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Unable to open RFC connection - Err message

I all

I am trying to install SAP ERP 2004 SR1 on Microsoft Windows Server 2003, SQL Server 2000. I have successfully installed the Central Instance but when I try to install the Database instance after the database loading the following error is given:

FRF00007 - Unable to open RFC connection.

I have also tried to start the sap system. The message_server and igswd processed run ok, but the disp+work process is stopped.

I am also sending you the developer trace for this process.

Thank you a lot

Vasil

-


trc file: "dev_disp", trc level: 1, release: "640"

-


Mon Jul 27 11:24:48 2009

kernel runs with dp version 128000(ext=102000) (@(#) DPLIB-INT-VERSION-128000-UC)

length of sys_adm_ext is 524 bytes

systemid 560 (PC with Windows NT)

relno 6400

patchlevel 0

patchno 43

intno 20020600

make: multithreaded, Unicode

pid 2668

***LOG Q00=> DpSapEnvInit, DPStart (01 2668) [dpxxdisp.c 1100]

shared lib "dw_xml.dll" version 43 successfully loaded

shared lib "dw_xtc.dll" version 43 successfully loaded

shared lib "dw_stl.dll" version 43 successfully loaded

shared lib "dw_gui.dll" version 43 successfully loaded

Mon Jul 27 11:24:53 2009

  • WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 5 seconds

***LOG GZZ=> 1 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c 3886]

MtxInit: -2 0 0

DpSysAdmExtInit: ABAP is active

DpSysAdmExtInit: JAVA is not active

DpShMCreate: sizeof(wp_adm) 10528 (1316)

DpShMCreate: sizeof(tm_adm) 2780232 (13832)

DpShMCreate: sizeof(wp_ca_adm) 24000 (80)

DpShMCreate: sizeof(appc_ca_adm) 8000 (80)

DpShMCreate: sizeof(comm_adm) 290000 (580)

DpShMCreate: sizeof(vmc_adm) 0 (372)

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

DpShMCreate: SHM_DP_ADM_KEY (addr: 058C0040, size: 3192688)

DpShMCreate: allocated sys_adm at 058C0040

DpShMCreate: allocated wp_adm at 058C1B58

DpShMCreate: allocated tm_adm_list at 058C4478

DpShMCreate: allocated tm_adm at 058C44A0

DpShMCreate: allocated wp_ca_adm at 05B6B0E8

DpShMCreate: allocated appc_ca_adm at 05B70EA8

DpShMCreate: allocated comm_adm_list at 05B72DE8

DpShMCreate: allocated comm_adm at 05B72E00

DpShMCreate: allocated vmc_adm_list at 05BB9AD0

DpShMCreate: system runs without vmc_adm

DpShMCreate: allocated ca_info at 05BB9AF8

DpShMCreate: allocated wall_adm at 05BB9B00

MBUF state OFF

EmInit: MmSetImplementation( 2 ).

<ES> client 0 initializing ....

<ES> InitFreeList

<ES> block size is 1024 kByte.

Using implementation flat

<EsNT> Memory Reset disabled as NT default

<ES> 1131 blocks reserved for free list.

ES initialized.

rdisp/http_min_wait_dia_wp : 1 -> 1

***LOG CPS=> DpLoopInit, ICU ( 2.6.1 2.6 4.0) [dpxxdisp.c 1462]

***LOG Q0K=> DpMsAttach, mscon ( upayweb1) [dpxxdisp.c 9736]

CCMS: Initalizing shared memory of size 60000000 for monitoring segment.

Mon Jul 27 11:24:54 2009

CCMS: start to initalize 3.X shared alert area (first segment).

DpMsgAdmin: Set release to 6400, patchlevel 0

MBUF state PREPARED

MBUF component UP

DpMBufHwIdSet: set Hardware-ID

***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c 1025]

DpMsgAdmin: Set patchno for this platform to 43

Release check o.K.

