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Cannot install Liferay IDE plugin - Comparison method violates its general contract
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01-07-2022 - |
문제
We are considering using Liferay, so we decided to attempt to install the Liferay IDE. However it doesnt seem to work.
I am trying to install my Liferay IDE plugin as per this address:
http://www.liferay.com/de/documentation/liferay-portal/6.0/development/-/ai/installation
I have installed
Eclipse Java EE IDE for Web Developers.
Version: Helios Service Release 2
with Java JRE7.
This is the error I get when I go to the helios link :
http://releases.liferay.com/tools/ide/eclipse/helios/stable/
and select Liferay IDE
An internal error occurred during: "Install download1". Comparison method violates its general contract!
해결책
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