Re: Socket connect doesn't throw exception

From:

Mitschu <michael.arnold@sisag.ch>

Newsgroups:

comp.lang.java.programmer

Date:

Mon, 26 May 2008 23:21:54 -0700 (PDT)

Message-ID:

<15c34bbb-622b-4f02-a6eb-f7176f3408d3@f36g2000hsa.googlegroups.com>

On 26 Mai, 10:05, EJP <esmond.not.p...@not.bigpond.com> wrote:

Mitschu wrote:

The socket has to be connected every 500ms.

Could you explain what you mean by this remarkable statement. Are you
really creating a new connection twice a second?

Yes.

If not, what failure mode, from what operation, are you actually
experiencing?

See the SSCCE*:

              skt.connect (new InetSocketAddress(sIP, iPort),
iTimeOut);

              if (skt.isConnected()) {
                  BufferedReader in = new BufferedReader(new
InputStreamReader(skt.getInputStream()));
                  System.out.println("---stream1 is ready to
read---");
                  sData += in.readLine();
                  System.out.println("sDataReceive: "+sData);
                  sReturn = sData;
                  in.close();
              }
              else {
                  System.out.println("can't open socket");
              }
              skt.close();

        } catch (Exception e) {
           System.out.println("Receive1 Exception: "+e);
           //e.printStackTrace();
           return sReturn + "Socket1 ReceiveError by IP: " +
e.getMessage();
        }