Proxy error in SRM
We are implementing SRM PPS SERVER 550 with document Builder. During the communication between SRM<-> XI <-> Document Builder we are getting the error 'XI Error DYNAMIC_CALL_FAILURE.ABAP: Queue stopped' in smq2 on SRM. Message in sxmb_moni in SRM looks like below
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>Error during proxy processing An exception with the type CX_SY_REF_IS_INITIAL occurred, but was neither handled locally, nor declared in a RAISING clause Dereferencing of the NULL reference</SAP:Stack>
There is no error in XI in SXMB_MONI.
Please let me know how can this be fixed. Thanks in advance.