horrible socket connection problem....
this looks like an impossible problem.
my school's LAN is mismanaged.
but please take a look:
i cannot open standard java sockets on this LAN.
it uses DHCP // ok
$ more /etc/hosts // <- this is every hosts' "/etc/hosts" !!
....
127.0.0.1localhost.localdomain localhost osl.cs.lxz.edu osl
# [no other entries]
$ hostname // < on every host!!
osl.cs.lxz.edu
$ /sbin/ifconfig
..........
inet addr:10.36.8.50 // < every host has different IP. ok.
$ ping 10.36.8.62 // pinging is ok.
....
64 bytes from 10.36.8.62: icmp_seq=0 ttl=64 time=0.052 ms
....
Socket sok =new Socket(10.36.8.62, 5508);
java.net.ConnectException: Connection refused
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
at java.net.Socket.connect(Socket.java:507)
at java.net.Socket.connect(Socket.java:457)
at java.net.Socket.<init>(Socket.java:365)
at java.net.Socket.<init>(Socket.java:178)
at TechnicalAnalyzer.run(TechnicalAnalyzer.java:62)
at java.lang.Thread.run(Thread.java:595)
TechAnlyz :: run() ..... [exit]
i've tried using:
(_1_) raw byte[] addresses
(_2_) standard InetAddress
(_3_) host name
(_4_) SocketAddress
maybe........ could i use a broadcast and DatagramSockets to
establish a connection?
any ideas?
Message was edited by:
dew2hiroo
Message was edited by:
dew2hiroo
