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Posted to users@maven.apache.org by to...@gmx.de on 2008/10/13 14:46:45 UTC
Not a v4.0.0 POM
Hello guys,
when I want to compile my project,
there is always thrown an exception, that
the plugin cannot be verified.
I tried to compile the project with mvn -e gwt:gwt.
The pom looks the following.
<?xml version="1.0" encoding="UTF-8"?>
<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>com.foo.Bar</groupId>
<artifactId>foo-bar</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>foo-bar</name>
<url>http://joepoe.blogspot.com/</url>
<repositories>
<repository>
<id>gwt-maven</id>
<url>http://gwt-maven.googlecode.com/svn/trunk/mavenrepo/</url>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>gwt-maven</id>
<url>http://gwt-maven.googlecode.com/svn/trunk/mavenrepo/</url>
</pluginRepository>
<pluginRepository>
<id>internal</id>
<url>http://build-1.rack.sourcelabs.com/repos/internal/</url>
</pluginRepository>
</pluginRepositories>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-user</artifactId>
<version>1.5.2</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-servlet</artifactId>
<version>1.5.2</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>com.googlecode.gwtx</groupId>
<artifactId>GWTx</artifactId>
<version>20070605</version>
</dependency>
</dependencies>
<profiles>
<profile>
<profile>
<id>gwt-1.5.2-windows</id>
<activation>
<os>
<family>windows</family>
</os>
</activation>
<properties>
<google.webtoolkit.home>${env.GWT_HOME}/gwt-windows-1.5.2
</google.webtoolkit.home>
</properties>
<dependencies>
<dependency>
<groupId>com.google.gwt</groupId>
<artifactId>gwt-dev-windows</artifactId>
<version>1.5.2</version>
<scope>system</scope>
<systemPath>${google.webtoolkit.home}/gwt-dev-windows.jar</systemPath>
</dependency>
</dependencies>
</profile>
</profiles>
<build>
<finalName>foo-bar</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.0</version>
<configuration>
<source>1.5</source>
<target>1.5</target>
</configuration>
</plugin>
<plugin>
<groupId>com.totsp.gwt</groupId>
<artifactId>maven-googlewebtoolkit2-plugin</artifactId>
<configuration>
<logLevel>INFO</logLevel>
<runTarget>com.foo.Bar/Bar.html</runTarget>
<style>OBF</style>
<noServer>true</noServer>
<port>8080</port>
<!-- <debugPort>8000</debugPort> -->
<!-- <contextXml>src/main/webapp/META-INF/context.xml</contextXml> -->
<!-- <webXml>/src/main/webapp/WEB-INF/web.xml</webXml> -->
<!-- <tomcat>../apps/apache-tomcat-6.0.14</tomcat> -->
<compileTargets>
<param>com.foo.Bar</param>
</compileTargets>
</configuration>
<executions>
<execution>
<goals>
<!--<goal>generateClientBeans</goal>-->
<goal>mergewebxml</goal>
<goal>compile</goal>
<goal>testGwt</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.0</version>
<configuration>
<webXml>target/web.xml</webXml>
</configuration>
</plugin>
</plugins>
</build>
</project>
Do you know how it will compile?
The tracktraces you can see here:
+ Error stacktraces are turned on.
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'gwt'.
[WARNING] Cannot resolve plugin-mapping metadata for groupId: org.apache.maven.plugins - IGNORING.
[WARNING] Cannot resolve plugin-mapping metadata for groupId: org.codehaus.mojo - IGNORING.
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error building POM (may not be this project's POM).
