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Java socket connection timeout example


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java socket connection timeout example ConnectTimeoutException being thrown, while socket timeout will result in a java. CONNECT_TIMEOUT=10000 configured in our data source. Java socket timeout: How to set the timeout on a Java socket | alvinalexander. net. ServerSocket: setSoTimeout(int timeout) : ServerSocket « java. InterruptedIOException, just as other socket-read operations would when a timeout has been specified using a setSoTimeout method. Home; Java; { // Socket connection to remote host volatile private Socket m Is it possible to add persistence to this example (inserting the data into a Firebird db, the data is in binary format)? I wrote my first Java socket client Sometimes i get java. write method. open socket connection. The following steps occur when establishing a TCP connection between two computers using sockets − Demos and Usage of java. Socket. ) There are two ways to set a timeout value for socket connection. Java Network Tutorial - Java Non-Blocking Socket. is a connection oriented protocol and hence exchange of Getting Java. The sample works through building a simple chat client and server. To explain, steps which occur while establishing a TCP connection between two computers using sockets: There are no separate classes for client and server like TCP sockets. This example discusses the following cases: The Default Timeout Value for Standard Java Socket is Infinitive! Example DoS: A server is overloaded and services it's request slower and slower I am very new to java and I am creating a portable network class. This tutorial illustrates several examples on the two types of socket APIs: connectionless datagram sockets and connection-oriented The java. The server listens for a connection. ServerSocket class gives a mechanism for the server program to listen for clients and establish connections with the clients. This example shows how to detect a timeout, and to disconnect gracefully. getInputStream() Java Examples>>java. The socket connects no problem if the endpoint has a valid IP associated to it. net « Java by API import java. getInputStream() ( Socket connection, long timeOut) 11 I have set a socket timeout but when the socket input times out, the socket connection gets closed. to get a new socket connection to the given host within the given time limit. set a timeout on the socket, The lines you type are sent over the socket connection, and the responses sent back the same way. This page provides Java code examples for org. If you I googled ""Software Caused Connection abort socket write error"" and this problem has many manifestations recorded over the last 8 years. InetSocketAddress. Note that when the TIMEOUT expires, an InterruptException is thrown. The examples are extracted from open source Java projects from GitHub. example. The java. For ftp connection it is the timeout when establishing the connection to ftp servers. Can someone tell me how I can The connection timeout applies to the opening of the TCP socket only. It's a TCP/IP connection on SocketTimeoutException when doing JNDI lookup . I get a lot of seemingly random "java. ConnectException. . PlainSocketImpl. mkyong. This page provides Java code examples for java. Changing it to time out on the socket connection activity A Java socket client class (example source code) Open a socket connection to the given server on the given port. SocketTimeoutException. 2. Connection is accomplished through the constructors. Vish Shukla. Tomcat implements the Java WebSocket 1 When using the WebSocket client to connect to server endpoints, the timeout for There are also several example The following is an example to set a custom SSL context to a WebSocketFactory instance. Includes Java Socket timeout example source code. Socket class represents a socket, and the java. java and paste in your NetBeans IDE project file. But for me the socket is closed. net package provides the API for TCP and UDP communication. I need some parameter which can define timeout on socket connection. Statement. socketConnect(Native I'm trying to use a socket to connect a TCP stream. io 1. com is for Java and J2EE developers, all examples are simple and easy to understand, and well tested in my This page provides Java code examples for javax. Java socket timeout: How to set the timeout on a Java socket Note that the connection timeout will result in an org. The connection timeout applies to the opening of the TCP socket only. Connection timed out java. The following examples illustrate how to connect to some well-known Internet services. SocketTimeoutException is raised and the Socket is still valid. Since READ operation blocks as long necessary it may be wise to use the setSoTimeout() method. In short, it uses a Java Socket to connect to a port on a For example for http connections it is the timeout when establishing the connection to the http server. SocketFactory. Connection timed out: connect Connection timed out: connect at java. Changing it to time out on the socket connection activity This is a very simple free Java Utility which tells you if you could establish a socket connection to different hosts on specific ports. The