OSB Logging re-try count value

Hi,
We have a requirement to log the retry count. We have set the retry count and retry interval in business service and it is working fine.
But we are not sure on how to log the retry count. Any ideas?
Thanks.

Here is how the three retry mechanisms work in OSB:
1. Setting retry count on Business Service
In this case Proxy will send the request to Business Service and wait for a response. Business service will retry the destination service in case of failures depending on the retry count and delay. When Business Service retries it will NOT send a value of retry count in any way to the destination service. The number of retries made by the Business service will also be not known to the Proxy service. In this case you can not log the number of tries it took for a success response.
2. Setting retry count and retry delay as routing options in Proxy service while calling the Business Service
This case is exactly as above, Proxy will send request only once to Business service, and Business service will retry. The only difference is that Proxy will set the Retry Count and Delay OF business service dynamically instead of configured values in the business service configuration. In this case $outbound variable will have the Retry Count variable and the value would be the one set at design time. This value will not change any time during the processing of Proxy.
i.e., if you had set retry count as 5 in routing option, $outbound will have a value of retry count as 5. Even if Business service got a response in only 2 retries, the value will not change in $outbound of Proxy.
3. Adding a JMS queue in the flow before the Proxy Service and setting retry count and delay on the JMS queue
In this case JMS server controls the retry count and the Proxy itself is invoked multiple times according to setting of retry on JMS Queue. In this design you will be able to log the correct value of retries it took to get a response. BUT this is a big change in terms of design and I wouldnt recommend it just to log the number of retries before success.

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2 (
3    select 1, 3 from dual
4      union all
5    select 2, 2 from dual
6 )
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                 1                  2
                 1                  3
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TUBBY_TUBBZ?As opposed to what you have now, which is basically this
TUBBY_TUBBZ?with data (col1, cnt) as
2 (
3    select 1, 3 from dual
4      union all
5    select 2, 2 from dual
6 )
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TUBBY_TUBBZ?

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