unable to install GWT Eclipse plugin

[SteveB]

I'm using Eclipse Helios and trying to install the GWT plugin.
Whenever I enter http://dl.google.com/eclipse/plugin/3.6 at the Works
with prompt, I get the following error:

Artifact not found: http://dl.google.com/eclipse/plugin/3.6/content.jar.
Artifact not found: http://dl.google.com/eclipse/plugin/3.6/content.jar.
http://dl.google.com/eclipse/plugin/3.6/content.jar

More information in the Error Log view:
org.eclipse.equinox.p2.core.ProvisionException: No repository found at
http://dl.google.com/eclipse/plugin/3.6.
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.fail(AbstractRepositoryManager.java:
392)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:
636)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:
96)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:
92)
at
org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:
115)
at
org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:
100)
at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler
$2.runModal(PreloadingRepositoryHandler.java:82)
at
org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:
177)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

org.eclipse.equinox.p2.core.ProvisionException: Artifact not found:
http://download.eclipse.org/eclipse/updates/3.6/categories/content.jar.
at
org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:
357)
at
org.eclipse.equinox.internal.p2.repository.CacheManager.createCache(CacheManager.java:
205)
at
org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.getLocalFile(SimpleMetadataRepositoryFactory.java:
66)
at
org.eclipse.equinox.internal.p2.metadata.repository.SimpleMetadataRepositoryFactory.load(SimpleMetadataRepositoryFactory.java:
88)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:
57)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:
747)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:
652)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:
96)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:
92)
at
org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.addChild(CompositeMetadataRepository.java:
153)
at
org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepository.<init>(CompositeMetadataRepository.java:
106)
at
org.eclipse.equinox.internal.p2.metadata.repository.CompositeMetadataRepositoryFactory.load(CompositeMetadataRepositoryFactory.java:
122)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.factoryLoad(MetadataRepositoryManager.java:
57)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:
747)
at
org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:
652)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:
96)
at
org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:
92)
at
org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.doLoad(LoadMetadataRepositoryJob.java:
115)
at
org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob.runModal(LoadMetadataRepositoryJob.java:
100)
at org.eclipse.equinox.internal.p2.ui.sdk.PreloadingRepositoryHandler
$2.runModal(PreloadingRepositoryHandler.java:82)
at
org.eclipse.equinox.p2.operations.ProvisioningJob.run(ProvisioningJob.java:
177)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.io.FileNotFoundException:
http://download.eclipse.org/eclipse/updates/3.6/categories/content.jar
at
org.eclipse.equinox.internal.p2.repository.RepositoryStatusHelper.checkFileNotFound(RepositoryStatusHelper.java:
290)
at
org.eclipse.equinox.internal.p2.repository.FileReader.checkException(FileReader.java:
377)
at
org.eclipse.equinox.internal.p2.repository.FileReader.sendRetrieveRequest(FileReader.java:
351)
at
org.eclipse.equinox.internal.p2.repository.FileReader.readInto(FileReader.java:
288)
at
org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:
71)
at
org.eclipse.equinox.internal.p2.repository.RepositoryTransport.download(RepositoryTransport.java:
127)
at
org.eclipse.equinox.internal.p2.repository.CacheManager.updateCache(CacheManager.java:
337)
... 21 more

[leslie]

I found the following page to be helpful
http://code.google.com/eclipse/docs/install-eclipse-3.6.html

What OS are you using? What version of Java? I don't know if this
information matters but it might help others help you.

[SteveB]

I followed those steps. However, after step 1, I get the errors
listed in my original post.

I'm running Windows XP Professional and Java 1.6

On Nov 2, 4:38 pm, leslie <web...@me.com> wrote:
> I found the following page to be helpfulhttp://code.google.com/eclipse/docs/install-eclipse-3.6.html

[SteveB]

Here is more information on this issue. I am using JavaEE. I am
behind a proxy at work but can access many other update sites like the
Helios update site, subclipse, WTP, EMF, etc.

I switched to the classic update site and tried to install that way
and got this error:

Unable to retrieve remote reference "http://dl.google.com/eclipse/
plugin/3.6/features/
com.google.gdt.eclipse.suite.e36.feature_1.4.0.v201010280102.jar".
[Server returned HTTP response code: "403 Forbidden" for URL:
http://dl.google.com/eclipse/plugin/3.6/features/com.google.gdt.eclipse.suite.e36.feature_1.4.0.v201010280102.jar.]

