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External Webdispatcher with SAP HANA SPS09 MDC issue

Former Member

on ‎05-06-2015 11:24 AM

0 Kudos

hello,

I am in progress to configure/install Fiori on my landscape, and I am facing issue in the configuration.

Here is my landscape :

Webdispatcher (WDP)

Host : gwhost.test-mdc.com

inst N° : 02

HTTP Listen port : 8102

HTTPS Listen port : 4302

SAP NetWeaver Gateway (GWC)

Host: gwhost.test-mdc.com

inst N°: 00

HTTP Listen port : 8000

SAP ERP 6.0 EHP7 (ERP)

Host: erphost.test-mdc.com

Inst N° : 00

HTTP Listen port : 8000

HANA SPS09 MDC (SR4)

Host: hanahost.test-mdc.com and hanahost-sr4.test-mdc.com (alias for the SR4 tenant)

With a Tenant DB : SR4

The internal WebDispatcher is listening on port 8000.

I have done the configuration of HTTP Access to Multitenant DB. My webdispatcher.ini profile section look like this :

wdisp/enable_admin_ui_for_sid = SYS

wdisp/system_0 = SID=SYS, EXTSRV=http://localhost:3$(SAPSYSTEM)14, SRCVHOST=hanahost.test-mdc.com

wdisp/system_1 = SID=SR4, EXTSRV=http://localhost:3$(SAPSYSTEM)42, SRCVHOST=hanahost-sr4.test-mdc.com

I have check the access to both xs engine directly in a browser by using the /sap/hana/ide on both system and it works fine:

http://hanahost.test-mdc.com:8000/sap/hana/ide

http://hanahost-sr4.test-mdc.com:8000/sap/hana/ide

So I conclude that the HTTP configuration in HANA is Correct.

So I continue by configuring the External Web Dispatcher :

Here is my configuration (profile)

icm/server_port_0 = PROT=HTTP,HOST= gwhost,PORT=81$$

icm/server_port_1 = PROT=HTTP,HOST=localhost,PORT=81$$

#-----------------------------------------------------------------------

# Backend System

#-----------------------------------------------------------------------

wdisp/system_0 = SID=GWC, NR=00, MSHOST= gwhost.test-mdc.com, MSPORT=8101, SRCSRV=*:*, SRCURL=/sap/opu/odata, SSL_ENCRYPT=0

wdisp/system_1 = SID=ERP, NR=00, MSHOST= erphost.test-mdc.com, MSPORT=8101, SRCSRV=*:*, SRCURL=/sap/public/bc/;/sap/bc/, SSL_ENCRYPT=0

#-----------------------------------------------------------------------

# Hana System

#-----------------------------------------------------------------------

wdisp/system_2 = SID=SR4, XSSRV=http://hanahost.test-mdc.com:8000, SRCSRV=*:*, SRCURL=/sap/hba/;/sap/hana, SSL_ENCRYPT=0

wdisp/system_conflict_resolution = 1

icm/HTTPS/verify_client = 0

I have restarted the external Webdispatcher and do some test :

Access the ERP system through the Webdispatcher by using the url :

http://gwhost.test-mdc.com:8102/sap/bc/ping?sap-client=100&sap-language=EN

=> Works Fine

Access the GWC system through the Webdispatcher by using the url:

http://gwhost.test-mdc.com:8102/sap/opu/odata/iwfnd/catalogservice/?sap-client=001

=> Works Fine

Access the HANA System through the Webdispatcher by using the url

http://gwhost.test-mdc.com:8102/sap/hana/ide

=> Get 503 Service Not Available. !!!!!

