I\'m trying to make a REST web service.
My project looks like :

luigi7up's post above worked for me. I'm using tomcat 7.0.37, maven 3.1.1, and jersey 1.17.1. I did the right click -> properties -> Deployment Assembly -> Click Add -> Java Build Path Entries -> selected Maven Dependencies. I then clicked ok.
When I first tried this, I noticed that I no longer received the "java.lang.ClassNotFoundException: com.sun.jersey.spi.container.servlet.ServletContainer" error, but I then noticed that I was getting other 'class not found' messages (unfortunately, I didn't document what messages those were). I was using the following jersey dependency:
com.sun.jersey
jersey-bundle
1.17.1
I took that out and put in the following dependencies:
com.sun.jersey
jersey-server
1.17.1
com.sun.jersey
jersey-core
1.17.1
com.sun.jersey
jersey-servlet
1.17.1
Things began to work after that.
Hope this helps someone!