Question

我在Ejabberd上使用erlang R14B01，当我在狮子座上启动Ejabberd时，显示错误，谁能告诉我原因，谢谢！我有主机配置{hosts, ["localhost"]}.

=INFO REPORT==== 2012-09-18 23:35:10 ===
    application: ejabberd
    exited: {bad_return,
                {{ejabberd_app,start,[normal,[]]},
                 {'EXIT',
                     {badarg,
                         [{erlang,port_control,
                              [stringprep_port,2,"localhost"],
                              []},
                          {stringprep,control,2,[]},
                          {jlib,nodeprep,1,[]},
                          {ejabberd_config,normalize_hosts,2,[]},
                          {ejabberd_config,add_hosts_to_option,2,[]},
                          {lists,foldl,3,[{file,"lists.erl"},{line,1197}]},
                          {ejabberd_config,load_file,1,[]},
                          {ejabberd_config,start,0,[]}]}}}}
    type: temporary

=ERROR REPORT==== 2012-09-18 23:44:32 ===
Error in process <0.2102.0> on node 'ejabberd@localhost' with exit value: {{case_clause,{error,{open_error,-16}}},[{ejabberd_app,init,0,[]}]}


=INFO REPORT==== 2012-09-18 23:44:32 ===
    application: ejabberd
    exited: {bad_return,
                {{ejabberd_app,start,[normal,[]]},
                 {'EXIT',
                     {badarg,
                         [{erlang,port_control,
                              [stringprep_port,2,"localhost"],
                              []},
                          {stringprep,control,2,[]},
                          {jlib,nodeprep,1,[]},
                          {ejabberd_config,normalize_hosts,2,[]},
                          {ejabberd_config,add_hosts_to_option,2,[]},
                          {lists,foldl,3,[{file,"lists.erl"},{line,1197}]},
                          {ejabberd_config,load_file,1,[]},
                          {ejabberd_config,start,0,[]}]}}}}
    type: temporary

Answer 1

从崩溃报告中，问题似乎是在stringprep上，这是一个驱动程序（用C语言编写，链接到ejabberd VM）。根据我的经验，大多数情况下，当ejabberd使用一个erlang版本编译时会出现这种错误，但是尝试使用另一个版本运行。尝试使用R14B01进行干净的重新编译

退出：{bad_return，{{ejabberd_app，start，[normal，[]]}

1 个答案: