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Home » Eclipse Projects » Eclipse Platform » Missing Required Bundle org.eclipse.wst.common.modulecore_0.0.0
Missing Required Bundle org.eclipse.wst.common.modulecore_0.0.0 [message #335697] Wed, 22 April 2009 15:24 Go to next message
Prasanna K is currently offline Prasanna K
Messages: 78
Registered: July 2009
Member
Hi,

I have developed an eclipse plug-in using Eclipse 3.3.2.
The plug-in makes use of api from the package :
org.eclipse.wst.common.componentcore like
ModuleCoreNature, IVirtualComponent, IVirtualFolder, etc.

I could install, use and test my plug-in on 3.3.2.
I tried to install the same on Eclipse 3.4.
The installation seemed fine but when I didn't see my menus, views,
perspective, etc, I tried to diagnose my plug-in from plug-in registry
view.

It comes up with a dialog saying "Missing Required Bundle
org.eclipse.wst.common.modulecore_0.0.0".

To overcome this, from this page
http://download.eclipse.org/webtools/downloads/drops/R3.0/R- 3.0.3-20081113203138/
I downloaded wtp-R-3.0.3-20081113203138.zip and unzipped it in a tmp dir.
I copied all plug-ins from the plugins directory and pasted in
<eclipse-3.4 installdir>/plugins.
I did the same with features.

I started Eclipse with -clean option. Still my plug-in doesn't show up in
3.4.
I tried the diagnose thing again, and came across same result ie :
"Missing Required Bundle org.eclipse.wst.common.modulecore_0.0.0".

How do I solve this problem?
Moreover what should go in the zip of my plug-in so that it would be self
content?

Thanks.
Re: Missing Required Bundle org.eclipse.wst.common.modulecore_0.0.0 [message #335730 is a reply to message #335697] Fri, 24 April 2009 10:31 Go to previous messageGo to next message
Prakash G.R. is currently offline Prakash G.R.
Messages: 621
Registered: July 2009
Senior Member
> I downloaded wtp-R-3.0.3-20081113203138.zip and unzipped it in a tmp dir.
> I copied all plug-ins from the plugins directory and pasted in
> <eclipse-3.4 installdir>/plugins.
> I did the same with features.


Use the Update Manager to install the plugins. If thats not possible, at
least try to put those plugins and features in the dropins folder - not
in the plugins/features. See:
http://wiki.eclipse.org/Equinox_p2_Getting_Started

- Prakash


---
http://blog.eclipse-tips.com
Re: Missing Required Bundle org.eclipse.wst.common.modulecore_0.0.0 [message #335761 is a reply to message #335730] Tue, 28 April 2009 11:06 Go to previous message
Prasanna K is currently offline Prasanna K
Messages: 78
Registered: July 2009
Member
> Use the Update Manager to install the plugins. If thats not possible, at
> least try to put those plugins and features in the dropins folder - not
> in the plugins/features. See:
> http://wiki.eclipse.org/Equinox_p2_Getting_Started

> - Prakash

Hi Prakash,

As said my plug-in makes use of wtp api. So it needs to be there on the
platform.
So I had to install wtp first. But then found out the hard way that,
to be able to install and use wtp plug-in, I needed all of the following
which I downloaded and installed.
wtp-R-3.0.3-20081113203138.zip
emf-sdo-xsd-SDK-2.4.2.zip
GEF-runtime-3.4.2.zip
dtp_1.6.2.zip

And then my plug-in worked like a charm.
Thanks for your reply though.
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