ProvisionException當下載的Groovy Eclipse插件

Question

這是不是一個真正的編碼問題，但我需要一些幫助，以得到它:-)

使用Eclipse 4.2（麥浚龍）我已經加入到http://dist.springsource.org/release/GRECLIPSE/e4.2/可用軟件的列表運行下載最新的Groovy插件。

但是我收到以下錯誤消息一段時間後：

eclipse.buildId=M20130204-1200 
java.version=1.7.0_21 
java.vendor=Oracle Corporation 
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=de_DE 
Command-line arguments: -os win32 -ws win32 -arch x86 

Error 
Fri May 17 21:21:02 CEST 2013 
Provisioning exception 

org.eclipse.equinox.p2.core.ProvisionException: Unable to read repository at http://dist.springsource.org/release/GRECLIPSE/e4.2/content.xml. 
    at org.eclipse.equinox.internal.p2.repository.CacheManager.createCache(CacheManager.java:192) 
    at org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.getLocalFile(SimpleMetadataRepositoryFactory.java:66) 
    at org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.load(SimpleMetadataRepositoryFactory.java:88) 
    at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:57) 
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:758) 
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:651) 
    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.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:117) 
    at org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:102) 
    at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler$2.runModal(PreloadingRepositoryHandler.java:83) 
    at org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:177) 
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53) 
Caused by: java.net.SocketTimeoutException: Read timed out 
    at java.net.SocketInputStream.socketRead0(Native Method) 
    at java.net.SocketInputStream.read(Unknown Source) 
    at java.net.SocketInputStream.read(Unknown Source) 
    at java.io.BufferedInputStream.fill(Unknown Source) 
    at java.io.BufferedInputStream.read(Unknown Source) 
    at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:78) 
    at org.apache.commons.httpclient.HttpParser.readLine(HttpParser.java:106) 
    at org.apache.commons.httpclient.HttpConnection.readLine(HttpConnection.java:1116) 
    at org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413) 
    at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973) 
    at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735) 
    at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098) 
    at org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:398) 
    at org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:171) 
    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:397) 
    at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346) 
    at org.eclipse.ecf.provider.filetransfer.httpclient.HttpClientFileSystemBrowser.runRequest(HttpClientFileSystemBrowser.java:232) 
    at org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser$DirectoryJob.run(AbstractFileSystemBrowser.java:69) 
    ... 1 more 

你遇到相同的？

Answer 1

看起來像代理/防火牆問題。確保進入首選項 - >常規 - >網絡設置，並在那裏指定適當的設置。