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Home » Archived » Visual Editor (VE) » Error Log entries loading VE w/ WTP 0.7
Error Log entries loading VE w/ WTP 0.7 [message #100881] Fri, 29 July 2005 23:38 Go to next message
Eclipse UserFriend
Originally posted by: michael.giroux.objectweb.org

I'm running WTP 0.7 with VE. When I start eclipse, I get the following
errors. It seems that VE and WTP both include emf, and jem.



Will the VE project be publishing a download for use w/ WTP to avoid these
duplicate package issues?



Michael Giroux



!ENTRY org.eclipse.update.configurator 2005-07-29 16:27:47.506

!MESSAGE Could not install bundle
.../../EclipseEx31/VE-SDK-1.1/eclipse/plugins/com.ibm.etools .emf.event_3.0.0.1/
Bundle "com.ibm.etools.emf.event" version "3.0.0.1" has already been
installed from: update@plugins/com.ibm.etools.emf.event_3.0.0.1/

!ENTRY org.eclipse.update.configurator 2005-07-29 16:27:47.506

!MESSAGE Could not install bundle
.../../EclipseEx31/VE-SDK-1.1/eclipse/plugins/org.eclipse.je m.beaninfo_1.1.0/
Bundle "org.eclipse.jem.beaninfo" version "1.1.0" has already been installed
from: update@plugins/org.eclipse.jem.beaninfo_1.1.0/
Re: Error Log entries loading VE w/ WTP 0.7 [message #100937 is a reply to message #100881] Mon, 01 August 2005 14:29 Go to previous messageGo to next message
Srimanth  is currently offline Srimanth Friend
Messages: 225
Registered: July 2009
Senior Member
Hi Michael,
This seems to be the same problem where you have multiple folders/JARs
for the same plugin as seen at
news://news.eclipse.org:119/dbvkl7$moo$1@news.eclipse.org ,
news://news.eclipse.org:119/dc2qdm$c74$1@news.eclipse.org and
https://bugs.eclipse.org/bugs/show_bug.cgi?id=105013

It could be that WTP is providing the same plugins as VE, but different
versions which is causing the conflict. Please make sure that
org.eclipse.jem.beaninfo and org.eclipse.emf.* plugins are of the
release version so that VE and WTP work fine together.
Regards,
Sri.




Michael Giroux wrote:
> I'm running WTP 0.7 with VE. When I start eclipse, I get the following
> errors. It seems that VE and WTP both include emf, and jem.
>
>
>
> Will the VE project be publishing a download for use w/ WTP to avoid these
> duplicate package issues?
>
>
>
> Michael Giroux
>
>
>
> !ENTRY org.eclipse.update.configurator 2005-07-29 16:27:47.506
>
> !MESSAGE Could not install bundle
> ../../EclipseEx31/VE-SDK-1.1/eclipse/plugins/com.ibm.etools. emf.event_3.0.0.1/
> Bundle "com.ibm.etools.emf.event" version "3.0.0.1" has already been
> installed from: update@plugins/com.ibm.etools.emf.event_3.0.0.1/
>
> !ENTRY org.eclipse.update.configurator 2005-07-29 16:27:47.506
>
> !MESSAGE Could not install bundle
> ../../EclipseEx31/VE-SDK-1.1/eclipse/plugins/org.eclipse.jem .beaninfo_1.1.0/
> Bundle "org.eclipse.jem.beaninfo" version "1.1.0" has already been installed
> from: update@plugins/org.eclipse.jem.beaninfo_1.1.0/
>
>
Re: Error Log entries loading VE w/ WTP 0.7 [message #100946 is a reply to message #100937] Mon, 01 August 2005 14:58 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: michael.giroux.objectweb.org

Sri,
Thanks for the pointers.


"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dclbks$tfa$1@news.eclipse.org...
> Hi Michael,
> This seems to be the same problem where you have multiple folders/JARs for
> the same plugin as seen at
> news://news.eclipse.org:119/dbvkl7$moo$1@news.eclipse.org ,
> news://news.eclipse.org:119/dc2qdm$c74$1@news.eclipse.org and
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=105013
>
> It could be that WTP is providing the same plugins as VE, but different
> versions which is causing the conflict. Please make sure that
> org.eclipse.jem.beaninfo and org.eclipse.emf.* plugins are of the release
> version so that VE and WTP work fine together.

