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Thread: Please help with exceptions

  1. #1
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    Default Please help with exceptions

    Exception in thread "main" CustomTesterApp$TestException
    at CustomTesterApp.getTestException(CustomTesterApp.j ava:32)
    at CustomTesterApp.Method3(CustomTesterApp.java:28)
    at CustomTesterApp.Method2(CustomTesterApp.java:22)
    at CustomTesterApp.Method1(CustomTesterApp.java:17)
    at CustomTesterApp.main(CustomTesterApp.java:12)
    Java Result: 1

    I am getting no errors but when I go to run the program I get this and my build is successful please help


  2. #2
    Super Moderator Norm's Avatar
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    Default Re: Please help with exceptions

    Exception in thread "main" CustomTesterApp$TestException
    at CustomTesterApp.getTestException(CustomTesterApp.j ava:32)
    What does the code at line 32 do?
    If you don't understand my answer, don't ignore it, ask a question.

  3. #3
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    Default Re: Please help with exceptions

    Welcome to the forum! Please read this topic to learn how to post code in code or highlight tags and other useful info for new members.

    Can you post your code? If so, please postit correctly per the above link.

  4. #4
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    Default Re: Please help with exceptions

    Thank you I am not longer getting those problems now I get no errors but the program will not catch, I am getting no results at all. Not sure if I have done the excerize correctly or not. Below is what Netbeans gives me when I run it:

    ant -f C:\\Users\\marieanne\\Desktop\\netbeans\\ex_starts \\ch14_ex3_CustomerTester -Dnb.internal.action.name=run run
    init:
    Deleting: C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\built-jar.properties
    deps-jar:
    Updating property file: C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\built-jar.properties
    Copying 15 files to C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\classes
    Copied 12 empty directories to 4 empty directories under C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\classes
    compile:
    run:
    BUILD SUCCESSFUL (total time: 0 seconds)

    --- Update ---

    Thank you I am not longer getting those problems now I get no errors but the program will not catch, I am getting no results at all. Not sure if I have done the excerize correctly or not. Below is what Netbeans gives me when I run it:

    ant -f C:\\Users\\marieanne\\Desktop\\netbeans\\ex_starts \\ch14_ex3_CustomerTester -Dnb.internal.action.name=run run
    init:
    Deleting: C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\built-jar.properties
    deps-jar:
    Updating property file: C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\built-jar.properties
    Copying 15 files to C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\classes
    Copied 12 empty directories to 4 empty directories under C:\Users\marieanne\Desktop\netbeans\ex_starts\ch14 _ex3_CustomerTester\build\classes
    compile:
    run:
    BUILD SUCCESSFUL (total time: 0 seconds)

    --- Update ---

    /*
    In creating custom exception there are no errors
    have done clean and build project and build was successful hope this correct
    Author: Marieanne Begg
    Date: 5/26/14
    Project: To make a custom Exception (done), to throw and catch TestException and IOException
    The program is not catching the exceptions however I have no errors to go by either.
    */


    import java.io.*;
     
    public class CustomTesterApp
    {
        public static void main(String[] args) throws TestException, IOException
        {
            Method1();
        }
     
        public static void Method1() throws TestException
        {
            Method2();
        }
     
        public static void Method2() throws TestException
        {
            Method3();
        }
     
        public static void Method3() throws TestException
        {
            Method3 m = null;
            m = getTestException(m);
        }
     
        private static Method3 getTestException(Method3 m) throws TestException {
            return null;
     
     
        }
        public static String TestException(String String)
        {
            try
            {
                String = TestException(String);
                String getMethod = null;
                return getMethod;
            }
            catch (Exception e)
            {
                System.err.println("error");    
            }
            return null;
        }
    }
        class TestException extends Exception //first part I have done there are no errors!!!!!!!!!!
            {
               public TestException()
               {
               }
     
               public TestException (String message)
               {
                   super (message);
               }
    }

    *********************************
    above is my code
    Last edited by Norm; May 27th, 2014 at 07:28 AM. Reason: Spaces removed from code tag

  5. #5
    Super Moderator Norm's Avatar
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    Default Re: Please help with exceptions

    Please edit your post and wrap your code with code tags:
    [code=java]
    YOUR CODE HERE
    [/code]
    to get highlighting and preserve formatting.

    the program will not catch,
    Please explain.
    If you don't understand my answer, don't ignore it, ask a question.

  6. #6
    Super Moderator Norm's Avatar
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    Default Re: Please help with exceptions

    The yellow color makes the code very hard to read!!!
    If you don't understand my answer, don't ignore it, ask a question.

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