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Bug 511934

Summary: MarketplaceDiscoveryStrategy failed with an error
Product: Community Reporter: Greg Watson <g.watson>
Component: MarketplaceAssignee: Marketplace Inbox <marketplace-inbox>
Status: RESOLVED FIXED QA Contact:
Severity: normal    
Priority: P3 CC: chris.guindon
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Mac OS X   
Whiteboard:

Description Greg Watson CLA 2017-02-08 13:39:07 EST 
I'm getting the following error when trying to access the marketplace:

org.eclipse.core.runtime.CoreException: Cannot complete request to http://marketplace.eclipse.org/featured/api/p?client=org.eclipse.epp.mpc.core&client.version=1.5.3.v20161116-1851&os=macosx&ws=cocoa&nl=en_US&java.version=1.8.0_121&product=org.eclipse.epp.package.committers.product&product.version=4.6.2.M20161124-1400&runtime.version=3.12.0.v20160606-1342&platform.version=4.6.2.v20161124-1400: HTTP Server 'Internal Error': http://marketplace.eclipse.org/featured/api/p?client=org.eclipse.epp.mpc.core&client.version=1.5.3.v20161116-1851&os=macosx&ws=cocoa&nl=en_US&java.version=1.8.0_121&product=org.eclipse.epp.package.committers.product&product.version=4.6.2.M20161124-1400&runtime.version=3.12.0.v20160606-1342&platform.version=4.6.2.v20161124-1400
	at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:198)
	at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:128)
	at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:115)
	at org.eclipse.epp.internal.mpc.core.service.DefaultMarketplaceService.featured(DefaultMarketplaceService.java:474)
	at org.eclipse.epp.internal.mpc.core.service.DefaultMarketplaceService.featured(DefaultMarketplaceService.java:456)
	at org.eclipse.epp.internal.mpc.core.service.DefaultMarketplaceService.featured(DefaultMarketplaceService.java:1)
	at org.eclipse.epp.internal.mpc.core.service.CachingMarketplaceService$3.doSearch(CachingMarketplaceService.java:323)
	at org.eclipse.epp.internal.mpc.core.service.CachingMarketplaceService.performSearch(CachingMarketplaceService.java:296)
	at org.eclipse.epp.internal.mpc.core.service.CachingMarketplaceService.featured(CachingMarketplaceService.java:320)
	at org.eclipse.epp.internal.mpc.ui.catalog.MarketplaceDiscoveryStrategy.doPerformDiscovery(MarketplaceDiscoveryStrategy.java:222)
	at org.eclipse.epp.internal.mpc.ui.catalog.MarketplaceDiscoveryStrategy.performDiscovery(MarketplaceDiscoveryStrategy.java:213)
	at org.eclipse.equinox.internal.p2.discovery.Catalog.performDiscovery(Catalog.java:85)
	at org.eclipse.epp.internal.mpc.ui.catalog.MarketplaceCatalog.performDiscovery(MarketplaceCatalog.java:368)
	at org.eclipse.equinox.internal.p2.ui.discovery.wizards.CatalogViewer$6.run(CatalogViewer.java:569)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)
Caused by: org.eclipse.core.runtime.CoreException: HTTP Server 'Internal Error': http://marketplace.eclipse.org/featured/api/p?client=org.eclipse.epp.mpc.core&client.version=1.5.3.v20161116-1851&os=macosx&ws=cocoa&nl=en_US&java.version=1.8.0_121&product=org.eclipse.epp.package.committers.product&product.version=4.6.2.M20161124-1400&runtime.version=3.12.0.v20160606-1342&platform.version=4.6.2.v20161124-1400
	at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:180)
	at org.eclipse.oomph.p2.internal.core.CachingTransport.stream(CachingTransport.java:257)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.eclipse.epp.internal.mpc.core.util.AbstractP2TransportFactory.invokeStream(AbstractP2TransportFactory.java:35)
	at org.eclipse.epp.internal.mpc.core.util.TransportFactory$1.stream(TransportFactory.java:285)
	at org.eclipse.epp.internal.mpc.core.util.FallbackTransportFactory$FallbackTransport.primaryFailed(FallbackTransportFactory.java:129)
	at org.eclipse.epp.internal.mpc.core.util.FallbackTransportFactory$FallbackTransport.stream(FallbackTransportFactory.java:85)
	at org.eclipse.epp.internal.mpc.core.service.RemoteMarketplaceService.processRequest(RemoteMarketplaceService.java:163)
	... 14 more
Caused by: org.eclipse.ecf.filetransfer.IncomingFileTransferException: HttpComponents connection error response code 500.
	at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.openStreams(HttpClientRetrieveFileTransfer.java:667)
	at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:885)
	at org.eclipse.ecf.provider.filetransfer.retrieve.AbstractRetrieveFileTransfer.sendRetrieveRequest(AbstractRetrieveFileTransfer.java:576)
	at org.eclipse.ecf.provider.filetransfer.retrieve.MultiProtocolRetrieveAdapter.sendRetrieveRequest(MultiProtocolRetrieveAdapter.java:106)
	at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.sendRetrieveRequest(FileReader.java:428)
	at org.eclipse.equinox.internal.p2.transport.ecf.FileReader.read(FileReader.java:278)
	at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.stream(RepositoryTransport.java:172)
	... 24 more
Comment 2 Christopher Guindon CLA 2017-06-05 14:14:39 EDT 
(In reply to Christopher Guindon from comment #1)
> I cleared the cache and mpc is loading now.
> 
> http://marketplace.eclipse.org/featured/api/p?client=org.eclipse.epp.mpc.
> core&client.version=1.5.3.v20161116-1851&os=macosx&ws=cocoa&nl=en_US&java.
> version=1.8.0_121&product=org.eclipse.epp.package.committers.product&product.
> version=4.6.2.M20161124-1400&runtime.version=3.12.0.v20160606-1342&platform.
> version=4.6.2.v20161124-1400
> 
> I am curious now to why the cache needed to be cleared to fix this issue.

Closing this bug.