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Sockets and Internet Protocols

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

Best this year

Sockets and Internet Protocols

FTPClient yielding invalid IP6 address

12 replies

Websocket java 404 response

14 replies

Sockets and Internet Protocols

Future of gRPC on replacing REST

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How do I get client/server communication to be over HTTP?

5 replies

Getting port no of server at which web application is running

3 replies

How to enable OCSP stapling on java TLS server?

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Sockets and Internet Protocols

Exception in thread "main" java.net.BindException: Address already in use: bind

3 replies

Sockets and Internet Protocols

gRPC Testing Tools

0 replies

Sockets and Internet Protocols

forward from Java servlet to JSP is working, but console log reports a failure wiht a 500 status

5 replies

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JAVA WEBSOCKET

1 reply

IPv4 works, IPv6 does not work

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Sockets and Internet Protocols

Bind Exception (I read the others first I promise)

1 reply

Sockets and Internet Protocols

Connection refused

6 replies

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5 replies

More »
Best this month

Sockets and Internet Protocols

FTPClient yielding invalid IP6 address

12 replies

How do I get client/server communication to be over HTTP?

5 replies

Getting port no of server at which web application is running

3 replies

More »
Sockets and Internet Protocols Forum at JavaRanch

Other Open Source Projects

FTPClient yielding invalid IP6 address

6 days ago 12 replies

Getting port no of server at which web application is running

2 weeks ago 3 replies

How do I get client/server communication to be over HTTP?

2 weeks ago 5 replies

Spring

Future of gRPC on replacing REST

1 month ago 7 replies

Spring

gRPC Testing Tools

1 month ago 0 replies

Websocket java 404 response

2 months ago 14 replies

JAVA WEBSOCKET

2 months ago 1 reply

MITM using vpn

2 months ago 4 replies

onMessage method of websocket client endpoint stopping after message received

3 months ago 1 reply

How to enable OCSP stapling on java TLS server?

4 months ago 8 replies 7

IPv4 works, IPv6 does not work

4 months ago 4 replies

How to find a bottleneck

4 months ago 2 replies

Java in General

How to read an Http POST request in Eclipse?

4 months ago 8 replies

Java in General

Problem writing to URLConnection in POST

4 months ago 2 replies 1

How to connect to my friend over the internet and play a game?

4 months ago 2 replies

Sockets and Internet Protocols

Bind Exception (I read the others first I promise)

5 months ago 1 reply

Servlets

forward from Java servlet to JSP is working, but console log reports a failure wiht a 500 status

7 months ago 5 replies

Sockets and Internet Protocols

Exception in thread "main" java.net.BindException: Address already in use: bind

7 months ago 3 replies

Cannot flush() using BufferedWriter or PrintWriter

8 months ago 6 replies

Sockets and Internet Protocols

Connection refused

8 months ago 6 replies

Socket Programming Java with TLS

8 months ago 5 replies

communication between a java client and a python server using TLS

8 months ago 4 replies

URLConnection get headers

1 year ago 4 replies

Java Sockets receiving the same array packet over and over again

1 year ago 6 replies

Locating the certificate file to use with my JSSE tutorial

1 year ago 2 replies

Java WebSocket difference between server endpoint and client endpoint

1 year ago 1 reply

Converting Netty ByteBuf to POJO

1 year ago 0 replies

Random com.jcraft.jsch.SftpException - No such file or directory with Error code 2

1 year ago 0 replies

Tomcat

WebSocket connection silently drops

1 year ago 2 replies

Java support deprecated in Plesk 17.8

1 year ago 6 replies

Basic Auth failing

1 year ago 7 replies

Retrying sending an email with messaging exception

1 year ago 7 replies

Newbie to internet connecting 2 computers through java swing app questions?

1 year ago 14 replies

Multicast/Unicast socket

18 years ago 1 reply
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Sockets and Internet Protocols

Best this year

FTPClient yielding invalid IP6 address

Websocket java 404 response

Future of gRPC on replacing REST

How do I get client/server communication to be over HTTP?

Getting port no of server at which web application is running

How to enable OCSP stapling on java TLS server?

Exception in thread "main" java.net.BindException: Address already in use: bind

gRPC Testing Tools

forward from Java servlet to JSP is working, but console log reports a failure wiht a 500 status

communication between a java client and a python server using TLS

MITM using vpn

JAVA WEBSOCKET

IPv4 works, IPv6 does not work

How to connect to my friend over the internet and play a game?

Bind Exception (I read the others first I promise)

Connection refused

Socket Programming Java with TLS

Best this month

FTPClient yielding invalid IP6 address

How do I get client/server communication to be over HTTP?

Getting port no of server at which web application is running

Sockets and Internet Protocols Forum at JavaRanch

FTPClient yielding invalid IP6 address

Getting port no of server at which web application is running

How do I get client/server communication to be over HTTP?

Future of gRPC on replacing REST

gRPC Testing Tools

Websocket java 404 response

JAVA WEBSOCKET

MITM using vpn

onMessage method of websocket client endpoint stopping after message received

How to enable OCSP stapling on java TLS server?

IPv4 works, IPv6 does not work

How to find a bottleneck

How to read an Http POST request in Eclipse?

Problem writing to URLConnection in POST

How to connect to my friend over the internet and play a game?

Bind Exception (I read the others first I promise)

forward from Java servlet to JSP is working, but console log reports a failure wiht a 500 status

Exception in thread "main" java.net.BindException: Address already in use: bind

Cannot flush() using BufferedWriter or PrintWriter

Connection refused

Socket Programming Java with TLS

communication between a java client and a python server using TLS

URLConnection get headers

Java Sockets receiving the same array packet over and over again

Locating the certificate file to use with my JSSE tutorial

Java WebSocket difference between server endpoint and client endpoint

Converting Netty ByteBuf to POJO

Random com.jcraft.jsch.SftpException - No such file or directory with Error code 2

WebSocket connection silently drops

Java support deprecated in Plesk 17.8

Basic Auth failing

Retrying sending an email with messaging exception

Newbie to internet connecting 2 computers through java swing app questions?

Multicast/Unicast socket

Java