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How can use native library in my Eclipse Plug-in project? [message #1783119]

Thu, 08 March 2018 05:47

Chunlin Guan

Messages: 2
Registered: March 2018

Junior Member

Hi！
I am a beginer of Eclipse Plug-in. In my plug-in project, I have to call a tool named Scilab-6.0.1.
I can call it successfully in a normal Java Project. However, when it comes to Plug-in Project, it did not succeed. I have add three jars related to call scilab in Runtime>Classpath.
You can see my steps.docx in attachments, and know the problem clearly.
But for execution, the path to the native library libjavasci.dll and to its dependencies must be added in the PATH environment variable. All the needed libraries are in the "bin" folder.
How can I add native library in my Plug-in project?
I have read http://http://wiki.eclipse.org/Eclipse_Plug-in_Development_FAQ#How_do_I_include_native_libraries_in_my_bundle.3F
But I am still not clear, and the also see here in the webpage, I cannot open it in my computer.
Is there any simple examples?

Attachment: Steps.docx
(Size: 1.20MB, Downloaded 38 times)

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Re: How can use native library in my Eclipse Plug-in project? [message #1783516 is a reply to message #1783119]

Tue, 13 March 2018 18:44

Nitin Dahyabhai

Messages: 3758
Registered: July 2009

Senior Member

Whatever's in that document, please attach it directly instead.

This might belong in a different forum, but a plug-in defines all of its runtime requirements using its MANIFEST.MF file. You shouldn't manipulate the Java Build Path yourself at development time and expect it to work correctly at runtime. Open the MANIFEST.MF file in the Plug-in Manifest Editor and add the jars there.

Nitin Dahyabhai
Eclipse Web Tools Platform

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