Here is my logs :

In the logs of External Web dispatcher (WDP) I have a lot of :

IcrIHandleHTTPClientRequest: dest=' hanahost.test-mdc.com:8000' URL='/sap/hana/xs/internal/topology.xscfunc' -> -1

[Thr 1732] Could not connect to (any) XS Engine at hanahost.test-mdc.com. URL=/sap/hana/xs/internal/topology.xscfunc

[Thr 1732] rc=-1, HTTP response code: 503

[Thr 1732] *** ERROR => Could not get server list with path /sap/hana/xs/internal/topology.xscfunc [icrxx.c      7388]

…

HTTP request (raw) [2/12/1]:

[Thr 3400]   GET /sap/hana/ide HTTP/1.1

[Thr 3400]   host: gwhost.test-mdc.com:8102

[Thr 3400]   connection: keep-alive

[Thr 3400]   accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8

[Thr 3400]   user-agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36

[Thr 3400]   accept-encoding: gzip, deflate, sdch

[Thr 3400]   accept-language: fr-FR,fr;q=0.8,en-US;q=0.6,en;q=0.4

[Thr 3400]   cookie: sap-usercontext=sap-client=001; MYSAPSSO2=XXX; SAP_SESSIONID_GWC_001=XXX;

[Thr 3400] Connection Info: role=Server, local=gwhost:8102, peer=192.168.211.196, protocol=HTTP

[Thr 3400] HttpPortTableMatchPort: Port 0, *:* (:::0) matches request

[Thr 3400] HttpPortTableMatchPort: Port 1, *:* (:::0) matches request

[Thr 3400] HttpPortTableMatchPort: Port 2, *:* (:::0) matches request

[Thr 3400] IcrFindTargetSystem: SR4 found for addr: 192.168.63.59:8102 url: /sap/hana/ide

[Thr 3400] Wed May 06 12:40:05 2015

[Thr 3400] HttpGetRouteTargetSystem: SID='SR4'

[Thr 3400] HttpSrvHdlRequest: method: 1; path: /sap/hana/ide

[Thr 3400] Handler 0: HttpAuthHandler matches url: /sap/hana/ide

[Thr 3400] Handler 1: HttpModHandler matches url: /sap/hana/ide

[Thr 3400] Handler 3: HttpWebDispHandler matches url: /sap/hana/ide

….

HTR: stateless request (no valid session ID found) or initial request for stored session id

[Thr 3400] ICR: IcrAttachToServer('!DIAG' 1 2 4 0 port:-/-1/-1) -1-> 13

[Thr 3400] *** ERROR => no valid HTTP destination server available for system 'SR4' rc=13 {0002000c} [http_route.c 3672]

[Thr 3400] ICR: IcrAttachToServer('!DIAG' 1 2 4 0 port:-/-1/-1) -1-> 13

[Thr 3400] IcmCalcNextSchedule: next schedule in 0 secs (1430908805)

[Thr 3400] NiWakeupExec: send wakeup signal to 60919->64991 (sock 32784)

[Thr 3400] HTR: HtrCleanupConnection -> 0

[Thr 3400] HttpSrvHdlRequest: Error return: 701

[Thr 3400] IcmPlCheckRetVal: Plugin retval: PLUGIN_RET_ERROR (701)

[Thr 3400] IcmHandleNetRead(id=2/12): read_len: 1008, HandleNetData returned: 701

[Thr 3400] IcmHandleNetRead(id=2/12): PlugInHandleNetData failed (rc=701)

On the internal Webdispatcher of HANA :

I have a lot of occurrence like that :

CONNECTION (id=4/326):

    used: 1, type: default, role: Server(1), stateful: 0

    NI_HDL: 121, protocol: HTTP(1)

    local host: 192.168.61.207:8000 ()

    remote host: 192.168.63.59:63100 ()