Mon Jul 27 11:25:33 2009

  • ERROR => W0 (pid 3740) died [dpxxdisp.c 12187]

  • ERROR => W1 (pid 3748) died [dpxxdisp.c 12187]

my types changed after wp death/restart 0xbf --> 0xbe

  • ERROR => W2 (pid 3756) died [dpxxdisp.c 12187]

my types changed after wp death/restart 0xbe --> 0xbc

  • ERROR => W3 (pid 3764) died [dpxxdisp.c 12187]

my types changed after wp death/restart 0xbc --> 0xb8

  • ERROR => W4 (pid 3772) died [dpxxdisp.c 12187]

  • ERROR => W5 (pid 3780) died [dpxxdisp.c 12187]

my types changed after wp death/restart 0xb8 --> 0xb0

  • ERROR => W6 (pid 3792) died [dpxxdisp.c 12187]

my types changed after wp death/restart 0xb0 --> 0xa0

  • ERROR => W7 (pid 3800) died [dpxxdisp.c 12187]

my types changed after wp death/restart 0xa0 --> 0x80

  • DP_FATAL_ERROR => DpWPCheck: no more work processes

  • DISPATCHER EMERGENCY SHUTDOWN ***

increase tracelevel of WPs

killing W0-3740 (SIGUSR2)

  • ERROR => DpWpKill(3740, SIGUSR2) failed [dpxxtool.c 2468]

killing W1-3748 (SIGUSR2)

  • ERROR => DpWpKill(3748, SIGUSR2) failed [dpxxtool.c 2468]

killing W2-3756 (SIGUSR2)

  • ERROR => DpWpKill(3756, SIGUSR2) failed [dpxxtool.c 2468]

killing W3-3764 (SIGUSR2)

  • ERROR => DpWpKill(3764, SIGUSR2) failed [dpxxtool.c 2468]

killing W4-3772 (SIGUSR2)

  • ERROR => DpWpKill(3772, SIGUSR2) failed [dpxxtool.c 2468]

killing W5-3780 (SIGUSR2)

  • ERROR => DpWpKill(3780, SIGUSR2) failed [dpxxtool.c 2468]

killing W6-3792 (SIGUSR2)

  • ERROR => DpWpKill(3792, SIGUSR2) failed [dpxxtool.c 2468]

killing W7-3800 (SIGUSR2)

  • ERROR => DpWpKill(3800, SIGUSR2) failed [dpxxtool.c 2468]

NiWait: sleep (10000 msecs) ...

NiISelect: timeout 10000 ms

NiISelect: maximum fd=1625

NiISelect: read-mask is NULL

NiISelect: write-mask is NULL

Mon Jul 27 11:25:43 2009

NiISelect: TIMEOUT occured (10000 ms)

dump system status

Workprocess Table (long) Mon Jul 27 09:25:43 2009

========================

No Ty. Pid Status Cause Start Err Sem CPU Time Program Cl User Action Table

-


0 DIA 3740 Ended no 1 0 0

1 DIA 3748 Ended no 1 0 0

2 UPD 3756 Ended no 1 0 0

3 ENQ 3764 Ended no 1 0 0

4 BTC 3772 Ended no 1 0 0

5 BTC 3780 Ended no 1 0 0

6 SPO 3792 Ended no 1 0 0

7 UP2 3800 Ended no 1 0 0

Dispatcher Queue Statistics Mon Jul 27 09:25:43 2009

===========================

--------


+
+

+

+
--


+

Typ

now

high

max

writes

reads

--------


+
+

+

+
--


+

NOWP

0

3

2000

10

10

--------


+
+

+

+
--


+

DIA

5

5

2000

5

0

--------


+
+

+

+
--


+

UPD

0

0

2000

0

0

--------


+
+

+

+
--


+

ENQ

0

0

2000

0

0

--------


+
+

+

+
--


+

BTC

0

0

2000

0

0

--------


+
+

+

+
--


+

SPO

0

0

2000

0

0

--------


+
+

+

+
--


+

UP2

0

0

2000

0

0

--------


+
+

+

+
--


+

max_rq_id 13

wake_evt_udp_now 0

wake events total 9, udp 8 ( 88%), shm 1 ( 11%)

since last update total 9, udp 8 ( 88%), shm 1 ( 11%)

Dump of tm_adm structure: Mon Jul 27 09:25:43 2009

=========================

Term uid man user term lastop mod wp ta a/i (modes)

Workprocess Comm. Area Blocks Mon Jul 27 09:25:43 2009

=============================

Slots: 300, Used: 1, Max: 0

--------


+
+
--


+

id

owner

pid

eyecatcher

--------


+
+
--


+

0

DISPATCHER

-1

WPCAAD000

NiWait: sleep (5000 msecs) ...

NiISelect: timeout 5000 ms

NiISelect: maximum fd=1625

NiISelect: read-mask is NULL

NiISelect: write-mask is NULL

Mon Jul 27 11:25:48 2009

NiISelect: TIMEOUT occured (5000 ms)

Shutdown server ...

