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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

Running a Java function from another Java program on different computer in a network

33 replies

Sockets and Internet Protocols

Sending data by java socket throws error or keeps hanging.

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Sockets and Internet Protocols

Server accept both connections but print messages only from one.

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Sockets and Internet Protocols

BufferedReader is hanging while reading

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Sockets and Internet Protocols

How do I get the network IP Address with Java

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Java SSL client without installing certificate

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Usage of resources increases when im closing socket, input or output streams

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communication between machines

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Sockets and Internet Protocols

How do I make my networking code connect two pcs via Lan?

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Sockets and Internet Protocols

How to send Datagram packet to another network without port forwarding?

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Sockets and Internet Protocols

FTPConnection Error When Running on Production Server

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Java, Client sending variable trough a thread to a server.

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Proper way of sending object data between server and client? (ie. what's wrong with my code?)

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14 replies

RestTemplate.postForObject() java.net.SocketTimeoutException: Read timed out EVEN THOUGH SUCCESSFUL

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More »
Best this month

Sockets and Internet Protocols

How do I get the network IP Address with Java

5 replies

Java SSL client without installing certificate

4 replies

Sockets and Internet Protocols

communication between machines

8 replies

Choosing which Java WebSocket implementation to use

7 replies

Sockets and Internet Protocols

How do I make my networking code connect two pcs via Lan?

3 replies

Sockets and Internet Protocols

How to send Datagram packet to another network without port forwarding?

2 replies

More »
Sockets and Internet Protocols Forum at JavaRanch

Java SSL client without installing certificate

5 days ago 4 replies

How do I make my networking code connect two pcs via Lan?

5 days ago 3 replies

Choosing which Java WebSocket implementation to use

1 week ago 7 replies

communication between machines

1 week ago 8 replies

How to send Datagram packet to another network without port forwarding?

3 weeks ago 2 replies

How do I get the network IP Address with Java

4 weeks ago 5 replies

Java in General

Running a Java function from another Java program on different computer in a network

1 month ago 33 replies

Proper way of sending object data between server and client? (ie. what's wrong with my code?)

1 month ago 3 replies

Java in General

Convert Conventional IP Address to byte format

1 month ago 11 replies

Java socket can't work on two computers

1 month ago 1 reply

Java, Client sending variable trough a thread to a server.

1 month ago 2 replies

SFTP connection using JSCH

1 month ago 3 replies

Socket programming and UML 2

2 months ago 0 replies

Java in General

BufferedReader is hanging while reading

2 months ago 15 replies

issues with verify DNSSEC

2 months ago 1 reply

RestTemplate.postForObject() java.net.SocketTimeoutException: Read timed out EVEN THOUGH SUCCESSFUL

2 months ago 3 replies

Usage of resources increases when im closing socket, input or output streams

2 months ago 3 replies

Java in General

Server returned HTTP response code: 403 for URL:

2 months ago 3 replies

FTPConnection Error When Running on Production Server

2 months ago 2 replies 2

http authentication/authorization calculation problem

3 months ago 3 replies

WebSocket Client 'Forcibly Closing' Connection

3 months ago 3 replies

Implementing a simple java TCP server

4 months ago 18 replies

How to Write a program that listens on a server socket where a client can connect

4 months ago 1 reply

Java in General

Stocks Prices Mobile App - WebSocket or TCP?

4 months ago 8 replies

Socket read, MTU and truncation

5 months ago 6 replies

Java chat service development

5 months ago 5 replies

How to have a Chat feature in java-based application?

5 months ago 10 replies

Hw to write program in JAVA that opens a server socket where clients can connect through socket

5 months ago 1 reply

Client/browser sends multiple http-requests to server

5 months ago 3 replies

Java in General

Sample Socket Server Online or Local

5 months ago 5 replies

Web Services

How to send images over Http Server?

6 months ago 5 replies

Java Sockets receiving the same array packet over and over again

6 months ago 5 replies

Java in General

Connection Problems with a Multi-user Server Application

6 months ago 17 replies

Java in General

When my socket client stops, "Socket closed Exception" is thrown

6 months ago 3 replies

Can't get where to improve showing error

7 months ago 7 replies
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Sockets and Internet Protocols

Best this year

Running a Java function from another Java program on different computer in a network

Sending data by java socket throws error or keeps hanging.

Server accept both connections but print messages only from one.

BufferedReader is hanging while reading

How do I get the network IP Address with Java

Java SSL client without installing certificate

Usage of resources increases when im closing socket, input or output streams

communication between machines

Choosing which Java WebSocket implementation to use

Implementing a simple java TCP server

How do I make my networking code connect two pcs via Lan?

How to have a Chat feature in java-based application?

How to send Datagram packet to another network without port forwarding?

FTPConnection Error When Running on Production Server

OCTET Convert to Timezone

Java, Client sending variable trough a thread to a server.

Proper way of sending object data between server and client? (ie. what's wrong with my code?)

Java socket can't work on two computers

how do i upload a file over ftp server using java and jsp?

RestTemplate.postForObject() java.net.SocketTimeoutException: Read timed out EVEN THOUGH SUCCESSFUL

Best this month

How do I get the network IP Address with Java

Java SSL client without installing certificate

communication between machines

Choosing which Java WebSocket implementation to use

How do I make my networking code connect two pcs via Lan?

How to send Datagram packet to another network without port forwarding?

Sockets and Internet Protocols Forum at JavaRanch

Java SSL client without installing certificate

How do I make my networking code connect two pcs via Lan?

Choosing which Java WebSocket implementation to use

communication between machines

How to send Datagram packet to another network without port forwarding?

How do I get the network IP Address with Java

Running a Java function from another Java program on different computer in a network

Proper way of sending object data between server and client? (ie. what's wrong with my code?)

Convert Conventional IP Address to byte format

Java socket can't work on two computers

Java, Client sending variable trough a thread to a server.

SFTP connection using JSCH

Socket programming and UML 2

BufferedReader is hanging while reading

issues with verify DNSSEC

RestTemplate.postForObject() java.net.SocketTimeoutException: Read timed out EVEN THOUGH SUCCESSFUL

Usage of resources increases when im closing socket, input or output streams

Server returned HTTP response code: 403 for URL:

FTPConnection Error When Running on Production Server

http authentication/authorization calculation problem

WebSocket Client 'Forcibly Closing' Connection

Implementing a simple java TCP server

How to Write a program that listens on a server socket where a client can connect

Stocks Prices Mobile App - WebSocket or TCP?

Socket read, MTU and truncation

Java chat service development

How to have a Chat feature in java-based application?

Hw to write program in JAVA that opens a server socket where clients can connect through socket

Client/browser sends multiple http-requests to server

Sample Socket Server Online or Local

How to send images over Http Server?

Java Sockets receiving the same array packet over and over again

Connection Problems with a Multi-user Server Application

When my socket client stops, "Socket closed Exception" is thrown

Can't get where to improve showing error

Java