    status: NOP

    connect time: 06.05.2015 12:44:43

    MPI request:        <0>      MPI response:        <0>     MPI next: <0>  

    request_buf_size:   0 response_buf_size:   0    

    request_buf_used:   0 response_buf_used:   0    

    request_buf_offset: 0        response_buf_offset: 0    

[Thr 139794739345152] MPI:8 create pipe 0x7f2486398fa0 1

[Thr 139794739345152] MPI<28a>8#1 Open( ANONYMOUS 8 1 ) -> 8

[Thr 139794739345152] MPI<28a>8#2 Open( ANONYMOUS 8 0 ) -> 8

[Thr 139794739345152] Wed May  6 12:44:43 2015

[Thr 139794739345152] MPI:9 create pipe 0x7f2486399168 1

[Thr 139794739345152] MPI<28b>9#1 Open( ANONYMOUS 9 0 ) -> 9

[Thr 139794739345152] MPI<28b>9#2 Open( ANONYMOUS 9 1 ) -> 9

[Thr 139794739345152] IcmPlCheckRetVal: Next status: READ_REQUEST(1)

[Thr 139794739345152] IcmReadFromConn(id=4/326): request new MPI (0/0)

[Thr 139794739345152] IcmLowOnBlocks: mpi buffer space free (cur/limit/unreserved): 0/1522/1903)

[Thr 139794739345152] MPI<28a>8#3 GetOutbuf 0 1fd768 65536 (0) -> 0x7f2486595788 44564480 MPI_OK

[Thr 139794739345152] NiIRead: hdl 121 received data (rcd=55,pac=1,RAW_IO)

[Thr 139794739345152] NiIRead: hdl 121 recv would block (errno=EAGAIN)

[Thr 139794739345152] NiIRead: raw read for hdl 121 timed out (0ms)

[Thr 139794739345152] IcmReadFromConn(id=4/326): read 55 bytes, 1 readops (timeout 0)

[Thr 139794739345152] Address   Offset  IcmReadFromConn received

[Thr 139794739345152] ------------------------------------------------------------------------

[Thr 139794739345152] 0x7f24865957d0  000000  47455420 2f736170 2f68616e 612f7873 |GET /sap/hana/xs|

[Thr 139794739345152] 0x7f24865957e0  000016  2f696e74 65726e61 6c2f746f 706f6c6f |/internal/topolo|

[Thr 139794739345152] 0x7f24865957f0  000032  67792e78 73636675 6e632048 5454502f |gy.xscfunc HTTP/|

[Thr 139794739345152] 0x7f2486595800  000048  312e300d 0a0d0a                     |1.0....         |

[Thr 139794739345152] ------------------------------------------------------------------------

[Thr 139794739345152] HttpPlugInHandleNetData(rqid=4/326/1): role: Server(1), status: 1

[Thr 139794739345152] content-length: 0/0, buf_len: 55, buf_offset: 0, buf_status: 0

[Thr 139794739345152] ICT: IctIHttpOpenMessage: 0x7f2520320000 typ=1

[Thr 139794739345152] HttpParseRequestHeader: no content length set

[Thr 139794739345152] HttpParseRequestHeader: no transfer-encoding set

[Thr 139794739345152] HttpParseRequestHeader: no connection value set

[Thr 139794739345152] HttpParseRequestHeader: Version: 1000

[Thr 139794739345152] HttpParseRequestHeader: Keep-Alive: 0

[Thr 139794739345152] HttpParseRequestHeader: no server port set

[Thr 139794739345152] HTTP request (raw) [4/326/1]:

[Thr 139794739345152]   GET /sap/hana/xs/internal/topology.xscfunc HTTP/1.0

[Thr 139794739345152] Connection Info: role=Server, local=hanahost.test-mdc.com:8000, peer=192.168.63.59, protocol=HTTP

[Thr 139794739345152] IcrMatchStaticVhosts: system SYS does not match to host header: :80

[Thr 139794739345152] IcrMatchStaticVhosts: system SR4 does not match to host header: :80

[Thr 139794739345152] IcrFindTargetSystem: No system found for

[Thr 139794739345152] HttpSrvHdlRequest: method: 1; path: /sap/hana/xs/internal/topology.xscfunc

[Thr 139794739345152] Handler 0: HttpAuthHandler matches url: /sap/hana/xs/internal/topology.xscfunc

[Thr 139794739345152] Handler 2: HttpModHandler matches url: /sap/hana/xs/internal/topology.xscfunc

[Thr 139794739345152] Handler 4: HttpWebDispHandler matches url: /sap/hana/xs/internal/topology.xscfunc

[Thr 139794739345152] HttpSubHandlerMatch: add reference to table 0x7f2520bac180, now 2 references, 1 tables used

…

It seems that the WDP system could not connect correctly to the SR4 System and I don’t know Why ?


