java.rmi.ConnectException: Connection refused to host:
java.net.ConnectException: Connection refused: connect
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:320)
at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:133)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:120)
at java.net.Socket.
at java.net.Socket.
at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:25)
at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:120)
at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:499)
at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:190)
at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:174)
at sun.rmi.server.UnicastRef.newCall(UnicastRef.java:318)
at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
at java.rmi.Naming.lookup(Naming.java:84)
...(rest is my code)
You should run your service like whatever you want to see through JMX .
-Djava.rmi.server.hostname=your-ip-address
It will run successfully...
Long Live Open Source !!!
This comment has been removed by the author.
ReplyDeleteHello Developer,
ReplyDeletePlz see this socket code..
Socket s1 = null;
try {
s1 = new Socket("192.168.0.127",5675);
} catch (UnknownHostException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
InputStream s1In = null;
try {
s1In = s1.getInputStream();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
DataInputStream dis = new DataInputStream(s1In);
String st = null;
try {
st = new String (dis.readUTF());
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(st);
// When done, just close the connection and exit
try {
dis.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
s1In.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
s1.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
i am using above code for socket connection that works for another socket but when using this port and ip, which maintained in code then facing issue:
java.net.ConnectException: Connection refused: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.(Unknown Source)
at java.net.Socket.(Unknown Source)
at connection2.main(connection2.java:18)
Exception in thread "main" java.lang.NullPointerException
at connection2.main(connection2.java:28)
This socket works on Xcode, i am trying on winXP system.I have already checked firewall all r well setted,Plz share me resign for this issue.What security resign works for socket plz confirm me..
I am thanking of you.