ejabberd - Comments for "ejabberd 2.1.3 can't login with compression"

Ok, after next upgrade i'll

a_b_v — Fri, 07 May 2010 05:18:34 +0000

Ok, i'll try after next upgrade )

Re: ejabberd 2.1.3 can't login with compression

zinid — Thu, 06 May 2010 14:01:22 +0000

You can just set EJABBERD_SO_PATH environment, no need to hack sources ;)

Hacked)

a_b_v — Thu, 06 May 2010 08:14:54 +0000

I changed

case erl_ddll:load_driver(ejabberd:get_so_path(), ejabberd_zlib_drv) of

case erl_ddll:load_driver("/usr/local/lib/erlang/lib/ejabberd-2.1.3/priv/lib", ejabberd_zlib_drv) of

and it's worked.
Thanks for your help.

Re: ejabberd 2.1.3 can't login with compression

zinid — Wed, 05 May 2010 17:46:36 +0000

From your stack:

** {{case_clause,{error,{open_error,-11}}},
    [{ejabberd_zlib,enable_zlib,2},
     {ejabberd_socket,compress,2},
     {ejabberd_c2s,wait_for_feature_request,2},
     {gen_fsm,handle_msg,7},
     {proc_lib,init_p_do_apply,3}]}

So there is a case clause in function ejabberd_zlib:enable_zlib/2. In ths function we have only one case:

case erl_ddll:load_driver(ejabberd:get_so_path(), ejabberd_zlib_drv) of
	ok -> ok;
	{error, already_loaded} -> ok
end,

So ejabberd is unable to load the shared object somehow. I have no idea why it works in your console, but not in running ejabberd. Maybe there is a mess with ejabberd:get_so_path()? Try to call this function in Erlang shell with running ejabberd.

x# erlErlang R13B04

a_b_v — Wed, 05 May 2010 15:09:02 +0000

x# erl
Erlang R13B04 (erts-5.7.5) [source] [rq:1] [async-threads:0] [hipe] [kernel-poll:false]
Eshell V5.7.5  (abort with ^G)
1> ejabberd:get_so_path().
"/usr/local/lib/erlang/lib/ejabberd-2.1.3/priv/lib"
2> {_, Err} = erl_ddll:load_driver(ejabberd:get_so_path(), ejabberd_zlib_drv).            
** exception error: no match of right hand side value ok

IMHO, that's something other

Re: ejabberd 2.1.3 can't login with compression

zinid — Wed, 05 May 2010 14:18:22 +0000

This is a typical problem on FreeBSD, dunno why it occurs so often. The problem here is that Erlang is unable to find ejabberd_zlib_drv.so.
Type the following in Erlang shell to find out the source of the problem:

$ erl
Erlang R13B04 (erts-5.7.5) [source] [64-bit] [smp:2:2] [rq:2] [async-threads:0] [kernel-poll:false]
Eshell V5.7.5  (abort with ^G)
1> {_, Err} = erl_ddll:load_driver("/path/to/ejabberd/shared/objects", ejabberd_zlib_drv).
{error,{open_error,-11}}
2> erl_ddll:format_error(Err).
"error description goes here"

ejabberd - Comments for "ejabberd 2.1.3 can&#039;t login with compression"

Ok, after next upgrade i'll

Re: ejabberd 2.1.3 can't login with compression

Hacked)

Re: ejabberd 2.1.3 can't login with compression

x# erlErlang R13B04

Re: ejabberd 2.1.3 can't login with compression

ejabberd - Comments for "ejabberd 2.1.3 can't login with compression"