Unable to connect to the Eclipse Luna Market

33,338

Solution 1

I found a solution. I changed my Eclipse version. I use Eclipse Indigo now because all 4.x version not work on my computer. For reminder i use a Windows XP 32bits...a prehistorics machine.

Solution 2

With some proxy servers there appears to be a problem with the HttpClient libraries used by Eclipse 4.4. The workaround is to use the JRE http client by putting this line in eclipse.ini:

-Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=org.eclipse.ecf.provider.filetransfer.httpclient4

Eclipse bug discussion

Disabling Apache HttpClient

Solution 3

I tried every thing it did't work out for me..Finaly i found out that ,you have to allow eclipse from windows firewall(Windows 7).

->go to control panel>system and security>windows Firewall>Allow program or feature through windows firewall

->Then browse eclipse.exe

->Restart eclipse

Solution 4

1. GO TO

Window-> Preferences -> General -> Network Connection.

2. Change the Settings

Active Provider-> Manual-> and check---> HTTP, HTTPS and SOCS

Restart Eclipse and ENJOY!

Solution 5

On linux64, I had similar issues with luna, whereas Kepler connects fine. I saw somewhere that you should clear SOCKS entry in Network connections and be in manual Active Provider. Then restart Eclipse to apply changes. It worked for me.

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Ousmane MBINTE
Author by

Ousmane MBINTE

Updated on May 08, 2020

Comments

  • Ousmane MBINTE
    Ousmane MBINTE about 4 years

    I cant connect my Eclipse Luna distribution to the market for install Maven 2 pluggin. This my configuration :

    Eclipse : - Eclipse Luna M5 Release, I configured a proxy

    My computer : - Windows XP 32bits

    this is the error message :

    !SESSION 2014-03-03 14:55:53.568 -----------------------------------------------
    eclipse.buildId=4.4.0.I20140123-1600
    java.version=1.6.0_29
    java.vendor=Sun Microsystems Inc.
    BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=fr_FR
    Framework arguments:  -product org.eclipse.epp.package.standard.product
    Command-line arguments:  -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.standard.product
    
    !ENTRY org.eclipse.core.net 1 0 2014-03-03 14:56:01.676
    !MESSAGE System property http.proxyHost is not set but should be <myProxy_url>.
    
    !ENTRY org.eclipse.core.net 1 0 2014-03-03 14:56:01.692
    !MESSAGE System property http.proxyPort is not set but should be <myProxy_port>.
    
    !ENTRY org.eclipse.core.net 1 0 2014-03-03 14:56:01.692
    !MESSAGE System property https.proxyHost is not set but should be <myProxy_url>.
    
    !ENTRY org.eclipse.core.net 1 0 2014-03-03 14:56:01.692
    !MESSAGE System property https.proxyPort is not set but should be <myProxy_port>.
    
    !ENTRY org.eclipse.core.net 1 0 2014-03-03 14:56:01.692
    !MESSAGE System property https.proxyHost is not set but should be <myProxy_url>.
    
    !ENTRY org.eclipse.core.net 1 0 2014-03-03 14:56:01.708
    !MESSAGE System property https.proxyPort is not set but should be <myProxy_port>.
    
