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Posted to users@maven.apache.org by Rod Mclaughlin <Ro...@omnimedix.org> on 2007/02/14 00:54:12 UTC
Maven 2 can't find plugins
I have an even more basic issue. Whenever I have a plugin in a POM.xml
file, and try to use it, eg.
*$ mvn xfire:wsdlgen *
Maven 2 says*
'Scanning for projects... Searching repository for plugin with prefix:
'xfire'. org.apache.maven.plugins: checking for updates
org.codehaus.mojo: checking for updates from central artifact
org.apache.maven.plugins:maven-xfire-plugin: checking for updates from
central
[ERROR] BUILD ERROR
The plugin 'org.apache.maven.plugins:maven-xfire-plugin' does not exist
or no valid version could be found'*
This is true whatever the plugin. It's not a proxy issue: it can
download ordinary jars from the repository, just not plugins. For
example, here is a simple bit of a POM referring to xfire-maven-plugin:
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>xfire-maven-plugin</artifactId>
<executions>
<execution>
<phase>test-compile</phase>
<goals>
<goal>wsdlgen</goal>
</goals>
</execution>
</executions>
<!-- this shows the default -->
<configuration>
<outputDirectory>${project.build.directory}/generated-sources/xfire/wsdlgen</outputDirectory>
<configs>
<wsdl>${basedir}/src/main/resources/META-INF/xfire/services.xml</wsdl>
</configs>
</configuration>
</plugin>
</plugins>
</pluginManagement>
</build>
Again, I've searched the web, the mailing lists etc.. Thanks for any
advice...
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Re: [m2] Maven 2 can't find plugins
Posted by franz see <fr...@gmail.com>.
Good day, Rod,
Sorry about that... I have just taken a look at the repository itself and
its seems that the jar of xfire-maven-plugin is not there. Then I guess the
only thing left to do is to checkout the source, and build it yourself.
Cheers,
Franz
Rod Mclaughlin-2 wrote:
>
> *I put this both in <repositories> and <pluginRepositories> and it makes
> no difference*
> <id>Codehaus Snapshots</id>
> <url>http://snapshots.repository.codehaus.org/</url>
> <snapshots>
> <enabled>true</enabled>
> </snapshots>
> <releases>
> <enabled>false</enabled>
> </releases>
> it still says
> *The plugin 'org.codehaus.mojo:xfire-maven-plugin' does not exist or no
> valid version could be found*
>
>
>
>
> franz see wrote:
>> Good day to you, Rod,
>>
>> The xfire-maven-plugin is in codehaus mojo-sandbox. So you either
>> checkout
>> the source and build it, or use the snapshot version deployed
>>
>> <pluginRepository>
>> <id>Codehaus Snapshots</id>
>> <url>http://snapshots.repository.codehaus.org/</url>
>> <snapshots>
>> <enabled>true</enabled>
>> </snapshots>
>> <releases>
>> <enabled>false</enabled>
>> </releases>
>> </pluginRepository>
>>
>> See [1].
>>
>> Cheers,
>> Franz
>>
>> [1] http://mojo.codehaus.org/using-sandbox-plugins.html
>>
>>
>> Rod Mclaughlin-2 wrote:
>>
>>> Wayne Fay wrote:
>>>
>>>> *Without knowing anything more about your project or seeing your
>>>> pom.xml files, I assume you've declared <repositories> but not
>>>> <pluginRepositories> to match. *
>>>>
>>>> Wayne
>>>>
>>> Thanks. Even if I do
>>> <pluginRepositories>
>>> <pluginRepository>
>>> <id>central</id>
>>> <name>Maven Plugin Repository</name>
>>> <url>http://repo1.maven.org/maven2</url>
>>> <layout>default</layout>
>>> <snapshots>
>>> <enabled>false</enabled>
>>> </snapshots>
>>> </pluginRepository>
>>> </pluginRepositories>
>>> it still says *The plugin 'org.apache.maven.plugins:maven-xfire-plugin'
>>> does not exist or no valid version could be found*
>>>
>>> *Craig S. Cottingham: Here it says it's looking for maven-xfire-plugin,
>>> but...
