String filename = jettyhome.concat(File.separator+"webapps" + File.separator+"template"
String filename = jettyhome.concat( File.separator + "demo" +File.separator+"webapps" + File.separator+"root"
    public void testCaseTCP21() throws Throwable {        Prim application = deployExpectingSuccess(FILES+"tcp21.sf", "tcp21");        assertNotNull(application);        Prim server = (Prim)application.sfResolve("server");        String jettyhome = server.sfResolve("jettyhome", (String)null, true);        String filename = jettyhome.concat(File.separator+"webapps"                + File.separator+"template"                + File.separator+"index.html");        File file = new File(filename);        File jettyfile = new File(jettyhome);        assertTrue("Not found"+file,file.exists());        assertTrue("Not found" +jettyfile, jettyfile.exists());        assertFalse("Shound not be a directory "+file,file.isDirectory());        assertTrue("Should be a directory "+jettyfile,jettyfile.isDirectory());    }