无法访问 Eclipse 市场
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原文地址: http://stackoverflow.com/questions/14794885/
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StackOverFlow
Can't access Eclipse marketplace
提问by CorayThan
I can't seem to access the Eclipse marketplace. I'm using Juno 4.2. I tried deleting eclipse and removing all plugins, deleting my .metadata, and deleting the eclipse app data.
我似乎无法访问 Eclipse 市场。我正在使用 Juno 4.2。我尝试删除 eclipse 并删除所有插件，删除我的 .metadata，并删除 eclipse 应用程序数据。
I've tried switching my default browser from firefox to chrome, I've tried turning on and completely off Windows firewall. I'm at home.
我试过将我的默认浏览器从 Firefox 切换到 chrome，我试过打开并完全关闭 Windows 防火墙。我在家。
I was able to get eclipse updates, though. When I try to report a bug for the marketplace I get a different error.
不过，我能够获得 Eclipse 更新。当我尝试为市场报告错误时，我收到了不同的错误。
When I try to connect, I receive quite a few errors.
当我尝试连接时，我收到了很多错误。
First one is a warning:
第一个是警告：
Connection to http://marketplace.eclipse.org/catalogs/api/p failed on Connection reset. Retry attempt 0 started
Second is an error:
其次是错误：
Cannot install remote marketplace locations.:
Third is another error:
第三个是另一个错误：
Unexpected exception
Here are the stack traces in order received:
以下是按接收顺序排列的堆栈跟踪：
java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:189)
at java.net.SocketInputStream.read(SocketInputStream.java:121)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
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$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413)
at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
at org.eclipse.ecf.provider.filetransfer.httpclient.HttpClientRetrieveFileTransfer$GzipGetMethod.execute(HttpClientRetrieveFileTransfer.java:120)
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.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1129)
at org.eclipse.ecf.provider.filetransfer.httpclient.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:699)
at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:879)
at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:570)
at org.eclipse.ecf.provider.filetransfer.retrieve.MultiProtocolRetrieveAdapter.sendRetrieveRequest(MultiProtocolRetrieveAdapter.java:106)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.sendRetrieveRequest(FileReader.java:422)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.read(FileReader.java:273)
at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:172)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
at org.eclipse.epp.internal.mpc.core.util.TransportFactory.stream(TransportFactory.java:69)
at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:141)
at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:80)
at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand.run(MarketplaceWizardCommand.java:200)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
java.lang.reflect.InvocationTargetException
at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand.run(MarketplaceWizardCommand.java:203)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: org.eclipse.core.runtime.CoreException: Unable to read repository at http://marketplace.eclipse.org/catalogs/api/p.
at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
at org.eclipse.epp.internal.mpc.core.util.TransportFactory.stream(TransportFactory.java:69)
at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:141)
at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:80)
at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand.run(MarketplaceWizardCommand.java:200)
... 1 more
Caused by: java.net.SocketException: Connection reset
at java.net.SocketInputStream.read(SocketInputStream.java:189)
at java.net.SocketInputStream.read(SocketInputStream.java:121)
at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
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$HttpConnectionAdapter.readLine(MultiThreadedHttpConnectionManager.java:1413)
at org.apache.commons.httpclient.HttpMethodBase.readStatusLine(HttpMethodBase.java:1973)
at org.apache.commons.httpclient.HttpMethodBase.readResponse(HttpMethodBase.java:1735)
at org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:1098)
at org.eclipse.ecf.provider.filetransfer.httpclient.HttpClientRetrieveFileTransfer$GzipGetMethod.execute(HttpClientRetrieveFileTransfer.java:120)
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.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1129)
at org.eclipse.ecf.provider.filetransfer.httpclient.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:699)
at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:879)
at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:570)
at org.eclipse.ecf.provider.filetransfer.retrieve.MultiProtocolRetrieveAdapter.sendRetrieveRequest(MultiProtocolRetrieveAdapter.java:106)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.sendRetrieveRequest(FileReader.java:422)
at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.read(FileReader.java:273)
at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:172)
... 11 more
java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1028)
at org.eclipse.equinox.internal.p2.ui.discovery.wizards.CatalogViewer.updateCatalog(CatalogViewer.java:563)
at org.eclipse.epp.internal.mpc.ui.wizards.MarketplaceViewer.updateCatalog(MarketplaceViewer.java:453)
at org.eclipse.epp.internal.mpc.ui.wizards.MarketplacePage.run(MarketplacePage.java:332)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand.execute(MarketplaceWizardCommand.java:171)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:290)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:76)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:229)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:210)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:131)
at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:171)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:814)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:707)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access(HandledContributionItem.java:691)
at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleEvent(HandledContributionItem.java:630)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4169)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3758)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1029)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:923)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
at org.eclipse.ui.internal.Workbench.run(Workbench.java:588)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
Caused by: java.lang.IllegalStateException
at org.eclipse.equinox.internal.p2.discovery.Catalog.performDiscovery(Catalog.java:64)
at org.eclipse.epp.internal.mpc.ui.catalog.MarketplaceCatalog.performDiscovery(MarketplaceCatalog.java:255)
at org.eclipse.equinox.internal.p2.ui.discovery.wizards.CatalogViewer.run(CatalogViewer.java:569)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
采纳答案by Stephen C
Considering this as a generalprogramming problem, some possible causes are:
将此视为一般编程问题，一些可能的原因是：
The service could be temporarily broken
You could have a problem with a firewall. These could be local or they could be implemented by your ISPs.
