Re: MySQL ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

[willians nogueira]

Hi, Filipe.

Follow my settings : (Access denied remains)


mysql> select user, host, plugin, ssl_type from mysql.user;
+------------------+-----------+-----------------------+----------+
| user | host | plugin | ssl_type |
+------------------+-----------+-----------------------+----------+
| mysql.infoschema | localhost | caching_sha2_password | |
| mysql.session | localhost | caching_sha2_password | |
| mysql.sys | localhost | caching_sha2_password | |
| root | localhost | mysql_native_password | |
+------------------+-----------+-----------------------+----------+
4 rows in set (0.00 sec)



********

Java Exception connection:

Exception connection: Access denied for user 'root'@'localhost' (using password: YES)
java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:835)
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)
at java.sql.DriverManager.getConnection(Unknown Source)
at java.sql.DriverManager.getConnection(Unknown Source)
at Conectar.<init>(Conectar.java:23)
at a_main_testar_conexao.main(a_main_testar_conexao.java:7)



******
my.ini

[client]

protocol=TCP


port=3306

ssl-mode=DISABLED

no-beep


[mysqld]
port=3306
datadir=C:/ProgramData/MySQL/MySQL Server 8.0/Data
default_authentication_plugin=mysql_native_password
default-storage-engine=INNODB
sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION"
log-output=FILE
general-log=1
general_log_file="ALIENWARE.log"
slow-query-log=1
slow_query_log_file="ALIENWARE-slow.log"
long_query_time=10
log-bin="ALIENWARE-bin"
log-error="ALIENWARE.err"

server-id=1
lower_case_table_names=1
max_connections=151
table_open_cache=2000
tmp_table_size=238M
thread_cache_size=10
myisam_max_sort_file_size=100G
myisam_sort_buffer_size=464M
key_buffer_size=8M
read_buffer_size=64K
read_rnd_buffer_size=256K
innodb_flush_log_at_trx_commit=1
innodb_log_buffer_size=1M
innodb_buffer_pool_size=8M
innodb_log_file_size=48M
innodb_thread_concurrency=17
innodb_autoextend_increment=64
innodb_buffer_pool_instances=8
innodb_concurrency_tickets=5000
innodb_old_blocks_time=1000
innodb_open_files=300
innodb_stats_on_metadata=0
innodb_file_per_table=1
innodb_checksum_algorithm=0
back_log=80
flush_time=0
join_buffer_size=256K
max_allowed_packet=4M
max_connect_errors=100
open_files_limit=4161

sort_buffer_size=256K
table_definition_cache=1400
binlog_row_event_max_size=8K
sync_master_info=10000
sync_relay_log=10000
sync_relay_log_info=10000
loose_mysqlx_port=33060