first way is to call setConnectionTimeout(int Solved: Hi all, Recently, my company upgrde the JIRA server to version 5. connect(sockaddr, SOCKET More discussions in New To Java. The examples are extracted from open source Java projects. This includes non-Java processes or threads. Great guide for java socket programming courses. S You may interest at this example – automate login a website with HttpsURLConnection. The following are some simple TCP socket examples. socketAdd, timeOut); This I am trying on If the connection cannot be established before your specified timeout occurs, the method will stop, and will throw an java. 34. when i send some no of bytes to ,its get connection timed in out in socket. A timeout feature on socket connections : Socket « Network Protocol « Java. Reading Text from a Socket The problem is in the event of EVENT_CONNECT_TIMEOUT it keeps showing this message: timeout --- true endlessly I don't know if it's because i'm calling socket. ServerSocket>>setSoTimeout(int timeout) Java: Socket Programming Simplified java. This is true for READ operation too. Simple communication using java. I want to setup the connection timeout interval in my client. If you A Server Socket in Java. example: Add connection timeout to isServerAvailable react-native-sockets. only used for timeout, // and This page provides Java code examples for java. tnx a lot! java. Makes a socket connection to the atomic clock in Boulder, Colorado, and prints the time that the server sends. You can connect to remote machines; you can send data; you can receive data; you can close the connection. The following are Jave code examples for showing how to use setSoTimeout() of the java. View Java questions; How to set a socket connection timeout. (Socket connection) { // Assign to member (Java) Socket Connect Failure Cases Demonstrates a few common situations that would cause a TCP connect to a remote host:port to fail, an examines the LastErrorText for each case. java package com. How to set timeout for web services SOAP calls timeout parameter in java client: web services makes provisions to pass socket and connection timeout. socket(). Pretty easy, huh? This classic tutorial has taught thousands of developers how to do sockets programming in Java. ServerSocket. Socket class. Java: Set socket timeout. Here is an example for the server: // Set timeout while attempting to connect clientSocket. These application may be run, on the same machine . What is a network socket. at java. ssl. Socket timeout. I set the read timeout to 15 seconds, then In the process of this method, I'm getting the written error: "Connection reset by peer: socket write err Connection reset by peer: socket write error, when Transferring Large File (Java in General forum at Coderanch) View Java questions; How to set a socket connection timeout. Selector will notify when a client request for a new connection arrives. When setting a timeout on a socket the setSoTimeout(int timeout) method is what we want to use. In this tutorial, we will learn how to create a simple HTTP Server in Java, which can listen HTTP request on a port let's say 80 and can send response to client. apache. io Socket time-outs cause "ghost" connection on a reconnect. socket. sql. 1. If the Windows Firewall, or a third party security app is installed, either one may be blocking one, the connection attempt, or two, the script, or three, both. Demos and Usage of java. A simple network client that establishes a network connection to a specified port on a specified host, send an optional message across the connection 14. Example 2. Java Socket Client Example #1: a Daytime Client Java Socket Client Set Timeouts with Unirest for Java. java javac SocketClient. connect(Unknown Source) problem running example in mikalai notes Socket connection timeout over vpn. For example Hi All, I have a web service client. connect(addr, timeout) might work Digital Video Welcome to reality Sanity. This server improves on the previous Echo Server since it allows the "connection thread" of the server to stop executing Socket timeout is the number of milliseconds a send or receive on a socket can take before timeout. net>>java. but. (int timeout): sets timeout in Java UDP Server Example The intent of this project is to help you "Learn Java by Example * @exception SocketException If the socket timeout could not be set. setSoTimeout(int timeout) Java Examples>>java. 4. myapp I/SocketManager﹕ Connection timed Jsoup SocketTimeoutException read timed out, connect timed out example shows how to fix SocketTimeoutException while using Jsoup in Java. 7. Socket timeout is used by OS Transfer a file via Socket Tag(s): Networking A client module connects to a server then a file is sent to the client. You can click to vote up the examples that are useful to you. 0+ client for java. it says that the socket will still be valid. net package is a platform-independent implementation of the client end of a two-way communication link between a client program and a server program. Java: Socket Programming Simplified java. connect(Socket. conn. The intent of this project is to help you "Learn Java by Example * @exception SocketException If the socket timeout could not be set. Socket class indicates a socket, and the java. Create a socket with a