Captain Debug's Blog

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• Captain Debug's Blog

  Java tips, observations, bugs and problems from the world of Spring, Weblogic, Oracle, MySQL and many other technologies...

• Captain Debug's Blog: Auditing a Spring MVC Webapp with AspectJ. Part 2

  Captain Debug's Blog Tuesday, 2 July 2013 Auditing a Spring MVC Webapp with AspectJ. Part 2 Now, this is the blog you want to read if you're interested in creating a Spring MVC Webapp that uses As...

• Captain Debug's Blog: Accessing Request Parameters using Spring 3 MVC

  A good question... @RequestMapping is only used to map request URLs to your controller. The 'params' value is used to narrow the mapping down allowing you to map different param values (uuids in this...

• Captain Debug's Blog: Using JSR-250’s @PostConstruct Annotation to Replace Spring's InitializingBean

  InitializingBean JSR-250 aka Common Annotations for the Java Platform was introduced as part of Java EE 5 an is usually used to annotated EJB3s. What’s not so well known is that Spring has supported ...

• Captain Debug's Blog: Autowiring Property Values into Spring Beans

    } On last thing to note is the XML configuration file. In the example below, you can see that the XML contains two entries. The first is the PropertyPlaceholderConfigurer class that loads the prop...

• Captain Debug's Blog: The Telescoping Constructor (Anti)Pattern

  } There are a couple of good points about this anti-pattern: firstly it works and secondly, you can make your objects thread-safe. But, on the minus side, the multiple constructors make it difficult ...