404 - Path /org/eclipse/tycho/tycho-compiler-plugin/1.2.0/tycho-compiler-plugin-1.2.0.pom not found in group repository "Public Repository Group" [id=public].

Path /org/eclipse/tycho/tycho-compiler-plugin/1.2.0/tycho-compiler-plugin-1.2.0.pom not found in group repository "Public Repository Group" [id=public].