Eclipse报错: MarketplaceDiscoveryStrategy failed with an error 的解决方案

Eclipse报错: MarketplaceDiscoveryStrategy failed with an error 的解决方案
解决方案
在eclipse中 Windows --> preference --> General --> Network Connection --> Select Active provider to Direct --> Apply --> Ok.
解决不了的话:

Windows --> preference --> General --> Network Connection -->
Eclipse报错: MarketplaceDiscoveryStrategy failed with an error 的解决方案
就已经解决!