Member Avatar for london-G

Hi everyone,

I am reading text from a text file and outputing it in a textArea on Netbeans. I am using file not found exception, however I want to have an error message that pops up. Any ideas?

Thanks

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  • Latest Post Latest Post by elijahStar

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Member Avatar for NormR1

The JOPtionPane class has methods that will display a message in a window

Member Avatar for elijahStar

JOptionPane.showMessageDialog(null, "error");

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