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SWT not working [message #1777801]

Mon, 04 December 2017 12:20

Eclipse User

I am a newcomer in eclipse .I have experience in Java but i opted for a tutorial in Java for 'SWT based Hello World'.I am getting errors on executing it as a "Java Application"(Pictures attached).I have imported the SWT library as said in tutorial .Can anyone tell me where am I going wrong or how to troubleshoot this?

Attachment: Random.jpg
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Re: SWT not working [message #1777832 is a reply to message #1777801]

Tue, 05 December 2017 02:45

Eclipse User

I'm not sure it's a good idea to have these dependencies as workspace projects. If I want to do anything with SWT, I make sure that SWT is in my PDE target platform and I create a Plug-in project to which I add a dependencies (in the MANIFEST.MF Dependencies tab) to org.eclipse.swt and that takes care of managing the classpath so that I don't have errors like this.

Re: SWT not working [message #1777948 is a reply to message #1777832]

Wed, 06 December 2017 11:39

Eclipse User

How do i make sure that SWT is in my PDE target platformand create Plug-in project ? I am a newcomer in eclipse so....?

Re: SWT not working [message #1777949 is a reply to message #1777948]

Wed, 06 December 2017 11:40

Eclipse User

How do i make sure that SWT is in my PDE target platform and create Plug-in project ? I am a newcomer in eclipse so....?

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