SAP PI JAVA stack not loading

[Former Member]

Hi everybody!

I recently have installed SAP NW 7.3 PI in windows+sql server

I have patched java stack to sps10 and I'm currently patching sps10 of abap stack

My problem is: I'm trying to access to NWA with url http://localhost:50000/nwa (my instance is 00) but internet browser isn't showing anything. It looks that there is nothing running over port 50000 (firewall is disabled)

I tried with useradmin (http://localhost:50000/useradmin) and it happens the same

SAPMMC shows in green all my instances and java log is not showing me anything

What can I check?

Why can't I see anything?

thanks in advance

[JimRadiantExplorer]

Hi,

You can check if port 50000 has been open by AS java process by the following commands:

netstat -ano | findstr 50000

tasklist | findstr <PID>

and use telnet to check if port 50000 is reachable.

Thanks.

Jim

[Former Member]

Hi,

First all check the below note.

Note 1451753 - Filtering administration requests for AS Java

Second thing try to see if you can access it using ip address rather than host name. If yes via ip address name try to maintain the host file entry for that ip if you are trying to access from your pc.

Try to access the url either by ip or host name on the server.

Third thing try another browser. This looks to be IE10. Try with IE 9 or IE8 or crome.

Thanks

Rishi Abrol

[Former Member]

netstat -ano | findstr 50000 => nothing

telnet => failed

I recently installed the system what happened?!

[Former Member]

I already have applied that note because int the begining I wasn't able to log into java stack, then I applied patches and then I lost connnectivity to java stack

I wasn't able to log me in even using ip instead of url nor changing web browser

[Former Member]

Hi,

Are you able to login in the backend.

Please check if firewall is active on the server.

Disable firewall and antivirus and then try.

Can you please attach the file that you have changed as per the note.

Was the server installed using virtual host name sicosrv26 .

Please past the content of the host file and ipconfig.

Thanks

Rishi

[JimRadiantExplorer]

Hi,

Possibilities should be:

1. You used wrong port.

Maybe the instance number is not 00? not sure...

2. Java dispatcher is not started.

You will need to check dev_dispatcher trace.

First check PID for java dispatche via SAPMMC, and run the following command:

netstat -ano | findstr <PID of java dispatcher>

It will list all ports used by the java dispatcher process.

Thanks.

Jim

[Former Member]

Hi , Login in sap mmc . If still every thing is green . These means all the services are running. Just try to expand on the. Node PIS. That will show you the instance no. It can be network or firewall issue if all the services are green in mmc. Try and see if this page comes up. Http://ip or host name:5xx00/startPage Where xx is the instance no.if you want to check more logs you can do it via mmc by right click in the instance and then developer trace. Thanks Rishi

[Former Member]

I tried with different ports (this is from backend)

My hosts file is empty (in backend) I have a domain network, here is my ipconfig

[Former Member]

