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SMGW, gateway monitoring not working

Former Member
0 Kudos

hi team,

when i try to run the Tx SMGW, i get an pop up with a message "connection could not be established to local gateway" (hostname sapgw10)

i tried to telnet to the host and it returns blank to the prompt after few seconds. [ECC6.0, WIN 2003, MSSQL]

D:\usr\sap\DV2\SYS\exe\uc\NTI386>gwmon -v

Connect to gateway on host OSISAP01, service sapgw00 failed

ERROR partner '10.20.40.21:sapgw00' not reached

TIME Fri Jan 02 01:14:18 2009

RELEASE 700

COMPONENT NI (network interface)

VERSION 38

RC -10

MODULE nixxi.cpp

LINE 2823

DETAIL NiPConnect2

SYSTEM CALL connect

ERRNO 10061

ERRNO TEXT WSAECONNREFUSED: Connection refused

COUNTER 1

could someone let me know the roadmap to troubleshoot the issue.

the log of the dev_rd as follows.

trc file: "dev_rd", trc level: 1, release: "700"

Mon Dec 15 19:31:56 2008

***LOG S00=> GwInitReader, gateway started ( 2552) [gwxxrd.c 1757]

systemid 560 (PC with Windows NT)

relno 7000

patchlevel 0

patchno 150

intno 20050900

make: multithreaded, Unicode, optimized

pid 2552

gateway runs with dp version 237000(ext=110000) (@(#) DPLIB-INT-VERSION-237000-UC)

gateway (version=700.2007.02.22)

gw/local_addr : 0.0.0.0

CCMS: AlInitGlobals : alert/use_sema_lock = TRUE.

Bind service sapgw10 (socket) to port 3310

GwPrintMyHostAddr: my host addresses are :

1 : [10.20.40.21] OSISAP01.OptimalSol.com (HOSTNAME)

2 : [127.0.0.1] OSISAP01.OptimalSol.com (LOCALHOST)

Full qualified hostname = OSISAP01.OptimalSol.com

DpSysAdmExtCreate: ABAP is active

DpSysAdmExtCreate: VMC (JAVA VM in WP) is not active

Mon Dec 15 19:31:57 2008

DpShMCreate: sizeof(wp_adm) 31440 (1572)

DpShMCreate: sizeof(tm_adm) 4401096 (21896)

DpShMCreate: sizeof(wp_ca_adm) 24000 (80)

DpShMCreate: sizeof(appc_ca_adm) 8000 (80)

DpCommTableSize: max/headSize/ftSize/tableSize=500/8/528056/528064

DpShMCreate: sizeof(comm_adm) 528064 (1048)

DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0

DpShMCreate: sizeof(slock_adm) 0 (96)

DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0

DpShMCreate: sizeof(file_adm) 0 (72)

DpShMCreate: sizeof(vmc_adm) 0 (1544)

DpShMCreate: sizeof(wall_adm) (38456/34360/64/184)

DpShMCreate: sizeof(gw_adm) 48

DpShMCreate: SHM_DP_ADM_KEY (addr: 07630040, size: 5073928)

DpShMCreate: allocated sys_adm at 07630040

DpShMCreate: allocated wp_adm at 07632098

DpShMCreate: allocated tm_adm_list at 07639B68

DpShMCreate: allocated tm_adm at 07639B98

DpShMCreate: allocated appc_ca_adm at 07A72120

DpShMCreate: allocated comm_adm at 07A74060

DpShMCreate: system runs without slock table

DpShMCreate: system runs without file table

DpShMCreate: allocated vmc_adm_list at 07AF4F20

DpShMCreate: allocated gw_adm at 07AF4F60

DpShMCreate: system runs without vmc_adm

DpShMCreate: allocated ca_info at 07AF4F90

MtxInit: -2 0 0

Mon Dec 15 19:32:26 2008

GwDpInit: attached to gw_adm at 07AF4F60

Wed Dec 17 00:20:10 2008

***LOG Q0I=> NiPConnect2: connect (10061: WSAECONNREFUSED: Connection refused) [nixxi.cpp 2823]

      • ERROR => NiPConnect2: SiPeekPendConn failed for hdl 12 / sock 1412

(SI_ECONN_REFUSE/10061; I4; ST; 10.20.40.17:3301) [nixxi.cpp 2823]

