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Hi,<BR><BR>there is a bug in my application which uses many classes. I have a variable that is properly set, initially. Then, when I want to use it, it is somehow null. <BR>I am using eclipse. Java.

Back in the early days of Java, developers created applications using nothing more than notepad and the DOS command prompt. Thanks to the advent of IDEs, those days are gone forever. Short for ...

Eclipse, maintained by the Eclipse Foundation, is a leading IDE for Java development, though it supports multiple programming languages. The Copilot integration brings real-time AI-powered code ...