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How to select records from MySQL database using JDBC PreparedStatement to avoid SQL injection.
How to create thread pool in Java
How to create a simple thread pool in Java using ExecutorService, Executors, ThreadPoolExecutor and RejectedExecutionHandler classes.
How to convert Inputstream to String in Java
How to convert a InputStream object to String object in Java using BufferedReader and InputStreamReader classes.
How to find all files containing a text string on Linux
How to find all files containing a text string on Linux using grep command with exclude/include parameter.
How to generate java client classes from WSDL
How to generate java client classes from WSDL file using wsimport. Parameters used p, s wsdllocation and verbose.
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.
