ICM_HTTP_CONNECTION_FAILED

[Former Member]

Hi Gurus,

During message processing (it's a standard lookup response failure) i am getting this error

<!-- Call Adapter

-->

- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">

<SAP:Category>XIServer</SAP:Category>

<SAP:Code area="INTERNAL">CLIENT_RECEIVE_FAILED</SAP:Code>

<SAP:P1>400</SAP:P1>

<SAP:P2>ICM_HTTP_CONNECTION_FAILED</SAP:P2>

I have checked all the performance parameters and tuning guides but no use.

Could you please help me out this.

Many Thanks,

Sandeep

[Former Member]

Rana,

Check in SMQ2 of XI and see whether you have any blocked queues. If yes then double click on the queue and execute LUW. This will clear your queues and you will be able to see the message flows normally.

Regards,

---Satish

[Former Member]

Hey Satish,

Thanks , but my SMQ2 is perfect and i hav already scheduled the background job for each hour to automatically restart my errored messages.

[justin_santhanam]

Sandeep,

Please check the weblog, and reply back if issue still persists.

/people/krishna.moorthyp/blog/2006/07/23/http-errors-in-xi

Best regards,

raj

[Former Member]

Hey Raj,

Thanks . I hav verified everything in the given notes.

Everything is fine except my Parallel outbound queue parameter is set to 4 in integration engine configuration.

Do i need to increase it simply according to XI tuning guide.

Few thing i wanna to tell you

Heavy message flow in my system

J2ee memory hitting up to 98%

Memory utilization at OS almost 90%

So i mean is it becuase lack of resources whenever message flow increases.

[Former Member]

Sandeep,

you need to increase the parallel processing queue.

what is message flow volume

Regards

Sreeram.G.Reddy

[Former Member]

Hi Sre,

Avg. 60,000 msg per day for which i got 16 GB RAM ,3processors i mean 6 CPU's

and the only parameter set for queuing in my integration engine configuration is :

Category Parameter Current value Default Value

TUNING EO_OUTBOUND_PARALLEL 4 3

Should i need to increase this parameter value only or some other settings will also be required.

[Former Member]

Sandeep,

increase the prallel processing. is payload of each message is within 100kb or more.

[Former Member]

Avg. msg size is too tiny like max. 10 KB, so size i think not a concern here.

[Former Member]

so just increase the parellei processing that should soove urproblem.

[Former Member]

thanks all, problem has been solved by increasing "Number of retries" on the related communication channel.