Your proxy HTTP settings (if you need one) could be incorrect. This Answerexplains how to adjust the Eclipse-internal proxy settings ... if that is where the problem lies.
It is possible that your access may be blocked by over-active antivirus software.
The service could have blacklisted some net range and your hosts IP address is "collateral damage".
该服务可能会暂时中断
您可能遇到防火墙问题。这些可能是本地的，也可能由您的 ISP 实施。
您的代理 HTTP 设置（如果您需要）可能不正确。 这个答案解释了如何调整 Eclipse 内部代理设置......如果这就是问题所在。
您的访问可能会被过度活跃的防病毒软件阻止。
该服务可能已将某些网络范围列入黑名单，并且您的主机 IP 地址是“附带损害”。
Try connecting to that URL with a web browser to try to see if it is just Eclipse that is affected ... or a broader problem.
尝试使用 Web 浏览器连接到该 URL，以查看是否只是 Eclipse 受到影响……或更广泛的问题。
Considering this in the context of the Eclipse Marketplace service, first address any local proxy / firewall / AV issues, if they apply. If that doesn't help, the best thing that you can do is to be patient.
在 Eclipse Marketplace 服务的上下文中考虑到这一点，首先解决所有本地代理/防火墙/AV 问题（如果它们适用）。如果这没有帮助，你能做的最好的事情就是耐心等待。
It has been observed that the Eclipse Marketplace service doessometimes go down. It doesn't happen often, and when it does happen the problem does get fixed relatively quickly. (Hours, not days ...)
I can't find a "service status" page or feed or similar for the Eclipse services. (If you know of one, please add it as a comment below.)
There may be an "outage" notice on the Eclipse front page. Check for that.
Try to connect to the service URL (refer to the exception message!) using a web browser and/or from other locations. If you succeed, the real problem may be a networking issue at your end.
If you feel the need to complain about Eclipse's services, please don't do it here!!(It is off topic.)
据观察，在Eclipse市场服务也有时会下降。它并不经常发生，当它发生时，问题确实会相对较快地得到解决。（小时，而不是天......）
我找不到 Eclipse 服务的“服务状态”页面或提要或类似页面。（如果你知道一个，请在下面添加它作为评论。）
Eclipse 首页上可能会有“中断”通知。检查那个。
尝试使用 Web 浏览器和/或从其他位置连接到服务 URL（请参阅异常消息！）。如果你成功了，真正的问题可能是你终端的网络问题。
如果您觉得有必要投诉 Eclipse 的服务，请不要在这里投诉！！（这是题外话。）
回答by LahiruBandara
Here's the solution,
这是解决方案，
If you are a constant proxy changer like me for various reasons (university, home , workplace and so on..) you are mostly likely to get this error due to improper configuration of connection settings in the eclipse IDE. all you have to do it play around with the current settings and get it to working state. Here's how,,
如果由于各种原因（大学、家庭、工作场所等），您像我一样经常更换代理，那么您很可能会由于 Eclipse IDE 中的连接设置配置不当而出现此错误。您所要做的就是使用当前设置并使其进入工作状态。就是这样，，
1. GO TO
1. 前往
Window-> Preferences -> General -> Network Connection.
窗口-> 首选项-> 常规-> 网络连接。
2. Change the Settings
2. 更改设置
Active Provider-> Manual-> and check---> HTTP, HTTPS and SOCKS
Active Provider-> Manual-> and check---> HTTP, HTTPS and SOCKS
If your active provider is already set to Manual, try restoring the default (native)
如果您的活动提供程序已设置为手动，请尝试恢复默认（本机）
That's all, restart Eclipse and you are good to go!
