Open Source Document Management System | OpenKM

at Oct 23 20:07:58 CEST 2021 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2021-10-23 20:08:02,176 [localhost-startStop-1] WARN  o.h.util.JDBCExceptionReporter - SQL Error: 0, SQLState: null
2021-10-23 20:08:02,176 [localhost-startStop-1] ERROR o.h.util.JDBCExceptionReporter - Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempted reconnect 3 times. Giving up.)
2021-10-23 20:08:02,182 [localhost-startStop-1] ERROR com.openkm.core.Config - ** Error reading configuration table **
2021-10-23 20:08:02,183 [localhost-startStop-1] INFO  c.o.servlet.RepositoryStartupServlet - *** Repository initializing... ***
Sat Oct 23 20:08:02 CEST 2021 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2021-10-23 20:08:06,321 [localhost-startStop-1] WARN  o.h.util.JDBCExceptionReporter - SQL Error: 0, SQLState: null
2021-10-23 20:08:06,321 [localhost-startStop-1] ERROR o.h.util.JDBCExceptionReporter - Cannot create PoolableConnectionFactory (Could not create connection to database server. Attempted reconnect 3 times. Giving up.)
Oct 23, 2021 8:08:06 PM org.apache.catalina.core.StandardContext loadOnStartup
SEVERE: Servlet [RepositoryStartup] in web application [/OpenKM] threw load() exception
com.mysql.cj.exceptions.InvalidConnectionAttributeException: The server time zone value 'CEST' 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)

url="jdbc:mysql://localhost:3306/okmdb?useSSL=false&autoReconnect=true&useUnicode=true&characterEncoding=UTF8&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC"/>