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Custom Exceptions Thrown From Service Layer with Spring Transaction Support

Bozho December 6, 2009

The title explains the preconditions: spring beans (conforming to an interface), using @Transactional (or <tx:advice>) custom exception is thrown from within the service methods There is a little trick –Continue reading

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Database Integration Testing / Unit-Testing with Spring, JPA, JUnit and Maven

Bozho November 22, 2009

The exact name for this tests is disputable. Whether it should be “database integration testing” or “unit testing”. But anyway, it is about this: Many applications’ service layer relies heavilyContinue reading

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Deep @Embedded Hibernate Entity Hierarchy with Oracle

Bozho November 13, 2009

If you want to have a deep @Embeddable Hibernate entity hierarchy with Oracle – you are not welcome. Oracle has a genious unconfigurable (at least after a lot of search)Continue reading

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How to Obtain Signer’s Details From JavaScript Signed Data

Bozho July 2, 2009

In a previous post I described how to sign data with only javascript. Now, this data should be used on the server side for something. Here is how a JavaContinue reading

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A Really Useful Eclipse Shortcut to Configure

Bozho June 20, 2009

I wonder why it isn’t in the default set – “generate getters and setters”. This is one of the most frequent actions. I’m setting it to ALT+SHIFT+G (Generate).

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How to Create a Digital Signing Solution with Only JavaScript

Bozho April 16, 2009

Important-er updates: Nothing below works anymore. Check this article. Important updates: this code won’t reliably work anymore. If you don’t need smartcard support, use the experimental web crypto API. IfContinue reading

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How to Iterate Over java.util.Set in JSF

Bozho March 3, 2009

I spent quite some time trying to find a solution for the following JSF issue: it is not possible to iterate over a java.util.Set. – ui:repeat (facelets) doesn’t work –Continue reading

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Why I Might Not Want to Use Flex

Bozho November 27, 2008

While waiting for my eclipse to shut down, because the Flex Builder plugin again made it crash, I decided to write a little about my Flex experience. I’m now onContinue reading

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NetBeans 6.1 – Not Quite Useful IDE

Bozho July 8, 2008

I am forced to work with NetBeans (6.1) from time to time. We are creating a Desktop app, and hence NB’s Matisse is a good idea. But.. recently I startedContinue reading

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First Look at Google Android – a Bit of Disappointment?

Bozho July 8, 2008

As every hyped product, Google’s Android attracts developers attention. So did it with me, I downloaded the SDK, and starting coding some simple things. Let me summarize: I felt aContinue reading

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