I'll go read the bug report, but for background on this, here is what I
know: WTP 0.7 was downloaded and installed. WTP includes the released
version of EMF and JEM plugins. After that, I used the update manager to
install VE-SDK-1.1. The VE download appears to include the released version
of JEM as well.

I did a binary compare of the beaninfo.jar file from WTP and VE, and these
are identicle.


> Regards,
> Sri.
Re: Error Log entries loading VE w/ WTP 0.7 [message #100956 is a reply to message #100937] Mon, 01 August 2005 16:12 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: michael.giroux.objectweb.org

Sri,

"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dclbks$tfa$1@news.eclipse.org...

> It could be that WTP is providing the same plugins as VE, but different
> versions which is causing the conflict.


Does this suggest that if the plugins in VE are the same version as the
plugins in WTP that I should *not* get this error message? Even if both
plugins have copies of the JEM plugin for example?

If I copy the JEM plugins from WTP into the VE extension location, then I'm
guaranteed that they both have the same copy of JEM. If I still get the
error log entries, do you view this as an Eclipse bug?

Michael Giroux
Re: Error Log entries loading VE w/ WTP 0.7 [message #100998 is a reply to message #100956] Tue, 02 August 2005 00:12 Go to previous messageGo to next message
Srimanth  is currently offline Srimanth Friend
Messages: 225
Registered: July 2009
Senior Member
Hi Michael,
I think the problem arises when you have one plugin both in JAR and
folder format. Eclipse expects one copy/version of a plugin, and when
you have two of the same version it gets confused. Did you see who
(WTP/VE) supplies which format(JAR/Folder)?
Regards,
Sri.


Michael Giroux wrote:
> Sri,
>
> "Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
> news:dclbks$tfa$1@news.eclipse.org...
>
>
>>It could be that WTP is providing the same plugins as VE, but different
>>versions which is causing the conflict.
>
>
>
> Does this suggest that if the plugins in VE are the same version as the
> plugins in WTP that I should *not* get this error message? Even if both
> plugins have copies of the JEM plugin for example?
>
> If I copy the JEM plugins from WTP into the VE extension location, then I'm
> guaranteed that they both have the same copy of JEM. If I still get the
> error log entries, do you view this as an Eclipse bug?
>
> Michael Giroux
>
>
Re: Error Log entries loading VE w/ WTP 0.7 [message #101054 is a reply to message #100998] Tue, 02 August 2005 16:31 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: michael.giroux.objectweb.org

Sri,
Thanks for the continued interest in this issue.

"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dcmdpp$5an$1@news.eclipse.org...
> ... Did you see who (WTP/VE) supplies which format(JAR/Folder)?

WTP 0.7 and VE 1.1 both distribute the same version of JEM as a folder.

I have looked at the two distributions, and compared some jars such as
beaninfo.jar. All files are identical.

The Error messages only occur when VE is installed into an extension
location. In this case, Eclipse attempts to process both copies of the JEM
plugin. Eclipse does not appear to detect the fact that these are both the
same version.

Michael Giroux
Re: Error Log entries loading VE w/ WTP 0.7 [message #101083 is a reply to message #101054] Tue, 02 August 2005 17:31 Go to previous messageGo to next message
Srimanth  is currently offline Srimanth Friend
Messages: 225
Registered: July 2009
Senior Member
Hi Michael,
Trying to reproduce your scenario locally, I downloaded
wtp-all-in-one-0.7-win32.zip and then through the update site installed
VE 1.1 runtime. It worked fine after the update - was there any
intermediate step I missed?
Also as I look in the <installdir>/eclipse/plugins folder,
org.eclipse.emf.* plugins are all JARs and org.eclipse.jem.* are all
folders. I did not see any extensions folder - are you installing VE 1.1
SDK to a different folder? Please detail the steps as I would like to
recreate the problem.
Regards,
Sri.