>>> ...here you declare xfire-maven-plugin. Was that a typo (transcribe-o?),
>>> or could this be part of the problem you're seeing? *
>>> It makes no difference whether it says
>>> <artifactId>PLUGINNAME-maven-plugin or maven-PLUGINNAME-plugin in the
>>> plugin section of the POM, it always says
>>> org.apache.maven.plugins:maven-PLUGINNAME-plugin not found for any
>>> plugin.
>>>
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>>> For additional commands, e-mail: users-help@maven.apache.org
>>>
>>>
>>>
>>>
>>
>>
>
>
> --
> Rod McLaughlin
> Omnimedix Institute
> Rod.McLaughlin@omnimedix.org
>
>
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>
>
>
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Re: [m2] Maven 2 can't find plugins
Posted by Rod Mclaughlin <Ro...@omnimedix.org>.
*I put this both in <repositories> and <pluginRepositories> and it makes no difference*
<id>Codehaus Snapshots</id>
<url>http://snapshots.repository.codehaus.org/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
it still says
*The plugin 'org.codehaus.mojo:xfire-maven-plugin' does not exist or no valid version could be found*
franz see wrote:
> Good day to you, Rod,
>
> The xfire-maven-plugin is in codehaus mojo-sandbox. So you either checkout
> the source and build it, or use the snapshot version deployed
>
> <pluginRepository>
> <id>Codehaus Snapshots</id>
> <url>http://snapshots.repository.codehaus.org/</url>
> <snapshots>
> <enabled>true</enabled>
> </snapshots>
> <releases>
> <enabled>false</enabled>
> </releases>
> </pluginRepository>
>
> See [1].
>
> Cheers,
> Franz
>
> [1] http://mojo.codehaus.org/using-sandbox-plugins.html
>
>
> Rod Mclaughlin-2 wrote:
>
>> Wayne Fay wrote:
>>
>>> *Without knowing anything more about your project or seeing your
>>> pom.xml files, I assume you've declared <repositories> but not
>>> <pluginRepositories> to match. *
>>>
>>> Wayne
>>>
>> Thanks. Even if I do
>> <pluginRepositories>
>> <pluginRepository>
>> <id>central</id>
>> <name>Maven Plugin Repository</name>
>> <url>http://repo1.maven.org/maven2</url>
>> <layout>default</layout>
>> <snapshots>
>> <enabled>false</enabled>
>> </snapshots>
>> </pluginRepository>
>> </pluginRepositories>
>> it still says *The plugin 'org.apache.maven.plugins:maven-xfire-plugin'
>> does not exist or no valid version could be found*
>>
>> *Craig S. Cottingham: Here it says it's looking for maven-xfire-plugin,
>> but...
>> ...here you declare xfire-maven-plugin. Was that a typo (transcribe-o?),
>> or could this be part of the problem you're seeing? *
>> It makes no difference whether it says
>> <artifactId>PLUGINNAME-maven-plugin or maven-PLUGINNAME-plugin in the
>> plugin section of the POM, it always says
>> org.apache.maven.plugins:maven-PLUGINNAME-plugin not found for any plugin.
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
>> For additional commands, e-mail: users-help@maven.apache.org
>>
>>
>>
>>
>
>
--
Rod McLaughlin
Omnimedix Institute
Rod.McLaughlin@omnimedix.org
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Re: [m2] Maven 2 can't find plugins
Posted by franz see <fr...@gmail.com>.
Good day to you, Rod,
The xfire-maven-plugin is in codehaus mojo-sandbox. So you either checkout
the source and build it, or use the snapshot version deployed
<pluginRepository>
<id>Codehaus Snapshots</id>
<url>http://snapshots.repository.codehaus.org/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
</pluginRepository>
See [1].
