The action to this form is the 'login-processing-url' defined in spring security (applicationContext.xml)
After you submit, it should take you to the 'default-target-url' also defined in applicationContext.xml
Note that we won't need a 'username' and 'password' as the 'trefisAuthenticationProvider' is very lenient
Note that, you can also change the 'username-parameter' and 'password-parameter' in applicationContext.xml, but the default is 'username' and 'password'
Feel free to put a Java breakpoint in com.insightguru.giraffe.server.springsecurity.TrefisAuthenticationProvider.authenticate(...) to see the 'username' and 'password' being sent thru