{quote}You won't have to use maven to rebuild the project after changing something. For more details see http://community.jboss.org/people/snjeza/blog/2011/02/02/getting-started-with-jboss-tools-jboss-maven-integration-and-weld{quote}
This was my failure - I rebuild it by maven after source changed. Now, it let it "build automatically" and jboss tools transports these changes. It works:)
{quote}If you develop the application the way I described, JBoss Tools will deploy only those files that are changed.{quote}
Yes, it works perfect! Thank you !!