15 Nov
2012
15 Nov
'12
8:16 p.m.
Hello,
I'm testing installation of an extension with extension manager / extension
repository, on XE 4.3-milestone-2:
- deploy my extension (xar + deps) from maven to a local nexus
- import this extension into the extension repo in my xwiki
- try to install it with EM
I get a conflict:
Dependency [javax.jcr:jcr-2.0] is not compatible with core extension
[javax.jcr:jcr-1.0]
This dependency is a transitive dependency (runtime) of a mstor library
needed by my app. Currently, it is used in xwiki in version 1.0.
I first tried to add an <exclusion> block for it in my pom.xml, redeployed,
reimported, reinstalled, with same result.
I then added jcr 1.0 in a dependencyManagement section in order to override
version 2.0 brought by mstor, but again with same result.
BTW, additionally, the folder targeted by xwiki.data.dir remains empty ...
Seems a bit strange.
How can I solve this issue ?
Thanks,
Jeremie
16 Nov
16 Nov
9:48 a.m.
On Thu, Nov 15, 2012 at 8:16 PM, Jeremie BOUSQUET <
jeremie.bousquet(a)gmail.com> wrote:
Hello,
I'm testing installation of an extension with extension manager / extension
repository, on XE 4.3-milestone-2:
- deploy my extension (xar + deps) from maven to a local nexus
- import this extension into the extension repo in my xwiki
- try to install it with EM
I get a conflict:
Dependency [javax.jcr:jcr-2.0] is not compatible with core extension
[javax.jcr:jcr-1.0]
I'm trying to understand from where this come from actually. I don't have
it when I build XE war myself but I can find it in the wars on
http://maven.xwiki.org/snapshots/org/xwiki/enterprise/xwiki-enterprise-web/…
.
This dependency is a transitive dependency (runtime)
of a mstor library
needed by my app. Currently, it is used in xwiki in version 1.0.
I first tried to add an <exclusion> block for it in my pom.xml, redeployed,
reimported, reinstalled, with same result.
Yes EM does not support exclusions. It's hard to handle in such an
environment where you potentially have several extension depending on the
same thing.
I then added jcr 1.0 in a dependencyManagement section
in order to override
version 2.0 brought by mstor, but again with same result.
Same thing, right now when EM is looking at your transitive dependencies it
lost the dependencyManagement from your pom.xml already.
BTW, additionally, the folder targeted by
xwiki.data.dir remains empty ...
Seems a bit strange.
Maybe it's set in your xwiki.properties files.
How can I solve this issue ?
Not an easy one.
I can think of several things:
* upgrade the jcr version in XE (I'm trying to look at what this means
exactly)
* have a custom version of your dependency with a different version of jcr
deployed somewhere like http://maven.xwiki.org/externals/ (not very nice)
* add support for a kind of exclusion/dependency overrides in EM
You sure your dependency would fully work with jcr-1.0 ? What is this
dependency by the way ?
Thanks,
Jeremie
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
10:33 a.m.
2012/11/16 Thomas Mortagne <thomas.mortagne(a)xwiki.com>
It is, but to that same location as of xwiki.data.dir ...
Yep not nice at all ... In that case and as it would be customized, I would
even prefer to deploy it along my own extension artifacts.
On Thu, Nov 15, 2012 at 8:16 PM, Jeremie BOUSQUET
<
jeremie.bousquet(a)gmail.com> wrote:
Sure, but in an environment with growing number of dependencies,
transitivity, and versions, you could also say that it will be hard to
handle without those little maven tricks as optional or exclusions ...
BTW, does EM take into account dependencies scope ?
Hello,
I'm testing installation of an extension with extension manager /
extension
repository, on XE 4.3-milestone-2:
- deploy my extension (xar + deps) from maven to a local nexus
- import this extension into the extension repo in my xwiki
- try to install it with EM
I get a conflict:
Dependency [javax.jcr:jcr-2.0] is not compatible with core extension
[javax.jcr:jcr-1.0]
I'm trying to understand from where this come from actually. I don't have
it when I build XE war myself but I can find it in the wars on
http://maven.xwiki.org/snapshots/org/xwiki/enterprise/xwiki-enterprise-web/…
This dependency is a transitive dependency
(runtime) of a mstor library
needed by my app. Currently, it is used in xwiki in version 1.0.
I first tried to add an <exclusion> block for it in my pom.xml,
redeployed,
reimported, reinstalled, with same result.
Yes EM does not support exclusions. It's hard to handle in such an
environment where you potentially have several extension depending on the
same thing.
I then added jcr 1.0 in a dependencyManagement
section in order to
override
version 2.0 brought by mstor, but again with same
result.
