java - Mylyn WikiText Extras 不会安装在 eclipse Oxygen 中，表示已安装 Mylyn WikiText 3.0.6

Question

沃盖拉 suggests安装 Mylyn WikiText Extras 来编辑 asciidoc。但在我的(刚刚安装的)Eclipse Oxygen Java EE 上，它拒绝安装。根据instructions ，我从Mylyn Docs中选择了Mylyn WikiText Extras Eclipse 存储库。然后 Eclipse 说:

 Cannot complete the install because of a conflicting dependency.
 Software being installed: Mylyn WikiText Extras 3.0.14.201707112336 (org.eclipse.mylyn.wikitext.extras_feature.feature.group 3.0.14.201707112336)
  Software currently installed: Mylyn WikiText 3.0.6.201703111926 (org.eclipse.mylyn.wikitext_feature.feature.group 3.0.6.201703111926)
  Only one of the following can be installed at once: 
    Mylyn WikiText Tasks UI 3.0.6.201703111926 (org.eclipse.mylyn.wikitext.tasks.ui 3.0.6.201703111926)
    Mylyn WikiText Tasks UI 3.0.14.201707112336 (org.eclipse.mylyn.wikitext.tasks.ui 3.0.14.201707112336)
  Cannot satisfy dependency:
    From: Mylyn WikiText Extras 3.0.14.201707112336 (org.eclipse.mylyn.wikitext.extras_feature.feature.group 3.0.14.201707112336)
    To: org.eclipse.mylyn.wikitext_feature.feature.group [3.0.14.201707112336]
  Cannot satisfy dependency:
    From: Mylyn WikiText 3.0.14.201707112336 (org.eclipse.mylyn.wikitext_feature.feature.group 3.0.14.201707112336)
    To: org.eclipse.mylyn.wikitext.tasks.ui [3.0.14.201707112336]
  Cannot satisfy dependency:
    From: Mylyn WikiText 3.0.6.201703111926 (org.eclipse.mylyn.wikitext_feature.feature.group 3.0.6.201703111926)
    To: org.eclipse.mylyn.wikitext.tasks.ui [3.0.6.201703111926]

我试图找到another Mylyn WikiText Extras 3.0.6 可用的存储库，但无济于事。

Eclipse 也拒绝升级 Mylyn。 (或者我没有找到如何做。)

夜间快照 update site 也会出现同样的问题。并选中“在安装过程中联系所有更新站点以查找所需的软件”。

我想我可以下载另一个未集成 Mylyn 的 Eclipse 版本，然后从头开始安装 Mylyn。但如果可能的话，我更愿意坚持使用 Eclipse Java EE 包。

最近尝试使用 org.eclipse.mylyn.wikitext.tasks.ui [3.0.19.201709020037] 时出现同样的问题

Answer 1

添加更新站点http://download.eclipse.org/mylyn/snapshots/nightly/ 并确保选中在安装过程中联系所有更新站点以查找所需的软件。