Michael Giroux wrote:
> Sri,
> Thanks for the continued interest in this issue.
>
> "Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
> news:dcmdpp$5an$1@news.eclipse.org...
>
>>... Did you see who (WTP/VE) supplies which format(JAR/Folder)?
>
>
> WTP 0.7 and VE 1.1 both distribute the same version of JEM as a folder.
>
> I have looked at the two distributions, and compared some jars such as
> beaninfo.jar. All files are identical.
>
> The Error messages only occur when VE is installed into an extension
> location. In this case, Eclipse attempts to process both copies of the JEM
> plugin. Eclipse does not appear to detect the fact that these are both the
> same version.
>
> Michael Giroux
>
>
Re: Error Log entries loading VE w/ WTP 0.7 [message #101112 is a reply to message #101083] Tue, 02 August 2005 19:30 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: michael.giroux.objectweb.org

Sri,

"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dcoal7$9ht$1@news.eclipse.org...
> Hi Michael,
> Trying to reproduce your scenario locally, I downloaded
> wtp-all-in-one-0.7-win32.zip and then through the update site installed VE
> 1.1 runtime. It worked fine after the update - was there any intermediate
> step I missed?

Yes.

Help -> Software Updates -> Manage Configuration -> Add Extension Location

Then install VE into the new Extension location.

Alternately, you can:

Help -> Software Updates -> Find and Install -> Search for New Features to
Install
Then select the feature (VE in this case) that was found,
Then when you get to the dialog that allows you to CHANGE LOCATION, you can
specify
a folder other than the standard eclipse folder.

> Also as I look in the <installdir>/eclipse/plugins folder,
> org.eclipse.emf.* plugins are all JARs and org.eclipse.jem.* are all
> folders. I did not see any extensions folder

You have to create the Extension Location manually (see above)

> ... - are you installing VE 1.1 SDK to a different folder? Please detail
> the steps as I would like to recreate the problem.

See above.

Michael
Re: Error Log entries loading VE w/ WTP 0.7 [message #101623 is a reply to message #101112] Tue, 09 August 2005 16:15 Go to previous message
Eclipse UserFriend
Originally posted by: richkulp.us.NO_SPAM.ibm.com

As you already found out, the problem is that you are installing VE into
a separate extension area than WTP. Since both WTP and VE supply JEM,
JEM is being downloaded twice. I would open a bug against Eclipse Update
that it doesn't recognize that a sub-feature could already be installed
in a separate plugin extension area.

--
Thanks,
Rich Kulp
Re: Error Log entries loading VE w/ WTP 0.7 [message #610090 is a reply to message #100881] Mon, 01 August 2005 14:29 Go to previous message
Srimanth  is currently offline Srimanth Friend
Messages: 225
Registered: July 2009
Senior Member
Hi Michael,
This seems to be the same problem where you have multiple folders/JARs
for the same plugin as seen at
news://news.eclipse.org:119/dbvkl7$moo$1@news.eclipse.org ,
news://news.eclipse.org:119/dc2qdm$c74$1@news.eclipse.org and
https://bugs.eclipse.org/bugs/show_bug.cgi?id=105013

It could be that WTP is providing the same plugins as VE, but different
versions which is causing the conflict. Please make sure that
org.eclipse.jem.beaninfo and org.eclipse.emf.* plugins are of the
release version so that VE and WTP work fine together.
Regards,
Sri.