Same thing, right now when EM is looking at your transitive dependencies it
lost the dependencyManagement from your pom.xml already.
BTW, additionally, the folder targeted by
xwiki.data.dir remains empty
...
Seems a bit strange.
Maybe it's set in your xwiki.properties files.
How can I solve this issue ?
Not an easy one.
I can think of several things:
* upgrade the jcr version in XE (I'm trying to look at what this means
exactly)
* have a custom version of your dependency with a different version of jcr
deployed somewhere like http://maven.xwiki.org/externals/ (not very nice)
* add support for a kind of exclusion/dependency
overrides in EM
You sure your dependency would fully work with jcr-1.0 ? What is this
dependency by the way ?
I use mstor as a concrete implementation to create a Javamail filesystem
Store. I understand it must use jcr to manage some metadata and structure
content. So there is a big risk that it will not work with jcr-1.0 anyway.
And depending on from where comes the jcr 1.0 in XE, then it could break on
XE side to switch to jcr 2.0.
That being said, I just checked on a local XE 3.5.1, that I could make use
of mstor (for my needs of course) in this instance with manually added
mstor 0.9.13, and with the jcr 1.0 that came from XE (already).
I could also try to find another provider for such Store, but as far as I
searched mstor was the easiest to use and the one most fitting my need.
I could also make it an "optional" feature, and leave to the user the
possibility to manually add that mstor library if he wants to unlock the
feature. But I don't really like that as it's not really EM philosophy.
Would be interesting to know from where comes jcr that's in XE anyway.
Thanks,
Jeremie
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
10:49 a.m.
On Fri, Nov 16, 2012 at 10:33 AM, Jeremie BOUSQUET <
jeremie.bousquet(a)gmail.com> wrote:
it
jcr
Yep not nice at all ... In that case and as it would be customized, I would
even prefer to deploy it along my own extension artifacts.
Ok I found it. Not sure why I don't have it when I build the WAR. It's
triggered by xwiki-platform-legacy-oldcore.
So it's not "really" needed. It's used for the JCR/XPATH query
implementation in the old query plugin.
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
2012/11/16 Thomas Mortagne
<thomas.mortagne(a)xwiki.com>
Sure, but in an environment with growing number of dependencies,
transitivity, and versions, you could also say that it will be hard to
handle without those little maven tricks as optional or exclusions ...
On Thu, Nov 15, 2012 at 8:16 PM, Jeremie BOUSQUET
<
jeremie.bousquet(a)gmail.com> wrote:
http://maven.xwiki.org/snapshots/org/xwiki/enterprise/xwiki-enterprise-web/…
Hello,
I'm testing installation of an extension with extension manager /
extension
repository, on XE 4.3-milestone-2:
- deploy my extension (xar + deps) from maven to a local nexus
- import this extension into the extension repo in my xwiki
- try to install it with EM
I get a conflict:
Dependency [javax.jcr:jcr-2.0] is not compatible with core extension
[javax.jcr:jcr-1.0]
I'm trying to understand from where this come from actually. I don't have
it when I build XE war myself but I can find it in the wars on
This dependency is a transitive dependency
(runtime) of a mstor library
needed by my app. Currently, it is used in xwiki in version 1.0.
I first tried to add an <exclusion> block for it in my pom.xml,
redeployed,
reimported, reinstalled, with same result.
Yes EM does not support exclusions. It's hard to handle in such an
environment where you potentially have several extension depending on the
same thing.
BTW, does EM take into account dependencies scope ?
Yes.
I then added jcr 1.0 in a dependencyManagement
section in order to
override
version 2.0 brought by mstor, but again with same
result.
Same thing, right now when EM is looking at your transitive dependencies lost the dependencyManagement from your pom.xml
already.
It is, but to that same location as of xwiki.data.dir ...
BTW, additionally, the folder targeted by
xwiki.data.dir remains empty
...
Seems a bit strange.
Maybe it's set in your xwiki.properties files.
How can I solve this issue ?
Not an easy one.
I can think of several things:
* upgrade the jcr version in XE (I'm trying to look at what this means
exactly)
* have a custom version of your dependency with a different version of deployed somewhere like
http://maven.xwiki.org/externals/ (not very
nice)
* add support for a kind of exclusion/dependency
overrides in EM
You sure your dependency would fully work with jcr-1.0 ? What is this
dependency by the way ?
I use mstor as a concrete implementation to create a Javamail filesystem
Store. I understand it must use jcr to manage some metadata and structure
content. So there is a big risk that it will not work with jcr-1.0 anyway.
