SAP PI 7.3 Single Stack Cache Isssues

Hi All,

I am Working on PI 7.3 Single stack. when i am testing SOAP to PROXY interface i am having a cache issue. please help me out

com.sap.aii.af.service.cpa.impl.exception.CPALookupException: Could not find channel in CPA Cache. Object ID: f1cba14b4ebb3486bf2f373e3e9d2b18. Cause: com.sap.aii.af.service.administration.api.monitoring.ChannelUnknownException: Channel was not found in CPA Cache: f1cba14b4ebb3486bf2f373e3e9d2b18 due to: Got <null> from CPA-cache

Thanks

Anil M