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ERROR => Read info from message server failed: HTTP code 404

former_member183788
Active Participant

on ‎2016 Jan 07 6:18 AM

0 Likes
10,381

Dear,

Sap web-dispatcher is not connecting to back-end system, it showing the below error.

ERROR => Read info from PRD message server sapprdcluster.awqaf.gov.kw failed: HTTP code 404, see also SAP note 1528396

dev_webdisp log:

---------------------------------------------------

trc file: "dev_webdisp", trc level: 1, release: "745"

---------------------------------------------------

sysno      00

sid        WDA

systemid   562 (PC with Windows NT)

relno      7450

patchlevel 0

patchno    14

intno      20151301

make       multithreaded, Unicode, 64 bit, optimized

profile    F:\usr\sap\WDA\SYS\profile\WDA_W00_AWQ-WEBDISP1

pid        3048

[Thr 572] Thu Jan 07 09:10:36 2016

[Thr 572] started security log to file ./dev_icm_sec

[Thr 572] SAP Web Dispatcher running on: AWQ-WEBDISP1.awqaf.gov.kw

[Thr 572] MtxInit: 30001 0 2

[Thr 572] ***LOG IM1=> IcmInit, Startup (SAP Web Dispatcher&AWQ-WEBDISP1.awqaf.gov.kw&3048&) [icxxman.c    1966]

[Thr 572] IcmInit: listening to admin port: 65000

[Thr 572] MPI: dynamic quotas disabled.

[Thr 572] MPI init: pipes=4000 buffers=2718 reserved=815 quota=10%

[Thr 572] CCMS: SemInMgt: Semaphore Management initialized by AlAttachShm_Ext.

[Thr 572] CCMS: SemInit: Semaphore 38 initialized by AlAttachShm_Ext.

[Thr 572] IcrIAddSingleSystem: Added backend system: SID=JPR, MSHOST=sapprtlclus.awqaf.gov.kw, MSPORT=8100

[Thr 572] IcrIAddSingleSystem: Added backend system: SID=PRD, MSHOST=sapprdcluster.awqaf.gov.kw, MSPORT=8100

[Thr 572] *** ERROR => ERROR Parameter icm/HTTP/redirect_0 defined multiple times. [icxxcheckcon 2697]

[Thr 572] *** ERROR => ERROR Parameter icm/HTTP/redirect_1 defined multiple times. [icxxcheckcon 2697]

[Thr 572] *** ERROR => ERROR Parameter icm/server_port_0 defined multiple times. [icxxcheckcon 2697]

[Thr 572] *** ERROR => ERROR Parameter icm/server_port_1 defined multiple times. [icxxcheckcon 2697]

[Thr 572] *** ERROR => ERROR Parameter "icm/HTTP/redirect_2" is set to invalid value "PREFIX=/, FROMPORT=https, FOR=sapprdcluster.awqaf.gov.kw, TO=/sap/bc/webdynpro/sap/HRESS_A_MENU, PROT=https, HOST=sapprdcluster": Unknown sub parameter name: FROMPORT [icxxcheckcon 2697]

[Thr 572] IcrCoreInitSessionTable: Session table initialized

[Thr 1876] Adding HttpRedirectHandler: PREFIX=/,TO=/irj/portal,HOST=sapweb.awqaf.gov.kw

[Thr 1876] HttpISubHandlerAdd: Added handler HttpRedirectHandler(00000000024CB540), slot=0, flags=4098) for /, active: 1, table 00000000024796C0

[Thr 1876] Adding HttpRedirectHandler: PREFIX=/,TO=/irj/portal,HOST=sapweb.awqaf.gov.kw

[Thr 1876] HttpISubHandlerAdd: Added handler HttpRedirectHandler(00000000022FA250), slot=1, flags=4098) for /, active: 1, table 00000000024796C0

[Thr 1876] Adding HttpRedirectHandler: PREFIX=/, FROMPORT=https, FOR=sapprdcluster.awqaf.gov.kw, TO=/sap/bc/webdynpro/sap/HRESS_A_MENU, PROT=https, HOST=sapprdcluster