Michael Giroux wrote:
> I'm running WTP 0.7 with VE. When I start eclipse, I get the following
> errors. It seems that VE and WTP both include emf, and jem.
>
>
>
> Will the VE project be publishing a download for use w/ WTP to avoid these
> duplicate package issues?
>
>
>
> Michael Giroux
>
>
>
> !ENTRY org.eclipse.update.configurator 2005-07-29 16:27:47.506
>
> !MESSAGE Could not install bundle
> ../../EclipseEx31/VE-SDK-1.1/eclipse/plugins/com.ibm.etools. emf.event_3.0.0.1/
> Bundle "com.ibm.etools.emf.event" version "3.0.0.1" has already been
> installed from: update@plugins/com.ibm.etools.emf.event_3.0.0.1/
>
> !ENTRY org.eclipse.update.configurator 2005-07-29 16:27:47.506
>
> !MESSAGE Could not install bundle
> ../../EclipseEx31/VE-SDK-1.1/eclipse/plugins/org.eclipse.jem .beaninfo_1.1.0/
> Bundle "org.eclipse.jem.beaninfo" version "1.1.0" has already been installed
> from: update@plugins/org.eclipse.jem.beaninfo_1.1.0/
>
>
Re: Error Log entries loading VE w/ WTP 0.7 [message #610093 is a reply to message #100937] Mon, 01 August 2005 14:58 Go to previous message
Michael Giroux is currently offline Michael GirouxFriend
Messages: 287
Registered: July 2009
Senior Member
Sri,
Thanks for the pointers.


"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dclbks$tfa$1@news.eclipse.org...
> Hi Michael,
> This seems to be the same problem where you have multiple folders/JARs for
> the same plugin as seen at
> news://news.eclipse.org:119/dbvkl7$moo$1@news.eclipse.org ,
> news://news.eclipse.org:119/dc2qdm$c74$1@news.eclipse.org and
> https://bugs.eclipse.org/bugs/show_bug.cgi?id=105013
>
> It could be that WTP is providing the same plugins as VE, but different
> versions which is causing the conflict. Please make sure that
> org.eclipse.jem.beaninfo and org.eclipse.emf.* plugins are of the release
> version so that VE and WTP work fine together.

I'll go read the bug report, but for background on this, here is what I
know: WTP 0.7 was downloaded and installed. WTP includes the released
version of EMF and JEM plugins. After that, I used the update manager to
install VE-SDK-1.1. The VE download appears to include the released version
of JEM as well.

I did a binary compare of the beaninfo.jar file from WTP and VE, and these
are identicle.


> Regards,
> Sri.
Re: Error Log entries loading VE w/ WTP 0.7 [message #610095 is a reply to message #100937] Mon, 01 August 2005 16:12 Go to previous message
Michael Giroux is currently offline Michael GirouxFriend
Messages: 287
Registered: July 2009
Senior Member
Sri,

"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dclbks$tfa$1@news.eclipse.org...

> It could be that WTP is providing the same plugins as VE, but different
> versions which is causing the conflict.


Does this suggest that if the plugins in VE are the same version as the
plugins in WTP that I should *not* get this error message? Even if both
plugins have copies of the JEM plugin for example?

If I copy the JEM plugins from WTP into the VE extension location, then I'm
guaranteed that they both have the same copy of JEM. If I still get the
error log entries, do you view this as an Eclipse bug?

Michael Giroux
Re: Error Log entries loading VE w/ WTP 0.7 [message #610098 is a reply to message #100956] Tue, 02 August 2005 00:12 Go to previous message
Srimanth  is currently offline Srimanth Friend
Messages: 225
Registered: July 2009
Senior Member
Hi Michael,
I think the problem arises when you have one plugin both in JAR and
folder format. Eclipse expects one copy/version of a plugin, and when
you have two of the same version it gets confused. Did you see who
(WTP/VE) supplies which format(JAR/Folder)?
Regards,
Sri.


Michael Giroux wrote:
> Sri,
>
> "Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
> news:dclbks$tfa$1@news.eclipse.org...
>
>
>>It could be that WTP is providing the same plugins as VE, but different
>>versions which is causing the conflict.
>
>
>
> Does this suggest that if the plugins in VE are the same version as the
> plugins in WTP that I should *not* get this error message? Even if both
> plugins have copies of the JEM plugin for example?
>
> If I copy the JEM plugins from WTP into the VE extension location, then I'm
> guaranteed that they both have the same copy of JEM. If I still get the
> error log entries, do you view this as an Eclipse bug?
>
> Michael Giroux
>
>
Re: Error Log entries loading VE w/ WTP 0.7 [message #610107 is a reply to message #100998] Tue, 02 August 2005 16:31 Go to previous message
Michael Giroux is currently offline Michael GirouxFriend
Messages: 287
Registered: July 2009
Senior Member
Sri,
Thanks for the continued interest in this issue.