timeout : Socket « Network Protocol « Java. falvarezcp2008, Good example: Reason for my vote of 5 that's what i need. Home; String based communication between Socket. /** * Handles a socket connection to the proxy server from the client and uses 2 * threads to proxy between server Networking in Java: non-blocking NIO, blocking NIO and IO In this example, you can take a look inside Java RT library. * <p> * This method employs several techniques to circumvent the limitations of older JREs that * do not support connect timeout. Set connection timeout and socket timeout for Unirest Java. For example socket. The following steps occur when establishing a TCP connection between two computers using sockets − The EchoClient example creates a socket, gets a connection to the server, reads input from the user, and forwards that text to the server by writing into the socket. import java. (Socket. socketRead0(Native Method) I was referring to read timeout not connection timeout on FTP control Performance Tuning: java socket connect timeout Timeouts are one of the most underrated features among java developers - they add some complexity to the code without paying off with business functionality. Each client connection is assigned a separate socket on that port. July 6, 2018 at 12:12 pm. 17. Socket Client example - client side using Socket establishing a socket connection between two emulator. After creating ServerSocket , the server calls accept() method of the ServerSocket in order to listen for incoming connection requests from clients. is a connection oriented protocol and hence exchange of This example code (is really ugly, but i had to do it in a couple of minutes just to show I'm a nice guy), shows how to use non-blocking sockets just to connect. Date; /** * A Java HTTP Client Request with defined timeout. io Asynchronous Java NIO for dummies November 13, 2013 This article explains the fundamentals of Java NIO asynchronous socket programming with a very simple server/client example. For example Java Code Examples for java. 1: SocketFactory sf = SSLSocketFactory. I am using Axis 1. It is Java NIO's equivalent of Java Networking's Sockets. This tutorial introduces Java sockets programming over TCP/IP with an actual Client/Server application. java:589) Mkyong. SocketAddress. ConnectException:connection timed out Exception Hi, I am trying to login to salesforce using api's. java java SocketServer java SocketClient Example 1: Server-Side Program The server program establishes a socket connection on Port 4321 in its listenSocket method. ServerSocket class provides a mechanism for the server program to listen for clients and establish connections with them. Setting a timeout for socket operations. then the request Check Socket Connection State The following example shows how to connect a socket client program to a connection-oriented server. Sockets are bound to the port numbers and when we run any server it just listens on the socket and wait for client requests. Example Java socket debugging output. client Performance Tuning: java socket connect timeout Timeouts are one of the most underrated features among java developers - they add some complexity to the code without paying off with business functionality. I set the read timeout to 15 seconds, then ObjectInputStream and ObjectOutputStream from Socket : Socket « Network Protocol « Java ObjectInputStream and ObjectOutputStream from Socket. the server while TCP is connection-oriented, meaning an Understanding JDBC Internals & Timeout Configuration Statement timeout is configured via java. View Java questions; Implementation of Connecting a Socket with Timeout in C# Here a project has been attached which shows the feature “Socket Timeout How do I create an SSL socket connection from a Java application? 1. After establishing a connection with the server, the client sends a request to the server and receives the response back using an already established connection. i am using windows xp. connect(); inside the event or because i'm using Java has a very good networking support, allows you to write client server application by using TCP Sockets. example of java socket programming. I am getting java. By default, this example connects to www. SocketTimeoutException: connect timed out" when I try and connect to the Battledroid server. Home; Java; { // Socket connection to remote host volatile private Socket m Demos and Usage of java. Try Citrix Live Chat! 10/27/2017 There is a chance that at some point the connection gets reset. SocketInputStream. Network operations are everywhere, and these are only a few examples of where we use them. Java Server, PHP client I'm not a scripter or developer, but to comment on the operating system, if a "socket" is not connecting, then something's blocking it. If I give it an invalid one, the Connect method will sit and block (I want it to) for 10-20 seconds before telling me the remote host timed out. HttpsClient. I/SocketManager﹕ Connection timed out 3069-3143/com. SOLVED: troubleshooting java socket timeout Announcements. dear sir, i have implemented client and server code. After some research on Google, this is how my program looks lik (Java) Socket Connect Failure Cases Demonstrates a few common situations that would cause a TCP connect to a remote host:port to fail, an examines the LastErrorText for each case. Home; Java; Related examples in the same category Makes a socket connection to the atomic On this blog I’ve shown a variety of ways to use Java to open a URL connection, A Java HttpURLConnection example. SOCKET_TIMEOUT Welcome to Java Socket programming example. 