The login-config tag is not specified in web.xml. (J2EE application = aa....aa, context root = bb....bb)

aa....aa: The J2EE application name in the case of the J2EE server mode, and a null character string in the case of the servlet engine mode
bb....bb: Context root name

Description

When the <auth-constraint> tag is coded in web.xml, a specific resource might not be accessible, if the authentication method is not specified in the <auth-method> tag in the <login-config> tag.

Action

Code the <login-config> tag in web.xml, specify the authentication method using the <auth-method> tag, and then redeploy application.