有的eclipse在perferences-》General-》Network connection设定代理后,仍不能连接网络下载jar。解决方法:在eclipse.ini下面加:
-Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=org.eclipse.ecf.provider.filetransfer.httpclient
-Dhttp.proxyPort=8080(your port)
-Dhttp.proxyHost=192.168.19.200(your IP)
-Dhttp.nonProxyHosts=localhost|127.0.0.1(排除localhost,和127.0.0.1使用proxy)
-Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=org.eclipse.ecf.provider.filetransfer.httpclient
-Dhttp.proxyPort=8080
-Dhttp.proxyHost=myproxy
-Dhttp.proxyUser=mydomain\myusername
-Dhttp.proxyPassword=mypassword
-Dhttp.nonProxyHosts=localhost|127.0.0.1