How can I enable logging in AWS Java SDK?

How can I enable logging in AWS Java SDK?

You can enable logging in the AWS Java SDK by configuring the logging framework you are using, such as Log4j or SLF4J.

Can you provide a code example for Log4j?

Sure! Here's a simple example:

import org.apache.log4j.Logger;

public class MyApp {
    private static final Logger logger = Logger.getLogger(MyApp.class);

    public static void main(String[] args) {
        logger.info("Application started.");
        // Your AWS SDK code here
    }
}

What configuration do I need for Log4j?

You need a log4j.properties file in your classpath. Here's a basic example:

log4j.rootLogger=INFO, stdout

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%d{ISO8601} %p [%t] %c: %m%n

Is there a way to log AWS SDK requests and responses?

Yes, you can enable request and response logging by setting the RequestLogger in the SDK client configuration.