grails 2.0.3 and webflow plugin

[cazacugmihai]

Hi,

Is there a way to install the webflow plugin in grails 2.0.3?

> grails create-app testwf
| Created Grails Application at C:\Users\test\Desktop/testwf
cd testwf
> grails install-plugin webflow
| Plugin installed.
> grails run-app
| Configuring classpath
| Error Failed to resolve dependencies (Set log level to 'warn' in BuildConfig.groovy for more information):
- org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

Thanks!

Mihai

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[Ian Roberts]

On 10/04/2012 11:45, Mihai Cazacu wrote:

> Hi,
>
> Is there a way to install the webflow plugin in grails 2.0.3?
>
>
>     *> grails create-app testwf*
>     | Created Grails Application at C:\Users\test\Desktop/testwf
>     cd testwf
>     *> grails install-plugin webflow*
>     | Plugin installed.

Don't use install-plugin, declare the dependency in BuildConfig instead.

>     *> grails run-app*
>     | Configuring classpath
>     | Error Failed to resolve dependencies (Set log level to 'warn' in
>     BuildConfig.groovy for more information):
>     - org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
>     - org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
>     - org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

This looks like you just need to uncomment mavenCentral() in your
BuildConfig repositories section.

Ian

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[cazacugmihai]

This also didn't work.

I've tried each of:

compile ":webflow:1.3.8"
compile ":webflow:2.1.0.BUILD-SNAPSHOT"
compile ":webflow:$grailsVersion" // 2.0.3

without success.

On Tue, Apr 10, 2012 at 2:20 PM, Ian Roberts <[hidden email]> wrote:

On 10/04/2012 11:45, Mihai Cazacu wrote:
> Hi,
>
> Is there a way to install the webflow plugin in grails 2.0.3?
>
>

>     *> grails create-app testwf*

>     | Created Grails Application at C:\Users\test\Desktop/testwf
>     cd testwf

>     *> grails install-plugin webflow*
>     | Plugin installed.

Don't use install-plugin, declare the dependency in BuildConfig instead.

>     *> grails run-app*

>     | Configuring classpath
>     | Error Failed to resolve dependencies (Set log level to 'warn' in
>     BuildConfig.groovy for more information):
>     - org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
>     - org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
>     - org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

This looks like you just need to uncomment mavenCentral() in your
BuildConfig repositories section.

Ian

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[houbie]

Add

compile ':webflow:2.0.0'

to the plugins section in BuildConfig.groovy

There have been no changes in the web flow plugin since the 2.0.0 release.


Grtz,
Ivo


On 10 Apr 2012, at 13:20, Ian Roberts wrote:

> On 10/04/2012 11:45, Mihai Cazacu wrote:
>> Hi,
>>
>> Is there a way to install the webflow plugin in grails 2.0.3?
>>
>>
>>    *> grails create-app testwf*
>>    | Created Grails Application at C:\Users\test\Desktop/testwf
>>    cd testwf
>>    *> grails install-plugin webflow*
>>    | Plugin installed.
>
> Don't use install-plugin, declare the dependency in BuildConfig instead.
>
>>    *> grails run-app*
>>    | Configuring classpath
>>    | Error Failed to resolve dependencies (Set log level to 'warn' in
>>    BuildConfig.groovy for more information):
>>    - org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
>>    - org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
>>    - org.springframework.webflow:org.springframework.js:2.0.8.RELEASE
>
> This looks like you just need to uncomment mavenCentral() in your
> BuildConfig repositories section.
>
> Ian
>
> --
> Ian Roberts               | Department of Computer Science
> [hidden email]  | University of Sheffield, UK
>
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[cazacugmihai]

Still fails.

On Tue, Apr 10, 2012 at 2:29 PM, Ivo Houbrechts <[hidden email]> wrote:

Add

compile ':webflow:2.0.0'

to the plugins section in BuildConfig.groovy

There have been no changes in the web flow plugin since the 2.0.0 release.


Grtz,
Ivo

On 10 Apr 2012, at 13:20, Ian Roberts wrote:

> On 10/04/2012 11:45, Mihai Cazacu wrote:
>> Hi,
>>
>> Is there a way to install the webflow plugin in grails 2.0.3?
>>
>>
>>    *> grails create-app testwf*
>>    | Created Grails Application at C:\Users\test\Desktop/testwf
>>    cd testwf
>>    *> grails install-plugin webflow*
>>    | Plugin installed.
>
> Don't use install-plugin, declare the dependency in BuildConfig instead.
>
>>    *> grails run-app*
>>    | Configuring classpath
>>    | Error Failed to resolve dependencies (Set log level to 'warn' in
>>    BuildConfig.groovy for more information):
>>    - org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
>>    - org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
>>    - org.springframework.webflow:org.springframework.js:2.0.8.RELEASE
>
> This looks like you just need to uncomment mavenCentral() in your
> BuildConfig repositories section.
>
> Ian
>
> --
> Ian Roberts               | Department of Computer Science
> [hidden email]  | University of Sheffield, UK
>
> ---------------------------------------------------------------------
> To unsubscribe from this list, please visit:
>
>    http://xircles.codehaus.org/manage_email
>
>


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[Ian Roberts]

On 10/04/2012 12:37, Mihai Cazacu wrote:
> Still fails.

