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htmlthin.txt

Associated article: HTML Thin Client and Transactions

Tags: Web Development     JVM Languages     Design    

Published source code accompanying the article by Jean-Francois Touchette in which he shows how you can implement reliable, non-repeatable transactions using a technique that is applicable to any Java Sever Development Kit-based architecture. Also see HTMLTHIN.ZIP.

					HTML Thin Client and Transactions
by Jean-Francois Touchette 
 
Listing One
public static byte[] generateTransactionTokenVersion1(String sessionId) {
   try {
    MessageDigest sha = MessageDigest.getInstance("SHA-1");
    sha.update( sessionId.getBytes() );
    Date d = new Date();
    long dl = d.getTime();
    sha.update( (Long.toString(...
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