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Unable to Install Xtext [message #1817343]

Wed, 20 November 2019 17:01

Michael Moore

Messages: 1
Registered: November 2019

Junior Member

I am trying to install Xtext into Eclipse 2018-09. The details of my Eclipse instance are attached as About Eclipse.png.

I installed Xtext from "Xtext Trial - http://download.eclipse.org/modeling/tmf/xtext/updates/composite/releases/" and selected all components. After it calculated requirements and dependencies I got the message "Cannot perform operation. Computing alternate solutions..."

After the computation was done I got a list of components that would be upgraded/downgraded (Will be upgraded downgraded.png), components that would not be installed (Won't be installed.png) and would be installed (Will be installed.png). The original error is shown in Original error.png.

I proceeded to keep my installation the same and modified the items being installed to be compatible. When this completed I restarted Eclipse, but there was no Xtext wizard in the New project menu.

Can you help me identify what is wrong?

Michael

Attachment: About Eclipse.PNG
(Size: 86.79KB, Downloaded 63 times)
Attachment: Will be upgraded downgraded.PNG
(Size: 37.20KB, Downloaded 59 times)
Attachment: Won't be installed.PNG
(Size: 20.66KB, Downloaded 59 times)
Attachment: Will be installed.PNG
(Size: 64.80KB, Downloaded 62 times)
Attachment: Original error.PNG
(Size: 50.48KB, Downloaded 60 times)