org.eclipse.update.internal.core.FatalIOException: Server returned
HTTP response code: "403 Forbidden" for URL:
http://dl.google.com/eclipse/plugin/3.6/features/com.google.gdt.eclipse.suite.e36.feature_1.4.0.v201010280102.jar.
at
org.eclipse.update.internal.core.UpdateManagerUtils.checkConnectionResult(UpdateManagerUtils.java:
468)
at
org.eclipse.update.core.ContentReference.getInputStream(ContentReference.java:
149)
at
org.eclipse.update.core.FeatureContentProvider.asLocalReference(FeatureContentProvider.java:
264)
at
org.eclipse.update.internal.core.FeaturePackagedContentProvider.getFeatureEntryArchiveReferences(FeaturePackagedContentProvider.java:
157)
at
org.eclipse.update.internal.core.FeaturePackagedContentProvider.getFeatureManifestReference(FeaturePackagedContentProvider.java:
83)
at
org.eclipse.update.internal.core.FeaturePackagedFactory.createFeature(FeaturePackagedFactory.java:
39)
at org.eclipse.update.core.Site.createFeature(Site.java:536)
at
org.eclipse.update.core.FeatureReference.createFeature(FeatureReference.java:
124)
at
org.eclipse.update.core.FeatureReference.getFeature(FeatureReference.java:
112)
at
org.eclipse.update.core.FeatureReference.getFeature(FeatureReference.java:
99)
at org.eclipse.update.internal.search.SiteSearchCategory
$FeatureDownloader.run(SiteSearchCategory.java:218)
at java.lang.Thread.run(Unknown Source)

> > information matters but it might help others help you.- Hide quoted text -
>
> - Show quoted text -

[Rajeev Dayal]

I would stick with the non-classic install mechanism.

Have you set up your proxy settings in Preferences -> General -> Network Connection?

Also, are you able to correctly access this update site:

http://download.eclipse.org/eclipse/updates/3.6

?

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[SteveB]

Yes, I have set up my id/password for http & https with a manual
provider.

What is considered "able to correctly access" the update site? I'm
getting a Not Found message.

On Nov 3, 10:35 am, Rajeev Dayal <rda...@google.com> wrote:
> I would stick with the non-classic install mechanism.
>
> Have you set up your proxy settings in Preferences -> General -> Network
> Connection?
>
> Also, are you able to correctly access this update site:
>
> http://download.eclipse.org/eclipse/updates/3.6
>
> ?
>
>
>
> On Wed, Nov 3, 2010 at 9:36 AM, SteveB <sjbalb...@gmail.com> wrote:
> > Here is more information on this issue.  I am using JavaEE.  I am
> > behind a proxy at work but can access many other update sites like the
> > Helios update site, subclipse, WTP, EMF, etc.
>
> > I switched to the classic update site and tried to install that way
> > and got this error:
>
> > Unable to retrieve remote reference "http://dl.google.com/eclipse/
> > plugin/3.6/features/
> > com.google.gdt.eclipse.suite.e36.feature_1.4.0.v201010280102.jar".
> > [Server returned HTTP response code: "403 Forbidden" for URL:
>

> >http://dl.google.com/eclipse/plugin/3.6/features/com.google.gdt.eclip...
> > .]

>
> > org.eclipse.update.internal.core.FatalIOException: Server returned
> > HTTP response code: "403 Forbidden" for URL:
>

> >http://dl.google.com/eclipse/plugin/3.6/features/com.google.gdt.eclip...
> > .
> >        at
>
> > org.eclipse.update.internal.core.UpdateManagerUtils.checkConnectionResult(U­pdateManagerUtils.java:
> > 468)
> >        at
>
> > org.eclipse.update.core.ContentReference.getInputStream(ContentReference.ja­va:
> > 149)
> >        at
>
> > org.eclipse.update.core.FeatureContentProvider.asLocalReference(FeatureCont­entProvider.java:
> > 264)
> >        at
>
> > org.eclipse.update.internal.core.FeaturePackagedContentProvider.getFeatureE­ntryArchiveReferences(FeaturePackagedContentProvider.java:
> > 157)
> >        at
>
> > org.eclipse.update.internal.core.FeaturePackagedContentProvider.getFeatureM­anifestReference(FeaturePackagedContentProvider.java:
> > 83)
> >        at
>
> > org.eclipse.update.internal.core.FeaturePackagedFactory.createFeature(Featu­rePackagedFactory.java:

> > 39)
> >        at org.eclipse.update.core.Site.createFeature(Site.java:536)
> >        at
>

> > org.eclipse.update.core.FeatureReference.createFeature(FeatureReference.jav­a:

> > google-web-tool...@googlegroups.com<google-web-toolkit%2Bunsubs­cr...@googlegroups.com>
> > .

> > For more options, visit this group at

> >http://groups.google.com/group/google-web-toolkit?hl=en.- Hide quoted text -