eclipse安装报错解决方案，删除C盘下的.eclipse文件夹可以解决

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叶帅营

最新推荐文章于 2025-07-19 23:01:13 发布

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分类专栏：错误解决文章标签： elipse安装报错解决方案

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遇到Eclipse安装时的错误，日志显示连接重置问题。解决办法是找到并删除C盘用户目录下的.Eclipse文件夹，然后重新安装，问题即可得到解决。

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[2016-06-14 11:17:07] Executing bootstrap tasks
[2016-06-14 11:17:07] Product org.eclipse.products.epp.package.jee.mars
[2016-06-14 11:17:07] Bundle org.eclipse.oomph.setup 1.3.0.v20160213-0953, build=2199, branch=7194e06d06a87ced95779121a8281b59b9abdf81, commit=7194e06d06a87ced95779121a8281b59b9abdf81
[2016-06-14 11:17:07] Bundle org.eclipse.oomph.setup.core 1.3.0.v20160213-0953, build=2199, branch=7194e06d06a87ced95779121a8281b59b9abdf81, commit=7194e06d06a87ced95779121a8281b59b9abdf81
[2016-06-14 11:17:07] Bundle org.eclipse.oomph.setup.p2 1.3.0.v20160213-0953, build=2199, branch=7194e06d06a87ced95779121a8281b59b9abdf81, commit=7194e06d06a87ced95779121a8281b59b9abdf81
[2016-06-14 11:17:07] Performing P2 Director (Eclipse IDE for Java EE Developers (Mars))
[2016-06-14 11:17:07] Offline = false
[2016-06-14 11:17:07] Mirrors = true
[2016-06-14 11:17:07] Resolving 6 requirements from 3 repositories to C:\jee-mars\eclipse
[2016-06-14 11:17:07] Requirement epp.package.jee [4.5.0,4.6.0)
[2016-06-14 11:17:07] Requirement org.eclipse.platform.feature.group [4.5.0,4.6.0)
[2016-06-14 11:17:07] Requirement org.eclipse.rcp.feature.group [4.5.0,4.6.0)
[2016-06-14 11:17:07] Requirement org.eclipse.jdt.feature.group [3.11.0,3.12.0)
[2016-06-14 11:17:07] Requirement org.eclipse.pde.feature.group [3.11.0,3.12.0)
[2016-06-14 11:17:07] Requirement org.eclipse.oomph.setup.feature.group
[2016-06-14 11:17:07] Repository http://download.eclipse.org/technology/epp/packages/mars
[2016-06-14 11:17:07] Repository http://download.eclipse.org/releases/mars/201602261000
[2016-06-14 11:17:07] Repository http://download.eclipse.org/oomph/updates/milestone/latest
[2016-06-14 11:17:13] ERROR: org.eclipse.equinox.p2.transport.ecf code=1002 Unable to read repository at http://download.eclipse.org/oomph/updates/milestone/latest/compositeContent.jar.
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:209)
at java.net.SocketInputStream.read(SocketInputStream.java:141)
at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:160)
at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:84)
at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:273)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:140)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:260)
at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:283)
at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:251)
at org.apache.http.impl.conn.AbstractClientConnAdapter.receiveResponseHeader(AbstractClientConnAdapter.java:223)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:271)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:123)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:685)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:487)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

该问题三天才解决，最后原因是，自己从官网下载的64位的eclipse运行文件，自己直接双击安装了，结果在C盘的目录下默认生成了.eclipse的文件夹（但是是未安装成功的），于是报以上错误。找到C盘，应该是用户下的admin下的，有个.eclipse文件夹，删掉即可，然后默认路径，重新安装即可，完美解决。