Strange but true!
(I am using mysql 5)
I had tried previously to link the two files in /usr/lib - but without any
luck.
After using strace as directed the output showed no association between
libmysqlclient.so.12 and libmysqlclent.so.10 in /usr/lib.
However - when I re-linked the two files in /usr/lib after running strace -
everything 'magically' started working - and so ended 5 days of frustration!
Thanks for all your help
Best Regards
Paul
_____
From: Ezequiel Colombo [mailto:ecolombo@arcotel.net]
Sent: 13 September 2004 18:26
To: Ezequiel Colombo; Paul Cowie; g.billoudet(a)arwen-tech.fr
Cc: serusers(a)lists.iptel.org
Subject: Re: [Serusers] could not open module mysql.so
If recompilation if done and dont work you can use strace to see where are
SER searching libmysqlclient:
strace ser -D 2>execlog
grep "libmysqlclient" execlog
Probably SER try to open /lib/libmysqlclient.so.12 and your mysql
installation put the library under /usr/lib/mysql
----- Original Message -----
From: Ezequiel <mailto:ecolombo@arcotel.net> Colombo
To: Paul <mailto:Paul.Cowie@dataflex.com> Cowie ; g.billoudet(a)arwen-tech.fr
<mailto:g.billoudet@arwen-tech.fr>
Cc: serusers(a)lists.iptel.org <mailto:serusers@lists.iptel.org>
Sent: Monday, September 13, 2004 1:58 PM
Subject: Re: [Serusers] could not open module mysql.so
I think that this is due to mysql upgrade from 3.23 to 4.
Try recompiling the ser mysql module
----- Original Message -----
From: Paul <mailto:Paul.Cowie@dataflex.com> Cowie
To: g.billoudet(a)arwen-tech.fr <mailto:g.billoudet@arwen-tech.fr>
Cc: serusers(a)lists.iptel.org <mailto:serusers@lists.iptel.org>
Sent: Monday, September 13, 2004 1:25 PM
Subject: RE: [Serusers] could not open module mysql.so
Gwen,
Where did you make the ln -s libmysqlclient.so.12 libmysqlclient.so.10?
I have the same problem - and have tried to link the old embedded reference
but without success
Regards
Paul
-----Original Message-----
From: g.billoudet(a)arwen-tech.fr <mailto:g.billoudet@arwen-tech.fr>
[mailto:g.billoudet@arwen-tech.fr <mailto:g.billoudet@arwen-tech.fr> ]
Sent: 10 September 2004 14:05
To: g.billoudet(a)arwen-tech.fr <mailto:g.billoudet@arwen-tech.fr>
Cc: serusers(a)lists.iptel.org <mailto:serusers@lists.iptel.org>
Subject: RE: [Serusers] could not open module mysql.so
I finally found the solution...
First, I don't know why but I had a strange link file
(libmysqlclient.so.10) in my folder /usr/local/lib/ser/modules. I deleted
it and then I got the following result of the command "ldd mysql.so" :
linux-gate.so.1 => (0xffffe000)
libmysqlclient.so.10 => /usr/lib/libmysqlclient.so.10 (0x40028000)
libz.so.1 => /usr/lib/libz.so.1 (0x4005f000)
libc.so.6 => /lib/tls/libc.so.6 (0x40070000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x401b8000)
libnsl.so.1 => /lib/libnsl.so.1 (0x401e5000)
libm.so.6 => /lib/tls/libm.so.6 (0x401f8000)
/lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
Now, I have the same result than Zeus but I didn't have any
/usr/lib/libmysqlclient.so.10...
When I installed the libmysql12, I obtained new files in /usr/lib/
(libmysqlclient.so.12 and some others). When SER try to load mysql.so, it
looks for the library libmysqlclient.so.10 and obviously can't find it.
So I made a link with the following command :
ln -s libmysqlclient.so.12 libmysqlclient.so.10
And now, SER can load the mysql module !!
Thanks for your help Zeus !!
Bye, Gwen
Hi Zeus and other serusers,
The mysql.so file is the one I got with SER.(ser-0.8.12_linux_i386.tar.gz,
if I remember...).
