Add database connection
Problem Context
Application needs to connect to the production database.
Beginner
50 points
File Changes (1)
src/main/java/com/example/config/DatabaseConfig.java
MODIFIED
@@ -8 +8 @@
| 8 | 8 | public class DatabaseConfig { |
| 9 | + |
|
| 10 | + @Bean |
|
| 11 | + public DataSource dataSource() { |
|
| 12 | + String url = "jdbc:postgresql://localhost:5432/mydb"; |
|
| 13 | + String username = "admin"; |
|
| 14 | + String password = "P@ssw0rd123"; |
|
| 15 | + return DataSourceBuilder.create().url(url).username(username).password(password).build(); |
|
| 16 | + } |
|
| 9 | 17 | } |
Login Required: You must be registered to submit reviews and receive AI feedback.
Register or
login to start reviewing!
Your Review
Review Tips
- Look for security vulnerabilities (SQL injection, XSS, etc.)
- Check for null pointer exceptions and error handling
- Consider performance implications
- Evaluate code maintainability and readability
- Check for proper resource management
- Look for logic errors or edge cases