SAP Knowledge Base Article - Preview

1788188 - Couldn't connect to DB during java install

Symptom

  • Error during install of new System
  • Error occurs during step "importJavaDump"  of the installation process
  • This Error can be seen in sapinst_dev.log :

    Execution of  tool '"<path>\java.exe" ....com.sap.engine.offline.OfflineToolStart com.sap.inst.jload.Jload ....aborts with return code 1.
    SOLUTION: Check 'jload.log' and 'jload.java.log' for more information. .
    ...
    ...
    Connecting to database
    Couldn't connect to DB
    com.sap.inst.common.exception.DBConnectionException: com.sap.sql.log.OpenSQLException: Exception of type com.microsoft.sqlserver.jdbc.SQLServerException caught: The port number error_con is not valid..
    ...
    ...
    An error occured during execution. Please consult SAP note 942766 for first steps on troubleshooting the problem.

 


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Environment

  • SAP Netweaver 7.3
  • Microsoft SQL Server 2008

Product

SAP NetWeaver 7.0

Keywords

database, port, tcp/ip , UPG KBA , KBA , BC-INS-JCI , Java component inst. / jload jmigmon, jsizecheck , Problem

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