Java JEE related post, Java tutorial, Java Threading, Java collection, Java data structure, basic of Java, Java dates, Java loop
Java Servlet Best Practices. This post is about tips and techniques for JSP servlet best practices for developer architect. Servlet-based technologies designed to make web application development easier and more effective.
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Thread deadlock in java describes a situation where two or more threads are blocked forever, waiting for each other. the order of execution of threads is non-deterministic
Thread Deadlock Example in Java Read More »
Learn Java Thread Interview Questions and answers for all levels of interview. There are series of questions asked in an interview from the Java threads.
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HashMap Vs HashTable Vs SynchronizedMap Vs ConcurrentHashMap. There is a number of questions that can be raised in your mind when we think about HashMap, Hashtable, SynchronizedMap, and ConcurrentHashMap.
HashMap Vs HashTable Vs SynchronizedMap Vs ConcurrentHashMap Read More »
HashMap vs concurrentHashMap, well, this is one of the important interview question, in another way, what are the basic differences between HashMap and ConcurrentHashMap?
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What is the basic Difference Between ArrayList and Vector in Java? Every java developer should know the answer of these questions.
Difference Between ArrayList and Vector in Java Read More »
Java to JSON conversion by using Google’s famous library Gson. There are different libraries available to convert from java object to JSON and JSON to Java Object. The 2 are the most popular first one is Google’s Gson API and the other is Jackson API.
How To Convert Java Object to JSON using Google’s Gson Read More »
JAX-RS cookie example using @CookieParam annotation in Jersey rest API, for retrieving cookie parameter in Jersey rest API. Server can store state information in cookies on the client, and the same can be retrieved that information when the client makes its next request. Many web applications use cookies to set up a session between the
JAX-RS : Get Cookie value using @CookieParam in Jersey Read More »
JAX-RS headerparam used for binding of request header values and retrieving of header param values in the controller.
JAX-RS : Binding of Request header using @HeaderParam in Jersey Read More »
JAX-RS path parameter using @PathParam annotation for retrieving path param variables.
JAX-RS: How to Get Values from @PathParam in Jersey Read More »