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Updated Error Troubleshooting steps - MySQL #23

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Updated Error Troubleshooting steps - MySQL #23

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19 changes: 18 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,7 @@ spring:

datasource:
driverClassName: com.mysql.jdbc.Driver
url: jdbc:mysql://<your_mysql_host_or_ip>/bootexample
url: jdbc:mysql://<your_mysql_host_or_ip>/bootexample?autoReconnect=true&useSSL=false
username: <your_mysql_username>
password: <your_mysql_password>

Expand All @@ -164,6 +164,7 @@ hotel.service:
name: 'test profile:'
```


### Then run is using the 'mysql' profile:

```
Expand All @@ -172,6 +173,22 @@ or
mvn spring-boot:run -Drun.jvmArguments="-Dspring.profiles.active=mysql"
```

### Troubleshooting

- If the application is unable to connect with MySQL and throws below error

```
ERROR metabase.driver :: Failed to connect to database: java.sql.SQLException: Unable to load authentication plugin
```

### Solution

Alter the user which is given to application by below command

```
ALTER USER '<your application user>'@'%' IDENTIFIED WITH mysql_native_password BY '<Your application user password>';
```

# Attaching to the app remotely from your IDE

Run the service with these command line options:
Expand Down