*

  • LOCATION SAP-Gateway on host OSISAP01 / sapgw10

  • ERROR partner 'dalnas1.optimalsol.com:sapgw01' not reached

*

  • TIME Wed Dec 17 00:20:10 2008

  • RELEASE 700

  • COMPONENT NI (network interface)

  • VERSION 38

  • RC -10

  • MODULE nixxi.cpp

  • LINE 2823

  • DETAIL NiPConnect2

  • SYSTEM CALL connect

  • ERRNO 10061

  • ERRNO TEXT WSAECONNREFUSED: Connection refused

  • COUNTER 1638

*

GwTraceHdlInfo:

HANDLE = 12

TIME = Wed Dec 17 00:20:09 2008

SOCKET = 1412

STAT = NI_CONN_WAIT

TYPE = STREAM IPv4

OUT = 0 messages 0 bytes

IN = 0 messages 0 bytes

LOCAL = 0.0.0.0:3104

REMOTE = -

OPTIONS = BUFFERED

ni hdl = 12

type = CLIENT

net_stat = CONNECT_TO_REM_GW_PENDING

hostaddr = 10.20.40.17

opcode = NORMAL_CLIENT

conn opcode = REMOTE_GATEWAY

conn vers = 0

index = 140

data = 00000000

ext_info = 014A2060

offset = 0

rest_len = 0

snc_forced = 0

remote gateway infos:

hostname =

hostaddr = 10.20.40.17

service = sapgw01

tpname = sapdp01

Wed Dec 31 03:54:49 2008

***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]

Wed Dec 31 03:54:50 2008

      • ERROR => NiIRead: SiRecv failed for hdl 10 / sock 1440

(SI_ECONN_BROKEN/10054; I4; ST; 10.20.40.20:4830) [nixxi.cpp 4424]

***LOG S23=> GwIDisconnectClient, client disconnected (048) [gwxxrd.c 11658]

***LOG S74=> GwIDisconnectClient, client disconnected ( osisap02) [gwxxrd.c 11669]

***LOG S0R=> GwIDisconnectClient, client disconnected () [gwxxrd.c 11704]

***LOG S0I=> GwIDisconnectClient, client disconnected ( jlaunch) [gwxxrd.c 11717]

*

  • LOCATION SAP-Gateway on host OSISAP01 / sapgw10

  • ERROR connection to partner 'osisap02:4830' broken

*

  • TIME Wed Dec 31 03:54:49 2008

  • RELEASE 700

  • COMPONENT NI (network interface)

  • VERSION 38

  • RC -6

  • MODULE nixxi.cpp

  • LINE 4424

  • DETAIL NiIRead

  • SYSTEM CALL recv

  • ERRNO 10054

  • ERRNO TEXT WSAECONNRESET: Connection reset by peer

  • COUNTER 20753

*

***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]

      • ERROR => NiIRead: SiRecv failed for hdl 11 / sock 1432

(SI_ECONN_BROKEN/10054; I4; ST; 10.20.40.20:4834) [nixxi.cpp 4424]

***LOG S23=> GwIDisconnectClient, client disconnected (050) [gwxxrd.c 11658]

***LOG S74=> GwIDisconnectClient, client disconnected ( osisap02) [gwxxrd.c 11669]

***LOG S0R=> GwIDisconnectClient, client disconnected () [gwxxrd.c 11704]

***LOG S0I=> GwIDisconnectClient, client disconnected ( jlaunch) [gwxxrd.c 11717]

*

  • LOCATION SAP-Gateway on host OSISAP01 / sapgw10

  • ERROR connection to partner 'osisap02:4834' broken

*

  • TIME Wed Dec 31 03:54:50 2008

  • RELEASE 700

  • COMPONENT NI (network interface)

  • VERSION 38

  • RC -6

  • MODULE nixxi.cpp

  • LINE 4424

  • DETAIL NiIRead

  • SYSTEM CALL recv

  • ERRNO 10054

  • ERRNO TEXT WSAECONNRESET: Connection reset by peer

  • COUNTER 20756

*

      • WARNING => NiGetHdlParamEx: invalid hdl 11 [nixx.c 2498]

main: ignore type 0

main: NiSelNext (ni_hdl=16, read=1, write=1, connect=0, hdl_info=07230448)

request from CLIENT

GwRequest: request from client 68

GwGetMemory: allocated 073BFFB0 (len=34615)

