使用Java JSCH与Linux服务器进行交互

Question

I have created java program using JSch class. Program successfully execute the ( ls, cd, change ) commands. These commands dint need any inputs. But while executing the /usr/ses/b/kr command it require the password .

Can you please reply how I can send password to linux server using JSch . Or there is any another way?

((ChannelExec)channel).setCommand("/usr/ses/b/kr;");

Answer 1

You should set StrictHostKeyChecking property "no" and channel should be set shell.as following.

    String username = "xxxyyyzzz";
    String password = "aaabbbccc";
    String host     = "192.168.1.1"; // sample ip address
    if(command.getText().toString() != ""){
        JSch jsch = new JSch();
        try {
            session = jsch.getSession(username, host, 22);
            session.setPassword(password);

            Properties properties = new Properties();
            properties.put("StrictHostKeyChecking", "no");
            session.setConfig(properties);
            session.connect(30000);

            channel = session.openChannel("shell");
            channel.setInputStream(bais);
            channel.setOutputStream(baos);
            channel.connect();

        } catch (JSchException e) {
            // TODO Auto-generated catch block
        }
    }
    else{
        //
    }