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TCP connections are not possible to the specified server

Former Member
0 Kudos

I am installing a new application server to an MSCS cluster. It is a SAP PI7.1 instance.

During the SAPinst 'Define Parameters' phase, I get the below error. I am able to ping the sever 'MYSAPHOST'. Any idea why I am getting this error and how to resolve it?

Thanks.

TRACE 2010-01-13 16:04:08.516 [iaxxgenimp.cpp:1241]

CGuiEngineImp::acceptAnswerForBlockingRequest

Waiting for an answer from GUI

TRACE 2010-01-13 16:06:01.908 [iaxxdlghnd.cpp:198]

CDialogHandler::doHandleDoc()

ACTION_OK received

TRACE 2010-01-13 16:06:01.908

NWDBmss.getDBInstanceName()

TRACE 2010-01-13 16:06:01.908

NW.getPersistentDefaultProfile()

TRACE 2010-01-13 16:06:02.033

NW.isUnicode(true)

TRACE 2010-01-13 16:06:02.033

NW.isUnicode() done: true

TRACE 2010-01-13 16:06:02.033

NW.getPersistentDefaultProfile() done

TRACE 2010-01-13 16:06:02.033

NWDBmss.getDBInstanceName() done: MYSAPHOST

TRACE 2010-01-13 16:06:02.033

t_MssLogin.remove(WHERE Key='std')

TRACE 2010-01-13 16:06:02.033

t_MssLogin.insertRow(), inserting

TRACE 2010-01-13 16:06:02.033

NW.hasABAP(undefined)

TRACE 2010-01-13 16:06:02.033

NW.hasABAP() done: true

TRACE 2010-01-13 16:06:02.033

NW.isAddinInstallation() done: false

TRACE 2010-01-13 16:06:02.033

NW.hasJava(undefined)

TRACE 2010-01-13 16:06:02.033

NW.hasJava() done: true

TRACE 2010-01-13 16:06:02.033

MSSTRC: odbc driver is installed.

TRACE 2010-01-13 16:06:02.048

MSSTRC: native client is installed.

TRACE 2010-01-13 16:06:02.080

TCP connections are not possible.

TRACE 2010-01-13 16:06:02.80 [iaxxgenimp.cpp:745]

CGuiEngineImp::showMessageBox

<html> <head> </head> <body> TCP connections are not possible to the specified server.<br>SOLUTION: Check that the tcp protocol is enabled on the server and there are no conflicts on binding ports (you can see it in the server error log).<br> </body></html>

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Answers (1)

Answers (1)

markus_doehr2
Active Contributor
0 Kudos

Did you install your SQL Server using sql4sap.vbs? If no, is the SQLAGENT started?

Markus