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Home » Eclipse Projects » Eclipse Platform » Missing required bundle is active!
Missing required bundle is active! [message #330001] Fri, 11 July 2008 21:05 Go to next message
Eclipse UserFriend
Originally posted by: mike.aol.com

I'm baffled by a missing required bundle problem. I installed three
plugins, two of which depend (A and B) on the third (C), on the GM
version of Ganymede. The OSGi console shows:

osgi> diag xxx.model.edit
reference:file:plugins\xxx.model.edit_1.0.0.200807111434.jar [513]
Direct constraints which are unresolved:
Missing required bundle xxx.model_0.0.0.

osgi> diag xxx.model
reference:file:plugins\xxx.model_1.0.0.200807111434.jar [512]
No unresolved constraints.

Also, I have a feature that includes these three plugins. When I use
the feature editor and hit the "compute" dependencies button, it
adds the xxx.model plugin as a dependency, even though it is included
in the feature.

I haven't found anything in the wiki or newsgroup to explain this.

Help, please!

Thanks,
Mike Gering
Re: Missing required bundle is active! [message #330002 is a reply to message #330001] Fri, 11 July 2008 22:01 Go to previous message
Ed Merks is currently offline Ed MerksFriend
Messages: 33236
Registered: July 2009
Senior Member
This is a multi-part message in MIME format.
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Mike,

This sounds very similar to the strange problem Dave had yesterday and I
had today. I bootstrap Eclipse from CVS and as part of maintenance, a
plugin was incremented from 2.4.0 to 2.4.1. After restarting,
org.eclipse.emf.ecore wasn't found by all the other plugins even though
that plugin itself resolved fine, much like your scenario below. I
don't know if it's related, but note how it complains about
xxx.model_*0*.0.0 but the actual resolved plugin is
xxx.model_*1.0.0.200807111434*. I think there is some kind of strange
P2 bug here, but after messing with removing the configuration folder,
replacing it with an unzipped version, and then putting back the older
one when the previous result was a complete shambles, things started
working again and I'm still at a loss to recognized a pattern I could
report as a problem.


Mike Gering wrote:
> I'm baffled by a missing required bundle problem. I installed three
> plugins, two of which depend (A and B) on the third (C), on the GM
> version of Ganymede. The OSGi console shows:
>
> osgi> diag xxx.model.edit
> reference:file:plugins\xxx.model.edit_1.0.0.200807111434.jar [513]
> Direct constraints which are unresolved:
> Missing required bundle xxx.model_0.0.0.
>
> osgi> diag xxx.model
> reference:file:plugins\xxx.model_1.0.0.200807111434.jar [512]
> No unresolved constraints.
>
> Also, I have a feature that includes these three plugins. When I use
> the feature editor and hit the "compute" dependencies button, it
> adds the xxx.model plugin as a dependency, even though it is included
> in the feature.
>
> I haven't found anything in the wiki or newsgroup to explain this.
>
> Help, please!
>
> Thanks,
> Mike Gering

--------------010405020601090108050102
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Mike,<br>
<br>
This sounds very similar to the strange problem Dave had yesterday and
I had today.&nbsp; I bootstrap Eclipse from CVS and as part of maintenance,
a plugin was incremented from 2.4.0 to 2.4.1.&nbsp; After restarting,
org.eclipse.emf.ecore wasn't found by all the other plugins even though
that plugin itself resolved fine, much like your scenario below.&nbsp; I
don't know if it's related, but note how it complains about xxx.model_<b>0</b>.0.0
but the actual resolved plugin is&nbsp; xxx.model_<b>1.0.0.200807111434</b>.&nbsp;
I think there is some kind of strange P2 bug here, but after messing
with removing the configuration folder, replacing it with an unzipped
version, and then putting back the older one when the previous result
was a complete shambles, things started working again and I'm still at
a loss to recognized a pattern I could report as a problem.<br>
<br>
<br>
Mike Gering wrote:
<blockquote cite="mid:g58hv9$319$1@build.eclipse.org" type="cite">I'm
baffled by a missing required bundle problem. I installed three
plugins, two of which depend (A and B) on the third (C), on the GM
version of Ganymede. The OSGi console shows:
<br>
<br>
osgi&gt; diag xxx.model.edit
<br>
reference:<a class="moz-txt-link-freetext" href="file:plugins\xxx.model.edit_1.0.0.200807111434.jar">file:plugins\xxx.model.edit_1.0.0.200807111434.jar </a> [513]
<br>
&nbsp; Direct constraints which are unresolved:
<br>
&nbsp;&nbsp;&nbsp; Missing required bundle xxx.model_0.0.0.
<br>
<br>
osgi&gt; diag xxx.model
<br>
reference:<a class="moz-txt-link-freetext" href="file:plugins\xxx.model_1.0.0.200807111434.jar">file:plugins\xxx.model_1.0.0.200807111434.jar </a> [512]
<br>
&nbsp; No unresolved constraints.
<br>
<br>
Also, I have a feature that includes these three plugins. When I use
<br>
the feature editor and hit the "compute" dependencies button, it
<br>
adds the xxx.model plugin as a dependency, even though it is included
<br>
in the feature.
<br>
<br>
I haven't found anything in the wiki or newsgroup to explain this.
<br>
<br>
Help, please!
<br>
<br>
Thanks,
<br>
Mike Gering
<br>
</blockquote>
</body>
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Ed Merks
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