Component descriptor cannot be found in the component repository:
org.apache.maven.lifecycle.mapping.LifecycleMappingtigerstripe-application
Component role-hints in Plexus are tacked onto the end of the role name, and
loaded like a role (someone correct me if I'm wrong about this... good
Plexus documentation is nonexistant). The problem is that your classloader
isn't finding your component.xml file, and so when it tries to load your
tigerstripe-application packaging role-hint, its not there. You have to tell
the maven-plugin-plugin about your project. What I ended up having to do was
add my plugin as a dependency of maven-plugin-plugin in the POM that was
using it:
<plugins>
<plugin>
<artifactId>maven-plugin-plugin</artifactId>
<configuration>
<prefix>ruby</prefix>
</configuration>
<dependencies>
<dependency>
<groupId>org.codehaus.mojo</groupId>
<artifactId>rubyscript-maven-plugin</artifactId>
<version>1.0-alpha-3-SNAPSHOT</version>
</dependency>
</dependencies>
</plugin>
</plugins>
Its kind of ugly, so I created a parent that all plugin projects may inherit
from. It works. If you find a better way to make the plugin-plugin find your
components, however, please be good enough to post it.
Eric
On 6/10/06, [EMAIL PROTECTED] <
[EMAIL PROTECTED]> wrote:
Has somebody else also had this error? What can I do about it?
Thanks,
_ __ _ _
//\ndreas.[|-bbert-[]/arroum(a)[|\|okia.com
`- `
Andreas Ebbert-Karroum
Senior Software Design Engineer
Nokia Networks Services / Middleware
phone: +49-211-94123928, fax: +49-211-9412-3838
Heltorfer Straße 1, 40472 Düsseldorf, Germany
----------------------------------------------------------------------
This message is confidential. If you have received this message in error,
please delete it from your system. You should not copy it for any purpose,
or disclose its contents to any other person. Internet communications are
not secure and therefore Nokia GmbH does not accept legal responsibility
for the contents of this message as it has been transmitted over a public
network. Thank you.
Nokia GmbH, Nokia Networks is a German Company. Further information
about the Company is available from its principal offices at
Heltorferstrasse 1, D-40472, Düsseldorf, Germany and from the
website at http://www.nokia.com/
----------------------------------------------------------------------
>-----Original Message-----
>From: ext
>[EMAIL PROTECTED]
>e.org
>[mailto:[EMAIL PROTECTED]
>en.apache.org]
>Sent: 08 June, 2006 01:09
>To: [email protected]
>Subject: Error looking up lifecycle mapping to retrieve optional mojos
>
>Hi,
>
>I've defined my own plugin (with the maven-plugin-tools-ant
>plugin) with it's own lifecycle and artifact handler. when I
>now try to use the plugin in another project, it works fine,
>but I'm getting this debug warning - and I have no clue, what
>it is about - can it be fixed, and if yes, how?
>
>[DEBUG] Error looking up lifecycle mapping to retrieve
>optional mojos. Lifecycle ID: default. Error:
> Component descriptor cannot be found in the component
>repository: org.apache.maven.lifecycle.mappin
>g.LifecycleMappingtigerstripe-application.
>org.codehaus.plexus.component.repository.exception.ComponentLoo
>kupException: Component descriptor ca nnot be found in the
>component repository:
>org.apache.maven.lifecycle.mapping.LifecycleMappingtigers
>tripe-application.
> at
>org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexus
>Container.java:323)
> at
>org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexus
>Container.java:440)
> at
>org.apache.maven.execution.MavenSession.lookup(MavenSession.java:120)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.findOptiona
>lMojosForLifecycle(Default
>LifecycleExecutor.java:1106)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.bindLifecyc
>leForPackaging(DefaultLife
>cycleExecutor.java:994)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.constructLi
>fecycleMappings(DefaultLif
>ecycleExecutor.java:975)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal
>(DefaultLifecycleExecutor.
