myeclipse can t access the database issue 20

When connecting to MySQL in MyEclipse, I get "Access Denied for User."'root'@'localhost'(using password: yes)" error can be due to a number of reasons.

Wrong password: The MySQL username and password you use in MyEclipse may be different from the username and password you use in the MySQL console. Please make sure that the username and password you use in MyEclipse are correct.

MySQL service not starting: Make sure that the MySQL service is started.

Users don't have remote access: If you're using a remote MySQL server in MyEclipse, make sure the user has remote access.

It is recommended that you start from the above aspects to try to solve this problem. If you still can't solve the problem, we recommend that you refer to the official MySQL documentation or search for solutions on the Internet, or contact MySQL technical support for help.

Here's how MyEclipse can connect to the MySQL database:

1. In MyEclipse, window—>open perspective—> MyEclipse Database Explorer. After opening, the interface shown in the following figure will appear on the left side, right-click in the blank area - new.

2. Select the created DB, right-click Open Connection, and enter the username and password.

3. You can see that the connection is successful and you can view the database.

1. "unknown database mysql1" Obviously, the database is not really connected.

2. I suggest you check if the database name is correct and yes or exists.

3. You don't need to think about the reason for this situation, it must be a connection address problem. Check the connection address directly.

4. It is recommended to change the development tools: eclipse, idea...Copy the core ** of the database connection part to see if it can be connected.

5. As for the reason for the output information of "database data successfully obtained": because finally it will be executed regardless of whether the program is wrong or not, I don't think it makes much sense to do this.

6. In fact, I think the current Eclipse is better than MyEclipse. Fast speed, simple configuration, and memory saving.

Brother, ** is too vague to see, the problem description is not clear.