And depending on from where comes the jcr 1.0 in XE, then it could break on
XE side to switch to jcr 2.0.
That being said, I just checked on a local XE 3.5.1, that I could make use
of mstor (for my needs of course) in this instance with manually added
mstor 0.9.13, and with the jcr 1.0 that came from XE (already).
I could also try to find another provider for such Store, but as far as I
searched mstor was the easiest to use and the one most fitting my need.
I could also make it an "optional" feature, and leave to the user the
possibility to manually add that mstor library if he wants to unlock the
feature. But I don't really like that as it's not really EM philosophy.
Would be interesting to know from where comes jcr that's in XE anyway.
Thanks,
Jeremie
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
11:01 a.m.
So ... Do you suggest to have it removed from XE for next releases ?
Just to know, because if in some way I remove/exclude it from my extension,
and you also remove it from XE, there are chances that it will be missing
completely for my extension :)
2012/11/16 Thomas Mortagne <thomas.mortagne(a)xwiki.com>
On Fri, Nov 16, 2012 at 10:33 AM, Jeremie BOUSQUET
<
jeremie.bousquet(a)gmail.com> wrote:
http://maven.xwiki.org/snapshots/org/xwiki/enterprise/xwiki-enterprise-web/…
jcr
Yep not nice at all ... In that case and as it would be customized, I
would
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
2012/11/16 Thomas Mortagne
<thomas.mortagne(a)xwiki.com>
> On Thu, Nov 15, 2012 at 8:16 PM, Jeremie BOUSQUET <
> jeremie.bousquet(a)gmail.com> wrote:
>
> > Hello,
> >
> > I'm testing installation of an extension with extension manager /
> extension
> > repository, on XE 4.3-milestone-2:
> > - deploy my extension (xar + deps) from maven to a local nexus
> > - import this extension into the extension repo in my xwiki
> > - try to install it with EM
> >
> > I get a conflict:
> > Dependency [javax.jcr:jcr-2.0] is not compatible with core extension
> > [javax.jcr:jcr-1.0]
> >
>
> I'm trying to understand from where this come from actually. I don't
have
it when I
build XE war myself but I can find it in the wars on
>
>
>
> > This dependency is a transitive dependency (runtime) of a mstor
library
> > needed by my app. Currently, it is used
in xwiki in version 1.0.
> >
> > I first tried to add an <exclusion> block for it in my pom.xml,
> redeployed,
> > reimported, reinstalled, with same result.
> >
>
> Yes EM does not support exclusions. It's hard to handle in such an
> environment where you potentially have several extension depending on
the
same
thing.
Sure, but in an environment with growing number of dependencies,
transitivity, and versions, you could also say that it will be hard to
handle without those little maven tricks as optional or exclusions ...
BTW, does EM take into account dependencies scope
?
Yes.
>
> > I then added jcr 1.0 in a dependencyManagement section in order to
> override
> > version 2.0 brought by mstor, but again with same result.
> >
>
> Same thing, right now when EM is looking at your transitive
dependencies
it
> lost the dependencyManagement from your pom.xml already.
>
>
> > BTW, additionally, the folder targeted by xwiki.data.dir remains
empty
...
It is, but to that same location as of xwiki.data.dir ...
Seems a bit strange.
Maybe it's set in your xwiki.properties files.
How can I solve this issue ?
Not an easy one.
I can think of several things:
* upgrade the jcr version in XE (I'm trying to look at what this means
exactly)
* have a custom version of your dependency with a different version of deployed somewhere like
http://maven.xwiki.org/externals/ (not very
nice)
even prefer to deploy it along my own extension
artifacts.
anyway.
* add support for a kind of exclusion/dependency
overrides in EM
You sure your dependency would fully work with jcr-1.0 ? What is this
dependency by the way ?
I use mstor as a concrete implementation to create a Javamail filesystem
Store. I understand it must use jcr to manage some metadata and structure
content. So there is a big risk that it will not work with jcr-1.0 And depending on from where comes the jcr 1.0 in
XE, then it could break
on
XE side to switch to jcr 2.0.
That being said, I just checked on a local XE 3.5.1, that I could make
use
of mstor (for my needs of course) in this
instance with manually added
mstor 0.9.13, and with the jcr 1.0 that came from XE (already).
I could also try to find another provider for such Store, but as far as I
searched mstor was the easiest to use and the one most fitting my need.
I could also make it an "optional" feature, and leave to the user the
possibility to manually add that mstor library if he wants to unlock the
feature. But I don't really like that as it's not really EM philosophy.
Would be interesting to know from where comes jcr that's in XE anyway.
