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Throwing Custom Apex Exceptions
Throwing custom exceptions is something that most Java developers expect to be able to do when working with Apex code, and indeed it is possible. It isn’t very well documented, but I managed to stumble...
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Handling System.QueryException
When attempting to fetch a single record from the database it is easy to run into the above exception. I’ve seen two schools of thought in dealing with this issue – mostly in the forums – and have been...
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Salesforce Unit Tests & Code Coverage
Unit testing *sigh*. Oh how they vex me. If they weren’t so important (and required) I’d just skip the lot, but they are and so we – champions of software development – must press on in the face of...
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GWT: Common Exceptions – NoClassDefFoundError
This seems to be a problem that nearly everyone hits when starting with GWT. It causes confusion because the code is error free at compile time, yet throws a java.lang.NoClassDefFoundError exception at...
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