NiHsLGetHostName: found address 10.20.40.20 in cache

NiIGetHostName: addr 10.20.40.20 = hostname 'osisap02'

***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]

      • ERROR => NiIRead: SiRecv failed for hdl 16 / sock 1372

(SI_ECONN_BROKEN/10054; I4; ST; 10.20.40.20:4952) [nixxi.cpp 4424]

Adresse Offset bad request

GwSaveErrInfo2: save err info (240)

***LOG S23=> GwIDisconnectClient, client disconnected (068) [gwxxrd.c 11658]

***LOG S74=> GwIDisconnectClient, client disconnected ( osisap02) [gwxxrd.c 11669]

***LOG S0R=> GwIDisconnectClient, client disconnected () [gwxxrd.c 11704]

***LOG S0I=> GwIDisconnectClient, client disconnected ( jlaunch) [gwxxrd.c 11717]

*

  • LOCATION SAP-Gateway on host OSISAP01 / sapgw10

  • ERROR connection to partner 'osisap02:4952' broken

*

  • TIME Wed Dec 31 03:54:50 2008

  • RELEASE 700

  • COMPONENT NI (network interface)

  • VERSION 38

  • RC -6

  • MODULE nixxi.cpp

  • LINE 4424

  • DETAIL NiIRead

  • SYSTEM CALL recv

  • ERRNO 10054

  • ERRNO TEXT WSAECONNRESET: Connection reset by peer

  • COUNTER 20760

*

GwSaveErrInfo: save err info (240)

GwSysErr: delete conn 7 (94444887)

GwIDelR3Conn: send error message to server

GwSendRc3: send (appc_rc=CM_PRODUCT_SPECIFIC_ERROR / sap_rc=NI_READ_FAILED) to client OSISAP01 / sapgw10 (0)

GwRqDpSendTo: (OSISAP01 / sapgw10, gw_id=0, appc_ca_blk=-1, len=320, comm_index=-1)

LOCK APPC ca_blk 6

DpGetCpicCommIdx: found index 7 via appc_hdr

found comm entry 7 (tid/uid/mode/conv_id/a_r: 29/68/0/94444887/0)

GwFiSearchConvId: deleted 94444887 local, conn=7

GwRqDpSendTo: send close (bad rc or deallocate)

GwInitLocCommAdmEntry: init gw_comm_adm entry 7

GwListRemove: elem 7 not in comm_write_list

GwListRemove: elem 7 not in comm_wait_list

GwInitLocCommAdmEntry: 0 waiting writes to rem gw

make DISP owner of appc_ca_blk 6

DpRqPutIntoQueue: put request into queue (reqtype 0, prio LOW, rq_id 14778)

GwDispWakeUp: send wakeup with ni handle 1

NiIWrite: hdl 1 sent data (wrt=1,pac=1,MESG_IO)

-OUT- sender_id APPC_SERVER tid 29 wp_ca_blk -1 wp_id -1

-OUT- action SEND_TO_WP uid 68 appc_ca_blk 6 type NOWP

-OUT- new_stat NO_CHANGE mode 0 len 320 rq_id 14778

GwIDelR3Conn: decrement conv_no of client 0: 0

GwIDelR3Conn: idx/conv = ((-1/3) | (-1/0)), delete conv 7 from conv-table

GwClearConn: conv_no/tcp_conv_no/sna_conv_no: 2/2/0

GwClearConn: free err info

GwClearConn: free r3 conv info

GwClearConn: free buffer info

GwClearConn: free frag overflow area

GwFiSearchConvId: not found 94444887 (remove=1)

GwListInsert: insert elem 7 into conn_free_list (at begin)

GwListInsert: 498 elems in conn_free_list

GwListRemove: elem 7 not in conn_search_list

GwListRemove: elem 7 not in conn_write_list

GwListRemove: remove elem 7 from conn_inuse_list

GwListRemove: 2 elems in conn_inuse_list

GwSelClear: clear RWC for hdl 16

NiICloseHandle: shutdown and close hdl 16 / sock 1372

GwIFreeMemForLU_TP: freed memory for sys 68

GwListRemove: elem 68 not in sys_r3_list

GwListRemove: elem 68 not in sys_reg_list

GwListRemove: remove elem 68 from sys_inuse_list

GwListRemove: 4 elems in sys_inuse_list

GwUpdateClient: act_sys: 4

GwIDisconnectClient: client 68 disconnected

GwFreeMemory: free 073BFFB0 (len=34615)

      • WARNING => NiGetHdlParamEx: invalid hdl 16 [nixx.c 2498]

main: ignore type 0

main: NiSelNext (ni_hdl=12, read=1, write=1, connect=0, hdl_info=07230348)

request from CLIENT

GwRequest: request from client 85

GwGetMemory: allocated 073BFFB0 (len=34615)

NiHsLGetHostName: found address 10.20.40.20 in cache

NiIGetHostName: addr 10.20.40.20 = hostname 'osisap02'

***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]

      • ERROR => NiIRead: SiRecv failed for hdl 12 / sock 1396

(SI_ECONN_BROKEN/10054; I4; ST; 10.20.40.20:1664) [nixxi.cpp 4424]

Adresse Offset bad request

GwSaveErrInfo2: save err info (240)

***LOG S23=> GwIDisconnectClient, client disconnected (085) [gwxxrd.c 11658]

***LOG S74=> GwIDisconnectClient, client disconnected ( osisap02) [gwxxrd.c 11669]

***LOG S0R=> GwIDisconnectClient, client disconnected () [gwxxrd.c 11704]

***LOG S0I=> GwIDisconnectClient, client disconnected ( jlaunch) [gwxxrd.c 11717]

*

  • LOCATION SAP-Gateway on host OSISAP01 / sapgw10

  • ERROR connection to partner 'osisap02:1664' broken

*

  • TIME Wed Dec 31 03:54:50 2008

  • RELEASE 700

  • COMPONENT NI (network interface)

  • VERSION 38

  • RC -6

  • MODULE nixxi.cpp

  • LINE 4424

  • DETAIL NiIRead

  • SYSTEM CALL recv

  • ERRNO 10054

  • ERRNO TEXT WSAECONNRESET: Connection reset by peer

  • COUNTER 20764

*

*****************************************************************************

GwSaveErrInfo: save err info (240)

GwSysErr: delete conn 3 (99889818)

GwIDelR3Conn: send error message to server

GwSendRc3: send (appc_rc=CM_PRODUCT_SPECIFIC_ERROR / sap_rc=NI_READ_FAILED) to client OSISAP01 / sapgw10 (0)

GwRqDpSendTo: (OSISAP01 / sapgw10, gw_id=0, appc_ca_blk=-1, len=320, comm_index=-1)

LOCK APPC ca_blk 7

DpGetCpicCommIdx: found index 8 via appc_hdr

found comm entry 8 (tid/uid/mode/conv_id/a_r: 36/283/0/99889818/0)

GwFiSearchConvId: deleted 99889818 local, conn=3

GwRqDpSendTo: send close (bad rc or deallocate)

GwInitLocCommAdmEntry: init gw_comm_adm entry 8

GwListRemove: elem 8 not in comm_write_list

GwListRemove: elem 8 not in comm_wait_list

GwInitLocCommAdmEntry: 0 waiting writes to rem gw

make DISP owner of appc_ca_blk 7

DpRqPutIntoQueue: put request into queue (reqtype 0, prio LOW, rq_id 14779)

GwDispWakeUp: send wakeup with ni handle 1

NiIWrite: hdl 1 sent data (wrt=1,pac=1,MESG_IO)

-OUT- sender_id APPC_SERVER tid 36 wp_ca_blk -1 wp_id -1

-OUT- action SEND_TO_WP uid 283 appc_ca_blk 7 type NOWP

-OUT- new_stat NO_CHANGE mode 0 len 320 rq_id 14779

GwIDelR3Conn: decrement conv_no of client 0: 0

GwIDelR3Conn: idx/conv = ((-1/3) | (-1/0)), delete conv 3 from conv-table

GwClearConn: conv_no/tcp_conv_no/sna_conv_no: 1/1/0

GwClearConn: free err info

GwClearConn: free r3 conv info

GwClearConn: free buffer info

GwClearConn: free frag overflow area

GwFiSearchConvId: not found 99889818 (remove=1)

GwListInsert: insert elem 3 into conn_free_list (at begin)

