System object connection error in Portal 7.31

[former_member261631]

Hi Experts,  I have made system object in Portal 7.31. And after giving required Connector , ITS & WAS parameters system object is giving error.  System object is SAP_R3 type. But in connection test getting below mention error:   No connection to system R3CLNT300 found:  com.sapportals.connector.connection.ConnectionFailedException: Connection Failed: A nested exception occurred. Could not initialize physical connection.  Connection Failed: A nested exception occurred. Could not initialize physical connection.  Connection Failed: A nested exception occurred. Could not create JCO connection.  Connect to message server host failed Connection parameters: TYPE=B DEST= MSHOST=d3aweb.md-man.biz GROUP=BLS R3NAME=D3A MSSERV=sapmsD3A PCS=1  ERROR       service '?' unknown TIME        Tue Sep 24 14:57:34 2013 RELEASE     720 COMPONENT   NI (network interface) VERSION     40 RC          -3 DETAIL      NiErrSet COUNTER     2   Regards. Hanif

[Former Member · Accepted solution]

Hi Hanif,

Please make sure the hostname entries are available in both the servers.

Please check the host file entries if the entry is not available please add the same and check.

Regards,

Raja. G

[former_member261631 · Accepted solution]

Hi Raja,

The system object I have referred is from existing object from portal of version 7.01.

And there these entries are working fine. And when I have added SAP D3A entry (sapmsD3A) in service file located in [C:\Windows\System32\drivers\etc] of Portal system. Still I get the mention error:

com.sapportals.connector.connection.ConnectionFailedException:

Connection Failed: A nested exception occurred. Could not initialize physical connection.

Connection Failed: A nested exception occurred. Could not initialize physical connection.

Connection Failed: A nested exception occurred. Could not create JCO connection.

Connect to message server host failed Connection parameters:

TYPE=B

DEST= =<Java Rfc client>

MSHOST=d3aweb.md-man.biz

GROUP=BLS

R3NAME=D3A

MSSERV=sapmsD3A PCS=1

ERROR      partner '172.28.151.20:sapmsD3A' not reached TIME       

Tue Oct 08 11:45:15 2013

RELEASE    720 COMPONENT

NI (network interface) VERSION    40 RC          -10 MODULE    

nixxi.cpp LINE        3286 DETAIL      NiPConnect2: 172.28.151.20:3600

SYSTEM CALL connect ERRNO     

10061 ERRNO TEXT  WSAECONNREFUSED: Connection refused COUNTER    2

Regards,

Hanif

[Former Member · Accepted solution]

Please sure that your message server is up and running. Please provide entry for sapmsD3A you have added to services file.

[Sriram2009]

Hi Hanif

Kindly refer the SAP KBA 1775153 - Connection Test fails with error: 'ashost' is missing

1623911 - The /aui_olap/scheduler application cannot be started fowing to improper JCo configuration...

Thanks

Ram

[Former Member]

Hi,

Connection parameters: TYPE=B DEST= MSHOST=d3aweb.md-man.biz GROUP=BLS R3NAME=D3A MSSERV=sapmsD3A PCS=1  ERROR       service '?' unknown TIME 

First of all you need to check that the above details are correct.

Services and host file of the portal should be maintained for DEA system.

Have you maintained the SLD in your java system.

Do you have group name BLS in SMLG for abap system.

There is no time difference beteen the two servers.

Thanks

Rishi abrol