THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Of course replace the X.X.X.X with the current Struts 2 version. Maven will get the struts2-core jar and the other jar files struts2-core requires (transitive dependencies). (NOTE: Beginning with Struts version 2.2.3 you do not need to specify a separate dependency node for javassist.)
Step 4 - Add Logging
To see what's happening under the hood, the example application for this tutorial uses log4j. You'll need to add to pom.xml a dependency node for the log4j jar file:
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