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Dummy SSL

Introduction JDK 1.4.2 and above JSSE allows to plugin the implementation of the ssl security provider. Sometimes its difficult to get the ssl/jsse working correctly due to a number of reasons. Specially in testing applications, where the url’s are accessible via ssl , parts or all of the the ssl …

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J2EE Singleton

Introduction What is a Singleton? The Singleton pattern became widely popular when it was included in the now famous “Gang of Four” Patterns book. Its general objective is to make sure that only one instance of a specific object type exists. The classic code snippet used to create a Singleton …

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What are JVM Options

The JVM Options are command line inputs to the VM . The JVM takes 2 different type of options. * Options that begin with -X are non-standard (not guaranteed to be supported on all VM implementations), and are subject to change without notice in subsequent releases of the JDK. * …

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