Mapping Error: JCO_SYSTEM_FAILURE

Hi,

I am faced with a very strange problem. All the messages coming into XI fail with the error details as :

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

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

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

<SAP:P1>Server repository could not create function template for 'SMPP_CALL_JAVA_RUNTIME</SAP:P1>

<SAP:P2 />

<SAP:P3 />

<SAP:P4 />

<SAP:AdditionalText />

<SAP:ApplicationFaultMessage namespace="" />

<SAP:Stack>&quot;SYSTEM FAILURE&quot; during JCo call. Server repository could not create function template for 'SMPP_CALL_JAVA_RUNTIME</SAP:Stack>

<SAP:Retry>A</SAP:Retry>

</SAP:Error>

I Checked the payload with my Mapping program (stand alone) and it works fine. But a configuraiton test fails with the error message

Runtime error "SYSTEM FAILURE" during JCo call. Server repository could not create function template for 'SMPP_CALL_JAVA_RUNTIME

<Trace level="1" type="B">CL_MAPPING_XMS_PLSRV3-ENTER_PLSRV</Trace>

<Trace level="2" type="T">......attachment XI_Context not found </Trace>

<Trace level="3" type="T">Mapping is already determined in the interface determination </Trace>

<Trace level="3" type="T">Object ID of Interface Mapping 526AD1AE96F230EEB292529D52D5967E </Trace>

<Trace level="3" type="T">Version ID of Interface Mapping CE15E95070BB11DCBF2DC2290A191412 </Trace>

<Trace level="1" type="T">Interface Mapping http://testTest_IM </Trace>

<Trace level="3" type="T">Mapping Steps 1 JAVA com/sap/xi/tf/_Test_ </Trace>

<Trace level="3" type="T">Dynamic configuration is empty </Trace>

<Trace level="2" type="T">Mode 0 </Trace>

<Trace level="1" type="E">CL_XMS_PLSRV_MAPPING~ENTER_PLSRV</Trace>

I have referred posts with similar problems but with no success.

Any clues?