java - Eclipse IDE 安装失败，因为它找不到 mars 存储库

Question

我从 eclipse.org 下载了“eclipse-inst-win64.exe”，在运行“面向 Java 开发人员的 Eclipse IDE”的安装程序时，出现如下错误:

ERROR: org.eclipse.equinox.p2.metadata.repository code=1000 No repository found at http://download.eclipse.org/technology/epp/packages/mars.
  at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.fail(AbstractRepositoryManager.java:395)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
  at java.lang.reflect.Method.invoke(Unknown Source)
  at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:116)
  at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.fail(CachingRepositoryManager.java:283)
  at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:186)
  at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Metadata.loadRepository(CachingRepositoryManager.java:389)
  at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:96)
  at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:92)
  at org.eclipse.oomph.p2.internal.core.ProfileTransactionImpl$RepositoryLoader$Worker.perform(ProfileTransactionImpl.java:1468)
  at org.eclipse.oomph.util.WorkerPool$Worker.run(WorkerPool.java:416)
  at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

Answer 1

有一些与此相关的 Eclipse 错误。所有线程似乎都可以通过删除 $HOME/.eclipse/org.eclipse.oomph.p2/cache 目录来解决。

https://bugs.eclipse.org/bugs/show_bug.cgi?id=471528#c7

https://bugs.eclipse.org/bugs/show_bug.cgi?id=470900

http://eclipse.1072660.n5.nabble.com/No-repository-found-exception-td175271.html

如果它已经回到可执行文件中，您可能需要 open a new bug .

与此同时，您可能需要安装以前的版本，Luna ，尽管我会先尝试安装 32 位版本的 Mars。