Eclipse SSH隧道-远程调试

我可以ssh到服务器，比如说端口22上的abc.xyz，但是我不能在Eclipse中远程调试它。以下是附加信息：

服务器启动参数-

-Xdebug -Xrunjdwp:transport=dt_socket,address=1234,server=y,suspend=n

日志确认-

Listening for transport dt_socket at address: 1234

当我在本地系统上远程登录时-

local-machine% telnet abc-xyz 1234
Trying xx.xx.xx.xx...
telnet: connect to address xx.xx.xx.xx: Connection timed out
telnet: Unable to connect to remote host: Connection timed out

当我在服务器abc.xyz上远程登录时-

abc-xyz% telnet localhost 1234
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
Connection closed by foreign host.

我已经试过设置隧道通道-

ssh-L 1234:localhost:1234user@abc-xyz ssh-l1234:127.0.0.1:1234user@abc-xyz 我正在用这个配置在Eclipse中附加调试器-

Connection type - Standard (Socket attach)
Host - localhost
Port - 1234

无法使Eclipse连接到1234

在设置SSH隧道之后，如果我手动尝试连接到端口，我会得到这个响应-

local-machine% telnet localhost 1234
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
Connection closed by foreign host.

我在catalina.out中看到一个条目：

通道4：打开失败：连接失败：连接被拒绝

任何帮助都将不胜感激

编辑-1：

我跑

abc-xyz% ~#

并得到以下输出：

The following connections are open:
  #2 client-session (t4 r0 i0/0 o0/0 fd 7/8 cc -1)
  #3 direct-tcpip: listening port 1234 for localhost port 1234, connect from 127.0.0.1 port 23456 (t4 r1 i0/0 o0/0 fd 10/10 cc -1)

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我认为ssh隧道正在工作，这只是我与Eclipse连接的方式出现了问题。

我只是增加了超时时间。可以通过窗口->首选项->Java->调试来完成。将其设置为适当的值