DEV_DISP

---------------------------------------------------
trc file: "dev_disp", trc level: 1, release: "720"
---------------------------------------------------
sysno      00
sid        PIS
systemid   562 (PC with Windows NT)
relno      7200
patchlevel 0
patchno    401
intno      20020600
make       multithreaded, Unicode, 64 bit, optimized
profile    \\sicosrv26\sapmnt\PIS\SYS\profile\PIS_DVEBMGS00_sicosrv26
pid        2488
kernel runs with dp version 138000(ext=119000) (@(#) DPLIB-INT-VERSION-138000-UC)
length of sys_adm_ext is 588 bytes
*** SWITCH TRC-HIDE on ***
***LOG Q00=> DpSapEnvInit, DPStart (00 2488) [dpxxdisp.c   1320]
    shared lib "dw_xml.dll" version 401 successfully loaded
    shared lib "dw_xtc.dll" version 401 successfully loaded
    shared lib "dw_stl.dll" version 401 successfully loaded
    shared lib "dw_gui.dll" version 401 successfully loaded
    shared lib "dw_mdm.dll" version 401 successfully loaded
    shared lib "dw_rndrt.dll" version 401 successfully loaded
    shared lib "dw_abp.dll" version 401 successfully loaded
    shared lib "dw_sym.dll" version 401 successfully loaded
    shared lib "dw_aci.dll" version 401 successfully loaded
rdisp/softcancel_sequence :  -> 0,5,-1
use internal message server connection to port 3901
rdisp/dynamic_wp_check : 1
rdisp/calculateLoadAverage : 1
Thu Oct 24 20:20:44 2013
*** 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  6438]
MtxInit: 30000 0 0
DpSysAdmExtInit: ABAP is active
DpSysAdmExtInit: VMC (JAVA VM in WP) is not active
DpIPCInit2: write dp-profile-values into sys_adm_ext
DpIPCInit2: start server >sicosrv26_PIS_00                        <
DpShMCreate: sizeof(wp_adm)        40608    (2256)
DpShMCreate: sizeof(tm_adm)        5517056    (27448)
DpShMCreate: sizeof(wp_ca_adm)        64000    (64)
DpShMCreate: sizeof(appc_ca_adm)    64000    (64)
DpCommTableSize: max/headSize/ftSize/tableSize=500/16/1384064/1384080
DpShMCreate: sizeof(comm_adm)        1384080    (2744)
DpSlockTableSize: max/headSize/ftSize/fiSize/tableSize=0/0/0/0/0
DpShMCreate: sizeof(slock_adm)        0    (296)
DpFileTableSize: max/headSize/ftSize/tableSize=0/0/0/0
DpShMCreate: sizeof(file_adm)        0    (80)
DpShMCreate: sizeof(vmc_adm)        0    (2160)
DpShMCreate: sizeof(wall_adm)        (41664/42896/64/192)
DpShMCreate: sizeof(gw_adm)    48
DpShMCreate: sizeof(j2ee_adm)    3952
DpShMCreate: SHM_DP_ADM_KEY        (addr: 0000000007860050, size: 7172576)
DpShMCreate: allocated sys_adm at 0000000007860060
DpShMCreate: allocated wp_adm_list at 00000000078630B0
DpShMCreate: allocated wp_adm at 00000000078632A0
DpShMCreate: allocated tm_adm_list at 000000000786D150
DpShMCreate: allocated tm_adm at 000000000786D1A0
DpShMCreate: allocated wp_ca_adm at 0000000007DB00B0
DpShMCreate: allocated appc_ca_adm at 0000000007DBFAC0
DpShMCreate: allocated comm_adm at 0000000007DCF4D0
DpShMCreate: system runs without slock table
DpShMCreate: system runs without file table
DpShMCreate: allocated vmc_adm_list at 0000000007F21370
DpShMCreate: system runs without vmc_adm
DpShMCreate: allocated gw_adm at 0000000007F21420
DpShMCreate: allocated j2ee_adm at 0000000007F21460
DpShMCreate: allocated ca_info at 0000000007F223E0
DpShMCreate: allocated wall_adm at 0000000007F22470
DpCommAttachTable: attached comm table (header=0000000007DCF4D0/ft=0000000007DCF4E0)
DpSysAdmIntInit: initialize sys_adm
rdisp/test_roll : roll strategy is DP_NORMAL_ROLL
dia token check not active (10 token)
MBUF state OFF
DpCommInitTable: init table for 500 entries
DpRqQInit: keep protect_queue / slots_per_queue 0 / 2001 in sys_adm
rdisp/queue_size_check_value :  -> on,50,30,40,500,50,500,80
EmInit: MmSetImplementation( 2 ).
MM global diagnostic options set: 0
<ES> client 0 initializing ....
<ES> EsILock: use spinlock for locking
<ES> InitFreeList
<ES> block size is 4096 kByte.
Using implementation view
<EsNT> Using memory model view.
<EsNT> Memory Reset disabled as NT default
<ES> 1023 blocks reserved for free list.
ES initialized.
mm.dump: set maximum dump mem to 96 MB
DpVmcSetActive: set vmc state DP_VMC_NOT_ACTIVE
MPI: dynamic quotas disabled.
MPI init: pipes=4000 buffers=1279 reserved=383 quota=10% 
Thu Oct 24 20:20:45 2013
J2EE server info
  start = TRUE
  state = STARTED
  pid = 2472
  argv[0] = C:\usr\sap\PIS\DVEBMGS00\exe\jstart.EXE
  argv[1] = C:\usr\sap\PIS\DVEBMGS00\exe\jstart.EXE
  argv[2] = pf=\\sicosrv26\sapmnt\PIS\SYS\profile\PIS_DVEBMGS00_sicosrv26
  argv[3] = -DSAPSTART=1
  argv[4] = -DCONNECT_PORT=65000
  argv[5] = -DSAPSYSTEM=00
  argv[6] = -DSAPSYSTEMNAME=PIS
  argv[7] = -DSAPMYNAME=sicosrv26_PIS_00
  argv[8] = -DSAPPROFILE=\\sicosrv26\sapmnt\PIS\SYS\profile\PIS_DVEBMGS00_sicosrv26
  argv[9] = -DFRFC_FALLBACK=ON
  argv[10] = -DFRFC_FALLBACK_HOST=localhost
  start_lazy = 0
  start_control = SAP J2EE startup framework
DpJ2eeStart: j2ee state = STARTED
rdisp/http_min_wait_dia_wp : 1 -> 1
***LOG CPS=> DpLoopInit, ICU ( 4.0.1 4.0.1 5.1) [dpxxdisp.c   1706]
***LOG Q0K=> DpMsAttach, mscon ( sicosrv26) [dpxxdisp.c   12674]
MBUF state LOADING
DpStartStopMsg: send start message (myname is >sicosrv26_PIS_00                        <)
DpStartStopMsg: start msg sent to message server o.k.
CCMS: Initialized monitoring segment of size 60000000.
CCMS: Initialized CCMS Headers in the shared monitoring segment.
CCMS: Checking Downtime Configuration of Monitoring Segment.
CCMS: AlMsUpload called by wp 1024.
Thu Oct 24 20:20:48 2013
CCMS: AlMsUpload successful for C:\usr\sap\PIS\DVEBMGS00\log\ALMTTREE.DAT (1300 MTEs).
Thu Oct 24 20:20:49 2013
CCMS: start to initalize 3.X shared alert area (first segment).
DpJ2eeLogin: j2ee state = CONNECTED
DpMBufHwIdSet: set Hardware-ID
***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c   1296]
MBUF state ACTIVE
DpWpBlksLow: max wp blocks in queue is 800 (80 %)
MBUF component UP
DpMsgProcess: 1 server in MBUF
DpAppcBlksLow: max appc blocks in queue is 500 (50 %)
Thu Oct 24 20:20:55 2013
DpModState: change server state from STARTING to ACTIVE
Thu Oct 24 20:25:23 2013
J2EE server info
  start = TRUE
  state = ACTIVE
  pid = 2472
  start_lazy = 0
  start_control = SAP J2EE startup framework
Fri Oct 25 22:21:39 2013
NOWP water mark reached (>50) 
 NOWP water mark underrun (<=50) 
NOWP water mark reached (>50) 
 NOWP water mark underrun (<=50) 
NOWP water mark reached (>50) 
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Fri Oct 25 22:21:40 2013
NOWP water mark reached (>50) 
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Fri Oct 25 22:21:41 2013
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Fri Oct 25 22:21:42 2013
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Fri Oct 25 22:21:43 2013
NOWP water mark reached (>50) 
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Fri Oct 25 22:21:44 2013
NOWP water mark reached (>50) 
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Fri Oct 25 22:21:45 2013
NOWP water mark reached (>50) 
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Fri Oct 25 22:21:46 2013
 NOWP water mark underrun (<=50) 
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Fri Oct 25 22:21:47 2013
NOWP water mark reached (>50) 
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Fri Oct 25 22:21:48 2013
NOWP water mark reached (>50) 
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NOWP water mark reached (>50) 
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NOWP water mark reached (>50) 
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NOWP water mark reached (>50) 
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Fri Oct 25 22:21:49 2013
NOWP water mark reached (>50) 
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NOWP water mark reached (>50) 
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NOWP water mark reached (>50) 
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NOWP water mark reached (>50) 
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Sat Oct 26 14:24:55 2013
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
Sat Oct 26 14:24:56 2013
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
Sat Oct 26 14:24:57 2013
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
*** WARNING => DpRqServiceQueue: timeout of HIGH PRIO msg, return DP_CANT_HANDLE_REQ
Sat Oct 26 22:39:29 2013
DpWPCheck: dyn W16, pid 6604 no longer needed, terminate now
Sat Oct 26 22:39:49 2013
DpHdlDeadWp: W16 (pid=6604) terminated automatically

