Problème de construction d'une application WAR avec un autre module

**Miday** · 14/05/2010, 20h47

Bonjour,

j'ai deux projets dont l'un dépend de l'autre, j'utilise Eclipse et le plugin Maven 2 pour Eclipse.
Les deux projets sont dans le meme workspace.
Le premier projet est une application WAR, appellons la A.
Le second projet est un simple JAR dans lequel je construis des taglibs, appellons la B.

A dépends de B dans le même workspace.

Lorsque j'utilise la commande install sur le projet B tout se passe bien.
Lorsque j'utilise la commande install sur le projet A tout va mal.
J'obtiens l'erreur suivante :

Code :

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+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building webapp JEE5 Webapp
[INFO] 
[INFO] Id: org.tag4web:webapp:war:0.0.1-SNAPSHOT
[INFO] task-segment: [war:war]
[INFO] ------------------------------------------------------------------------
[INFO] [war:war]
[INFO] Exploding webapp...
[INFO] Assembling webapp webapp in D:\Java\projets\maquette_ejb3\webapp\target\webapp
[INFO] Copy webapp webResources to D:\Java\projets\maquette_ejb3\webapp\target\webapp
[ERROR] 
 
The following mojo encountered an error while executing:
Group-Id: org.apache.maven.plugins
Artifact-Id: maven-war-plugin
Version: 2.0.2
Mojo: war
brought in via: Direct invocation
 
While building project:
Group-Id: org.tag4web
Artifact-Id: webapp
Version: 0.0.1-SNAPSHOT
From file: D:\Java\projets\maquette_ejb3\webapp\pom.xml
Reason: Could not explode webapp...
 
java.io.FileNotFoundException: D:\Java\projets\maquette_ejb3\taglib\target\classes (Accès refusé)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(FileInputStream.java:106)
	at org.codehaus.plexus.util.FileUtils.copyFile(FileUtils.java:796)
	at org.apache.maven.plugin.war.AbstractWarMojo.copyFileIfModified(AbstractWarMojo.java:951)
	at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:593)
	at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
	at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
	at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:579)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:498)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:265)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:191)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
	at org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
	at org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
	at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.java:904)
	at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbedder.java:304)
	at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
	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:585)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
	at org.codehaus.classworlds.Launcher.main(Launcher.java:31)
 
 
 
Error stacktrace:
org.apache.maven.lifecycle.LifecycleExecutionException: Internal error in the plugin manager executing goal 'org.apache.maven.plugins:maven-war-plugin:2.0.2:war': Mojo execution failed.
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:505)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmentForProject(DefaultLifecycleExecutor.java:265)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:191)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:149)
	at org.apache.maven.DefaultMaven.execute_aroundBody0(DefaultMaven.java:223)
	at org.apache.maven.DefaultMaven.execute_aroundBody1$advice(DefaultMaven.java:304)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:1)
	at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody2(MavenEmbedder.java:904)
	at org.apache.maven.embedder.MavenEmbedder.execute_aroundBody3$advice(MavenEmbedder.java:304)
	at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:1)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:176)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:63)
	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:585)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:408)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:351)
	at org.codehaus.classworlds.Launcher.main(Launcher.java:31)
Caused by: org.apache.maven.plugin.PluginExecutionException: Mojo execution failed.
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:601)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:498)
	... 20 more
Caused by: org.apache.maven.plugin.MojoExecutionException: Could not explode webapp...
	at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:351)
	at org.apache.maven.plugin.war.WarMojo.performPackaging(WarMojo.java:164)
	at org.apache.maven.plugin.war.WarMojo.execute(WarMojo.java:130)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:579)
	... 21 more
Caused by: java.io.FileNotFoundException: D:\Java\projets\maquette_ejb3\taglib\target\classes (Accès refusé)
	at java.io.FileInputStream.open(Native Method)
	at java.io.FileInputStream.<init>(FileInputStream.java:106)
	at org.codehaus.plexus.util.FileUtils.copyFile(FileUtils.java:796)
	at org.apache.maven.plugin.war.AbstractWarMojo.copyFileIfModified(AbstractWarMojo.java:951)
	at org.apache.maven.plugin.war.AbstractWarMojo.buildWebapp(AbstractWarMojo.java:593)
	at org.apache.maven.plugin.war.AbstractWarMojo.buildExplodedWebapp(AbstractWarMojo.java:347)
	... 24 more
 
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILED
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1 second
[INFO] Finished at: Fri May 14 20:45:03 CEST 2010
[INFO] Final Memory: 2M/5M
[INFO] ------------------------------------------------------------------------

Chose bizarre lorsque je ferme le projet B avec Close Project.
et que j'installe le projet A.
Tout se passe bien.

Pourquoi???

Code :

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[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building webapp JEE5 Webapp
[INFO] 
[INFO] Id: org.tag4web:webapp:war:0.0.1-SNAPSHOT
[INFO] task-segment: [install]
[INFO] ------------------------------------------------------------------------
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] No sources to compile
[INFO] [surefire:test]
[INFO] Surefire report directory: D:\Java\projets\maquette_ejb3\webapp\target\surefire-reports
 
-------------------------------------------------------
 T E S T S
-------------------------------------------------------
There are no tests to run.
 
Results :
 
Tests run: 0, Failures: 0, Errors: 0, Skipped: 0
 
[INFO] [war:war]
[INFO] Exploding webapp...
[INFO] Assembling webapp webapp in D:\Java\projets\maquette_ejb3\webapp\target\webapp
[INFO] Copy webapp webResources to D:\Java\projets\maquette_ejb3\webapp\target\webapp
[INFO] Generating war D:\Java\projets\maquette_ejb3\webapp\target\webapp.war
[INFO] Building war: D:\Java\projets\maquette_ejb3\webapp\target\webapp.war
[INFO] [install:install]
[INFO] Installing D:\Java\projets\maquette_ejb3\webapp\target\webapp.war to C:\Users\Miday\.m2\repository\org\tag4web\webapp\0.0.1-SNAPSHOT\webapp-0.0.1-SNAPSHOT.war
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3 seconds
[INFO] Finished at: Fri May 14 20:47:17 CEST 2010
[INFO] Final Memory: 2M/9M
[INFO] ------------------------------------------------------------------------

Merci d'avance.

**Miday** · 14/05/2010, 21h06

Je vais tenter de passer à la version 0.10.0 de m2eclipse.

**Miday** · 14/05/2010, 21h13

Wao galère :
IMPORTANT NOTE: You cannot upgrade from m2eclipse 0.9.8 or m2eclipse 0.9.9 to m2eclipse 0.10.0. If you are running m2eclipse 0.9.8 or 0.9.9 you must either uninstall m2eclipse from your Eclipse installation or start with a fresh installation of Eclipse.

**Miday** · 15/05/2010, 11h57

Avec la nouvelle version du plugin m2eclipse 0.10.0 tout fonctionne correctement

Problème de construction d'une application WAR avec un autre module

Maven Java

Vue hybride

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