Also Someting strange  I have try this in my browser :

http://hanahost.test-mdc.com:8000/sap/hana/xs/internal/topology.xscfunc and I get an answer :

version 1.0

591E96119282E14FBAE766F6E9C02A9F

HTTP hanahost.test-mdc.com 8000 LB=1

HTTPS hanahost.test-mdc.com 4300 LB=1

I have tried to change the configuration of the WDP System by changing the line :

wdisp/system_2 = SID=SR4, XSSRV=http://hanahost.test-mdc.com:8000, SRCSRV=*:*, SRCURL=/sap/hba/;/sap/hana, SSL_ENCRYPT=0

to

wdisp/system_2 = SID=SR4, EXTSRV=http://hanahost.test-mdc.com:8000, SRCSRV=*:*, SRCURL=/sap/hba/;/sap/hana, SSL_ENCRYPT=0


Then I have restarted the WDP System and do another test :

http://gwhost.test-mdc.com:8102/sap/hana/xs/lm


=> Still 503 Error message, but Now in the logs :

in WDP :

no more error :

HTR: forwarding buffer to server (374)

[Thr 4108] Address   Offset  Send to AppServer via net:

[Thr 4108] ------------------------------------------------------------------------

[Thr 4108] GET /sap/hana/xs/lm HTTP/1.1..host: gwhost.test-mdc.com:8102..user-agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0)|

[Thr 4108]  Gecko/20100101 Firefox/37.0..accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*|

[Thr 4108] ;q=0.8..accept-language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3..accept-encoding: gzip, deflate..dnt: 1..connection:|

[Thr 4108]  keep-alive..clientprotocol: http....

[Thr 4108] ------------------------------------------------------------------------

[Thr 4108] NiIWrite: hdl 89 sent data (wrt=374,pac=1,RAW_IO)

[Thr 4108] IcmPlFlushBuf: NiRawWrite (374 bytes) wrote 374, rc=0

[Thr 4108] MPI<2>0#6 DiscardOutbuf 0 0 0 1c53a0 0 0 -> 000000000C8753F0 MPI_OK

[Thr 4108] HttpSrvHdlRequest: Subhandler rc=704

[Thr 4108] IcmPlCheckRetVal: Next status: WRITE_RESPONSE(4)

[Thr 4108] IcmHandleNetRead(id=0/11): read_len: 352, HandleNetData returned: 4

[Thr 4108] IcmHandleNetRead(id=0/11): status 1 -> 4

[Thr 4108] IcmReadFromPartner(id=0/11): read with maximum timeout 500

[Thr 4108] IcmReadFromPartner(id=0/11): request new MPI (0/0)

[Thr 4108] IcmLowOnBlocks: mpi buffer space free (cur/limit/unreserved): 0/716/896)

[Thr 4108] MPI<3>1#3 GetOutbuf -1 1c53a0 65536 (0) -> 000000000C875410 20971520 MPI_OK

[Thr 4108] NiIRead: hdl 89 recv would block (errno=EAGAIN)

[Thr 4108] NiIPeek: peek successful for hdl 89 (r)

[Thr 4108] NiIRead: hdl 89 received data (rcd=357,pac=1,RAW_IO)

[Thr 4108] NiIRead: SiRecv failed for hdl 89/sock 32704

[Thr 4108]     (SI_ECONN_BROKEN/0; I4; ST; P=192.168.61.207:8000; L=192.168.63.59:64767)

