Re: File over socket problem

From:
Knute Johnson <nospam@rabbitbrush.frazmtn.com>
Newsgroups:
comp.lang.java.programmer
Date:
Wed, 25 Apr 2007 21:27:43 -0700
Message-ID:
<4TVXh.12219$2Q1.2255@newsfe16.lga>
jwarzech@gmail.com wrote:

I am trying to send a zip file from a client to a server using
sockets. I can get the file to transfer all right but the server
"halts" after the send. Using trace debugging I can see that the while
loop is exiting but any statement afterwards is not being processed.

Client Code

output = new DataOutputStream(client.getOutputStream());
byte[] buffer = new byte[1024];
int r;
InputStream in = new FileInputStream(path + "\\" + file+ ".zip");
while((r = in.read(buffer)) > 0)
   {
      output.write(buffer,0,r);
   }
output.flush();
input.close();
output.close();

Server Code

input = new DataInputStream(connection.getInputStream());
OutputStream out = new FileOutputStream(outFile);
byte[] buffer = new byte[1024];
int r;
while((r = input.read(buffer)) > 0)
   {
      out.write(buffer,0,r);
   }
out.flush();
out.close();
input.close();

//This doesn't display, any idea??
System.out.println("Completed");


Without seeing all of the code it is going to be difficult to diagnose.
    Are you checking for Exceptions?

--

Knute Johnson
email s/nospam/knute/

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