[Thr 1876] *** WARNING => IcmParseSubParam: unknown subparam "https" for parameter: PREFIX=/, FROMPORT=https, FOR=sapprdcluster.awqaf.gov.kw, TO=/sap/bc/webdynpro/sap/HRESS_A_MENU, PROT=https, HOST=sapprdcluster [icxxpara.c   644]

[Thr 1876] HttpISubHandlerAdd: Added handler HttpRedirectHandler(00000000022FA2D0), slot=2, flags=4098) for /, active: 1, table 00000000024796C0

[Thr 1876] Adding HttpAdminHandler: PREFIX=/sap/wdisp/admin,DOCROOT=F:\usr\sap\WDA\W00\data\icmandir,AUTHFILE=F:\usr\sap\WDA\SYS\global\security\data\icmauth.txt

[Thr 1876] HttpExtractArchive: files from archive F:\usr\sap\WDA\SYS\exe\uc\NTAMD64/wdispadmin.SAR in directory F:/usr/sap/WDA/W00/data/icmandir are up to date

[Thr 1876] HttpISubHandlerAdd: Added handler HttpAdminHandler(00000000024798F0), slot=3, flags=45061) for /sap/wdisp/admin, active: 1, table 00000000024796C0

[Thr 1876] Adding HttpModHandler: PREFIX=/

[Thr 1876] CsiInit(): Initializing the Content Scan Interface

[Thr 1876]            PC with Windows NT (mt,unicode,SAP_CHAR/size_t/void* = 16/64/64)

[Thr 1876] CsiInit(): CSA_LIB = "F:\usr\sap\WDA\SYS\exe\uc\NTAMD64\sapcsa.dll"

[Thr 1876] HttpISubHandlerAdd: Added handler HttpModHandler(0000000002479970), slot=4, flags=12293) for /, active: 1, table 00000000024796C0

[Thr 1876] Thu Jan 07 09:10:36 2016

[Thr 1876] Adding HttpAuthHandler: PREFIX=/,FILTER=SAP

[Thr 1876] HttpISubHandlerAdd: Added handler HttpAuthHandler(00000000078B5E50), slot=5, flags=12293) for /, active: 1, table 00000000024796C0

[Thr 1876] HttpISubHandlerAdd: Added handler HttpWebDispHandler(0000000017553470), slot=6, flags=1060869) for /, active: 1, table 00000000024796C0

[Thr 1876] WebSocketPlugInInit: WebSocket Plugin initialized

[Thr 1876] IcmAddHiddenService: Hidden service WEBSOCKETS started

[Thr 1876] =================================================

[Thr 1876] = SSL Initialization    platform tag=(ntamd64-msc18)

[Thr 1876] =   (745_REL,Oct 12 2015,mt,ascii-uc,SAP_UC/size_t/void* = 16/64/64)

[Thr 1876]   DIR_INSTANCE="F:\usr\sap\WDA\W00"

[Thr 1876]   DIR_LIBRARY="F:\usr\sap\WDA\SYS\exe\uc\NTAMD64"

[Thr 1876]   ssl/ssl_lib="F:\usr\sap\WDA\SYS\exe\uc\NTAMD64\sapcrypto.dll"

[Thr 1876]   profile param "ssl/ssl_lib" = "F:\usr\sap\WDA\SYS\exe\uc\NTAMD64\sapcrypto.dll"

[Thr 1876]            resulting Filename = "F:\usr\sap\WDA\SYS\exe\uc\NTAMD64\sapcrypto.dll"

[Thr 1876] =   disabled FIPS 140-2 crypto kernel

[Thr 1876] =   found CommonCryptoLib (SAPCRYPTOLIB) Version 8.4.41 pl40 (Aug 18 2015) MT-safe

[Thr 1876] =   current UserID: AWQAF\SAPServiceWDA

[Thr 1876] =   found SECUDIR environment variable

[Thr 1876] =   using SECUDIR=F:\usr\sap\WDA\W00\sec

[Thr 1876]   ssl/ciphersuites="HIGH:MEDIUM:+e3DES:!aNULL"

