As Eldon said, you need to set the manager-gui role for the user you're trying to use.

On 3/27/2015 4:19 PM, Pavel Yermolenko wrote:
Here below – the content of error page.

What I can't understand is: after uncommenting of the "login parameters" in 
tomcat-users.xml, the login window no more appear.

When all "login parameters" were commented in tomcat-users.xml, login window 
appeared, but what values specify for username/password should I specify in this case?





You are not authorized to view this 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 will need 
to reset this protection by returning to the main Manager page. Once you return 
to this page, you will be able to continue using the Manager appliction's HTML 
interface normally. If you continue to see this access denied message, check 
that you have the necessary permissions to access this application.



If you have not changed any configuration files, please examine the file 
conf/tomcat-users.xml in your installation. That file must contain the 
credentials to let you use this webapp.



For 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.

<role rolename="manager-gui"/>

<user username="tomcat" password="s3cret" roles="manager-gui"/>





Note that for Tomcat 7 onwards, the roles required to use the manager 
application were changed from the single manager role to the following four 
roles. You will need to assign the role(s) required for the functionality you 
wish to access.

•manager-gui - allows access to the HTML GUI and the status pages

•manager-script - allows access to the text interface and the status pages

•manager-jmx - allows access to the JMX proxy and the status pages

•manager-status - allows access to the status pages only



The HTML interface is protected against CSRF but the text and JMX interfaces 
are not. To maintain the CSRF protection:

•Users with the manager-gui role should not be granted either the 
manager-script or manager-jmx roles.

•If the text or jmx interfaces are accessed through a browser (e.g. for testing 
since these interfaces are intended for tools not humans) then the browser must 
be closed afterwards to terminate the session.







-----Original Message-----
From: Eldon Olmstead [mailto:eldon.olmst...@newnet.com]
Sent: vendredi 27 mars 2015 20:44
To: users@tomcat.apache.org
Subject: Re: can't access to Manager Application in Eclipse





On 15-03-27 04:00 PM, Pavel Yermolenko wrote:

Hello,







After "activating" of management accounts in tomcat-users.xml I still

can't access to "Manager App" page (please see extract from

tomcat-users.xml below).



Once the server stoped/run, the login window doesn't appear when

clicking on "Manager App", but instead error window "403 Access denied".



When you received a 403 you probably got a page that described why you can't 
access the tomcat manager.

Read it carefully and you will noticed that it tells you what to do, that is 
you have to add manager-gui to the roles attribute in tomcat-users.xml.





Thanks in advance







Pavel







Extract from tomcat-users.xml:







    <role rolename="tomcat"/>



    <role rolename="role1"/>



    <user username="tomcat" password="tomcat" roles="tomcat"/>



    <user username="both" password="tomcat" roles="tomcat,role1"/>



    <user username="role1" password="tomcat" roles="role1"/>







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