[Thr 4108] IcmReadFromPartner(id=0/11): connection broken (len=0,357)

[Thr 4108] ConnPoolCloseNiHdl:

[Thr 4108]    Pool Entry: 00000000082AFB60:

[Thr 4108] Wed May 06 13:31:45 2015

[Thr 4108]    NI: 89, SSL: 0000000000000000, allocated: 1, inuse: 1, desc: 0000000002B15130

[Thr 4108] NiICloseHandle: shutdown and close hdl 89/sock 32704

[Thr 4108] Address   Offset  IcmReadFromPartner received

[Thr 4108] ------------------------------------------------------------------------

[Thr 4108] HTTP/1.0 503 Service Unavailable..date: Wed, 06 May 2015 11:30:33 GMT..pragma: no-cache|

[Thr 4108] ..connection: close..content-length: 160    ..content-type: text/html..x-sap-icm-err-id: |

[Thr 4108] ICMENOSYSTEMFOUND....<html><head><title>Application Server Error|

[Thr 4108] </title></head><body>..<H2><b>503 Service not available</b></H2>|

[Thr 4108] <br>..<hr>Wed May  6 13:30:33 2015...</body></html>..           |

[Thr 4108] ------------------------------------------------------------------------

and In the Internal HANA Webdispatcher I Have :

[Thr 139796962248448] CONNECTION (id=1/86):

    used: 1, type: default, role: Server(1), stateful: 0

    NI_HDL: 97, protocol: HTTP(1)

    local host:  192.168.61.207:8000 ()

    remote host: 192.168.63.59:64767 ()

    status: READ_REQUEST

    connect time: 06.05.2015 13:30:17

    MPI request:        <aa>     MPI response:        <ab>    MPI next: <0>  

    request_buf_size:   0        response_buf_size:   0    

    request_buf_used:   0        response_buf_used:   0    

    request_buf_offset: 0        response_buf_offset: 0    

[Thr 139796962248448] IcmReadFromConn(id=1/86): request new MPI (0/0)

[Thr 139796962248448] IcmLowOnBlocks: mpi buffer space free (cur/limit/unreserved): 0/1522/1903)

[Thr 139796962248448] MPI<aa>2#5 GetOutbuf 0 1cd6c0 65536 (0) -> 0x7f2512cd26e0 44564480 MPI_OK

[Thr 139796962248448] NiIRead: hdl 97 received data (rcd=374,pac=1,RAW_IO)

[Thr 139796962248448] NiIRead: hdl 97 recv would block (errno=EAGAIN)

[Thr 139796962248448] NiIRead: raw read for hdl 97 timed out (0ms)

[Thr 139796962248448] IcmReadFromConn(id=1/86): read 374 bytes, 1 readops (timeout 0)

[Thr 139796962248448] Address   Offset  IcmReadFromConn received

[Thr 139796962248448] ------------------------------------------------------------------------

[Thr 139796962248448] GET /sap/hana/xs/lm HTTP/1.1..host: gwhost.test-mdc.com:8102..user-agent: Mozilla/5.0|

[Thr 139796962248448]  (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0..accept: text/html|

[Thr 139796962248448] ,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8..accept-language: fr,fr-F|

[Thr 139796962248448] ------------------------------------------------------------------------

[Thr 139796962248448] HttpPlugInHandleNetData(rqid=1/86/1): role: Server(1), status: 1

[Thr 139796962248448] content-length: 0/0, buf_len: 374, buf_offset: 0, buf_status: 0

[Thr 139796962248448] ICT: IctIHttpOpenMessage: 0x7f24eabf6000 typ=1

[Thr 139796962248448] HttpParseRequestHeader: no content length set

[Thr 139796962248448] HttpParseRequestHeader: no transfer-encoding set

[Thr 139796962248448] HttpParseRequestHeader: Version: 1001

[Thr 139796962248448] HttpParseRequestHeader: Keep-Alive: 1

[Thr 139796962248448] HTTP request (raw) [1/86/1]:

