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Requires plug-in "org.eclipse.net4j" [message #44892] Tue, 15 August 2006 05:24 Go to next message
Eclipse UserFriend
Originally posted by: prsa_ego.yahoo.com

Hello all,

I am new in this newsgroup, i was working with Eclipse SDK Version 3.1 &
3.1.2.

Now i have a little problem, some days ago, i installed the Eclipse SDK
Version: 3.2.0 Build id: M20060629-1905, and i found that this one asked me
'extra packets', if i want to update... i installed them and rebooted the
environment; from this moment, when i try to update again, always says:

Net4j Examples (1.0.0.v200606271241) requires plug-in "org.eclipse.net4j".

And Eclipse says is a installed plug-in. In spite of that, the plug-in
"org.eclipse.net4j" was removed and reinstalled by me (last version: 1.0.0
Stable Build 1.0.0RC9), but error continues...

Any idea?

Thanks in advance...

PD: List of installed plugins related to "org.eclipse.net4j":
org.eclipse.net4j.core
org.eclipse.net4j.doc
org.eclipse.net4j.embedded
org.eclipse.net4j.examples
org.eclipse.net4j.socket
org.eclipse.net4j.source
org.eclipse.net4j.spring
org.eclipse.net4j.spring.db
org.eclipse.net4j.util
--
Saludos / Greetings / Salutations / Salutoj,
Pedro Rafael S
Re: Requires plug-in "org.eclipse.net4j" [message #44922 is a reply to message #44892] Tue, 15 August 2006 06:35 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: stepper.sympedia.de

Pedro,

As far as I know, the org.eclipse.net4j *plugin* is "only" the branding
plugin for the Net4j feature.
So we can clarify if it is needed for the examples.
Nick: Do you know that? It is not specified as a branding plugin for any
feature...

Anyway, I'd suggest that you remove *all* Net4j plugins *and* features,
clear the config area and verify that Eclipse properly starts.
Then exit, reinstall Net4j SDK and the examples and start Eclipse again.
Does the problem persist?

Cheers
/Eike


Pedro Rafael Sánchez Aranda schrieb:
> Hello all,
>
> I am new in this newsgroup, i was working with Eclipse SDK Version 3.1 &
> 3.1.2.
>
> Now i have a little problem, some days ago, i installed the Eclipse SDK
> Version: 3.2.0 Build id: M20060629-1905, and i found that this one asked me
> 'extra packets', if i want to update... i installed them and rebooted the
> environment; from this moment, when i try to update again, always says:
>
> Net4j Examples (1.0.0.v200606271241) requires plug-in "org.eclipse.net4j".
>
> And Eclipse says is a installed plug-in. In spite of that, the plug-in
> "org.eclipse.net4j" was removed and reinstalled by me (last version: 1.0.0
> Stable Build 1.0.0RC9), but error continues...
>
> Any idea?
>
> Thanks in advance...
>
> PD: List of installed plugins related to "org.eclipse.net4j":
> org.eclipse.net4j.core
> org.eclipse.net4j.doc
> org.eclipse.net4j.embedded
> org.eclipse.net4j.examples
> org.eclipse.net4j.socket
> org.eclipse.net4j.source
> org.eclipse.net4j.spring
> org.eclipse.net4j.spring.db
> org.eclipse.net4j.util
>
Re: Requires plug-in "org.eclipse.net4j" [message #44948 is a reply to message #44922] Tue, 15 August 2006 12:21 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: nickboldt.gmail.com

This could be a problem with the way net4j's features are set up. If
there's anywhere in a MANIFEST.MF or feature.xml file where you have a
PLUGIN dependency on org.eclipse.net4j, then this problem will exist
with all Update Manager (UM) installs. That said, having
org.eclipse.net4j.examples depend on the FEATURE org.eclipse.net4j is
perfectly legal and works fine with UM. This limitation is a *cough*
"feature-not-a-bug" */cough* of Update Manager itself, which can only
resolve feature dependencies, not plugin dependencies when picking what
to install.

