Re: Socket problem: read & write to same socket

From:

Lew <lewbloch@gmail.com>

Newsgroups:

comp.lang.java.programmer

Date:

Tue, 13 Mar 2012 15:38:16 -0700 (PDT)

Message-ID:

<27729487.119.1331678296341.JavaMail.geo-discussion-forums@pbfz10>

Arne Vajh=F8j wrote:

Martin Gregorie wrote:

Arne Vajh=F8j wrote:

I believe the code shown was for a client.

I don't think so for two reasons:

Firstly, to quote the last line before the Java source "I later wrote a
server in Java and a client in Go. They work fine in both read and write=

.."

Secondly, because it reads before it writes - something I've never seen =

client do, though ymmv.

"I want to establish connection to a server(written by myself in Go
language)"

"Note that the server side only sends one line into socket."

"I later wrote a server in Java and a client in Go. They work fine in
both read and write."

I can not read that as anything else than Java client go server.

Then the OP may want to have the first thing the client does be a send rath=
er than a receive, per Martin's comment.

Since we haven't seen the server code it's pretty hard to diagnose the prob=
lem. If the OP gives us the other half of the story then we can help more.

--
Lew