I\'ve googled a lot about the problem, but still did not find, why it is happening. When user cancels BASIC auth form in browser, blank page is appeared.
401 page is se
You could try to add the error code customization to your web.xml
.
<error-page>
<error-code>401</error-code>
<location>/errors/401.jsp</location>
</error-page>
This will allow you to properly handle the error and offer to the user an escape...
HIH
Enabling Kerberos Authentication in Firefox. Setup params
to http:// for all http url`s