[Thr 139796962248448]   GET /sap/hana/xs/lm HTTP/1.1

[Thr 139796962248448]   host: gwhost.test-mdc.com:8102

[Thr 139796962248448]   user-agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0

[Thr 139796962248448]   accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

[Thr 139796962248448]   accept-language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3

[Thr 139796962248448]   accept-encoding: gzip, deflate

[Thr 139796962248448]   dnt: 1

[Thr 139796962248448]   connection: keep-alive

[Thr 139796962248448]   clientprotocol: http

[Thr 139796962248448] Connection Info: role=Server, local=hanahost.test-mdc.com:8000, peer=192.168.63.59, protocol=HTTP

[Thr 139796962248448] Wed May  6 13:30:33 2015

[Thr 139796962248448] IcrMatchStaticVhosts: system SYS does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrMatchStaticVhosts: system SR4 does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrFindTargetSystem: No system found for

[Thr 139796962248448] HttpSrvHdlRequest: method: 1; path: /sap/hana/xs/lm

[Thr 139796962248448] Handler 0: HttpAuthHandler matches url: /sap/hana/xs/lm

[Thr 139796962248448] Handler 2: HttpModHandler matches url: /sap/hana/xs/lm

[Thr 139796962248448] Handler 4: HttpWebDispHandler matches url: /sap/hana/xs/lm

[Thr 139796962248448] HttpSubHandlerMatch: add reference to table 0x7f250cf3d180, now 2 references, 1 tables used

[Thr 139796962248448] HttpSubHandlerCall: Call Handler: HttpAuthHandler (0x7f250cf1e180/0x7f250cf3d180), task=TASK_REQUEST(1), header_len=374

[Thr 139796962248448] >> start >> CsiGetInstance(0x7f250ce6d2e0)

[Thr 139796962248448] << end   << CsiGetInstance(0x7f250ce6d2e0) returned inst=0x7f250ce2da00

[Thr 139796962248448] >> start >> CsiExecute(0x7f250ce2da00,0x7f2504461820,15,1,0x7f2504463920,0x7f250446394c,0)

[Thr 139796962248448] >> VsaScan(0x7f250ce8e6e0,0x7f250cedf680,0x7f250cf309c0,0x7f250ceb4530,NULL) >>

[Thr 139796962248448] << VsaScan(0x7f250ce8e6e0,0x7f250cedf680,0x7f250cf309c0,0x7f250ceb4530,NULL) = 0 <<

[Thr 139796962248448] << end   << CsiExecute(CSI_RC==VSI_OK)

[Thr 139796962248448] >> start >> CsiFreeInstance(0x7f250ce2da00)

[Thr 139796962248448] << end   << CsiFreeInstance(CSI_RC==VSI_OK)

[Thr 139796962248448] HttpSubHandlerItDeactivate: handler 0: HttpAuthHandler

[Thr 139796962248448] HttpSubHandlerCall: Call Handler: HttpModHandler (0x7f250cf1df80/0x7f250cf3d180), task=TASK_REQUEST(1), header_len=374

[Thr 139796962248448] HttpModGetDefRules: determined the defactions: COMPAT_HANDLING  (144)

[Thr 139796962248448] HttpModHandler: webdisp: add x-forwarded-for: hanahost.test-mdc.com

[Thr 139796962248448] HttpModHandler: clientprotocol exists

[Thr 139796962248448] IcrMatchStaticVhosts: system SYS does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrMatchStaticVhosts: system SR4 does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrFindTargetSystem: No system found for

[Thr 139796962248448] IcrMatchStaticVhosts: system SYS does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrMatchStaticVhosts: system SR4 does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrFindTargetSystem: No system found for

[Thr 139796962248448] IcrMatchStaticVhosts: system SYS does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrMatchStaticVhosts: system SR4 does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrFindTargetSystem: No system found for

