# io.github.libtmux.Server.Server.isAlive

- **Module:** io.github.libtmux.Server.Server
- **Package:** io.github.libtmux:libtmux
- **Language:** Java
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-java/blob/842228310449e879ebcaa3f910597757c9dbffd6/libtmux/src/main/java/io/github/libtmux/Server.java#L190
- **Page:** https://libtmux.org/en/java/latest/reference/io-github-libtmux-server-server-isalive/

```
io.github.libtmux.Server.Server.isAlive() -> boolean
```

Whether the server is running and answering.

Returns false when tmux refuses the probe. Transport failures still throw.