There is a workaround for this, however, which requires that you install
org.eclipse.net4j by UM or by unpacking a zip, then restarting Eclipse.
On restart, the UM wizard *should* be able to find the plugin (if it
exists as more than just branding and is actually on the filesystem) and
will no longer have this 'requires plugin' error message.

Cheers,

Nick Boldt

Eike Stepper wrote:
> Pedro,
>
> As far as I know, the org.eclipse.net4j *plugin* is "only" the branding
> plugin for the Net4j feature.
> So we can clarify if it is needed for the examples.
> Nick: Do you know that? It is not specified as a branding plugin for any
> feature...
>
> Anyway, I'd suggest that you remove *all* Net4j plugins *and* features,
> clear the config area and verify that Eclipse properly starts.
> Then exit, reinstall Net4j SDK and the examples and start Eclipse again.
> Does the problem persist?
>
> Cheers
> /Eike
>
>
> Pedro Rafael Sánchez Aranda schrieb:
>> Hello all,
>>
>> I am new in this newsgroup, i was working with Eclipse SDK Version 3.1
>> & 3.1.2.
>>
>> Now i have a little problem, some days ago, i installed the Eclipse
>> SDK Version: 3.2.0 Build id: M20060629-1905, and i found that this one
>> asked me 'extra packets', if i want to update... i installed them and
>> rebooted the
>> environment; from this moment, when i try to update again, always says:
>>
>> Net4j Examples (1.0.0.v200606271241) requires plug-in
>> "org.eclipse.net4j".
>>
>> And Eclipse says is a installed plug-in. In spite of that, the plug-in
>> "org.eclipse.net4j" was removed and reinstalled by me (last version:
>> 1.0.0 Stable Build 1.0.0RC9), but error continues...
>>
>> Any idea?
>>
>> Thanks in advance...
>>
>> PD: List of installed plugins related to "org.eclipse.net4j":
>> org.eclipse.net4j.core
>> org.eclipse.net4j.doc
>> org.eclipse.net4j.embedded
>> org.eclipse.net4j.examples
>> org.eclipse.net4j.socket
>> org.eclipse.net4j.source
>> org.eclipse.net4j.spring
>> org.eclipse.net4j.spring.db
>> org.eclipse.net4j.util
>>
Re: Requires plug-in "org.eclipse.net4j" [message #54301 is a reply to message #44892] Thu, 28 September 2006 20:52 Go to previous message
Eclipse UserFriend
Originally posted by: codeslave.ca.ibm.com

The latest Net4j 0.7.0 solves this problem. Additional details here:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=158241

To install using Update Manager, use this URL:
http://download.eclipse.org/technology/emft/updates/site.xml

Cheers,

Nick Boldt
EMFT Releng Guy
Re: Requires plug-in "org.eclipse.net4j" [message #585339 is a reply to message #44892] Tue, 15 August 2006 06:35 Go to previous message
Eclipse UserFriend
Pedro,

As far as I know, the org.eclipse.net4j *plugin* is "only" the branding
plugin for the Net4j feature.
So we can clarify if it is needed for the examples.
Nick: Do you know that? It is not specified as a branding plugin for any
feature...

Anyway, I'd suggest that you remove *all* Net4j plugins *and* features,
clear the config area and verify that Eclipse properly starts.
Then exit, reinstall Net4j SDK and the examples and start Eclipse again.
Does the problem persist?

