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Luna: Cannot access marketplace through proxy (Kepler works) [message #1389074]

Fri, 27 June 2014 05:38

Eclipse User

I just tried to upgrade my eclipse to Luna from Kepler, but I cannot access the Eclipse Marketplace or any update site in Luna. I'm behind a proxy (that man-in-the-middles ssl-connections to scan the communication for viruses).
In Kepler it works on the same machine with the "Native" network Provider (Preferences -> General -> Network Connection).

Luna with "Native" outputs the following error Information when trying to open the Eclipse Marketplace:

Cannot open Eclipse Marketplace
Cannot install remote marketplace locations: Cannot complete request to http://marketplace.eclipse.org/catalogs/api/p: HTTP Proxy Authentication Required: http://marketplace.eclipse.org/catalogs/api/p
Cannot complete request to http://marketplace.eclipse.org/catalogs/api/p: HTTP Proxy Authentication Required: http://marketplace.eclipse.org/catalogs/api/p
HTTP Proxy Authentication Required: http://marketplace.eclipse.org/catalogs/api/p
Proxy Authentication Required
Cannot complete request to http://marketplace.eclipse.org/catalogs/api/p: HTTP Proxy Authentication Required: http://marketplace.eclipse.org/catalogs/api/p
HTTP Proxy Authentication Required: http://marketplace.eclipse.org/catalogs/api/p
Proxy Authentication Required

The "Network Connection" configuration is identical between Luna and Kepler (you can't change the Native provider anyway). I also tried the "Manual" provider with specifying my login details for authentication, but it doesn't work (doesn't work in Kepler as well). The "Direct" provider fails to resolve hostnames, as expected.

In Luna's eclipse.ini I use the same truststore configuration as in Kepler and I copied the truststore.jks into Luna's root directory:

--launcher.appendVmargs
-Djavax.net.ssl.trustStore=truststore.jks
-Djavax.net.ssl.trustStorePassword=***
-Djavax.net.ssl.keyStore=truststore.jks
-Djavax.net.ssl.keyStorePassword=***

I'd be grateful for any ideas what could be the cause of this different behaviour.

Thanks and regards,
Konstantin

Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1389258 is a reply to message #1389074]

Fri, 27 June 2014 10:54

Eclipse User

This is most probably caused by BUG 422665.
https://bugs.eclipse.org/bugs/show_bug.cgi?id=422665

Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1439590 is a reply to message #1389074]

Tue, 07 October 2014 06:02

Eclipse User

I had a similar problem.
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.

Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1693493 is a reply to message #1439590]

Fri, 24 April 2015 10:15

Eclipse User

Wow, thanks. Wasted so much time.

Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1699995 is a reply to message #1389074]

Mon, 29 June 2015 10:41

Eclipse User

That helped thanks .

Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1722177 is a reply to message #1389074]

Wed, 03 February 2016 04:10

Eclipse User

Restart Eclipse once.

i had same issue.. i tried everything but without success.
Finally I restarted and it started working fine

Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1734367 is a reply to message #1389074]

Tue, 07 June 2016 10:20

Eclipse User

In Windows system:
Go to -> Network proxy settings
Under "Automatic Proxy Setup",
change "Use automatic Configuration Script" to 'OFF'".

Now you should be able to get rid of the following issues:
1) Cannot install remote marketplace locations: Resource not found: http://marketplace.eclipse.org/catalogs/api/p
- or -

2) WinHttp.GetProxyForUrl for pac failed with error 'The proxy auto-configuration script could not be downloaded
- or -

3) org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 503

Thanks.

Attachment: Error-2.txt
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Attachment: Error-1.txt
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Re: Luna: Cannot access marketplace through proxy (Kepler works) [message #1747025 is a reply to message #1722177]

Tue, 08 November 2016 10:50

Eclipse User

Worked for me - thanks for the posting. Razz

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