How to connect to MySQL with JDBC driver
How to connect to MySQL database with MySQL JDBC driver. Get a new connection using DriverManager class.
How to create Builder design pattern in Java
How to create Builder Design Pattern in Java using simple example and comparison with classic instantiation.
How to create WSDL file with Eclipse
WSDL is an XML format for describing network services as a set of endpoints operating on messages containing either document-oriented or procedure-oriented information. WSDL stands for Web Services Description Language. The WSDL is an abstract definitions of ports and messages, being separated from the concrete implementation. Using this model to define the service allows the reuse of these definitions and also will allow to implement server and client independently.
How to create Singleton Design Pattern in Java
A design pattern is a general solution to a common problem. The singleton pattern is used to restricts the instantiation of a class to one single object.
Eclipse proxy authentication required
Recently I encountered this problem: not being able to install a new plugin from "Eclipse marketplace.." or"Install new software...". The problem displayed is "HTTP Proxy Authentication Required". The problem was because my computer was behind a proxy server.