The error message is interesting:

| Error Failed to resolve dependencies (Set log level to 'warn' in
BuildConfig.groovy for more information):
- org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

So Grails has successfully installed the webflow plugin but failed to
find its transitive dependencies.  Looking at mvnrepository.com this is
in fact correct, as from version 2.0.6 onwards these are published in
maven central under the artifact ID spring-* instead of
org.springframework.*

The "ebr()" repository has them under the org.springframework.* artifact
IDs but this may cause other transitive dependency problems as they
depend on the ebr versions of the rest of spring rather than the maven
central versions.

Ian

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[cazacugmihai]

Strange... Now it works, without making any changes.

Thanks, guys!

On Tue, Apr 10, 2012 at 2:49 PM, Ian Roberts <[hidden email]> wrote:

On 10/04/2012 12:37, Mihai Cazacu wrote:
> Still fails.

The error message is interesting:

| Error Failed to resolve dependencies (Set log level to 'warn' in
BuildConfig.groovy for more information):
- org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

So Grails has successfully installed the webflow plugin but failed to
find its transitive dependencies.  Looking at mvnrepository.com this is
in fact correct, as from version 2.0.6 onwards these are published in
maven central under the artifact ID spring-* instead of
org.springframework.*

The "ebr()" repository has them under the org.springframework.* artifact
IDs but this may cause other transitive dependency problems as they
depend on the ebr versions of the rest of spring rather than the maven
central versions.

Ian

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Mobile: [phone]
Skype: cazacugmihai

Twitter: cazacugmihai

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[Jonathan Stott-5]

We've found that a few times in Grails 2.0.x we've had to do grails run-app a couple of times when there are transitive dependencies in plugins. Maybe something similar is to cause for this? We've been too busy recently to collect any information about the problem though.

Jonathan

On 10 April 2012 12:56, Mihai Cazacu <[hidden email]> wrote:

Strange... Now it works, without making any changes.

Thanks, guys!

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[Alessandro F. Pileci]

Hi, I'm using Grails 2.0.0 and I've tried to run an app in which I've installed
webflow plugin, with the same problems you described.
May I ask you the steps you took to install and run webflow plugin?
Thanks a lot.
Goodbye

Alex Pileci.


On 10/04/2012 13.56, Mihai Cazacu wrote:

Strange... Now it works, without making any changes.

Thanks, guys!

On Tue, Apr 10, 2012 at 2:49 PM, Ian Roberts <[hidden email]> wrote:

On 10/04/2012 12:37, Mihai Cazacu wrote:
> Still fails.

The error message is interesting:

| Error Failed to resolve dependencies (Set log level to 'warn' in
BuildConfig.groovy for more information):
- org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

So Grails has successfully installed the webflow plugin but failed to
find its transitive dependencies.  Looking at mvnrepository.com this is
in fact correct, as from version 2.0.6 onwards these are published in
maven central under the artifact ID spring-* instead of
org.springframework.*

The "ebr()" repository has them under the org.springframework.* artifact
IDs but this may cause other transitive dependency problems as they
depend on the ebr versions of the rest of spring rather than the maven
central versions.

Ian

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[hidden email]  | University of Sheffield, UK

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Software Engineer
E-mail: [hidden email]
Mobile: [phone]
Skype: cazacugmihai

Twitter: cazacugmihai

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[cazacugmihai]

Hi Alex,

This is my actual BuildConfig.groovy configuration:

repositories {
    ...
    grailsRepo "http://grails.org/plugins"
    ...
}
plugins {
        compile ':webflow:2.0.0'
}

and it works.

Have a nice day!

MIhai

On Thu, May 3, 2012 at 12:29 PM, Alessandro F. Pileci <[hidden email]> wrote:

Hi, I'm using Grails 2.0.0 and I've tried to run an app in which I've installed
webflow plugin, with the same problems you described.
May I ask you the steps you took to install and run webflow plugin?
Thanks a lot.
Goodbye

Alex Pileci.

On 10/04/2012 13.56, Mihai Cazacu wrote:

Strange... Now it works, without making any changes.

Thanks, guys!

On Tue, Apr 10, 2012 at 2:49 PM, Ian Roberts <[hidden email]> wrote:

On 10/04/2012 12:37, Mihai Cazacu wrote:
> Still fails.

The error message is interesting:

| Error Failed to resolve dependencies (Set log level to 'warn' in
BuildConfig.groovy for more information):
- org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE
- org.springframework.webflow:org.springframework.js:2.0.8.RELEASE

So Grails has successfully installed the webflow plugin but failed to
find its transitive dependencies.  Looking at mvnrepository.com this is
in fact correct, as from version 2.0.6 onwards these are published in
maven central under the artifact ID spring-* instead of
org.springframework.*

The "ebr()" repository has them under the org.springframework.* artifact
IDs but this may cause other transitive dependency problems as they
depend on the ebr versions of the rest of spring rather than the maven
central versions.

