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The "HowToUseInjectionFramework" page has been changed by KonstantinBoudnik. http://wiki.apache.org/hadoop/HowToUseInjectionFramework?action=diff&rev1=9&rev2=10 -------------------------------------------------- }}} As you can see above these two methods do the same thing. They are setting the probability level of {{{hdfs.datanode.BlockReceiver}}} at 12%. The difference, however, is that the program provides more flexibility and allows you to turn a fault off when a test no longer needs it. + It should be clear that random faults aren't the only possible usage scenario of fault injection. Faults might be initialized by other means as well, i.e. setting certain static variables; instantiation of some objects, etc. + + ==== Could of hint ==== + Eclipse provides very convenient environment for AspectJ development. However, as everything with Eclipse, it has some issues. Here's three simple steps how to make your project AspectJ aware: + * Using project property convert it to AspectJ project + * Re-insert 'Ant builder' as explained in EclipseEnvironment + * Close and re-open open the project + After that you suppose to have type completion, syntax highlighting, and cross-references working for both .java and .aj files. + ==== Additional Information and Contacts ==== These two sources of information are particularly interesting and worth reading:
