关于ganymed-ssh2读数据被阻塞

[piaowuxk]

现在有一台主机A，ip地址是a，另外还有台主机B，ip地址是b
直接用securecrt登陆的时候，先是登陆主机A，输入用户名和密码后提示：
Welcome to telnet jumper server!
Commands:
help|? : Print this help information.
exit : Exit this juumper server.
TelnetServerAddr : Telnet server address to connect, such as 192.168.1.1

Please input telnet server address:


然后接着输入主机B的ip地址，就会提示
HP-UX interf2 B.11.11 U 9000/800 (ta)

login:

输入主机B的用户名和密码就完成登陆。
我用ganymed-ssh2那个包，代码也就和网上是一样的，
InputStream stdout=new StreamGobbler(session.getStdout());
BufferedReader br=new BufferedReader(new InputStreamReader(stdout));
String line=null;
while(true)
{
line=br.readLine();
if(line==null)
break;
System.out.println(line);
}

为啥读到
Welcome to telnet jumper server!
Commands:
help|? : Print this help information.
exit : Exit this juumper server.
TelnetServerAddr : Telnet server address to connect, such as 192.168.1.1

这句后，后面的那句Please input telnet server address: 就读不出来了呢，程序就挂起了

[小笨熊]

不知道，抢了你的SF