Ian

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Skype: cazacugmihai

Twitter: cazacugmihai

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[Alessandro F. Pileci]

Hi Mihai, thanks now it works.
I hope this will help also other people.

Alex

On 03/05/2012 13.16, Mihai Cazacu wrote:

Hi Alex,

This is my actual BuildConfig.groovy configuration:

repositories {
    ...
    grailsRepo "http://grails.org/plugins"
    ...
}
plugins {
        compile ':webflow:2.0.0'
}

and it works.

Have a nice day!

MIhai

[ira]

I am a newbie trying to integrate webflow plugin into grails app. I see the same issue while installing webflow plugin into grails 2.0.3. I tried command "grails install-plugin webflow 2.0.0", didn't work. Deleted the reference from application.properties and tried the following, it still fails.
 
Following the suggestions in this post, I did these steps in BuildConfig.groovy.
1. Uncommented mavenCental()
2.  Added
repositories {
....
 grailsRepo "http://grails.org/plugins"
}
3. Tried adding under dependencies and plugins, both didn't work!

plugins {
compile ':webflow:2.0.0'
}

Please help..
thanks!
Ira

[PaulWaldo]

I'm also getting this problem and none of the suggestions so far have helped.  I ran "grails dependency-report" and found out that webflow 2.0.8 is being required by grails itself.  This version of web flow is not available at any of these repositories:

        grailsPlugins()
        grailsHome()
        grailsCentral()
        mavenCentral()

Anyone have ideas on where the appropriate version of web flow can be located?  Thanks!

[dmarreco]

Versions after 2.0.5 exist in the maven repositories with different artifact-names

The file "dependencies.groovy" file in this plugin show be changed

FROM:
    dependencies {
        // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes eg.
        compile "org.grails:grails-webflow:${grailsVersion}",
  'org.springframework.webflow:org.springframework.webflow:2.0.8.RELEASE',
  'org.springframework.webflow:org.springframework.binding:2.0.8.RELEASE',
  'org.springframework.webflow:org.springframework.js:2.0.8.RELEASE'
                runtime 'ognl:ognl:2.7.3'

    }

TO:

    dependencies {
        // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes eg.
        compile "org.grails:grails-webflow:${grailsVersion}",
  'org.springframework.webflow:spring-webflow:2.0.8.RELEASE',
  'org.springframework.webflow:spring-binding:2.0.8.RELEASE',
  'org.springframework.webflow:spring-js:2.0.8.RELEASE'
                runtime 'ognl:ognl:2.7.3'

    }

OR, alternatively, to a prior version (which i tested and works fine as a work arround):

    dependencies {
        // specify dependencies here under either 'build', 'compile', 'runtime', 'test' or 'provided' scopes eg.
        compile "org.grails:grails-webflow:${grailsVersion}",
  'org.springframework.webflow:org.springframework.webflow:2.0.5.RELEASE',
  'org.springframework.webflow:org.springframework.binding:2.0.5.RELEASE',
  'org.springframework.webflow:org.springframework.js:2.0.5.RELEASE'
                runtime 'ognl:ognl:2.7.3'

    }

[dmarreco]

Created issue

http://jira.grails.org/browse/GPWEBFLOW-75

[PaulWaldo]

Worked like a charm, dmarreco.  The funny thing is that even once you posted the solution, I still didn't see it for a while.  The  artifact names are sooo similar!  Thanks so much!!!

Paul

[dmarreco]

Ok, the downside of my workaround would be that you have to manually hack the plugin directory. If you have your project deployed on a build server this can be a major problem.

Solved it by downloading the webflow-2.0.3 plugin from http://mvnrepository.com/artifact/org.grails/grails-webflow/2.0.3 and placing the JAR under my lib/ directory.

This issue is becoming a real mess: http://jira.grails.org/browse/GRAILS-9071

Hope they fix the documentation and repositories soon.

Cheers,
Daniel Marreco

[PaulWaldo]

Interesting.  In his response to this bug report,  Graeme Rocher says it is a transient problem due to repository location changes.  I wasn't aware that the repositories had changes...

---------------------------------------------

Paul Waldo

[hidden email]

http://paulwaldo.com

On May 15, 2012, at 11:12 PM, dmarreco [via Grails] wrote:

Ok, the downside of my workaround would be that you have to manually hack the plugin directory. If you have your project deployed on a build server this can be a major problem.

Solved it by downloading the webflow-2.0.3 plugin from http://mvnrepository.com/artifact/org.grails/grails-webflow/2.0.3 and placing the JAR under my lib/ directory.

This issue is becoming a real mess: http://jira.grails.org/browse/GRAILS-9071

Hope they fix the documentation and repositories soon.

Cheers,
Daniel Marreco

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[richvorp]

Trying several of the above suggestions did not work for me, however changing the dependency within BuildConfig.groovy to be

dependencies {
    compile "org.grails.plugins:webflow:2.0.0"
}

worked for me.

[ademuri]

I didn't have luck with the other solutions posted in this thread, but the solution in this thread did the trick. I added 'ebr()' to my repositories.