Tomcat v7.0 stopped to run my project at localhost

Question

I was working on my web application in eclipse with Tomcat v7.0, and everything was fine.
But today suddenly I can\'t run my poject on server anymore.
I do as usual:

Answer 1

Download and install the zip file of tomcat instead of 32 bit windows zip and 64 bit windows zip. Add it to server- Window->Pref->Server->Runtime Env

Download link

Apache Tomcat download page https://tomcat.apache.org/download-70.cgi