Энхбатын блог - Enkhbat's blog: open source

Showing posts with label open source. Show all posts

2013-03-26

Solution of Eclipse error: "JVM is not suitable for this product. Version: 1.5 or greater is required."

This Eclipse error occurs when your PC's default jdk's version is not Java SE 1.5 or later version. Here is two solutions to this problem:

Download and install 1.5 or later version
If 1.5 or later version is already installed (it means this installed jdk is not default one) in your machine, then you can write it's path on Eclipse shortcut like that: Eclipse installed path + jdk installed path.

Second method's example, c:/eclipse/eclipse.exe -vm "C:\Program Files\Java\jdk1.6.0_07\bin"

So Eclipse is ready for action!

2013-03-22

How to set encoding in Eclipse

When we using Eclipse to write program if you use language which is other than english, let's say using mongolian to write comment, later it becomes unreadable. Forexample write something in Mongolian, before saving it:

After saving, if you open that file:

In this situation in Eclipse, choose from "References" highlighted menu "Windows", then make changes like following picture.

Nature of this problem is this: If you save any file, it will be saved by using encoding ANSI and ANSI only support english language and some other characters. So if we write mongolian characters, then it can't recognize all of them. But if you change encoding to UTF-8, it recognizes mongolian characters because this encoding includes them and saves them all correctly.

2013-01-11

Useful Open Source Multimedia Softwares

Today Open Source (OS) software is becoming more competitive than ever. If you can't buy multimedia programs like: Photoshop, BSR Screen Recorder, Soundforge and many more, then just use OS counterparts (of course if you can buy it, then you it's up to you). Please don't use them illegally (I mean cracks and keys). So here is my suggestion:

paint.net (picture editing program)