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  1. #1
    Registered User
    Join Date
    Dec 2012
    Posts
    3

    Exclamation Class Not Found java/lang/ClassNotFoundException Error

    Good day,
    I am new to J2ME. I have created an app using LWUIT. There are 5 classes I made and the main class will be calling the 4 next classes. I have used buttons to connect them altogether. Now, while compiling, I have encountered an error which is MIDlet manager error. So, I deleted the MIDlet extensions to the 4 classes and remain the MIDlet only on the main class. Now, when I try it to Nokia Series 40 phone, the error is Class Not Found java/lang/ClassNotFoundException". What's that supposed to mean?
    Thank you guys

  2. #2
    Super Contributor
    Join Date
    Jun 2003
    Location
    Cheshire, UK
    Posts
    7,395

    Re: Class Not Found java/lang/ClassNotFoundException Error

    How many classes are in the JAR you install?

    This exception means that the code executing refers to a class that does not exist, either on the device or in the application.

    Possibly, the LWUIT classes have not been copied into your JAR by the build process.

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