"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dcmdpp$5an$1@news.eclipse.org...
> ... Did you see who (WTP/VE) supplies which format(JAR/Folder)?

WTP 0.7 and VE 1.1 both distribute the same version of JEM as a folder.

I have looked at the two distributions, and compared some jars such as
beaninfo.jar. All files are identical.

The Error messages only occur when VE is installed into an extension
location. In this case, Eclipse attempts to process both copies of the JEM
plugin. Eclipse does not appear to detect the fact that these are both the
same version.

Michael Giroux
Re: Error Log entries loading VE w/ WTP 0.7 [message #610111 is a reply to message #101054] Tue, 02 August 2005 17:31 Go to previous message
Srimanth  is currently offline Srimanth Friend
Messages: 225
Registered: July 2009
Senior Member
Hi Michael,
Trying to reproduce your scenario locally, I downloaded
wtp-all-in-one-0.7-win32.zip and then through the update site installed
VE 1.1 runtime. It worked fine after the update - was there any
intermediate step I missed?
Also as I look in the <installdir>/eclipse/plugins folder,
org.eclipse.emf.* plugins are all JARs and org.eclipse.jem.* are all
folders. I did not see any extensions folder - are you installing VE 1.1
SDK to a different folder? Please detail the steps as I would like to
recreate the problem.
Regards,
Sri.

Michael Giroux wrote:
> Sri,
> Thanks for the continued interest in this issue.
>
> "Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
> news:dcmdpp$5an$1@news.eclipse.org...
>
>>... Did you see who (WTP/VE) supplies which format(JAR/Folder)?
>
>
> WTP 0.7 and VE 1.1 both distribute the same version of JEM as a folder.
>
> I have looked at the two distributions, and compared some jars such as
> beaninfo.jar. All files are identical.
>
> The Error messages only occur when VE is installed into an extension
> location. In this case, Eclipse attempts to process both copies of the JEM
> plugin. Eclipse does not appear to detect the fact that these are both the
> same version.
>
> Michael Giroux
>
>
Re: Error Log entries loading VE w/ WTP 0.7 [message #610116 is a reply to message #101083] Tue, 02 August 2005 19:30 Go to previous message
Michael Giroux is currently offline Michael GirouxFriend
Messages: 287
Registered: July 2009
Senior Member
Sri,

"Sri Gunturi" <sgunturi@us.ibm.com> wrote in message
news:dcoal7$9ht$1@news.eclipse.org...
> Hi Michael,
> Trying to reproduce your scenario locally, I downloaded
> wtp-all-in-one-0.7-win32.zip and then through the update site installed VE
> 1.1 runtime. It worked fine after the update - was there any intermediate
> step I missed?

Yes.

Help -> Software Updates -> Manage Configuration -> Add Extension Location

Then install VE into the new Extension location.

Alternately, you can:

Help -> Software Updates -> Find and Install -> Search for New Features to
Install
Then select the feature (VE in this case) that was found,
Then when you get to the dialog that allows you to CHANGE LOCATION, you can
specify
a folder other than the standard eclipse folder.

> Also as I look in the <installdir>/eclipse/plugins folder,
> org.eclipse.emf.* plugins are all JARs and org.eclipse.jem.* are all
> folders. I did not see any extensions folder

You have to create the Extension Location manually (see above)

> ... - are you installing VE 1.1 SDK to a different folder? Please detail
> the steps as I would like to recreate the problem.

See above.

Michael
Re: Error Log entries loading VE w/ WTP 0.7 [message #610194 is a reply to message #101112] Tue, 09 August 2005 16:15 Go to previous message
Eclipse UserFriend
Originally posted by: richkulp.us.NO_SPAM.ibm.com

As you already found out, the problem is that you are installing VE into
a separate extension area than WTP. Since both WTP and VE supply JEM,
JEM is being downloaded twice. I would open a bug against Eclipse Update
that it doesn't recognize that a sub-feature could already be installed
in a separate plugin extension area.

--
Thanks,
Rich Kulp
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