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Problems materialising & building Buckminster [message #21175]

Tue, 15 July 2008 11:10

Eclipse User

Hi There,

Trying to build Buckminster in eclipse 3.4 on Vista and hit a problem.

I followed the cquery [1] listed on the Buckminster committer wiki page
[2] and have run into the error below. Is there anything else I need to
do with my eclipse env in order to correctly materialise the source
tree? Not sure why it's trying to bring in a Linux x86_64 bit version of SWT

Many Thanks,
Adrian.

[1]
http://www.eclipse.org/buckminster/samples/queries/buckminst er-dev.cquery
[2]
http://wiki.eclipse.org/Committer_access_(Buckminster)#Working_and_merging.

ERROR [0007] : No suitable provider for component
org.eclipse.swt.gtk.linux.x86_64:osgi.bundle(&(target.os =linux)(target.ws=gtk)(target.arch=x86_64))
was found in searchPath org.eclipse.platform
ERROR [0007] : Resolution attempt ended with exception: Exception
connecting to
http://download.eclipse.org/eclipse/updates/3.4/plugins/org. eclipse.swt.gtk.linux.x86_64_3.4.0.v3448f.jar.

Re: Problems materialising & building Buckminster [message #21194 is a reply to message #21175]

Tue, 15 July 2008 11:52

Eclipse User

Adrian Skehill wrote:
> Hi There,
>
> Trying to build Buckminster in eclipse 3.4 on Vista and hit a problem.
>
> I followed the cquery [1] listed on the Buckminster committer wiki page
> [2] and have run into the error below. Is there anything else I need to
> do with my eclipse env in order to correctly materialise the source
> tree? Not sure why it's trying to bring in a Linux x86_64 bit version of
> SWT
>
Unless you have the delta-pack installed, the buckminster-dev cquery
will import fragments for all platforms into your workspace. It needs
them in order to build the complete update site.

> ERROR [0007] : Resolution attempt ended with exception: Exception
> connecting to
> http://download.eclipse.org/eclipse/updates/3.4/plugins/org. eclipse.swt.gtk.linux.x86_64_3.4.0.v3448f.jar.
>
Not sure why you get an error when connecting to this URL. It seems to
work fine, at least from my end. Could it be some intermittent network
problem?

Regards,
Thomas Hallgren

Re: Problems materialising & building Buckminster [message #21208 is a reply to message #21194]

Tue, 15 July 2008 12:41

Eclipse User

Thanks Thomas,

>>
>> I followed the cquery [1] listed on the Buckminster committer wiki
>> page [2] and have run into the error below. Is there anything else I
>> need to do with my eclipse env in order to correctly materialise the
>> source tree? Not sure why it's trying to bring in a Linux x86_64 bit
>> version of SWT
>>
> Unless you have the delta-pack installed, the buckminster-dev cquery
> will import fragments for all platforms into your workspace. It needs
> them in order to build the complete update site.
>
>> ERROR [0007] : Resolution attempt ended with exception: Exception
>> connecting to
>> http://download.eclipse.org/eclipse/updates/3.4/plugins/org. eclipse.swt.gtk.linux.x86_64_3.4.0.v3448f.jar.
>>
> Not sure why you get an error when connecting to this URL. It seems to
> work fine, at least from my end. Could it be some intermittent network
> problem?
>

Tried the materialisation again and it failed later on in the process.
Tried it again and it got as far as putting stuff into the workspace but
ran into issues with files being locked. Finally switched to a new
workspace and started again, this time it succeeded. Now the only thing
is, should Buckminster deal with transient network problems a little
more gracefully?

Thanks for your help.
Adrian.

Re: Problems materialising & building Buckminster [message #21224 is a reply to message #21208]

Wed, 16 July 2008 02:54

Eclipse User

Adrian Skehill wrote:
> ...Now the only thing
> is, should Buckminster deal with transient network problems a little
> more gracefully?
>
Indeed. We should have some preferences for a connection retry count and
retry delay or something. Could you please enter a bugzilla for that?

Thanks,
Thomas

Re: Problems materialising & building Buckminster [message #21240 is a reply to message #21224]

Wed, 16 July 2008 04:14

Eclipse User

>>
> Indeed. We should have some preferences for a connection retry count and
> retry delay or something. Could you please enter a bugzilla for that?
>

Bug 241048 submitted.

Cheers,
A.

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