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Old March 14th, 2012, 07:53 PM
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Default IOException trouble

If you call on a method that has an IOException, do you have to handle that in the method that is calling the method as well? i get an error: "Unhandled exception type IOException" when calling on a method that has an IOException.

here is some of my code:

Code:
public void processRequest(String command) {
			command = command.toUpperCase();
			
			switch (command) {
			case "L":
				listTask(); <<< "Unhandled exception type IOException"
				//System.out.print("Now Listing tasks...");
				break;
			}
		}
		public void listTask() throws IOException {
			gui setStatus = new gui();
			setStatus.setCurStatus(1, "Now listing all tasks");
 
Old April 10th, 2014, 12:28 PM
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Default

Whenever any kind of action throwns any kind of Exception you must insert that action between a "try catch".

Here's how to use it, cheers ;)

http://docs.oracle.com/javase/tutori...tions/try.html
 
Old June 5th, 2014, 07:51 AM
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Default

I offers you can also try some thing different according your needs that is Cert4Prep.which gave you complete information about Java Certification.




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Old December 6th, 2014, 03:59 AM
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Default

Could you post the full stack trace for that error?





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