[SR-Users] Kamailio and Oracle database

[Mele Giovanni]

Thx Daniel!

I will get the code from git. What do I need to recompile? Only unixodbc module? Any other lib? We are using installation done with the official rpm and would like to keep an environment as clean as possible and just change the modified libs.

Thx for this quick support.


Regards


Giovanni

From: Daniel-Constantin Mierla [mailto:miconda at gmail.com]
Sent: lundi 2 mai 2016 10:49
To: Mele Giovanni; Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Kamailio and Oracle database


Hello,

hopefully I found and fixed the issue. The usrloc was setting the value for time already quoted and then the db api was quoting again. I guess you were using db-only mode for usrloc.

Can you try again with latest git branch 4.4 or master? Report back the results in order to know if the issue was fixed or not.
Cheers,
Daniel
On 02/05/16 09:59, Mele Giovanni wrote:
Hello,

It is two single quote characters ('). If I try with one double quote character ("), it also fails. The only way to make it work is to have one single quote character surrounding the date.

Regards

Giovanni

From: sr-users [mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of Daniel-Constantin Mierla
Sent: lundi 2 mai 2016 09:49
To: Kamailio (SER) - Users Mailing List
Subject: Re: [SR-Users] Kamailio and Oracle database


Hello,

are there two single quote characters or one double quotes character? Can you test if it works with double quotes instead of single quotes?

Cheers,
Daniel

On 02/05/16 09:42, gmele wrote:

Hello Daniel,



thx for your quick answer.



After having failed with db_oracle module, we effectively tried db_unixodbc.



But even with unixodbc, we got some strange errors when kamailio tries to do

queries including dates in the where clause:



Example of an error reported by kamailio:



May  2 08:30:14 newvm1 /usr/sbin/kamailio[26298]: ERROR: nathelper

[nathelper.c:2089]: nh_timer(): failed to fetch contacts

May  2 08:30:15 newvm1 /usr/sbin/kamailio[26298]: ERROR: db_unixodbc

[dbase.c:133]: db_unixodbc_submit_query(): rv=-1. Query= select

received,contact,socket,cflags,path,ruid from location *where

expires>''2016-05-02 06:30:15'' *AND partition=11 AND keepalive=1

May  2 08:30:15 newvm1 /usr/sbin/kamailio[26298]: ERROR: db_unixodbc

[connection.c:220]: db_unixodbc_extract_error():

unixodbc:SQLExecDirect=HY000:1:933:[Oracle][ODBC][Ora]ORA-00933: SQL command

not properly ended#012

May  2 08:30:15 newvm1 /usr/sbin/kamailio[26298]: ERROR: <core>

[db_query.c:132]: db_do_query_internal(): error while submitting query





As you can see, the date in the request seems has a double quote surrounding

it : where expires>''2016-05-02 06:30:15''. In fact it is 2 times the

character <'>.



If I execute the above request in the isql tool provided by unixODBC, it

also fails. If I remove the double quote around the date, it works:



select received,contact,socket,cflags,path,ruid from location *where

expires>'2016-05-02 06:30:15' *AND partition=11 AND keepalive=1;



Do you have an idea on how to correct this problem?



Thx



Regards



Giovanni







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--

Daniel-Constantin Mierla

http://www.asipto.com

http://twitter.com/#!/miconda<http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda

Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com



--

Daniel-Constantin Mierla

http://www.asipto.com

http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

Kamailio World Conference, Berlin, May 18-20, 2016 - http://www.kamailioworld.com
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