GwListInsert: 499 elems in conn_free_list

GwListRemove: elem 3 not in conn_search_list

GwListRemove: elem 3 not in conn_write_list

GwListRemove: remove elem 3 from conn_inuse_list

GwListRemove: 1 elems in conn_inuse_list

GwSelClear: clear RWC for hdl 12

NiICloseHandle: shutdown and close hdl 12 / sock 1396

GwIFreeMemForLU_TP: freed memory for sys 85

GwListRemove: elem 85 not in sys_r3_list

GwListRemove: elem 85 not in sys_reg_list

GwListRemove: remove elem 85 from sys_inuse_list

GwListRemove: 3 elems in sys_inuse_list

GwUpdateClient: act_sys: 3

GwIDisconnectClient: client 85 disconnected

GwFreeMemory: free 073BFFB0 (len=34615)

      • WARNING => NiGetHdlParamEx: invalid hdl 12 [nixx.c 2498]

main: ignore type 0

main: NiSelNext (ni_hdl=23, read=1, write=1, connect=0, hdl_info=07230608)

request from CLIENT

GwRequest: request from client 144

GwGetMemory: allocated 073BFFB0 (len=34615)

NiHsLGetHostName: found address 10.20.40.20 in cache

NiIGetHostName: addr 10.20.40.20 = hostname 'osisap02'

***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]

      • ERROR => NiIRead: SiRecv failed for hdl 23 / sock 1272

(SI_ECONN_BROKEN/10054; I4; ST; 10.20.40.20:4678) [nixxi.cpp 4424]

Adresse Offset bad request

GwSaveErrInfo2: save err info (240)

***LOG S23=> GwIDisconnectClient, client disconnected (144) [gwxxrd.c 11658]

***LOG S74=> GwIDisconnectClient, client disconnected ( osisap02) [gwxxrd.c 11669]

***LOG S0R=> GwIDisconnectClient, client disconnected () [gwxxrd.c 11704]

***LOG S0I=> GwIDisconnectClient, client disconnected ( jlaunch) [gwxxrd.c 11717]

*

  • LOCATION SAP-Gateway on host OSISAP01 / sapgw10

  • ERROR connection to partner 'osisap02:4678' broken

*

  • TIME Wed Dec 31 03:54:50 2008

  • RELEASE 700

  • COMPONENT NI (network interface)

  • VERSION 38

  • RC -6

  • MODULE nixxi.cpp

  • LINE 4424

  • DETAIL NiIRead

  • SYSTEM CALL recv

  • ERRNO 10054

  • ERRNO TEXT WSAECONNRESET: Connection reset by peer

  • COUNTER 20768

*

GwSaveErrInfo: save err info (240)

GwSysErr: delete conn 12 (37288997)

GwIDelR3Conn: send error message to server

GwSendRc3: send (appc_rc=CM_PRODUCT_SPECIFIC_ERROR / sap_rc=NI_READ_FAILED) to client OSISAP01 / sapgw10 (0)

GwRqDpSendTo: (OSISAP01 / sapgw10, gw_id=0, appc_ca_blk=-1, len=320, comm_index=-1)

LOCK APPC ca_blk 8

DpGetCpicCommIdx: found index 10 via appc_hdr

found comm entry 10 (tid/uid/mode/conv_id/a_r: 28/561/0/37288997/0)

GwFiSearchConvId: deleted 37288997 local, conn=12

GwRqDpSendTo: send close (bad rc or deallocate)

GwInitLocCommAdmEntry: init gw_comm_adm entry 10

GwListRemove: elem 10 not in comm_write_list

GwListRemove: elem 10 not in comm_wait_list

GwInitLocCommAdmEntry: 0 waiting writes to rem gw

make DISP owner of appc_ca_blk 8

DpRqPutIntoQueue: put request into queue (reqtype 0, prio LOW, rq_id 14780)

GwDispWakeUp: send wakeup with ni handle 1

NiIWrite: hdl 1 sent data (wrt=1,pac=1,MESG_IO)

-OUT- sender_id APPC_SERVER tid 28 wp_ca_blk -1 wp_id -1

-OUT- action SEND_TO_WP uid 561 appc_ca_blk 8 type NOWP

-OUT- new_stat NO_CHANGE mode 0 len 320 rq_id 14780

GwIDelR3Conn: decrement conv_no of client 0: 0

GwIDelR3Conn: idx/conv = ((-1/3) | (-1/0)), delete conv 12 from conv-table

GwClearConn: conv_no/tcp_conv_no/sna_conv_no: 0/0/0

GwClearConn: free err info

GwClearConn: free r3 conv info

GwClearConn: free buffer info

GwClearConn: free frag overflow area

GwFiSearchConvId: not found 37288997 (remove=1)

