On Mon, Aug 27, 2012 at 11:56 PM, Denis Labaye <denis.lab...@gmail.com>wrote:
> > > On Mon, Aug 27, 2012 at 11:23 PM, larry google groups < > lawrencecloj...@gmail.com> wrote: > >> I am in emacs at a clojure swank slime repl. I do this: >> >> user> (def ss (Socket. "localhost", 40000)) >> #'user/ss >> >> user> ss >> #<Socket Socket[addr=localhost/127.0.0.1,port=40000,localport=62125]> >> >> >> All is good. All is working. I now do this, which is exactly the same >> thing: >> >> (def client5 (Socket. "localhost" 42000)) >> >> I get: >> >> java.lang.reflect.InvocationTargetException >> [Thrown class java.lang.RuntimeException] >> >> Backtrace: >> 0: clojure.lang.Util.runtimeException(Util.java:165) >> 1: clojure.lang.Compiler$NewExpr.eval(Compiler.java:2377) >> 2: clojure.lang.Compiler$DefExpr.eval(Compiler.java:375) >> 3: clojure.lang.Compiler.eval(Compiler.java:6470) >> 4: clojure.lang.Compiler.eval(Compiler.java:6431) >> 5: clojure.core$eval.invoke(core.clj:2795) >> --more-- >> >> >> What have I done wrong? >> > > You've got a port open on 40000, not on 42000 ;-) > > telnet localhost 42000 > > I meant: (def ss (Socket. "localhost", 40000)) #'user/ss It works, you connect to the OPEN port 40000 on localhost. (def client5 (Socket. "localhost" 42000)) You probably don't have a port 42000 open on localhost => breaks Maybe you want to do the opposite ? Opening ports 40000 42000 from the repl? It's the ServerSocket class then (I think) > -- >> You received this message because you are subscribed to the Google >> Groups "Clojure" group. >> To post to this group, send email to clojure@googlegroups.com >> Note that posts from new members are moderated - please be patient with >> your first post. >> To unsubscribe from this group, send email to >> clojure+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/clojure?hl=en > > > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
