Covers creating a new Spring MVC web application without Spring XML configuration files or a web.xml file. A good introduction to the Spring Web MVC framework for web applications.
Category Archives: Java
Debugging Java Deadlocks with VisualVM
Posted by Robert Hollencamp on 11/01/2011
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Example of debugging a multi-threading deadlock in Java using VisualVM.
Netbeans Conditional Breakpoints
Posted by Robert Hollencamp on 08/28/2011
2 comments
Netbeans has some pretty big issues working with conditional breakpoints; a description of the issue and an easy workaround.
No Java Runtime by Default in OSX Lion
Posted by AdamD. on 07/21/2011
3 comments
I upgraded my work mack to OSX 10.7 Lion today, and, to my surprise, there was no Java runtime installed. When I went to launch the .jnlp from our KVM device, it alerted me that there wasn’t one installed and, if I wanted, it would find and download one for me.
JPA and UUID Primary Keys
Posted by Robert Hollencamp on 06/25/2011
8 comments
An example of using UUID primary keys and JPA (Java Persistence API), serializing the UUID to a byte array, and back into a UUID.
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