GwListInsert: insert elem 12 into conn_free_list (at begin)

GwListInsert: 500 elems in conn_free_list

GwListRemove: elem 12 not in conn_search_list

GwListRemove: elem 12 not in conn_write_list

GwListRemove: remove elem 12 from conn_inuse_list

GwListRemove: 0 elems in conn_inuse_list

GwSelClear: clear RWC for hdl 23

NiICloseHandle: shutdown and close hdl 23 / sock 1272

GwIFreeMemForLU_TP: freed memory for sys 144

GwListRemove: elem 144 not in sys_r3_list

GwListRemove: elem 144 not in sys_reg_list

GwListRemove: remove elem 144 from sys_inuse_list

GwListRemove: 2 elems in sys_inuse_list

GwUpdateClient: act_sys: 2

GwIDisconnectClient: client 144 disconnected

GwFreeMemory: free 073BFFB0 (len=34615)

      • WARNING => NiGetHdlParamEx: invalid hdl 23 [nixx.c 2498]

main: ignore type 0

main: NiSelNext (ni_hdl=9, read=1, write=0, connect=0, hdl_info=07230288)

request from CLIENT

GwRequest: request from client 113

GwGetMemory: allocated 073BFFB0 (len=34615)

NiHsLGetHostName: found address 10.20.40.21 in cache

NiIGetHostName: addr 10.20.40.21 = hostname 'OSISAP01.OptimalSol.com'

***LOG Q0I=> NiIRead: recv (10054: WSAECONNRESET: Connection reset by peer) [nixxi.cpp 4424]

      • ERROR => NiIRead: SiRecv failed for hdl 9 / sock 1460

(SI_ECONN_BROKEN/10054; I4; ST; 10.20.40.21:4191) [nixxi.cpp 4424]

Adresse Offset bad request

-


-


GwSelClear: clear RWC for hdl 9

NiICloseHandle: shutdown and close hdl 9 / sock 1460

GwUpdateClient: act_reg: 20403

GwIFreeMemForLU_TP: freed memory for sys 113

GwUpdateClient: act_reg: 20402

GwListRemove: elem 113 not in sys_r3_list

GwListRemove: remove elem 113 from sys_reg_list

GwListRemove: 0 elems in sys_reg_list

GwListRemove: remove elem 113 from sys_inuse_list

GwListRemove: 1 elems in sys_inuse_list

GwUpdateClient: act_sys: 1

GwIDisconnectClient: client 113 disconnected

GwFreeMemory: free 073BFFB0 (len=34615)

GwReadReqIndex: (process_id: -1)

GwReadReqIndex: no filled request-index-block

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hai,

Seems to be problem with your network (sap_rc=NI_READ_FAILED), please check with your Network admin.

Try restarting the Gateway from SMGW.

Regards,

Yoganand.V

Former Member
0 Kudos

thanks for the reply... my bad i dont see an option to restart from SMGW. (ECC6, WINDOWS, MSSQL)

My question is can i kill the process gwrd from taskmanager in windows and dispatcher would restart the process again. I dont want to shut down instance.

Is it possible to restart the SAP gateway without shutting

down the system? please advice.

Former Member
0 Kudos

Hai,

Please check the link below...

http://help.sap.com/saphelp_nw04/helpdata/en/bb/9f13194b9b11d189750000e8322d00/frameset.htm

If you have a stand alone gateway on WINDOWS then you can kill the process and start it again, if you have installed together with your Instance then you should restart the whole Instance.

Killing the process gwrd and then starting or forcing it to start will not work (waste of time), I have had the similar problem sometime back but on UNIX. I guess it will be same in WINDOWS as well.

So the better way is to restart the whole Instance.

Regards,

Yoganand.V

Former Member
0 Kudos

hey thank you yogi and hemanth,

restarted the whole istance , everything is all fine now... RFC's re-registered and working..

points in your bag..!

Answers (1)

Answers (1)

hemanth2
Product and Topic Expert
Product and Topic Expert
0 Kudos

Hi,

This may sound dumb, but have you tried to restart the gateway service(from OS idf you are not able to go it from SMGW)

Otherwise, check the parameter rdisp/ignore_gw_death (whether set to 1); if that is the case, then restart the dispatcher