Cheers
/Eike


Pedro Rafael Sánchez Aranda schrieb:
> Hello all,
>
> I am new in this newsgroup, i was working with Eclipse SDK Version 3.1 &
> 3.1.2.
>
> Now i have a little problem, some days ago, i installed the Eclipse SDK
> Version: 3.2.0 Build id: M20060629-1905, and i found that this one asked me
> 'extra packets', if i want to update... i installed them and rebooted the
> environment; from this moment, when i try to update again, always says:
>
> Net4j Examples (1.0.0.v200606271241) requires plug-in "org.eclipse.net4j".
>
> And Eclipse says is a installed plug-in. In spite of that, the plug-in
> "org.eclipse.net4j" was removed and reinstalled by me (last version: 1.0.0
> Stable Build 1.0.0RC9), but error continues...
>
> Any idea?
>
> Thanks in advance...
>
> PD: List of installed plugins related to "org.eclipse.net4j":
> org.eclipse.net4j.core
> org.eclipse.net4j.doc
> org.eclipse.net4j.embedded
> org.eclipse.net4j.examples
> org.eclipse.net4j.socket
> org.eclipse.net4j.source
> org.eclipse.net4j.spring
> org.eclipse.net4j.spring.db
> org.eclipse.net4j.util
>
Re: Requires plug-in "org.eclipse.net4j" [message #585356 is a reply to message #44922] Tue, 15 August 2006 12:21 Go to previous message
Eclipse UserFriend
This could be a problem with the way net4j's features are set up. If
there's anywhere in a MANIFEST.MF or feature.xml file where you have a
PLUGIN dependency on org.eclipse.net4j, then this problem will exist
with all Update Manager (UM) installs. That said, having
org.eclipse.net4j.examples depend on the FEATURE org.eclipse.net4j is
perfectly legal and works fine with UM. This limitation is a *cough*
"feature-not-a-bug" */cough* of Update Manager itself, which can only
resolve feature dependencies, not plugin dependencies when picking what
to install.

There is a workaround for this, however, which requires that you install
org.eclipse.net4j by UM or by unpacking a zip, then restarting Eclipse.
On restart, the UM wizard *should* be able to find the plugin (if it
exists as more than just branding and is actually on the filesystem) and
will no longer have this 'requires plugin' error message.

Cheers,

Nick Boldt

Eike Stepper wrote:
> Pedro,
>
> As far as I know, the org.eclipse.net4j *plugin* is "only" the branding
> plugin for the Net4j feature.
> So we can clarify if it is needed for the examples.
> Nick: Do you know that? It is not specified as a branding plugin for any
> feature...
>
> Anyway, I'd suggest that you remove *all* Net4j plugins *and* features,
> clear the config area and verify that Eclipse properly starts.
> Then exit, reinstall Net4j SDK and the examples and start Eclipse again.
> Does the problem persist?
>
> Cheers
> /Eike
>
>
> Pedro Rafael Sánchez Aranda schrieb:
>> Hello all,
>>
>> I am new in this newsgroup, i was working with Eclipse SDK Version 3.1
>> & 3.1.2.
>>
>> Now i have a little problem, some days ago, i installed the Eclipse
>> SDK Version: 3.2.0 Build id: M20060629-1905, and i found that this one
>> asked me 'extra packets', if i want to update... i installed them and
>> rebooted the
>> environment; from this moment, when i try to update again, always says:
>>
>> Net4j Examples (1.0.0.v200606271241) requires plug-in
>> "org.eclipse.net4j".
>>
>> And Eclipse says is a installed plug-in. In spite of that, the plug-in
>> "org.eclipse.net4j" was removed and reinstalled by me (last version:
>> 1.0.0 Stable Build 1.0.0RC9), but error continues...
>>
>> Any idea?
>>
>> Thanks in advance...
>>
>> PD: List of installed plugins related to "org.eclipse.net4j":
>> org.eclipse.net4j.core
>> org.eclipse.net4j.doc
>> org.eclipse.net4j.embedded
>> org.eclipse.net4j.examples
>> org.eclipse.net4j.socket
>> org.eclipse.net4j.source
>> org.eclipse.net4j.spring
>> org.eclipse.net4j.spring.db
>> org.eclipse.net4j.util
>>
Re: Requires plug-in "org.eclipse.net4j" [message #592626 is a reply to message #44892] Thu, 28 September 2006 20:52 Go to previous message
Eclipse UserFriend
The latest Net4j 0.7.0 solves this problem. Additional details here:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=158241

To install using Update Manager, use this URL:
http://download.eclipse.org/technology/emft/updates/site.xml

Cheers,

Nick Boldt
EMFT Releng Guy
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