Hello MII-guys,
I want to connect my WinCC from SIEMENS to the MII with the help of SQL database.
I created a connection in DataServers with following configuration:
JDBC Driver: com.microsoft.sqlserver.jdbc.SQLServerDriver
Server URL: jdbc:sqlserver://<ipaddress>\WINCC:1433;database=<databasename>
The user has full administration rules at the server and the firewall is disabled.
Every time, I active the connection, I get following Error in LogViewer:
Unable to get a connection from the pool
[EXCEPTION]
com.microsoft.sqlserver.jdbc.SQLServerException: The TCP/IP connection to the host <ipaddress>, port 1433 has failed. Error: "Connection refused. Verify the connection properties. Make sure that an instance of SQL Server is running on the host and accepting TCP/IP connections at the port. Make sure that TCP connections to the port are not blocked by a firewall."….
Is it even possible to create a connection between MII and WinCC with the help of SQL?
I'm using following versions:
WinCC 7.0 SP3
SAP MII 14.0 SP4 Patch 2
Regards,
Matthias