers back button, used a saved book-mark or similar then you may have triggered the cross-site request forgery (CSRF) protection that has been enabled for the HTML interface of the Manager application. You are not authorized to view this page. Thinks a lot for all your tips, but i still have a problem

Apache tomcat 8 username password xml