>java:453)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal
>AndHandleFailures(DefaultL
>ifecycleExecutor.java:306)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTask
>Segments(DefaultLifecycleE
>xecutor.java:273)
> at
>org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(Def
>aultLifecycleExecutor.java
>:140)
> at
>org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccesso
>rImpl.java:39)
> at
>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMetho
>dAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
>org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
> at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
> at
>org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
> at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
>
>My plugins component.xml:
> <component-set>
> <components>
> <component>
>
><role>org.apache.maven.lifecycle.mapping.LifecycleMapping</role>
> <role-hint>tigerstripe-application</role-hint>
>
><implementation>org.apache.maven.lifecycle.mapping.DefaultLifec
>ycleMapping</implementation>
> <configuration>
> <phases>
>
><generate-sources>ossj.jsr264:maven-tigerstripe-plugin:tigerstr
>ipe-generate</generate-sources>
>
><package>org.apache.maven.plugins:maven-source-plugin:jar</package>
>
><install>org.apache.maven.plugins:maven-install-plugin:install<
>/install>
> </phases>
> </configuration>
> </component>
> <component>
>
><role>org.apache.maven.artifact.handler.ArtifactHandler</role>
> <role-hint>tigerstripe-application</role-hint>
>
><implementation>org.apache.maven.artifact.handler.DefaultArtifa
>ctHandler</implementation>
> <configuration>
> <extension>jar</extension>
> <type>tigerstripe-application</type>
> </configuration>
> </component>
> </components>
></component-set>
>
>My plugins POM:
><project xmlns="http://maven.apache.org/POM/4.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
>http://maven.apache.org/maven-v4_0_0.xsd";>
> <modelVersion>4.0.0</modelVersion>
> <groupId>ossj.jsr264</groupId>
> <artifactId>maven-tigerstripe-plugin</artifactId>
> <packaging>maven-plugin</packaging>
> <name>Maven Wrapper for ant build script to use Tigerstripe
>Workbench</name>
> <version>1.0</version>
> <url>http://maven.apache.org</url>
> <build>
> <plugins>
> <plugin>
> <artifactId>maven-plugin-plugin</artifactId>
> <dependencies>
> <dependency>
> <groupId>org.apache.maven</groupId>
> <artifactId>maven-plugin-tools-ant</artifactId>
> <version>2.0.2</version>
> <scope>runtime</scope>
> </dependency>
> </dependencies>
> <configuration>
> <goalPrefix>tigerstripe</goalPrefix>
> </configuration>
> </plugin>
> </plugins>
> </build>
> <dependencies>
> <dependency>
> <groupId>org.apache.maven</groupId>
> <artifactId>maven-script-ant</artifactId>
> <version>2.0.2</version>
> </dependency>
> <dependency>
> <groupId>ant</groupId>
> <artifactId>ant</artifactId>
> <version>1.6.5</version>
> </dependency>
> </dependencies>
></project>
>
>And the POM of the depending project:
><project xmlns="http://maven.apache.org/POM/4.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
>http://maven.apache.org/maven-v4_0_0.xsd";>
> <parent>
> <groupId>ossj.jsr264</groupId>
> <artifactId>oss_om_distribution</artifactId>
> <version>0.8-PUBLIC_DRAFT</version>
> </parent>
> <modelVersion>4.0.0</modelVersion>
> <groupId>ossj.jsr264</groupId>
> <artifactId>oss_om_spec_model</artifactId>
> <version>0.8-PUBLIC_DRAFT</version>
> <packaging>tigerstripe-application</packaging>
> <build>
>
><sourceDirectory>target/tigerstripe.gen</sourceDirectory>
> <plugins>
> <plugin>
> <groupId>ossj.jsr264</groupId>
>
><artifactId>maven-tigerstripe-plugin</artifactId>
> <version>1.0</version>
> <extensions>true</extensions>
> </plugin>
> </plugins>
> </build>
></project>
>
>Andreas Ebbert-Karroum
> Senior Software Design Engineer - Nokia Networks Services /
>Middleware
> phone: +49-211-94123928, fax: +49-211-94123838
> Heltorfer Straße 1, 40472 Düsseldorf, Germany
>
>
>________________________________
>
>This message is confidential. If you have received this
>message in error, please delete it from your system. You
>should not copy it for any purpose, or disclose its contents
>to any other person. Internet communications are not secure
>and therefore Nokia GmbH does not accept legal responsibility
>for the contents of this message as it has been transmitted
>over a public network. Thank you.
>
>Nokia GmbH, Nokia Networks is a German Company. Further
>information about the Company is available from its principal
>offices at Heltorferstrasse 1, D-40472, Düsseldorf, Germany
>and from the website at http://www.nokia.com/
>________________________________
>
>
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