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I wonder if I'm misunderstanding what transactions can do for me...

I'm trying to implement a "set based tree" in a Entity. A set based tree orders nodes by their left and right index so that a...

I'm doing a basic file upload in a form. Everything is going great, until I got a strange file from one of my users.

Iterating through the file they upload normally I see something like this:
...

Thank you for giving me everything I need to track this down. At least I know I'm not going crazy...

It appears that the command in the model is not being replaced and I'm not sure why...

I'm doing a basic check to see if the request is to enter a new entity or edit an existing entity. Usually,...

It turns out the issue was duplicate applicationContext.xml files. I assume that the call to SpringFactory was retreiving the applicationContext file in my WAR and not in my JAR. In any case,...

New user to spring:

What is the best practices for accessing beans from multiple jars?

I have a fairly simple web app consiting of a Jar that handles the business logic and persistence layer...