SAP GUI error broken

[Former Member]

after a clean installation I cannot connect to my server via SAP GUI 7.4 installed on the appserver Netweaver 7.5 this is the message from SAP GUI

Connection closed Error: connection to partner '10.0.0.6:3200' broken Thu Jan 4 12:39:55 2018 Release 740 Component NI (network interface), version 40 rc = -6, module /net/usr.delivery/SAPGUIForJava_740_REL/bas_740_REL/src/base/ni/nixxi.cpp, line 5129 Detail NiIRead: 10.0.0.6:3200 System Call recv

[prithvirajr]

HI Luis,

Do you have entries maintained for dispatcher, message server and gateway in services file present at C:\Windows\System32\drivers\etc

location

Regards,

Prithviraj

[isaias_freitas]

Hello Luis,

Does the error occur after you are connected for some time? Or right when you are trying to logon?

Is there anything written at the Dispatcher trace file (dev_disp) around the time the error is raised at the SAP GUI?

Regards,

Isaías

[Sriram2009]

Hi Luis.

1. From the client are you able to ping the app server & main instance hosts? try ping 10.0.06 ?

2. Check the client system (SAPGUI system) firewall settings.

BR

SS

[former_member209925]

Hi Luis

1.please, check if any firewall is present in your application server.

2.if your GUI and application installed on same machine then try use "localhost" instead of any ip

Regards,

saharoon.s

[Former Member]

Hello saharoon, thank you for your answer

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

Firewall is down

rcSuSEfirewall2 status SuSEfirewall2.service - SuSEfirewall2 phase 2 Loaded: loaded (/usr/lib/systemd/system/SuSEfirewall2.service; disabled) Active: inactive (dead)

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

I did that you tell and this is the mesage of the SAP GUI (localhost)

Connection closed Error: connection to partner 'localhost:3200' broken Fri Jan 5 10:36:40 2018 Release 740 Component NI (network interface), version 40 rc = -6, module /net/usr.delivery/SAPGUIForJava_740_REL/bas_740_REL/src/base/ni/nixxi.cpp, line 5129 Detail NiIRead: 127.0.0.1:3200 System Call recv

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

Regards.