kvasir org.seasar.kvasir 3.0.0-EA2 4.0.0 kvasir-webapp Kvasir/Sora Webapp 3.0.0-EA2 Kvasir/Sora Web Application components org.seasar.kvasir kvasir-base 3.0.0-EA2 compile javax.servlet servlet-api 2.3 provided deployed