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Yesterday I found myself struggling with an odd Java problem. I suspect it is a Java bug, though I have deeply, deeply ingrained...

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I’ve spent most of today wrestling with this and it ought to have been easier, but everywhere I looked for instructions had lots...

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Since the rise of smart phones writing phone apps is all the rage, to the extent that it almost seems we have forgotten what we...

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Unlike JBoss and Glassfish there is no way to define a custom JNDI object (eg a URL) in the WebLogic console. We need this to de...

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The problem

We use ant for our builds and it generally works just fine. But we’ve been rationalising our many build scripts la...

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This is about publishing java classes generated from xsd files using JAXB‘s xjc utility. Specifically I’m publishing a jar fil...

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I decided it was well past time to take a closer look at JUnit4. If you are still using JUnit3 you need to know that JUnit4 uses...

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Yesterday I wasted a coupled of hours and it is my own fault. Just in case you hit the same problem (or in case I hit it again a...

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Lately I have been modifying some code other people have written. There are some things about writing Java that I consider fairl...

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Last week we had a problem with a live system, therefore it was an emergency. The problem was around serialization. The applicat...

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