    !ENTRY org.eclipse.epp.mpc.ui 4 0 2014-03-03 14:56:14.988
    !MESSAGE Cannot open Eclipse Marketplace
    !STACK 1
    org.eclipse.core.runtime.CoreException: Cannot install remote marketplace locations: Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
        at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand.execute(MarketplaceWizardCommand.java:101)
        at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:290)
        at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
        at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:243)
        at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:224)
        at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
        at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:163)
        at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499)
        at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
        at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:222)
        at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:776)
        at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.handleWidgetSelection(HandledContributionItem.java:668)
        at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.access$6(HandledContributionItem.java:652)
        at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem$4.handleEvent(HandledContributionItem.java:584)
        at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
        at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
        at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1061)
        at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4172)
        at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1122)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1006)
        at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:146)
        at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:615)
        at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
        at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:566)
        at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
        at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:125)
        at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:109)
        at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:80)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:372)
        at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:226)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
        at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
        at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
    Caused by: org.eclipse.core.runtime.CoreException: Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
        at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:180)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
        at org.eclipse.epp.internal.mpc.core.util.TransportFactory$1.stream(TransportFactory.java:69)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:131)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:85)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:72)
        at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
        at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand$5.run(MarketplaceWizardCommand.java:254)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
    Caused by: org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 400.
        at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:665)
        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)
        ... 12 more
    Contains: Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
    org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 400.
        at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:665)
        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(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
        at org.eclipse.epp.internal.mpc.core.util.TransportFactory$1.stream(TransportFactory.java:69)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:131)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:85)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:72)
        at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
        at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand$5.run(MarketplaceWizardCommand.java:254)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
    !SUBENTRY 1 org.eclipse.epp.mpc.ui 4 0 2014-03-03 14:56:14.988
    !MESSAGE Cannot install remote marketplace locations: Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
    !STACK 1
    org.eclipse.core.runtime.CoreException: Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
        at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:180)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
        at org.eclipse.epp.internal.mpc.core.util.TransportFactory$1.stream(TransportFactory.java:69)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:131)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:85)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:72)
        at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
        at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand$5.run(MarketplaceWizardCommand.java:254)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
    Caused by: org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 400.
        at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:665)
        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)
        ... 12 more
    !SUBENTRY 2 org.eclipse.equinox.p2.transport.ecf 4 1002 2014-03-03 14:56:14.988
    !MESSAGE Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
    !STACK 1
    org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 400.
        at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:665)
        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(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
        at org.eclipse.epp.internal.mpc.core.util.TransportFactory$1.stream(TransportFactory.java:69)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:131)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:85)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:72)
        at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
        at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand$5.run(MarketplaceWizardCommand.java:254)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
    !SUBENTRY 3 org.eclipse.ecf.identity 4 0 2014-03-03 14:56:14.988
    !MESSAGE HttpComponents connection error response code 400.
    !SUBENTRY 2 org.eclipse.equinox.p2.transport.ecf 4 1002 2014-03-03 14:56:14.988
    !MESSAGE Bad HTTP Request: http://marketplace.eclipse.org/catalogs/api/p
    !STACK 1
    org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 400.
        at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:665)
        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(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
        at org.eclipse.epp.internal.mpc.core.util.TransportFactory$1.stream(TransportFactory.java:69)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:131)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:85)
        at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:72)
        at org.eclipse.epp.internal.mpc.core.service.DefaultCatalogService.listCatalogs(DefaultCatalogService.java:36)
        at org.eclipse.epp.internal.mpc.ui.commands.MarketplaceWizardCommand$5.run(MarketplaceWizardCommand.java:254)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
    !SUBENTRY 3 org.eclipse.ecf.identity 4 0 2014-03-03 14:56:14.988
    !MESSAGE HttpComponents connection error response code 400.
    
    !ENTRY org.eclipse.egit.ui 2 0 2014-03-03 14:56:17.457
    !MESSAGE Warning: EGit couldn't detect the installation path "gitPrefix" of native Git. Hence EGit can't respect system level
    Git settings which might be configured in ${gitPrefix}/etc/gitconfig under the native Git installation directory.
    The most important of these settings is core.autocrlf. Git for Windows by default sets this parameter to true in
    this system level configuration. The Git installation location can be configured on the
    Team > Git > Configuration preference page's 'System Settings' tab.
    This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.
    
    !ENTRY org.eclipse.egit.ui 2 0 2014-03-03 14:56:17.472
    !MESSAGE Warning: The environment variable HOME is not set. The following directory will be used to store the Git
    user global configuration and to define the default location to store repositories: 'C:\Documents and Settings\ombinte'. If this is
    not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
    EGit might behave differently since they see different configuration options.
    This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.
    
    • matbrgz
      matbrgz about 10 years
      Does the hostname "evy01-proxy.eu.accor.net" make any sense to you?
    • Ousmane MBINTE
      Ousmane MBINTE about 10 years
      It's the url of proxy
    • andyb
      andyb about 10 years
      possible duplicate of Can't access Eclipse marketplace
    • Gangnus
      Gangnus over 8 years
      Here is the contemporary solution stackoverflow.com/a/34204939/715269. (starting from 4.3 version). The other answer there works for older versions.
  • SimY4
    SimY4 almost 10 years
    Correct argument for eclipse 4.3 or greater confguration will be -Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=‌​org.eclipse.ecf.prov‌​ider.filetransfer.ht‌​tpclient4 with 4 at the end. But thanks! This works for me.
  • SyAu
    SyAu almost 10 years
    I tried by installing this software download.eclipse.org/rt/ecf/httpclient4/…, restarted eclipse as mentioned by a poster in the 'Eclipse bug discussion' and it worked.
  • Lal
    Lal almost 10 years
    @SyAu: Seems like Proxy authentication goes away after this installation. However, installation of heavier plugins like one for Grails still breaks in the middle throwing bunch of read timeout errors.
  • Mario S
    Mario S over 9 years
    I don't think that downgrade Eclipse is the best solution. In general, downgrade anything is a last resort because you're missing fixes, updates, etc.
  • Vivek
    Vivek about 9 years
    Thanks Dennis, I had similar problem with luna in ubuntu 64 and clearing the socks entry in network proxy of the system works like a charm. :)
  • Francis Straccia
    Francis Straccia over 7 years
    Same story with Neon. Thanks!