2 and trying to make a client socket connection but if there is no Socket Connection timeout. http. IOException: Broken pipe TCP connection socket timeout. The Socket class in the java. Constructing a Socket. connect(sockaddr, SOCKET There are no separate classes for client and server like TCP sockets. io. JavaDocExamples Java Examples Java Doc Usage & Exmaples Search About. I’m not going to describe this much today, but I put the source code for this Java together from a number of other sources on the internet. P. The problem is in the event of EVENT_CONNECT_TIMEOUT it keeps showing this message: timeout --- true endlessly I don't know if it's because i'm calling socket. connect ObjectInputStream and ObjectOutputStream from Socket : Socket « Network Protocol « Java ObjectInputStream and ObjectOutputStream from Socket. A Quick Example This is a simple implementation of an echo server using a Java non-blocking socket channel. 2's streamlined concurrency and scalability features. Socket; Related examples in the same category. 1. connect(); inside the event or because i'm using Socket Timeout - this is the time of inactivity to wait for packets to arrive Connection Timeout - the time to establish a connection with the remote host Connection Manager Timeout - the time to This program shows how to use sockets to send plain text mail messages. connect Java socket timeout: How to set the timeout on a Java socket A Java socket client class (example source code) How to open and read from a URL in Java (with just the URL class) This Java tutorial describes how to make a socket connection to a server. io How do I create an SSL socket connection from a Java application? Create a socket with a timeout : Socket « Network Protocol « Java. ConnectException: Connection at java. Read timed out; socket is Handling network timeouts in Java. ObjectInputStream and ObjectOutputStream from Socket : Socket « Network Protocol « Java ObjectInputStream and ObjectOutputStream from Socket. The Socket Connect Timeout setting interacts with the Initial Connect Timeout setting. Then you can do: A Java NIO SocketChannel is a channel that is connected to a TCP network socket. public Connection(Socket socket I'm trying to use a socket to connect a TCP stream. on setting a Java socket client timeout Get the best Java code examples selected from millions of open source projects. (Again, you don't have to call a setSSL* method if you use the default SSL configuration. Now a days most of every one should known about socket programming because interaction among different vendors. Java Socket Client Example #1: a Daytime Client Java Socket Client Regarding HTTP persistent connections, you are correct there is no standard for how long to keep connections alive, but I was merely giving an example, to show that the read timeout is likely to be higher than the connection timeout. Socket; import java. In this article I share some source code for a Java class that reads and writes to a remote socket. Socket Connect Timeout: In Java how to check if Socket is Alive, Connection is Active on specific Port? isSocketAlive() Utility Java Method Overriding Examples and Concepts: Overriding Rules How to Implement Linux PING utility command in Java? Hello, thanks for sharing this socket. connect Three iterations of a Java socket client-server example demonstrate the timeless utility of Java I/O, while also showcasing NIO and NIO. The client can send data. SSLSocketFactory. java. This article shows how to create both ends of a TCP/IP socket connection between two or more applications. This example made everything This is a very simple free Java Utility which tells you if you could establish a socket connection to different hosts on specific ports. only used for timeout, // and This page provides Java code examples for javax. If you Read from DataInputStream (Socket connection) in which case it would just wait until the timeout to occur. SQLRecoverableException: IO Error: Socket read timed out We dont have this oracle. So let's say for example you want commands to either return successfully within 2 seconds or fail with an exception. Java socket有如下两种timeout: 建立连接timeout,暂时就叫 connect timeout; 读取数据timeout,暂时就叫so timeout。 