CICS Transaction Gateway V5 The WebSphere ... - IBM Redbooks

Figure 7-9 Formatting the Gateway dump in IPCS
8. On the resulting IPCS formatted dump output, you now need to find the EXCI
trace table. To do this, enter the command FIND ‘TRACE TABLE’.
Example 7-23 show the output from our job. Note the ECI_PARAMETERS_OUTPUT
line. The return code of -9 equates to an ECI_ERR_SYSTEM_ERROR, which
is a generic code for many types of EXCI failures.
Example 7-23 IPCS dump trace table
INTERNAL TRACE TABLE
IKJ56650I TIME-01:29:19 PM. SERVICE-2194025 SESSION-01:28:36 MAY 29,2002
BLS18122I Init in progress for DSNAME('DUMP.D0529.H17.SC66.#MASTER#.S00072')
BLS18124I TITLE=JGATE DUMP RRS
BLS18223I Dump written by z/OS 01.02.00 SVC dump - level same as IPCS level
BLS18222I z/Architecture mode system
BLS18160D May summary dump data be used by dump access?
Enter Y to use, N to bypass.
Y
BLS18123I 43,332 blocks, 180,261,120 bytes, in
DSNAME('DUMP.D0529.H17.SC66.#MASTER#.S00072')
IKJ56650I TIME-01:29:44 PM. CPU-00:00:05 SERVICE-2393143 SESSION-01:29:00 MAY
Dump of z/OS 01.02.00 - level same as IPCS level
***
XCI EXCI EX 1001 XCPRH EXIT INITIALIZE_USER OK,OK
XCI EXCI EX 8000 JVDLL ENTRY ECI_PARAMETERS_PASSED Worker-0,1
XCI EXCI EX 8003 JVDLL DATA CONVERTED_PARAMETER Worker-0,jstrServer,SCSCPJA1
XCI EXCI EX 8003 JVDLL DATA CONVERTED_PARAMETER Worker-0,jstrProgram,EC02
XCI EXCI EX 8004 JVDLL DATA INBOUND_COMMAREA Worker-0,80,11517C78
XCI EXCI EX 8030 ????? ????? **_POINT_ID_NOT_RECOGNISED_**
XCI EXCI EX 8007 JVDLL EXIT ECI_PARAMETERS_OUTPUT Worker-0,1,-9
XCI EXCI EX 03ED ????? ????? **_POINT_ID_NOT_RECOGNIZED_**
XCI EXCI EX 8000 JVDLL ENTRY ECI_PARAMETERS_PASSED Worker-0,1
However, at this stage the EXCI trace doesn’t give us enough information to
solve the error, so we continue on to the Gateway daemon trace.
Tip: You can also use the MVS generalize trace facility (GTF) to analyze both
CICS and EXCI traces. However, this tracing is better suited to in-depth error
analysis, since it requires the GTF proc to be started and initialized in order to
collect the data. It does, however, provide the very useful feature of being able
to interleave both EXCI and CICS trace entries. For further details on how we
used GTF tracing, refer to “GTF tracing” on page 179.
Chapter 7. TCP connections to the Gateway daemon on z/OS 173