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hi wizlor,<br />
you're welcome<br />

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I recently download a working applets and after running it without changing any codes, it give me an Java.Lang.NullPointerExcep<wbr />tion error.<br />
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Anbody know why error is this and what causes it?
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I recently download a working applets and after running it without changing any codes, it give me an Java.Lang.NullPointerException error.

Anbody know why error is this and what causes it?

NullPointerException

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.