[Thr 139796962248448] NiHLGetNodeAddr: got hostname 'gwhost.test-mdc.com' from operating system

[Thr 139796962248448] NiIGetNodeAddr: hostname 'gwhost.test-mdc.com' = addr 192.168.63.59

[Thr 139796962248448] HttpModHandler: x-sap-webdisp-ap header added: http=8102,https=4300

[Thr 139796962248448] HttpModHandler: perform the actions: COMPAT_HANDLING  (144)

[Thr 139796962248448] MPI<aa>2#6 GetOutbuf -1 1bd688 65536 (0) -> 0x7f2512cc26a8 44564480 MPI_OK

[Thr 139796962248448] HttpModHandler: serialize new http header

[Thr 139796962248448] ICT: IctHttpCloseMessage( 0x7f24eabf6000 ) -> u=0 rc=0

[Thr 139796962248448] ICT: IctIHttpOpenMessage: 0x7f24eabf9000 typ=1

[Thr 139796962248448] Address   Offset  request header rewritten (1 block):

[Thr 139796962248448] ------------------------------------------------------------------------

[Thr 139796962248448] GET /sap/hana/xs/lm HTTP/1.1..host: gwhost.test-mdc.com:8102..user-agent: Mozilla/5.0|

[Thr 139796962248448]  (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0..accept: text/html|

[Thr 139796962248448] ,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8..accept-language: fr,fr-FR|

[Thr 139796962248448] ;q=0.8,en-US;q=0.5,en;q=0.3..accept-encoding: gzip, deflate..dnt: 1..connection|

[Thr 139796962248448] : keep-alive..clientprotocol: http..x-forwarded-for: 192.168.63.59..x-sap-webdisp-ap: http=8102,https=4300....  |

[Thr 139796962248448] ------------------------------------------------------------------------

[Thr 139796962248448] MPI<aa>2#7 DiscardOutbuf 0 0 0 1bd688 0 0 -> 0x7f2512cc2688 MPI_OK

[Thr 139796962248448] HTTP request (rewritten) [1/86/1]:

[Thr 139796962248448]   GET /sap/hana/xs/lm HTTP/1.1

[Thr 139796962248448]   host: gwhost.test-mdc.com:8102

[Thr 139796962248448]   user-agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:37.0) Gecko/20100101 Firefox/37.0

[Thr 139796962248448]   accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

[Thr 139796962248448]   accept-language: fr,fr-FR;q=0.8,en-US;q=0.5,en;q=0.3

[Thr 139796962248448]   accept-encoding: gzip, deflate

[Thr 139796962248448]   dnt: 1

[Thr 139796962248448]   connection: keep-alive

[Thr 139796962248448]   clientprotocol: http

[Thr 139796962248448]   x-forwarded-for: 192.168.63.59

[Thr 139796962248448]   x-sap-webdisp-ap: http=8102,https=4300

[Thr 139796962248448] Wed May  6 13:30:33 2015

[Thr 139796962248448] HttpSubHandlerItDeactivate: handler 1: HttpModHandler

[Thr 139796962248448] HttpSubHandlerCall: Call Handler: HttpWebDispHandler (0x7f250cf1e200/0x7f250cf3d180), task=TASK_REQUEST(1), header_len=446

[Thr 139796962248448] HttpRouteHandler: 1 446 0x7f250cf1e200 (nil)

[Thr 139796962248448] HTR: allow pooled connection reuse for new connection

[Thr 139796962248448] HTR: creating new connection 0x7f250cc7a030

[Thr 139796962248448] HTR: HTTP version = 1001.

