I have OpenRDF Sesame in my webapps folder under my Apache Tomcat installation. I can access the /openrdf-workbench webapp, but /openrdf-sesame gives me a 404 error.
<This is a known issue (SES-845) in OpenRDF Sesame in combination with Tomcat 7. The Sesame server runs normally, but there is a problem with the redirect handler in the servlet that handles rendering the HTML interface. As a workaround you can directly access the address openrdf-sesame/home/overview.view
from your browser.