DpJ2eeDisableRestart

DpModState: buffer in state MBUF_PREPARED

NiBufSend starting

NiIWrite: write 110, 1 packs, MESG_IO, hdl 3, data complete

MsINiWrite: sent 110 bytes

MsIModState: change state to SHUTDOWN

DpModState: change server state from STARTING to SHUTDOWN

Switch off Shared memory profiling

ShmProtect( 57, 3 )

ShmProtect(SHM_PROFILE, SHM_PROT_RW

ShmProtect( 57, 1 )

ShmProtect(SHM_PROFILE, SHM_PROT_RD

DpWakeUpWps: wake up all wp's

Stop work processes...

Stop gateway

killing process (3724) (SOFT_KILL)

Stop icman

killing process (3732) (SOFT_KILL)

Terminate gui connections

[DpProcDied] Process lives (PID:3724 HANDLE:1592)

waiting for termination of gateway

NiWait: sleep (1000 msecs) ...

NiISelect: timeout 1000 ms

NiISelect: maximum fd=1625

NiISelect: read-mask is NULL

NiISelect: write-mask is NULL

Mon Jul 27 11:25:49 2009

NiISelect: TIMEOUT occured (1000 ms)

[DpProcDied] Process died (PID:3724 HANDLE:1592)

[DpProcDied] Process died (PID:3732 HANDLE:1584)

DpHalt: cancel all lcom connections

MPI CancelAll 2 -> 0

MPI DeleteAll 2 -> 0

NiIMyHostName: hostname = 'upayweb1'

AdGetSelfIdentRecord: > <

AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0

AdCvtRecToExt: opcode 4 (AD_STARTSTOP), ser 0, ex 0, errno 0

DpConvertRequest: net size = 163 bytes

NiBufSend starting

NiIWrite: write 562, 1 packs, MESG_IO, hdl 3, data complete

MsINiWrite: sent 562 bytes

send msg (len 110+452) to name -, type 4, key -

detach from message server

***LOG Q0M=> DpMsDetach, ms_detach () [dpxxdisp.c 9962]

NiBufSend starting

NiIWrite: write 110, 1 packs, MESG_IO, hdl 3, data complete

MsINiWrite: sent 110 bytes

MsIDetach: send logout to msg_server

MsIDetach: call exit function

DpMsShutdownHook called

NiSelClear: removed hdl 3 from selectset

MBUF state OFF

AdGetSelfIdentRecord: > <

AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0

AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0

AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0

blks_in_queue/wp_ca_blk_no/wp_max_no = 1/300/8

LOCK WP ca_blk 1

make DISP owner of wp_ca_blk 1

DpRqPutIntoQueue: put request into queue (reqtype 1, prio LOW, rq_id 19)

MBUF component DOWN

NiBufClose: clear extensions for hdl 3

NiBufSetStat: bufstat of hdl 3 changed from OK to OFF

NiICloseHandle: shutdown and close hdl 3 / socket 1596

MsIDetach: detach MS-system

EsCleanup ....

***LOG Q05=> DpHalt, DPStop ( 2668) [dpxxdisp.c 8495]

Good Bye .....

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2 Answers

  • Jul 27, 2009 at 01:36 PM

    post errors in dev_w0

    Regards

    Juan

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  • avatar image
    Former Member
    Jul 28, 2009 at 03:01 AM

    Hi,

    1) Try making changes in SERVICES file, you need to restart your SAP system.**

    2) Set IDES Server (sid) and ip address in SAPXPG_DBDEST_PSWDF025 object**

    3) Otherwise there mite b problem with the Kernel version u r Using Currently..so**

    stop SAP ( not the instll gui ) update the kernel with the latest version From marketplace www.service.sap.com/patches**

    restart SAP and click on Retry button. it will make the trick**

    *Go to T-Code SM59.*

    Display and Maintenance RFC Connection). set IDES Server (sid) and ip address in SAPXPG_DBDEST_PSWDF025 object. Now the installation wil b completed successfully*

    once this is done go to the control panel -> services and stop the saposcol**

    + your SAP instance name. backup the /usr/sap/SID/SYS/exe/run once you have a copy**

    of the old kernel, just copy the new kernel in that directory.

    Thanks.

    Krishna.

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    • Former Member

      Hi Krishna,

      Thank you for your reply. The major problem is that I cannot log on to SAP system. How could I change the SAPXPG_DBDEST_PSWDF025 object?

      Another question is: what do you mean to make changes in SERVICES file?

      Thank you a lot,

      Vasil