就是这样，重新启动 Eclipse，您就可以开始了！
回答by Lakshmi
The solution is to set the proxy to "native" as below
解决方案是将代理设置为“本机”，如下所示
Go to "Window-> Preferences -> General -> Network Connection" and change the Settings "Active Provider-> Native". It worked for me.
转到“窗口-> 首选项-> 常规-> 网络连接”并更改设置“活动提供程序-> 本机”。它对我有用。
回答by toinetoine
If you're able to successfully load a page from Eclipses internal web browser (by going to "Window"=>"Show View"=>"Other"=>"Internal Web Browser" and trying to open a page) BUTinstalling software from the eclipse marketplace and the "Help"=>"Install New Software" window are not working then this fix may help you (worked for me on a Windows 7 machine):
如果您能够从 Eclipse 的内部 Web 浏览器成功加载页面（通过转到“窗口”=>“显示视图”=>“其他”=>“内部 Web 浏览器”并尝试打开页面）但安装软件来自 eclipse 市场并且“帮助”=>“安装新软件”窗口不起作用，那么此修复程序可能对您有所帮助（在 Windows 7 机器上对我来说有效）：
- Go to "Window"=>"Preferences"=>"General"=>"Network Connections" and set the Active Provider to "Native".
- Go into the Windows Control pannel and search firewall. Then select "Allow Program Through Windows Firewall" and click "Allow Other Program..." and add your eclipse installation.
- 转到“窗口”=>“首选项”=>“常规”=>“网络连接”并将活动提供程序设置为“本机”。
- 进入 Windows 控制面板并搜索防火墙。然后选择“允许程序通过 Windows 防火墙”并单击“允许其他程序...”并添加您的 eclipse 安装。
- Restart Eclipse and try refreshing a repository on the "Help"=>"Install New Software" window. It was able to successfull grab it for me.
- 重新启动 Eclipse 并尝试在“帮助”=>“安装新软件”窗口中刷新存储库。它能够成功地为我抓住它。
回答by selftaught91
Go to the folder where eclipse is installed
进入安装eclipse的文件夹
open eclipse.ini file
look for the line -vmargs
put -Djava.net.preferIPv4Stack=true below the -vmargs line and restart eclipse
回答by IRSHAD
I was facing the same issue and found here useful steps which saved my time a lot. Hope so below attached image will help you a lot-
我遇到了同样的问题，并在这里找到了有用的步骤，这大大节省了我的时间。希望下面的图片能帮到你很多-
Window-> Preferences-> General-> Network Connection
窗口-> 首选项-> 常规-> 网络连接
Change Active Provider Native to Manual if problem is not resolved by using the steps mentioned in snapshot.
Make sure HTTP/HTTPS should be checked and if any IP is required for your proxy settings then you should provide proxy IP in host and port number as well.
如果使用快照中提到的步骤未解决问题，请将 Active Provider Native 更改为 Manual。确保应该检查 HTTP/HTTPS，如果您的代理设置需要任何 IP，那么您还应该在主机和端口号中提供代理 IP。
回答by shashwatZing
Im my case, I changed the default browser to internet explorer from google chrome and the issue was resolved.
我的情况是，我将默认浏览器从谷歌浏览器更改为 Internet Explorer，问题得到解决。
回答by arn-arn
in my case: i got a new pc and I had to download and install a brand new eclipse. by default the proxy was set to native. I was getting that error at first. I then changed it to active. And still it didn't work. And then i put it back to "native" and it worked.
就我而言：我有一台新电脑，我不得不下载并安装一个全新的 eclipse。默认情况下，代理设置为本机。一开始我遇到了那个错误。然后我将其更改为活动。仍然没有奏效。然后我把它放回“本地”并且它起作用了。
回答by Laura Liparulo
in my case the solution was to set the proxy to "native" I had configured the proxy under linux with cntlm and also in Firefox (used as eclipse browser also.
在我的情况下，解决方案是将代理设置为“本机”我已经在 linux 下使用 cntlm 和 Firefox（也用作 eclipse 浏览器）配置了代理。
回答by Vinay
And also check with your antivirus, in case of me its avast, its blocking me from accessing market place, so i disabled it for few mins and tried accessing market place from eclipse , it worked!!!
还要检查你的防病毒软件，如果我是 avast，它阻止我访问市场，所以我禁用了几分钟并尝试从 eclipse 访问市场，它起作用了！！！
