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Symptoms
One or more SQL Macros macros return the following error:
| Code Block |
|---|
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Network error IOException: Connection refused) |
Cause
The Data Source data source configuration is unable to attach to the specified database because the port is invalid.
...
Check to ensure that the database is listening to communicating with the requested port - verify the port configurations on server.xml and database.