Ok I found it. Not sure why I don't have it when I build the WAR. It's
triggered by xwiki-platform-legacy-oldcore.
So it's not "really" needed. It's used for the JCR/XPATH query
implementation in the old query plugin.
Thanks,
Jeremie
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
11:26 a.m.
On Fri, Nov 16, 2012 at 11:01 AM, Jeremie BOUSQUET <
jeremie.bousquet(a)gmail.com> wrote:
So ... Do you suggest to have it removed from XE for
next releases ?
Just to know, because if in some way I remove/exclude it from my extension,
and you also remove it from XE, there are chances that it will be missing
completely for my extension :)
Excluding it completely does not sounds like the right solution IMO, the
best is probably to depend on a range like "[1.0,2.0]".
As for XE side I will send a vote to move it to retired in 4.4 (it's a bit
late for 4.3). The good thing is that moving this to retired mean getting
rid not only of jcr but also jackrabbit-core and graffito-jcr-mapping I
guess as far as I can see.
2012/11/16 Thomas Mortagne <thomas.mortagne(a)xwiki.com>
http://maven.xwiki.org/snapshots/org/xwiki/enterprise/xwiki-enterprise-web/…
means
filesystem
break
--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
On Fri, Nov 16, 2012 at 10:33 AM, Jeremie
BOUSQUET <
jeremie.bousquet(a)gmail.com> wrote:
> 2012/11/16 Thomas Mortagne <thomas.mortagne(a)xwiki.com>
>
> > On Thu, Nov 15, 2012 at 8:16 PM, Jeremie BOUSQUET <
> > jeremie.bousquet(a)gmail.com> wrote:
> >
> > > Hello,
> > >
> > > I'm testing installation of an extension with extension manager /
> > extension
> > > repository, on XE 4.3-milestone-2:
> > > - deploy my extension (xar + deps) from maven to a local nexus
> > > - import this extension into the extension repo in my xwiki
> > > - try to install it with EM
> > >
> > > I get a conflict:
> > > Dependency [javax.jcr:jcr-2.0] is not compatible with core
extension
> >
[javax.jcr:jcr-1.0]
> >
>
> I'm trying to understand from where this come from actually. I don't
have
it when I
build XE war myself but I can find it in the wars on
>
>
>
> > This dependency is a transitive dependency (runtime) of a mstor
library
> > needed by my app. Currently, it is used
in xwiki in version 1.0.
> >
> > I first tried to add an <exclusion> block for it in my pom.xml,
> redeployed,
> > reimported, reinstalled, with same result.
> >
>
> Yes EM does not support exclusions. It's hard to handle in such an
> environment where you potentially have several extension depending on
the
same
thing.
Sure, but in an environment with growing number of dependencies,
transitivity, and versions, you could also say that it will be hard to
handle without those little maven tricks as optional or exclusions ...
BTW, does EM take into account dependencies scope
?
Yes.
>
> > I then added jcr 1.0 in a dependencyManagement section in order to
> override
> > version 2.0 brought by mstor, but again with same result.
> >
>
> Same thing, right now when EM is looking at your transitive
dependencies
it
> lost the dependencyManagement from your pom.xml already.
>
>
> > BTW, additionally, the folder targeted by xwiki.data.dir remains
empty
> > ...
> > > Seems a bit strange.
> > >
> >
> > Maybe it's set in your xwiki.properties files.
> >
>
> It is, but to that same location as of xwiki.data.dir ...
>
>
> >
> >
> > > How can I solve this issue ?
> > >
> >
> > Not an easy one.
> >
> > I can think of several things:
> > * upgrade the jcr version in XE (I'm trying to look at what this > > exactly)
> > * have a custom version of your dependency with a different version
of
jcr
Yep not nice at all ... In that case and as it would be customized, I
would
> even prefer to deploy it along my own extension artifacts.
>
>
> > * add support for a kind of exclusion/dependency overrides in EM
> >
> > You sure your dependency would fully work with jcr-1.0 ? What is this
> > dependency by the way ?
> >
>
> I use mstor as a concrete implementation to create a Javamail deployed somewhere like
http://maven.xwiki.org/externals/ (not very
nice)
> Store. I understand it must use jcr to
manage some metadata and
structure
content.
So there is a big risk that it will not work with jcr-1.0
anyway.
> And depending on from where comes the jcr 1.0 in XE, then it could on
as I
XE side to switch to jcr 2.0.
That being said, I just checked on a local XE 3.5.1, that I could make
use
> of mstor (for my needs of course) in this instance with manually added
> mstor 0.9.13, and with the jcr 1.0 that came from XE (already).
