start a process from a webapp

Hi,
I have developed a webapp with Spring, and a process with Bonita BPM.
I’m using Tomcat.
the question is how can i start the process from one of my webapp page?

Hi,

you can use REST API: http://documentation.bonitasoft.com/web-rest-api-overview-0
see http://documentation.bonitasoft.com/web-rest-api-examples-0#start_case

Regards,

Should I install somthing, except for bonita-client.jar?
Because the url
http://localhost:8080/bonita/API/identity/user/
doesn’t work.

Where can i find bonita-server-rest.war?