Could you tell me what output you get with this command :
# ldconfig -v |grep mysql
ldconfig: Path `/usr/lib' given more than once
libmysqlclient_r.so.12 -> libmysqlclient_r.so.12.0.0
libmysqlclient.so.12 -> libmysqlclient.so.12.0.0
libmysqlclient.so.10 -> libmysqlclient.so.10
Thanks,
Gwen
> Gwen,
> There is something wrong with your
mysql.so file. Did you compile it
> yourself or download it somewhere? It doesn't look like mysql library is
> linked into it. My ldd output is like this:
> sip:/usr/local/lib/ser/modules> ldd
mysql.so
> libmysqlclient.so.10 => /usr/lib/libmysqlclient.so.10
> (0x00bbb000)
> libz.so.1 => /usr/lib/libz.so.1 (0x00abf000)
> libc.so.6 => /lib/tls/libc.so.6 (0x003f3000)
> libcrypt.so.1 => /lib/libcrypt.so.1 (0x0056a000)
> libnsl.so.1 => /lib/libnsl.so.1 (0x0029e000)
> libm.so.6 => /lib/tls/libm.so.6 (0x00111000)
> libnss_files.so.2 => /lib/libnss_files.so.2 (0x00a7d000)
> libnss_dns.so.2 => /lib/libnss_dns.so.2 (0x006dd000)
> libresolv.so.2 => /lib/libresolv.so.2 (0x00967000)
> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x0036b000)
> Note the first line states that mysql.so
should dynamically load the
> mysql
> library from /usr/lib/libmysqlclient.so.10. It is absent from your
> output.
> Either recompile the module or download another copy from the FTP
> server.
> Zeus
>> -----Original Message-----
>> From: g.billoudet(a)arwen-tech.fr [mailto:g.billoudet@arwen-tech.fr
<mailto:g.billoudet@arwen-tech.fr> ]
>> Sent: Friday, 10 September 2004 5:10 PM
>> To: Zeus Ng
>> Cc: serusers(a)lists.iptel.org
>> Subject: RE: [Serusers] could not open module mysql.so
>
>
>> Thank you for your help Zeus,
>
>> Here are the output of the commands :
>
>> [root@linux gwen]# ldd
/usr/local/lib/ser/modules/mysql.so
>> linux-gate.so.1 => (0xffffe000)
>> libz.so.1 => /usr/lib/libz.so.1 (0x40028000)
>> libc.so.6 => /lib/tls/libc.so.6 (0x40039000)
>> /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000)
>
>> [root@linux gwen]# cat /etc/ld.conf
>> cat: /etc/ld.conf: No such file or directory
>
>> [root@linux gwen]# cat /etc/ld.so.conf
>> /usr/X11R6/lib
>> /usr/lib/qt3/lib
>> /usr/local/lib/ser/modules
>> /usr/lib
>
>> Gwen
>
>
>> > Gwen,
>>
>> > It
appears that your mysql.so is not link properly with the mysql
>> > library. Send the following output to the list. It may give us more
>> > insight on your problem.
>>
>> > root#
ldd /usr/local/lib/ser/modules/mysql.so
>> > root# cat /etc/ld.conf
>>
>>
>> > Zeus
>>
>> >>
-----Original Message-----
>> >> From: serusers-bounces(a)lists.iptel.org
>> [mailto:serusers-bounces@iptel.org
<mailto:serusers-bounces@lists.iptel.org> ]
> On Behalf
Of g.billoudet(a)arwen-tech.fr
> Sent: Friday, 10 September 2004 12:46 AM
> To: g.billoudet(a)arwen-tech.fr
> Cc: serusers(a)lists.iptel.org
> Subject: Re: [Serusers] could not open module mysql.so
> Hi,
> I checked my MySQL-client package. So I
installed
> MySQL-client-4.0.20-0.i386.rpm. I also had to install the package
> libmysql12. But, I still have the same problem with the
load of mysql
> module...
> I the folder /usr/lib, new files appeared
: libmysqlclient_r.so.12@
> libmysqlclient_r.so.12.0.0*
> libmysqlclient.so.10*
> libmysqlclient.so.12@
> libmysqlclient.so.12.0.0*
> What 'libmysqlclient' files do you
have in your folder
/usr/lib and
> /usr/local/lib/ser/modules/ ??
> When I use "/usr/local/sbin/ser
-c", the message of the error is a
> bit different :
> 0(2570) loading module /usr/local/lib/ser/modules/mysql.so
> 0(2570) ERROR: load_module: could not open module
> </usr/local/lib/ser/modules/mysql.so>:
> /usr/local/lib/ser/modules/mysql.so: undefined symbol:
> mysql_field_count
> 0(2570) parse error (14,13-49): failed to load module
> # ...bla bla... don't mind
> ERROR: bad config file (1 errors)
> Thanks for help
> Gwen
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take any action in reliance of it. Any views expressed in this message are
those of the individual sender, except where the sender specifically states
them to be the views of any organisation or employer. If you have received
this message in error, do not open any attachment but please notify the
sender (above) and delete this message from your system. Please rely on your
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responsibility is taken by the sender for any damage rising out of any bug
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