Cheers,
Franz
[1] http://mojo.codehaus.org/using-sandbox-plugins.html
Rod Mclaughlin-2 wrote:
>
> Wayne Fay wrote:
>> *Without knowing anything more about your project or seeing your
>> pom.xml files, I assume you've declared <repositories> but not
>> <pluginRepositories> to match. *
>>
>> Wayne
> Thanks. Even if I do
> <pluginRepositories>
> <pluginRepository>
> <id>central</id>
> <name>Maven Plugin Repository</name>
> <url>http://repo1.maven.org/maven2</url>
> <layout>default</layout>
> <snapshots>
> <enabled>false</enabled>
> </snapshots>
> </pluginRepository>
> </pluginRepositories>
> it still says *The plugin 'org.apache.maven.plugins:maven-xfire-plugin'
> does not exist or no valid version could be found*
>
> *Craig S. Cottingham: Here it says it's looking for maven-xfire-plugin,
> but...
> ...here you declare xfire-maven-plugin. Was that a typo (transcribe-o?),
> or could this be part of the problem you're seeing? *
> It makes no difference whether it says
> <artifactId>PLUGINNAME-maven-plugin or maven-PLUGINNAME-plugin in the
> plugin section of the POM, it always says
> org.apache.maven.plugins:maven-PLUGINNAME-plugin not found for any plugin.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
>
--
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Re: Maven 2 can't find plugins
Posted by Rod Mclaughlin <Ro...@omnimedix.org>.
Wayne Fay wrote:
> *Without knowing anything more about your project or seeing your
> pom.xml files, I assume you've declared <repositories> but not
> <pluginRepositories> to match. *
>
> Wayne
Thanks. Even if I do
<pluginRepositories>
<pluginRepository>
<id>central</id>
<name>Maven Plugin Repository</name>
<url>http://repo1.maven.org/maven2</url>
<layout>default</layout>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
it still says *The plugin 'org.apache.maven.plugins:maven-xfire-plugin'
does not exist or no valid version could be found*
*Craig S. Cottingham: Here it says it's looking for maven-xfire-plugin,
but...
...here you declare xfire-maven-plugin. Was that a typo (transcribe-o?),
or could this be part of the problem you're seeing? *
It makes no difference whether it says
<artifactId>PLUGINNAME-maven-plugin or maven-PLUGINNAME-plugin in the
plugin section of the POM, it always says
org.apache.maven.plugins:maven-PLUGINNAME-plugin not found for any plugin.
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RE: Maven 2 can't find plugins
Posted by Kevan Dunsmore <Ke...@sabrix.com>.
I've had a similar problem. It appears that Maven is able to download
the pom for a plugin but not the plugin itself if you don't have
<pluginRepositories> defined but do have <repositories>. If you clear
everything from your local repo then attempt to download the plugin as a
side-effect of your build you'll see the repo directory created and the
correct pom pulled down to that directory. Maven will then fail saying
that it can't find the jar. You'll see a message saying that Maven is
trying to load the jar from a different repository from the one in which
it found the pom (usually "central").
I found this problem with plugins I had written myself. It might also be
something you'll see with external plugins....
Kevan.
-----Original Message-----
From: Wayne Fay [mailto:waynefay@gmail.com]
Sent: Tuesday, February 13, 2007 4:02 PM
To: Maven Users List
Subject: Re: Maven 2 can't find plugins
Without knowing anything more about your project or seeing your
pom.xml files, I assume you've declared <repositories> but not
<pluginRepositories> to match.
Wayne
On 2/13/07, Rod Mclaughlin <Ro...@omnimedix.org> wrote:
> I have an even more basic issue. Whenever I have a plugin in a POM.xml
> file, and try to use it, eg.
> *$ mvn xfire:wsdlgen *
> Maven 2 says*
> 'Scanning for projects... Searching repository for plugin with prefix:
> 'xfire'. org.apache.maven.plugins: checking for updates
> org.codehaus.mojo: checking for updates from central artifact
> org.apache.maven.plugins:maven-xfire-plugin: checking for updates from
> central
> [ERROR] BUILD ERROR
> The plugin 'org.apache.maven.plugins:maven-xfire-plugin' does not
exist
> or no valid version could be found'*
> This is true whatever the plugin. It's not a proxy issue: it can
> download ordinary jars from the repository, just not plugins. For
> example, here is a simple bit of a POM referring to
xfire-maven-plugin:
> <build>
> <pluginManagement>
> <plugins>
>
> <plugin>
> <groupId>org.codehaus.mojo</groupId>
> <artifactId>xfire-maven-plugin</artifactId>
> <executions>
> <execution>
> <phase>test-compile</phase>
> <goals>
> <goal>wsdlgen</goal>
> </goals>
> </execution>
> </executions>
> <!-- this shows the default -->
> <configuration>
>
>
<outputDirectory>${project.build.directory}/generated-sources/xfire/wsdl
gen</outputDirectory>
> <configs>
>
> <wsdl>${basedir}/src/main/resources/META-INF/xfire/services.xml</wsdl>
> </configs>
> </configuration>
>
> </plugin>
>
> </plugins>
> </pluginManagement>
> </build>
>
>
> Again, I've searched the web, the mailing lists etc.. Thanks for any
> advice...