[Thr 1876]   ssl/client_ciphersuites="HIGH:MEDIUM:+e3DES:!aNULL"

[Thr 1876] =  secussl_Create_SSL_CTX():  PSE "F:\usr\sap\WDA\W00\sec\SAPSSLC.pse" not found,

[Thr 1876] =      using PSE "F:\usr\sap\WDA\W00\sec\SAPSSLS.pse" as fallback

[Thr 1876] =  secussl_Create_SSL_CTX():  PSE "F:\usr\sap\WDA\W00\sec\SAPSSLA.pse" not found,

[Thr 1876] =      using PSE "F:\usr\sap\WDA\W00\sec\SAPSSLS.pse" as fallback

[Thr 1876] ******** Warning ********

[Thr 1876] *** No SSL-client PSE "SAPSSLC.pse" available

[Thr 1876] *** -- this might limit SSL-client side connectivity

[Thr 1876] ********

[Thr 1876] = Success -- SapCryptoLib SSL ready!

[Thr 1876] =================================================

[Thr 1876]

[Thr 1876] Started service HOST=sapweb.awqaf.gov.kw,PORT=443,PROT=HTTPS,TIMEOUT=60,PROCTIMEOUT=60,VCLIENT=1

[Thr 1876] SSL settings: verify_client: 1, cache_size: -1, cache_lifetime: -1, credfile: SAPSSLS.pse, ciphers: default

[Thr 1876] IcmAddHiddenService: Hidden service WEBSOCKET started

[Thr 1876] Started service HOST=sapweb.awqaf.gov.kw,PORT=80,PROT=HTTP,TIMEOUT=60,PROCTIMEOUT=60

[Thr 572] IcmCreateWorkerThreads: created worker thread 0

[Thr 572] IcmCreateWorkerThreads: created worker thread 1

[Thr 572] IcmCreateWorkerThreads: created worker thread 2

[Thr 572] IcmCreateWorkerThreads: created worker thread 3

[Thr 572] IcmCreateWorkerThreads: created worker thread 4

[Thr 572] IcmCreateWorkerThreads: created worker thread 5

[Thr 572] IcmCreateWorkerThreads: created worker thread 6

[Thr 572] Thu Jan 07 09:10:36 2016

[Thr 572] IcmCreateWorkerThreads: created worker thread 7

[Thr 572] IcmCreateWorkerThreads: created worker thread 8

[Thr 572] IcmCreateWorkerThreads: created worker thread 9

[Thr 2820] IcmWatchDogThread: watchdog started

[Thr 1488] Thu Jan 07 09:10:38 2016

[Thr 1488] *** ERROR => Read info from PRD message server sapprdcluster.awqaf.gov.kw failed: HTTP code 404, see also SAP note 1528396 [icrxx.c      4205]

[Thr 572] *** SAP Web Dispatcher up and operational (pid: 3048, HTTP: 80, HTTPS: 443) ***

[Thr 572] ***LOG IM3=> SAP Web Dispatcher, Startup (SAP Web Dispatcher&3048&) [IoEngine.cpp 74]

[Thr 1924] Thu Jan 07 09:11:03 2016

[Thr 1924] *** ERROR => Read info from PRD message server sapprdcluster.awqaf.gov.kw failed: HTTP code 404, see also SAP note 1528396 [icrxx.c      4205]

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Isaias_SAP
Product and Topic Expert
Product and Topic Expert
‎2016 Jan 07 11:35 AM
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Hello,

Although you should definitely check the errors pointed by Sunil, they are not related to the Message Server 404 error.

Have you read the SAP note 1528396, as suggested by the error message itself?

Is your "wdisp/system_X" parameter pointing to the correct Message Server host and HTTP(S) port?

Regards,

Isaías

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former_member183788
Active Participant
‎2016 Jan 07 3:34 PM
0 Likes

Dear Isaias,

My production is in cluster environment, and i can see the MSPORT is 8100 as below screen.

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