[SR-Users] ERROR: failover functions used, but AVPs paraamters required are NULL

Daniel-Constantin Mierla miconda at gmail.com
Thu Feb 17 14:50:35 CET 2011


Hello,

can you send all log messages printed by:

kamailio -E -ddd

Thanks,
Daniel

On 2/17/11 2:42 PM, Gary Chen wrote:
> kamailio version 3.1.2
>
> I am trying to setup dispatcher to use its failover feature. Here is 
> dispatcher part of configure file:
>
> loadmodule "dispatcher.so"
>
> modparam("dispatcher", "db_url", DBURL)
> modparam("dispatcher", "table_name", "dispatcher")
> modparam("dispatcher", "ds_ping_interval", 30)
> modparam("dispatcher", "ds_probing_threshhold", 10)
> modparam("dispatcher", "ds_ping_reply_codes", "class=2;class=4")
> modparam("dispatcher", "ds_probing_mode", 1)
> modparam("dispatcher", "ds_ping_from", "sip:lb1 <at> 
> m-lab-ca805-sig.kd-lab.de")
> modparam("dispatcher", "dst_avp", "$avp(dsdst)")
> modparam("dispatcher", "grp_avp", "$avp(dsgrp)")
> modparam("dispatcher", "cnt_avp", "$avp(dscnt)")
> modparam("dispatcher", "attrs_avp", "$avp(dsattrs)")
> modparam("dispatcher", "dstid_avp", "$avp(dsdstid)")
> modparam("dispatcher", "flags", 2)
>
> But it is still give the following error:
> 0(1917) ERROR: dispatcher [dispatcher.c:624]: failover functions used, 
> but AVPs paraamters required are NULL -- feature disabled
>
> Does anybody know why?
>
> Gary
>
>
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-- 
Daniel-Constantin Mierla
http://www.asipto.com

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