You need to replace your HttpURLConnection(s) with RequestBuilder, GWT-RPC, or similar http request. Depending on your selection of http connection, and assuming you're connecting to the same server where the application is hosted, your URL will become a Path to your RPC Servlet, REST endpoint, etc or be a String that you provide to said http request.
Here's the section of the docs where client-server communication is discussed: http://www.gwtproject.org/doc/latest/tutorial/clientserver.html On Monday, January 23, 2017 at 9:13:28 AM UTC-7, Dhinakar Reddy Pothireddi wrote: > > I am trying to use the code in my client code > > public PingObj pingUrl(final String address) { > PingObj po = new PingObj(); > try { > final URL url = new URL("http://"; + address); > po.setAddress(url.toString()); > final HttpURLConnection urlConn = (HttpURLConnection) url.openConnection(); > urlConn.setConnectTimeout(1000 * 10); // mTimeout is in seconds > final long startTime = System.currentTimeMillis(); > po.setStartTime(startTime); > urlConn.connect(); > final long endTime = System.currentTimeMillis(); > po.setEndTime(endTime); > if (urlConn.getResponseCode() == HttpURLConnection.HTTP_OK) { > System.out.println("Time (ms) : " + (endTime - startTime)); > System.out.println("Ping to " + address + " was success"); > po.setSuccess(true); > po.setTimeTaken(endTime - startTime); > return po; > } > } catch (final Exception e1) { > e1.printStackTrace(); > po.setSuccess(false); > } > return po; > } > > which uses java.net.HttpURLConnection, java.net.URL which cannot be used > on the GWT Client side. I am new to this. How to handle these on client > side? > > Thanks in advance. > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
