按照Observer User Guide中的说明,我尝试运行 Observer 应用程序。
$ erl -sname observer -hidden -setcookie MyCookie -run observer
Erlang R15B (erts-5.9) [source] [64-bit] [smp:4:4] [async-threads:0] [hipe] [kernel-poll:false]
{"init terminating in do_boot",{undef,[{wx_object,start,[observer_wx,[],[]],[]},{observer_wx,start,0,[{file,"observer_wx.erl"},{line,64}]},{init,start_it,1,[]},{init,start_em,1,[]}]}}
Crash dump was written to: erl_crash.dump
init terminating in do_boot ()
对此有已知的解决方法吗?我忽略了安装的东西?