Bug #94932 Connection failed because of unrecognized server time zone

Submitted: 8 Apr 2019 10:43 Modified: 8 Apr 2019 11:08
Reporter: Dmitriy Tseyler Email Updates:
Status: Duplicate Impact on me:
None 
Category:Connector / J Severity:S2 (Serious)
Version:8.0.15 OS:Any
Assigned to: CPU Architecture:Any

[8 Apr 2019 10:43] Dmitriy Tseyler
Description:
com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value 'RTZ 2 (çèìà)' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)
	at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:85)
	at com.mysql.cj.util.TimeUtil.getCanonicalTimezone(TimeUtil.java:132)
	at com.mysql.cj.protocol.a.NativeProtocol.configureTimezone(NativeProtocol.java:2234)
	at com.mysql.cj.protocol.a.NativeProtocol.initServerSession(NativeProtocol.java:2258)
	at com.mysql.cj.jdbc.ConnectionImpl.initializePropsFromServer(ConnectionImpl.java:1319)
	at com.mysql.cj.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:868)
	at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:830)
	at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:455)
	at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240)
	at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:207)

How to repeat:
Connect to a MySQL instance with system time zone which is not represented in the java time zones list
[8 Apr 2019 11:08] MySQL Verification Team
Hello Dmitriy Tseyler,

Thank you for the report.
Imho this is duplicate of Bug #94257, please see Bug #94257

regards,
Umesh

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