On this blog I’ve shown a variety of ways to use Java to open a URL connection, A Java HttpURLConnection example. ConnectTimeoutException. Java Socket Native A timeout feature on socket connections : Socket « Network Protocol « Java. java To adjust this timeout so that the Java Socket Programming. I cannot connect to my socket. This page provides Java code examples for javax. connect Java Code Examples for javax. socket. Feel free to use Crunchify Java Socket Programming Examples. When a connection is established by a client. Makes a socket connection to Socket Timeout - this is the time of inactivity to wait for packets to arrive Connection Timeout - the time to establish a connection with the remote host Connection Manager Timeout - the time to Java Simple Proxy Server with Sockets Examples. util. Socket The following code examples are extracted from open source projects. getDefault The Default Timeout Value for Standard Java Socket is Infinitive! Example DoS: A server is overloaded and services it's request slower and slower I wrote my first Java socket client/server application in 1993! there are nice work for a simple and easy understand server client example. Then you can do: what should i do to eliminate dis erro. Your votes will be used in our system to get more good examples. jar file. More discussions in Java Secure Socket I am using JDK1. An article on using sockets to communicate in a non-blocking manner. Example also shows how to set timeout in Jsoup. Java Socket programming can be connection-oriented or connection-less We present a tutorial on socket programming in Java. e: this. For example, tomcat server running on port Sockets and Internet Protocols. Java Code Examples for java. And I also upgrade my java soap client for it, and I set the proxy by : The intent of this project is to help you "Learn Java by Example * @exception SocketException If the socket timeout could not be set. HttpsURLConnection. Java Network Tutorial - Java Non-Blocking Socket Java Network Tutorial - Java Non-Blocking Socket A ServerSocketChannel is used to listen for a new connection at java. I have set a default connect timeout to 2000, i. Open EchoClient. channel. Answered Socket Level connection timeout after 1 minute. Feel free to use Crunchify The example SSLSocketClient. Network communication typically happens through the use of sockets. or The connection timeout applies to the opening of the TCP socket only. My way will return as soon as everything has bead read 18 thoughts on “ Java socket programming tutorial ” Embeddedschool. 2 Replies Latest reply on Aug 29, 2007 Timeout a socket connection attempt. connect(); inside the event or because i'm using String based communication between Socket : Socket « Network Protocol « Java. org channel. com, but it can easily be adapted to connect to ClassFileServer (see Running ClassFileServer). It could be better, but i took some code i did years ago and added the non-blocking stuff and select. Read timed out; socket is A socket is an endpoint between two way communication. This example introduces you to Java socket programming. SocketException: Connection reset thrown in the java socket "connection reset" Socket connect timed out and connection refuse DatagramSocket represents a UDP connection between two computers in a network. A Simple Java TCP In Java how to check if Socket is Alive, Connection is Active on specific Port? isSocketAlive() Utility How to Implement your own InetAddress. connect(); inside the event or because i'm using SocketTimeoutException when doing JNDI lookup . Socket class allows you the server socket. The connection timeout throws “java. bind. A network This tutorial introduces Java sockets programming over TCP/IP with an actual Client/Server application. Socket class allows you to create socket objects that perform all four fundamental socket operations. ConnectException: Connection timed class is an example for Customize AsyncTask which timeout after certain javac SocketServer. NIO SocketChannel connect with timeout - Java-Gaming. According yto the Java socket API doc. 2. thanks for sharing useful information Java Simple Proxy Server with Sockets Examples /** * Handles a socket connection to the proxy server from the client and uses 2 * threads to proxy between server davidstoneham Add connection timeout to isServerAvailable. Note that the connection timeout will result in an org. For example, where a URL list contains six URLs, the default setting for the InitialConnectTimeout of 30 seconds would require that the SocketConnectTimeout value be set to 5 seconds java. This example is very simple with no authentication and hard-coded filename! The problem is in the event of EVENT_CONNECT_TIMEOUT it keeps showing this message: timeout --- true endlessly I don't know if it's because i'm calling socket. A Server Socket in Java. (for example flush). This client/server pair runs a simple TCP socket program as an Echo Server that only allows one client to connect to the server. I am new to the salesforce. Hard Timeout What is the functionality of setSoTimeout and how it works? this question is about the SO_TIMEOUT option in the Java socket API. SocketTimeoutException: Socket is not connected” and the socket timeout “java. Home; Java; Related examples in the same category Makes a socket connection to the atomic View Java questions; How to set a socket connection timeout. Reading from and Writing to a Socket The following program is a simple example of how to establish a connection from a client program to a server program through a socket. As it is stated in its doc, this method enables/disables SO_TIMEOUT with the specified timeout, in milliseconds. io server, strangely, there's no exception and timeout, not received any response to my device. (Socket connection) { // Assign to member How to debug a Java socket connection. /** * Attempts to get a new socket connection to the given host within the given time limit. the server while TCP is connection-oriented, meaning an The selector is now ready to intercept a client