[Thr 139796962248448] HTR: connection = 'keep-alive'

[Thr 139796962248448] IcrMatchStaticVhosts: system SYS does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrMatchStaticVhosts: system SR4 does not match to host header: gwhost.test-mdc.com:8102

[Thr 139796962248448] IcrFindTargetSystem: No system found for

[Thr 139796962248448] HTR: HtrCleanupConnection -> 0

[Thr 139796962248448] HttpSrvHdlRequest: Error return: 701

[Thr 139796962248448] IcmPlCheckRetVal: Plugin retval: PLUGIN_RET_ERROR (701)

[Thr 139796962248448] IcmHandleNetRead(id=1/86): read_len: 374, HandleNetData returned: 701

[Thr 139796962248448] MPI<aa>2#8 Cancel 7 -> MPI_OK

[Thr 139796962248448] MPI<ab>3#3 Cancel 7 -> MPI_OK

[Thr 139796962248448] PlugInStopConn: role: Server(1), error: -51, write_err: 1

[Thr 139796962248448] PlugInStopConn: write error response

[Thr 139796962248448] HttpPlugInWriteErrorText: return static error for "No system found" (-51)

[Thr 139796962248448] HttpPlugInWriteErrorText: templ_path: /usr/sap/SR4/HDB00/hanahost/data/icmandir/error_templ, err_idx: -1

[Thr 139796962248448] ICT: IctIHttpOpenMessage: 0x7f24eabed000 typ=2

[Thr 139796962248448] HttpParseResponseHeader: no transfer-encoding set

[Thr 139796962248448] HttpParseResponseHeader: Version: 1000

[Thr 139796962248448] HttpParseResponseHeader: Keep-Alive: 0

[Thr 139796962248448] HTTP response  [1/86/1]:

[Thr 139796962248448]   HTTP/1.0 503 Service Unavailable

[Thr 139796962248448]   date: Wed, 06 May 2015 11:30:33 GMT

[Thr 139796962248448]   pragma: no-cache

[Thr 139796962248448]   connection: close

[Thr 139796962248448]   content-length: 160

[Thr 139796962248448]   content-type: text/html

[Thr 139796962248448]   x-sap-icm-err-id: ICMENOSYSTEMFOUND



I am lost… if someone could help me.


Best Regards

Guillaume Bruyneel

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marco_sampaio
Explorer
‎11-20-2015 11:30 PM
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Hi Guillaume,

I know this post is a bit old, but have you been able to figure it out? I am facing the same issue, and just cannot find a solution for it. I am running SP10 Rev. 102, but apart from that, configuration and error messages are exactly the same (either using XSSRV and EXTSRV).

Any help would be much appreciated!

Marco

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Former Member
‎05-06-2015 10:02 PM
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hello,

I have made some tests, after few investigations...

When I use the :

wdisp/system_2 with the EXTSRV and when I had the following redirection :

icm/HTTP/redirect_0 = PREFIX=/,FROM=/sap/hana/*,FOR=gwhost.test-mdc.com,HOST=hanahost-sr4.test-mdc.com,PORT=8000

then in this case I can do in my browser :

http://gwhost.test-mdc.com:8102/sap/hana/xs/lm => I reach the HANA XS

and I am sure that this is the SR4 tenant XS as If I test the url /sap/hana/xs/ide I can only log with a user of the SR4 tenant !!

That seems to solve my little issue, but I still do not understand....

If someone have an idea ?

Best Regards...

Guillaume

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Former Member
‎07-31-2015 9:04 AM
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Hello Guillaume

Little late but here the solution:


2088121 - Web Dispatcher - Access to /sap/hana/xs/internal/topology.xscfunc is denied

It is caused by a new security "feature" of SPS09 and you can solve it setting parameter wdisp/filter_xs_internal_uri to "false" .

Have fun

Gabi

Mofizur
Contributor
‎07-31-2015 2:38 PM
0 Kudos

Thanks Gabi for the note!

Hi Guillaume,

Few days back I was facing the issue to open HANA XS Admin Page.I have noted down the solution to fix that ( https://scn.sap.com/docs/DOC-65490).Although your issue is different but that also can be helpful for you!

Thanks,

Mofizur

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