Sending commands to remote server through ssh by Java with JSch -


i'm trying set class can ssh remote server (i have ip, username, , password) , send command "echo "test"" , receive output (e.g., "test"). i'm using jsch don't understand how it. 

import com.jcraft.jsch.*;  public class connectssh {  public int execute (string command) {      jsch jsch   = new jsch();     string ip   = "00.00.00.00;     string user = "root";     string pass = "password";     int port    = 22;      try {                         session session = jsch.getsession(user, ip, port);            session.setpassword(pass);         session.connect();               ...

i'm not sure do, i'm stuck after connecting.

any advice appreciated.

try this:

jsch jsch=new jsch(); session session=jsch.getsession(remotehostusername, remotehostname, 22); session.setpassword(remotehostpassword); properties config = new properties(); config.put("stricthostkeychecking", "no"); session.setconfig(config); session.connect();  channelexec channel=(channelexec) session.openchannel("exec"); bufferedreader in=new bufferedreader(new inputstreamreader(channel.getinputstream())); channel.setcommand("pwd;"); channel.connect();  string msg=null; while((msg=in.readline())!=null){   system.out.println(msg); }  channel.disconnect(); session.disconnect();

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