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

[Reagan]

#2013 10 29 08:14:32:124#0-600#Error#com.sap.security.core.persistence.datasource.imp.R3Persistence#
com.sap.ASJ.umecore.000016#BC-JAS-SEC-UME#com.sap.security.core.sda#C000C0A800D400A9000000080000139C#8251950000000440#sap.com/tc~je~dsr~ws~app#com.sap.security.core.persistence.datasource.imp.R3Persistence#deploy_service#0##6BC999B240A411E3C46D0000007DEA2E#6bc999b240a411e3c46d0000007dea2e#6bc999b240a411e3c46d0000007dea2e#0#Deploy Parallel Stop Thread 5#Plain##
An exception was thrown in the UME/ABAP user management connector that was caused by unavailability of the RFC communication with the backend system: "com.sap.conn.jco.JCoException: (102) JCO_ERROR_COMMUNICATION: Connect to SAP gateway failed
Connection parameters: TYPE=A DEST=UMEBackendConnection ASHOST=localhost SYSNR=00 PCS=1
LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       partner '127.0.0.1:3300' not reached
TIME        Tue Oct 29 08:14:32 2013
RELEASE     720
COMPONENT   NI (network interface)
VERSION     40
RC          -10
MODULE      nixxi.cpp
LINE        3286
DETAIL      NiPConnect2: 127.0.0.1:3300
SYSTEM CALL connect
ERRNO       10061
ERRNO TEXT  WSAECONNREFUSED: Connection refused
COUNTER     8

This is what I see

The connection to the ABAP stack is failing.

Connection parameters: TYPE=A DEST=UMEBackendConnection ASHOST=localhost SYSNR=00 PCS=1
ERROR       partner '127.0.0.1:3300' not reached
DETAIL      NiPConnect2: 127.0.0.1:3300

It looks like the host name is not correctly maintained.

Check whether the host name entries are properly mainatained in the hosts file.

Also check whether the ume.r3.connection.master.ashost property is coorectly set.

Follow this link

http://wiki.scn.sap.com/wiki/display/TechTSG/%28ASJava%29+JAVA+server+does+not+start+due+to+missing+...

Regards

RB

[Former Member]

I have unhashed icm_filter_rules file

I checked the property you mention and I wasn't able to find it

My hosts file is like this

# Copyright (c) 1993-2009 Microsoft Corp.

#

# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.

#

# This file contains the mappings of IP addresses to host names. Each

# entry should be kept on an individual line. The IP address should

# be placed in the first column followed by the corresponding host name.

# The IP address and the host name should be separated by at least one

# space.

#

# Additionally, comments (such as these) may be inserted on individual

# lines or following the machine name denoted by a '#' symbol.

#

# For example:

#

# 102.54.94.97 rhino.acme.com # source server

# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.3

# 127.0.0.1 localhost

# ::1 localhost

192.168.0.212 sicosrv26 sicosrv26.sineti.loc

thanks for your support

[Former Member]

Hi,

When you do nslookup localhost and see if the localhost is resolved. If not resolved just un# the entry of local host.

did you restart the application after changing the entry in the host file.

Thanks

Rishi Abrol

[Reagan]

For me it looks like you are in the wrong place.

You need to select Propertysheet com.sap.security.core.ume.service under services.

Regards

RB