dispatcher

[Former Member]

Hi,

Wily can be cause of this but can be sure till see the logs .

But from the current logs that there is not enough no of work processes.

So please provide the no of work processes configured and remove the below parameter.

rdisp/queue_size_check_value

1. ** WARNING => DpNetCheck: NiAddrToHost(1.0.0.0) took 5 seconds
2. ***LOG GZZ=> 1 possible network problems detected - check tracefile and adjust the DNS settings [dpxxtool2.c 6438]
3. MtxInit: 30000 0 0

Second thing if it can be network related issue i would suggest you to have entry in the below host and try to restart the server and see what happens.

192.168.0.212 sicosrv26 and fully qualified host name for the server sicosrv26

Thanks

Rishi Abrol

[JimRadiantExplorer]

Hi,

Please check AS JAVA processes in MMC and attach dev_dispatcher file(not dev_disp for ABAP dispatcher).

Don't mix up ABAP dispatcher and JAVA dispatcher.

Thanks.

Jim

[Former Member]

I have:

10 dialog processes

1 update process

3 background processes

I have removed parameter you mention

I have added the entry on server hosts file and still nothing

thanks in advance

[Former Member]

where can I find dev_disparcher file?

[Former Member]

Hi,

Can you please hash-out the lines matching the string "icm_filter_rules.txt" from the instance profile and restart the instance and check if you are able to solve the problem? Thanks.

Br,

Venky

[JimRadiantExplorer]

Hi,

Open AS JAVA Process Table in SAPMMC and you will see java processes.

Check if you have dispatcher or icm and open developer trace with right click to see why 50000 port is not opened.

Thanks.

Jim