Log4j 1.2.x basic example
This tutorial presents log4j 1.2.x basic examples. How to log a message and an exception.
log4j.properties basic examples
log4j.properties basic examples. Output to the console and to the file.
Log4j Logging Levels
Log4j Logging Levels explained. For the standard levels, this is the order: ALL
How to send emails using JavaMail
How to send emails using JavaMail. Simple example using a gmail account and proxy settings if needed.
Client Server Socket example in Java
Client Server Socket example in Java. Client example reading the input from the console. Simple echo server example.
How to convert String to InputStream in Java
Simple example how to convert a String object InputStream object in Java using ByteArrayInputStream class.
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