/SQL/Java.sql.sqlexception: access denied for user

Java.sql.sqlexception: access denied for user

You have to grant priviliges to root@localhost
e.g 
GRANT ALL PRIVILIGES ON *.* TO 'root'@'localhost' IDENTIFIED BY password

(*.*: means everything, it can be modified to some specific DB or opertations)

Java.sql.sqlexception: access denied for user

You can flush the root user's priviliges in mysql cli.

> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
> FLUSH PRIVILEGES;

Java.sql.sqlexception: access denied for user

As you are creating a database from scratch, you could use:

Connection connection = DriverManager.getConnection("jdbc:mysql://localhost/?user=root&password=rootpassword"); 
PreparedStatement ps = connection.prepareStatement("CREATE DATABASE databasename");
int result = ps.executeUpdate();

Source: stackoverflow.com

Similar codes

-1 vote113 views1 answer
Spring boot mysql connection properties
SQL
0 vote108 views1 answer
Linked server delete openquery
SQL
1 vote106 views1 answer
Oracle stop job
SQL
1 vote62 views1 answer
How to run sql script
SQL
14 votes112 views2 answers
Oracle export trigger ddl
SQL
15 votes91 views4 answers
T-sql drop function if exists
SQL
1 vote106 views1 answer
Oracle drop temporary table
SQL
0 vote96 views1 answer
Sql DATE = GETDATE()
SQL
1 vote97 views1 answer
Launch sql script from docker in mysql
SQL
0 vote124 views1 answer
SELECT statement to find the specific cell in database table
SQL