This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
What makes you think that's an error? If an exception were really being thrown, you wouldn't know what it was because your catch-blocks are all empty. (Don't do that, you need to know what the exception was). So where is that output coming from in your code?
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