Thanks,
I have most of that in place already. Currently, server A has a
HttpURLConnection open and is talking to the Servlet. I can receive data
presumably from an InputStream. How do I write data to the Servlet using the
connection I have open?
Thanks
Paul.
> Hi Seth,
> Thanks. And must I open a socket on the client (server B)? Do I
> attach a listener to it?
Forget sockets, we're at a higher level w/ HTTP and URLs. Use the JDK's
URLConnection classes (for starters) to open a URL connection. Create a
Servlet on Server B that has a doPost() method, for example. That will be
your "listener".
Server A will use the URLConnection to connect to the servlet on Server B
and write data to it. At this point, it looks like a socket (input and
output streams) except you are talking over HTTP.
Seth
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