Problem
Hyper-Q records the error message Endpoint port '1025' unavailable: address already
in use
at start-up.
Cause
Hyper-Q is configured to use TCP port 1025 as an endpoint, but the port it is in use by another process.
Note: Port 1025 is the default Teradata port.
Solution
Verify that no other instance of Hyper-Q is running and try again.
Comments
1 comment
DTM3102 can also be associated with other Synapse errors such as
**** 05:47:15 UTY0805 RDBMS failure, 8017: DTM3102: Failed to connect to the
underlying database: "Error Message: [Microsoft][ODBC Driver 17 for SQL
Server][SQL Server]111219;The maximum concurrent session limit of 1024
exceeded.
The action to resolve this error is for the customer to take action to limit the amount of concurrent sessions so it does not exceed the limits of the backend database. For example, in Zendesk incident 142649 the customer setup max connections alerts so that an ALERT was generated for >900 connections.
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