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SAP NetWeaver Application Server for Java

Java Connection Pool – Design and Sample Implementation

Java Connection Pool – Design and Sample Implementation                                                                                                     –  Aavishkar Bharara Introduction In the world of application designing, we often encounter the need to fetch, update or delete objects stored in the database. To enable this, we would require a database connection object. Opening and closing the database …

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ABAP Enigma Machine

I got interested in the story of the Enigma machines and Bletchly Park and ended up writing this, just for kicks πŸ™‚ Now, is someone can write something in ABAP to decypher Enigma messages, please let me know. *&β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”**  Report  Z_ENIGMA**&β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”β€”** This is a3 wheel Enigma coding machine emulator using …

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Basic Java security

For those who have ever had to work with basic JEE requirements like web service security and restrict access to business functions in EJB or WDJ applications know that this isn’t easy. It is easy to create the business logic and expose it as a web service. There are wizards …

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