>
> I could also try to find another provider for such Store, but as far > searched mstor was the easiest to use and
the one most fitting my need.
> I could also make it an "optional" feature, and leave to the user the
> possibility to manually add that mstor library if he wants to unlock
the
feature.
But I don't really like that as it's not really EM philosophy.
Would be interesting to know from where comes jcr that's in XE anyway.
Ok I found it. Not sure why I don't have it when I build the WAR. It's
triggered by xwiki-platform-legacy-oldcore.
So it's not "really" needed. It's used for the JCR/XPATH query
implementation in the old query plugin.
>
> Thanks,
> Jeremie
> _______________________________________________
> users mailing list
> users(a)xwiki.org
> http://lists.xwiki.org/mailman/listinfo/users
>
--
Thomas Mortagne
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
19 Nov
19 Nov
9:49 a.m.
2012/11/16 Jeremie BOUSQUET <jeremie.bousquet(a)gmail.com>
Yep not nice at all ... In that case and as it would be customized, I
would even prefer to deploy it along my own extension artifacts.
I solved it that way, adding a specific module in my project that retrieves
mstor through dependency:copy (to avoid getting the transitive deps along
the way), then attaches it to the module artifacts so it is deployed as
part of the project. Not very nice, but now installation works fine from EM
! :)
2012/11/16 Thomas Mortagne <thomas.mortagne(a)xwiki.com>
It is, but to that same location as of xwiki.data.dir ...
For the records, it was an error on my side (updated wrong .bat file),
sorry for that ...
On Thu, Nov 15, 2012 at 8:16 PM, Jeremie BOUSQUET
<
jeremie.bousquet(a)gmail.com> wrote:
Sure, but in an environment with growing number of dependencies,
transitivity, and versions, you could also say that it will be hard to
handle without those little maven tricks as optional or exclusions ...
BTW, does EM take into account dependencies scope ?
Hello,
I'm testing installation of an extension with extension manager /
extension
repository, on XE 4.3-milestone-2:
- deploy my extension (xar + deps) from maven to a local nexus
- import this extension into the extension repo in my xwiki
- try to install it with EM
I get a conflict:
Dependency [javax.jcr:jcr-2.0] is not compatible with core extension
[javax.jcr:jcr-1.0]
I'm trying to understand from where this come from actually. I don't have
it when I build XE war myself but I can find it in the wars on
http://maven.xwiki.org/snapshots/org/xwiki/enterprise/xwiki-enterprise-web/…
This dependency is a transitive dependency
(runtime) of a mstor library
needed by my app. Currently, it is used in xwiki in version 1.0.
I first tried to add an <exclusion> block for it in my pom.xml,
redeployed,
reimported, reinstalled, with same result.
Yes EM does not support exclusions. It's hard to handle in such an
environment where you potentially have several extension depending on the
same thing.
I then added jcr 1.0 in a dependencyManagement
section in order to
override
version 2.0 brought by mstor, but again with same
result.
Same thing, right now when EM is looking at your transitive dependencies
it
lost the dependencyManagement from your pom.xml already.
BTW, additionally, the folder targeted by
xwiki.data.dir remains empty
...
Seems a bit strange.
Maybe it's set in your xwiki.properties files.
How can I solve this issue ?
Not an easy one.
I can think of several things:
* upgrade the jcr version in XE (I'm trying to look at what this means
exactly)
* have a custom version of your dependency with a different version of jcr
deployed somewhere like http://maven.xwiki.org/externals/ (not very nice)
* add support for a kind of exclusion/dependency
overrides in EM
You sure your dependency would fully work with jcr-1.0 ? What is this
dependency by the way ?
I use mstor as a concrete implementation to create a Javamail filesystem
Store. I understand it must use jcr to manage some metadata and structure
content. So there is a big risk that it will not work with jcr-1.0 anyway.
And depending on from where comes the jcr 1.0 in XE, then it could break
on XE side to switch to jcr 2.0.
That being said, I just checked on a local XE 3.5.1, that I could make use
of mstor (for my needs of course) in this instance with manually added
mstor 0.9.13, and with the jcr 1.0 that came from XE (already).
I could also try to find another provider for such Store, but as far as I
searched mstor was the easiest to use and the one most fitting my need.
I could also make it an "optional" feature, and leave to the user the
possibility to manually add that mstor library if he wants to unlock the
feature. But I don't really like that as it's not really EM philosophy.
Would be interesting to know from where comes jcr that's in XE anyway.
Thanks,
Jeremie
_______________________________________________
users mailing list
users(a)xwiki.org
http://lists.xwiki.org/mailman/listinfo/users
--
Thomas Mortagne
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