打开日食市场 [英] open eclipse Markeplace

问题描述

我想使用 eclipse 市场来添加 svn 插件，但是当我尝试这样做时，我有这个例外:

I want to use eclipse marketplace for adding svn plugin but when i try to do it i have this exception :

Cannot open Eclipse Marketplace
Cannot install remote marketplace locations: Unable to read repository at marketplace.eclipse.org/catalogs/api/p.
Unable to read repository at marketplace.eclipse.org/catalogs/api/p.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
Unable to read repository at marketplace.eclipse.org/catalogs/api/p.
sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target

我使用日食开普勒.

你有什么建议吗?

谢谢

推荐答案

恐怕不是代理.也没有杀毒软件.我遇到了同样的问题，但都没有帮助.但是您的 Eclipse 根本无法访问站点，因为默认情况下 java 7 使 Eclpse 通过协议 IP6 访问它，Eclipse 并不真正支持该协议，至少在 4.3 之前的版本中是这样.

I am afraid, it is not proxy. Nor the antivirus. I had the same problem and neither helped. But your Eclipse simply can't reach a site because java 7 by default makes Eclpse to reach it throught the protocol IP6, that is not really supported by Eclipse, at least in versions till 4.3.

进入cmd，使用

setx _JAVA_OPTIONS -Djava.net.preferIPv4Stack=true

重启 eclipse 就可以了.

restart eclipse and it will work.

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