Converting String to Date and Date-formatting in Spring-MVC 9 February 2007
Posted by Marten Deinum in Java, Spring.Tags: Spring, spring mvc
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This week alone I answered the question about date formatting and how to bind Strings to Objects multiple times. If I would get an euro/dollar for everytime I gave the same answer. So I figured maybe it is time to create simple example to show how it is done in Spring. (The sources used are included in the propertyeditors.zip attached to this post, rename to .war to deploy it in tomcat or jetty (tested in Jetty 6.0.2))
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One application, per client database 5 January 2007
Posted by Marten Deinum in Java, Spring.Tags: aop, Spring, spring aop
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In one of my recent projects we came a cross an application model which had 1 codebase but for every client they had (around 40) they deployed one application. Sometimes they had to redeploy several times because they had memory and performance issues. We soon realized that we needed to do something about this way of deploying. The only two things which where different per client where the database connection and the front-end.
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Using multiple validators in Controllers and FormAction 13 December 2006
Posted by Marten Deinum in Java, Spring.Tags: Java, Spring, spring mvc, web flow
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On a job I did recently we did a lot of refactoring the old (web) application, they used an abundance of (Web) Frameworks, we reduced it to 1 (well actually 2 if you count Spring Web Flow 
).
They already had a lot of Controllers and Validators build and also somewhere some custom validation logic in the desired classes. One thing I noticed is that they had a few command objects which had an emailaddress or telephone number. For each of those objects they also wrote a suitable Validator. Copying and pasting all the logic concering emailaddress validation each time, or even worse reinvented the logic.
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