Eclipse Market place - UML designer - installation error

Question

Getting below error while I try to install UML Designer plugin from eclipse market place.

Unable to read repository at https://s3-eu-west-1.amazonaws.com/obeo-networkaggregation-releases/sirius_5_1/content.xml. Unable to make member of class sun.security.ssl.SSLSocketImpl accessible: module java.base does not export sun.security.ssl to unnamed module @6e454ac

Is it Bad link in marketplace, or java installation of my machine?

Answer 1

It seems to be a bad link in the Marketplace. Do the following instead:

1. Open Help > Install New Software...
2. In the field Work with enter https://s3-eu-west-1.amazonaws.com/obeo-networkaggregation-releases/5.1.0/ and click Enter
3. Choose the UML Designer and install it