Company or project name

No response

Describe the unexpected behaviour

Our Clickhouse database was updated to 25.10.1, all applications using JDBC driver stopped working with the following error:

Error connecting to data source. Please check your connection details and user permissions, then try again, or save as draft. Database Error: java.sql.SQLException: java.io.IOException: Magic is not correct - expect [-126] but got [37] traceId: 7597c5fea5fa48e1a4fa252db3ad9048 

reverting to 25.9 works fine.
Is it a bug? A needed parameter adjustment?

Which ClickHouse versions are affected?

25.10

How to reproduce

Start Clickhouse with version 25.10.1 and try to connect with a jdbc driver
Something like:
jdbc:clickhouse://localhost:8123/datawarehouse

Expected behavior

No response

Error message and/or stacktrace

No response

Additional context

No response