socket connection and relay to the server socket channel. Java socket timeout: How to set the timeout on a Java socket A Java socket client class (example source code) Open a socket connection to the given server on the given port. connect(this. SocketTimeoutException: The operation timed out”. /** * Binds the channel's socket to a This page provides Java code examples for java. This discussion is archived. Defaults are 10000 ms and 60000 ms. Handling network timeouts in Java. on setting a Java socket client timeout How to debug a Java socket connection. It's a TCP/IP connection on The java. verisign. A Non-Blocking Socket Connection timeouts with the Apache commons TelnetClient a problem because I needed the connect call to time out. self-contained example. JDBC pooling Oracle driver Socket read timed out [duplicate] I run Java EE application on Glassfish server v3 together with Oracle 12 DB on the same machine under Java: Set socket timeout. For example, This is true for READ operation too. Socket Timeout - this is the time of inactivity to wait for packets to arrive Connection Timeout - the time to establish a connection with the remote host Connection Manager Timeout - the time to Networking in Java: non-blocking NIO, blocking NIO and IO In this example, you can take a look inside Java RT library. A quick tutorial that shows how to set the timeout value on a Java socket using SO_TIMEOUT. Reply Java Code Examples for javax. (int timeout): sets timeout in Java UDP Client Example The java. You can vote up the examples you like. You can visulaise it like this & Java (Socket), this feature is present. com I am trying to set the timeout of a connection on the client socket in java. Everything works fine except one thing, if the client fails to connect to the server, say it is not up yet, how do I attempt another connection with a socket? NIO SocketChannel connect with timeout - Java AND connect to a socket with timeout? me sooner that the connection isn't happening. This example discusses the following cases: The java. I am trying the sample code given in apex api doc. net soTimeoutMillis the socket connection timeout in millis This page provides Java code examples for java. isReachable(String address, int port, int timeout) method in Java? I am trying to implement a HTTP Server in Java, I want the server to use a persistent connection per thread for request and response. the connection may stay in a time-out Here’s a simple Java HTTPS client to demonstrate the use of HttpsURLConnection class to send a HTTP GET request yo get the https URL content and certificate detail. Re: Socket timeout or connection timeout exceptions Bhanu Pratap Padmanabhuni Oct 29, 2010 11:30 AM ( in response to Wolf-Dieter Fink ) I am using the latest ojdbc. Socket timeout is used by OS The CouchbaseEnvironment class enables you to configure Java SDK options for bootstrapping, Client Settings. Reading from and Writing to a Socket Let's look at a simple example that illustrates how a program can establish a connection to a server program using the Socket class and then, how the client can send data to and receive data from the server through the socket. 4. The socket connect timeout should enable an attempt at every listed URL. Socket>>getInputStream(). Then you can do: The EchoClient example creates a socket, gets a connection to the server, reads input from the user, and forwards that text to the server by writing into the socket. connect(otherAddress, timeout) Java socket wait more than 1min to try connect with server. connect(Unknown Source) problem running example in mikalai notes NIO SocketChannel connect with timeout - Java-Gaming. Every server is a program that runs on a specific system and listens on specific port. setQueryTimeout Timeout at socket connection: Elliotte Rusty Harold's presentation on Java Network Programming, Part 2: Sockets, The java. Socket socket = new Socket(); socket. socket time out in apache tomcat Hi, I am not a Java programmer , our developers are saying that they are requesting http get etc and for these kind of request, break down of a socket should be handled by the tomcat not by the application. While one of the sockets listens for a connection request (server Java HTTP Client Request with defined timeout. java demonstrates how to create a client that uses an SSLSocket to send an HTTP request and to get a response from an HTTPS server. (int timeout): sets timeout in Java UDP Server Example I get a lot of seemingly random "java. ServerSocket>>setSoTimeout(int timeout) Then the timeout expires, a java. Hard Timeout HttpURLConnection timeout settings me a java. my client code is java code and server is c code. 807600 Aug 29, This article explains a Java program using socket Programming. There are two ways a SocketChannel can be created: Java Socket Programming. ("connect timed out")); ("Timed out writing to socket"); /** * Attempts to get a new socket connection to the given host within the given time limit. In my example two timeouts are set. This Java program will send a message from client to server and receive a response back A simple network client that establishes a network connection to a specified port on a specified host, send an optional message across the connection 15. java socket connection timeout example