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
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Re: Maven 2 can't find plugins
Posted by Wayne Fay <wa...@gmail.com>.
Without knowing anything more about your project or seeing your
pom.xml files, I assume you've declared <repositories> but not
<pluginRepositories> to match.
Wayne
On 2/13/07, Rod Mclaughlin <Ro...@omnimedix.org> wrote:
> I have an even more basic issue. Whenever I have a plugin in a POM.xml
> file, and try to use it, eg.
> *$ mvn xfire:wsdlgen *
> Maven 2 says*
> 'Scanning for projects... Searching repository for plugin with prefix:
> 'xfire'. org.apache.maven.plugins: checking for updates
> org.codehaus.mojo: checking for updates from central artifact
> org.apache.maven.plugins:maven-xfire-plugin: checking for updates from
> central
> [ERROR] BUILD ERROR
> The plugin 'org.apache.maven.plugins:maven-xfire-plugin' does not exist
> or no valid version could be found'*
> This is true whatever the plugin. It's not a proxy issue: it can
> download ordinary jars from the repository, just not plugins. For
> example, here is a simple bit of a POM referring to xfire-maven-plugin:
> <build>
> <pluginManagement>
> <plugins>
>
> <plugin>
> <groupId>org.codehaus.mojo</groupId>
> <artifactId>xfire-maven-plugin</artifactId>
> <executions>
> <execution>
> <phase>test-compile</phase>
> <goals>
> <goal>wsdlgen</goal>
> </goals>
> </execution>
> </executions>
> <!-- this shows the default -->
> <configuration>
>
> <outputDirectory>${project.build.directory}/generated-sources/xfire/wsdlgen</outputDirectory>
> <configs>
>
> <wsdl>${basedir}/src/main/resources/META-INF/xfire/services.xml</wsdl>
> </configs>
> </configuration>
>
> </plugin>
>
> </plugins>
> </pluginManagement>
> </build>
>
>
> Again, I've searched the web, the mailing lists etc.. Thanks for any
> advice...
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>
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Re: Maven 2 can't find plugins
Posted by "Craig S. Cottingham" <cr...@gmail.com>.
On Feb 13, 2007, at 17:54, Rod Mclaughlin wrote:
> I have an even more basic issue. Whenever I have a plugin in a
> POM.xml file, and try to use it, eg.
> *$ mvn xfire:wsdlgen *
> Maven 2 says*
> 'Scanning for projects... Searching repository for plugin with
> prefix: 'xfire'. org.apache.maven.plugins: checking for updates
> org.codehaus.mojo: checking for updates from central artifact
> org.apache.maven.plugins:maven-xfire-plugin: checking for updates
> from central
> [ERROR] BUILD ERROR
> The plugin 'org.apache.maven.plugins:maven-xfire-plugin' does not
> exist or no valid version could be found'*
Here it says it's looking for maven-xfire-plugin, but...
> This is true whatever the plugin. It's not a proxy issue: it can
> download ordinary jars from the repository, just not plugins. For
> example, here is a simple bit of a POM referring to xfire-maven-
> plugin:
> <build>
> <pluginManagement>
> <plugins>
>
> <plugin>
> <groupId>org.codehaus.mojo</groupId>
> <artifactId>xfire-maven-plugin</artifactId>
...here you declare xfire-maven-plugin. Was that a typo (transcribe-
o?), or could this be part of the problem you're seeing?
--
Craig S. Cottingham
craig.cottingham@gmail.com
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