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Sockets and Internet Protocols

The Java I/O FAQ also deals with socket and network questions.

Best this year

(Simple Java Mail) ... unable to find valid certification path to requested target

22 replies 1

Sockets and Internet Protocols

Unable to receive further messages from tcpip server after handshake

8 replies 1

Sockets and Internet Protocols

Voice calling in android using udp sockets

4 replies 2

Why won't my client-server program terminate?

10 replies 2

Sockets and Internet Protocols

how to post view source data to the url?

12 replies

how to upload file using put in java

7 replies

Identifying User Sockets

5 replies 1

Sockets and Internet Protocols

what are the ways to call remote service

8 replies

Can SNMP manager poll multiple agents concurrently?

6 replies

socket problem

5 replies

Unable receive proper http status response from javascript

5 replies

Sending parameters from servlets to URL via POST

3 replies

Client/Server File Transfer Over Sockets (Java)

5 replies

FTPClient (Apache) authenticates and connects but...

9 replies

Sockets and Internet Protocols

How to connect plain JAVA SE desktop application to WebSocket?

3 replies

NetworkInterface getNetworkInterfaces() method lists 40+ interfaces when I have just two.

1 reply 1

Not able to use TextIO.putln() method in Networking

1 reply

Sockets and Internet Protocols

Trying to wrap my head around http when authentication is required

8 replies

SFTP connection

4 replies

How should an snmp client receive responses from multiple snmp agents?

0 replies

More »
Best this month

Why won't my client-server program terminate?

10 replies 2

Sockets and Internet Protocols

how to post view source data to the url?

12 replies

how to upload file using put in java

7 replies

Sockets and Internet Protocols

what are the ways to call remote service

8 replies

More »
Sockets and Internet Protocols Forum at JavaRanch

Cannot get Connection when running app as jar file

6 years ago 2 replies

java.net.ConnectException: Connection refused: connect during regression

6 years ago 5 replies

problem retrieving a zip file from FTP server using org.apache.commons.net.ftp.

6 years ago 13 replies

e-mail

6 years ago 3 replies

Problems with Binding a socket on a remote machine

6 years ago 7 replies

Getting IP Address

6 years ago 5 replies

SSLHandshakeException

6 years ago 3 replies

Socket Timeout

6 years ago 9 replies

Connection refused, Socket Help

6 years ago 8 replies

silent authentication.

6 years ago 1 reply

Login to web server with HttpClient

6 years ago 0 replies

Getting java.net.SocketException: Connection reset - on high traffic times

6 years ago 2 replies

UDP without IP

6 years ago 9 replies

3G and direct Socketry in Java

6 years ago 1 reply

setSoTimeout()

6 years ago 1 reply

Apache HttpClient - Retry-After header

6 years ago 0 replies

cannot able to reterive value comes as null

6 years ago 2 replies

Servlet returning remote address in IPv6 not IPv4

6 years ago 1 reply

Need To have show MAC address and IP Address In Web Application

6 years ago 4 replies

[Help] Sending List<String> via Socket.

6 years ago 8 replies

Interfacing with mobile

6 years ago 2 replies

ObjectStream client-server object sharing problem.

6 years ago 1 reply

client-server file exchange

6 years ago 3 replies

How to save a complete webpage including images etc?

6 years ago 1 reply

send an int value over the network

6 years ago 4 replies

Socket channel gets first reads data and all subsequent calls return 0?

6 years ago 1 reply

udp sockets

6 years ago 2 replies

How to display all the certificates installed in the keystore in linux

6 years ago 1 reply

HTTP Range request

6 years ago 8 replies

HTTP Parallel Download Client

6 years ago 3 replies

ServerSocket to SSL

6 years ago 1 reply

Error : java.net.ConnectException: Connection refused

6 years ago 2 replies

DNS query, protocol

6 years ago 3 replies

Can anybody tell me why this code is not working?

6 years ago 1 reply

How to check the existing website(URL) is still working?

6 years ago 4 replies
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Sockets and Internet Protocols

Best this year

(Simple Java Mail) ... unable to find valid certification path to requested target

Unable to receive further messages from tcpip server after handshake

Voice calling in android using udp sockets

Why won't my client-server program terminate?

how to post view source data to the url?

how to upload file using put in java

Identifying User Sockets

what are the ways to call remote service

Can SNMP manager poll multiple agents concurrently?

socket problem

Unable receive proper http status response from javascript

Sending parameters from servlets to URL via POST

Client/Server File Transfer Over Sockets (Java)

FTPClient (Apache) authenticates and connects but...

How to connect plain JAVA SE desktop application to WebSocket?

NetworkInterface getNetworkInterfaces() method lists 40+ interfaces when I have just two.

Not able to use TextIO.putln() method in Networking

Trying to wrap my head around http when authentication is required

SFTP connection

How should an snmp client receive responses from multiple snmp agents?

Best this month

Why won't my client-server program terminate?

how to post view source data to the url?

how to upload file using put in java

what are the ways to call remote service

Sockets and Internet Protocols Forum at JavaRanch

Cannot get Connection when running app as jar file

java.net.ConnectException: Connection refused: connect during regression

problem retrieving a zip file from FTP server using org.apache.commons.net.ftp.

e-mail

Problems with Binding a socket on a remote machine

Getting IP Address

SSLHandshakeException

Socket Timeout

Connection refused, Socket Help

silent authentication.

Login to web server with HttpClient

Getting java.net.SocketException: Connection reset - on high traffic times

UDP without IP

3G and direct Socketry in Java

setSoTimeout()

Apache HttpClient - Retry-After header

cannot able to reterive value comes as null

Servlet returning remote address in IPv6 not IPv4

Need To have show MAC address and IP Address In Web Application

[Help] Sending List<String> via Socket.

Interfacing with mobile

ObjectStream client-server object sharing problem.

client-server file exchange

How to save a complete webpage including images etc?

send an int value over the network

Socket channel gets first reads data and all subsequent calls return 0?

udp sockets

How to display all the certificates installed in the keystore in linux

HTTP Range request

HTTP Parallel Download Client

ServerSocket to SSL

Error : java.net.ConnectException: Connection refused

DNS query, protocol

Can anybody tell me why this code is not working?

How to check the existing website(URL) is still working?

Java