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Member Avatar for jdseader

The following four classes are an attempt to set up three different JFrames and switch between them. The three frames are: MainView, DetailView, and FormView. The main class is MultipleFramesExample. The four source codes constitute a NetBeans project with a package called FrameViews. MainView, DetailView, and FormView are essentially identical …

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I have written many FORTRAN codes, but am new to Java, which I find much more powerful and more difficult. I have a program that was written several years ago in MS Access. The program consists of a main window with buttons that take you to other windows where you …

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I need to query a database on a server. As a first step, I have written the following Java code to just make sure I can access the database. I thought that the Try-Catch blocks would take care of the exception problem, but apparently they do not because when I …

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