Embedding tomcat 7 , several connectors

[Denis Pimenov]

We are using tomcat 6 and org.apache.catalina.startup.Embedded in our 
server  application, but class  Embedded was deprecated in tomcat 7 and 
was replaced by org.apache.catalina.startup.Tomcat. This class has only 
one connector , but we use 2 different connectors for http and https 
(different ports) .   Embedded  doesn't working in 7.0.16 ( internal 
NullPointerException ) . What to do ?