Problem with maven2 and maven-php-plugin:2.0-SNAPSHOT

[Manu8170]

Hi,

I built an archetype for a PHP project with maven-php (2.0-SNAPSHOT).

But when I type "mvn -e install", I have the following problem :

[ERROR] BUILD ERROR
[INFO]
------------------------------------------------------------------------
[INFO] Internal error in the plugin manager executing goal
'org.phpmaven:maven-php-plugin:2.0-SNAPSHOT:resources': Unable to load
the mojo 'org.phpmaven:maven-php-plugin:2.0-SNAPSHOT:resources' in the
plugin 'org.phpmaven:maven-php-plugin'. A required class is missing:
Lorg/apache/maven/project/ProjectBuilder;
org.apache.maven.project.ProjectBuilder
[INFO]
------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Internal error
in the plugin manager executing goal 'org.phpmaven:maven-php-plugin:
2.0-SNAPSHOT:resources': Unable to load the mojo 'org.phpmaven:maven-
php-plugin:2.0-SNAPSHOT:resources' in the plugin 'org.phpmaven:maven-
php-plugin'. A required class is missing: Lorg/apache/maven/project/
ProjectBuilder;
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:
698)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:
556)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:
535)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:
387)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:
348)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:
180)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
at
org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:
60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
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)
Caused by: org.apache.maven.plugin.PluginManagerException: Unable to
load the mojo 'org.phpmaven:maven-php-plugin:2.0-SNAPSHOT:resources'
in the plugin 'org.phpmaven:maven-php-plugin'. A required class is
missing: Lorg/apache/maven/project/ProjectBuilder;
at
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:
679)
at
org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:
468)
at
org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:
694)
... 17 more
Caused by: java.lang.NoClassDefFoundError: Lorg/apache/maven/project/
ProjectBuilder;
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
at java.lang.Class.getDeclaredField(Class.java:1880)
at
hidden.org.codehaus.plexus.util.ReflectionUtils.getFieldByNameIncludingSuperclasses(ReflectionUtils.java:
47)
at
hidden.org.codehaus.plexus.util.ReflectionUtils.getFieldByNameIncludingSuperclasses(ReflectionUtils.java:
55)
at
hidden.org.codehaus.plexus.util.ReflectionUtils.getFieldByNameIncludingSuperclasses(ReflectionUtils.java:
55)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.getFieldByName(FieldComponentComposer.java:
212)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.findMatchingField(FieldComponentComposer.java:
171)
at
org.codehaus.plexus.component.composition.FieldComponentComposer.assembleComponent(FieldComponentComposer.java:
62)
at
org.codehaus.plexus.component.composition.DefaultComponentComposerManager.assembleComponent(DefaultComponentComposerManager.java:
68)
at
org.codehaus.plexus.DefaultPlexusContainer.composeComponent(DefaultPlexusContainer.java:
1486)
at
org.codehaus.plexus.personality.plexus.lifecycle.phase.CompositionPhase.execute(CompositionPhase.java:
29)
at
org.codehaus.plexus.lifecycle.AbstractLifecycleHandler.start(AbstractLifecycleHandler.java:
101)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.startComponentLifecycle(AbstractComponentManager.java:
105)
at
org.codehaus.plexus.component.manager.AbstractComponentManager.createComponentInstance(AbstractComponentManager.java:
95)
at
org.codehaus.plexus.component.manager.PerLookupComponentManager.getComponent(PerLookupComponentManager.java:
48)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:
331)
at
org.codehaus.plexus.DefaultPlexusContainer.lookup(DefaultPlexusContainer.java:
440)
at
org.apache.maven.plugin.DefaultPluginManager.getConfiguredMojo(DefaultPluginManager.java:
652)
... 19 more
Caused by: java.lang.ClassNotFoundException:
org.apache.maven.project.ProjectBuilder
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at
org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:
195)
at
org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:
255)
at
org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:
274)
at
org.codehaus.classworlds.RealmClassLoader.loadClass(RealmClassLoader.java:
214)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 38 more

In this post (http://stackoverflow.com/questions/9252185/maven-mvn-
package-issue-with-a-new-php-project), it is told maven3 is needed. I
use maven 2.2.1. From the documentation of maven-php, it seems maven2
can be used ? Where is the truth ?

Thanks

[martin.eisengardt]

The documentation may have some incorrect links. Yes, it requires maven3. There won't be a maven2 variant. Sorry. Where did you read it? I am currently reworking the docs and the website :)

[Manu8170]

Martin,

Thank you for the answer.

For documentation telling maven-PHP needs maven2, look at
http://www.php-maven.org/prepare.html