Engineer

Saqib Husain

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I ventured into java based on my experience in VBA but it appears that I failed miserably.<br>I have not been able to try the suggestions seriously as they have gone over my head. (I am sure they have value)<br>I even sought help with someone on my code and he changed the entire logic. The objective was not so much to get the program running but was to know WHY the program was not running.<br><br>I have now switched to <a target="_blank" rel="ugc nofollow">VB.net</a> and am much more comfortable there.
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I ventured into java based on my experience in VBA but it appears that I failed miserably.
I have not been able to try the suggestions seriously as they have gone over my head. (I am sure they have value)
I even sought help with someone on my code and he changed the entire logic. The objective was not so much to get the program running but was to know WHY the program was not running.

I have now switched to VB.net and am much more comfortable there.

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With the attached code, I get a new frame with the canvas in the background and with the rgb color as specified. However the graphics from drawoval and filloval commands on lines 24, 25 are not showing in the frame. Can someone see the cause?<a href="https://filedb.experts-exchange.com/incoming/2020/03_w13/1447573/DrawNotWorking.PNG" target="_blank" title="DrawNotWorking.PNG (161 KB)"><img alt="DrawNotWorking.PNG" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2020/03_w13/800_1447573/DrawNotWorking.PNG" /></a>
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DrawNotWorking.PNG

With the attached code, I get a new frame with the canvas in the background and with the rgb color as specified. However the graphics from drawoval and filloval commands on lines 24, 25 are not showing in the frame. Can someone see the cause?

Java Eclipse IDE - Draw statements graphics not showing

Eclipse

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.

Java

Java Enterprise Edition (Java EE) is a specification defining a collection of Java-based server and client technologies and how they interoperate. Java EE specifies server and client architectures and uses profiles to define technology sets targeted at specific classes of applications. All Java EE profiles share a set of common features, such as naming and resource injection, packaging rules and security requirements.