File list (Check if you may need any files):
ws_rpc\.classpath
......\.project
......\.settings\org.eclipse.jdt.core.prefs
......\bin\aa\bb\cc\Hello.class
......\...\..\..\..\HelloClient.class
......\...\..\..\..\HelloService.class
......\src\aa\bb\cc\Hello.class
......\...\..\..\..\Hello.java
......\...\..\..\..\HelloClient.java
......\...\..\..\..\HelloService.class
......\...\..\..\..\HelloService.java
......\bin\aa\bb\cc
......\src\aa\bb\cc
......\bin\aa\bb
......\src\aa\bb
......\bin\aa
......\src\aa
......\.settings
......\bin
......\src
ws_rpc