Solved: RFC Lookup can not be performed

former_member188885 · ‎03-16-2012

Hi Everyone,

I am using a RFC lookup function in my mapping. The data is fetched from the ABAP stack of the PI server.

Recently a patch level upgrade and system server restart was done in the PI server.

After this, the mapping is not working. When i try to test it it's giving a message that the "RFC lookup can not be performed".

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

-

- <SAP:Category>Application</SAP:Category>

<SAP:Code area="MAPPING">RUNTIME_EXCEPTION</SAP:Code>

<SAP:P1>Thrown: java.lang.NullPointerException: null at</SAP:P1>

<SAP:P2>com.sap.guid.GUID.parseHexGUID(GUID.java:1015)</SAP:P2>

<SAP:P3>at com.sap.guid.GUIDGenerator.parseHexGUID(GUIDGen</SAP:P3>

<SAP:P4>erator.java:111) at com.sap.aii.utilxi.misc.api~</SAP:P4>

<SAP:AdditionalText />

<SAP:Stack>Runtime exception occurred during mapping</SAP:Stack>

<SAP:Retry>M</SAP:Retry>

</SAP:Error>

This was working previously. Please suggest

Shabarish_Nair · ‎03-16-2012

Are all RFC Lookups failing? Or is it only this particular one?

Try to create test RFC lookup and see if it works else my suggestion is to raise a message with SAP since it could be a bug post your patch upgrade

former_member188885 · ‎03-27-2012

Thanks for the replies.

We have raised a message in SAP. They are looking into the issue now.

former_member188885 · ‎03-16-2012

I have tried almost everything... Did activation of the channel, cache refresh, JCO connection reactivated... but still the same error

Former Member · ‎03-16-2012

chk this blog:

as Raja suggested, start/stop ur RFC channel...

rajasekhar_reddy14 · ‎03-16-2012

restart RFC communication channel and check. it should work

gagandeep_batra · ‎03-16-2012

try check ur rfc cc status

and also do cache refresh

Former Member · ‎03-16-2012

Hi,

Check this thread

Regards,

Venkata S Pagolu

RFC Lookup can not be performed