Project ID: org.apache.maven.plugins:maven-compiler-plugin
POM Location: C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
Reason: Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Unable to build project for plugin 'org.apache.maven.plugins:maven-compiler-plugin': Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1291)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1486)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListBy AggregationNeeds(DefaultLifecycleExecutor.java:405)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:137)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
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.InvalidPluginException: Unable to build project for plugin 'org.apache.maven.plugins:maven-compiler-plugin': Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\user\.m\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
at org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:281)
at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:197)
at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:176)
at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1274)
... 14 more
Caused by: org.apache.maven.project.InvalidProjectModelException: Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\I0564
62\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compi
ler-plugin-2.0.pom
at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1581)
at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1553)
at org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:560)
at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:249)
at org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:265)
... 17 more
[INFO] ------------------------------------------------------------------------
[INFO] Total time: < 1 second
[INFO] Finished at: Mon Oct 13 22:02:29 EST 2008
[INFO] Final Memory: 1M/254M
[INFO] ------------------------------------------------------------------------
--
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Re: Not a v4.0.0 POM
Posted by Wayne Fay <wa...@gmail.com>.
Delete the file at this location (or delete the entire directory under \2.0\):
C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
And then run mvn -U gwt:gwt to update things and try the gwt plugin again.
Wayne
On Mon, Oct 13, 2008 at 5:46 AM, <to...@gmx.de> wrote:
> Hello guys,
> when I want to compile my project,
> there is always thrown an exception, that
> the plugin cannot be verified.
>
> I tried to compile the project with mvn -e gwt:gwt.
> The pom looks the following.
>
> <?xml version="1.0" encoding="UTF-8"?>
> <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>com.foo.Bar</groupId>
> <artifactId>foo-bar</artifactId>
> <packaging>war</packaging>
> <version>1.0-SNAPSHOT</version>
> <name>foo-bar</name>
> <url>http://joepoe.blogspot.com/</url>
> <repositories>
> <repository>
> <id>gwt-maven</id>
> <url>http://gwt-maven.googlecode.com/svn/trunk/mavenrepo/</url>
> </repository>
> </repositories>
> <pluginRepositories>
> <pluginRepository>
> <id>gwt-maven</id>
> <url>http://gwt-maven.googlecode.com/svn/trunk/mavenrepo/</url>
> </pluginRepository>
> <pluginRepository>
> <id>internal</id>
> <url>http://build-1.rack.sourcelabs.com/repos/internal/</url>
> </pluginRepository>
> </pluginRepositories>
> <dependencies>
> <dependency>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>3.8.1</version>
> <scope>test</scope>
> </dependency>
> <dependency>
> <groupId>com.google.gwt</groupId>
> <artifactId>gwt-user</artifactId>
> <version>1.5.2</version>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>com.google.gwt</groupId>
> <artifactId>gwt-servlet</artifactId>
> <version>1.5.2</version>
> <scope>runtime</scope>
> </dependency>
> <dependency>
> <groupId>com.googlecode.gwtx</groupId>
> <artifactId>GWTx</artifactId>
> <version>20070605</version>
> </dependency>
> </dependencies>
> <profiles>
> <profile>
> <profile>
> <id>gwt-1.5.2-windows</id>
> <activation>
> <os>
> <family>windows</family>
> </os>
> </activation>
> <properties>
> <google.webtoolkit.home>${env.GWT_HOME}/gwt-windows-1.5.2
> </google.webtoolkit.home>
> </properties>
> <dependencies>
> <dependency>
> <groupId>com.google.gwt</groupId>
> <artifactId>gwt-dev-windows</artifactId>
> <version>1.5.2</version>
> <scope>system</scope>
> <systemPath>${google.webtoolkit.home}/gwt-dev-windows.jar</systemPath>
> </dependency>
> </dependencies>
> </profile>
> </profiles>
> <build>
> <finalName>foo-bar</finalName>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <version>2.0</version>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
> <plugin>
> <groupId>com.totsp.gwt</groupId>
> <artifactId>maven-googlewebtoolkit2-plugin</artifactId>
> <configuration>
> <logLevel>INFO</logLevel>
> <runTarget>com.foo.Bar/Bar.html</runTarget>
> <style>OBF</style>
> <noServer>true</noServer>
> <port>8080</port>
> <!-- <debugPort>8000</debugPort> -->
> <!-- <contextXml>src/main/webapp/META-INF/context.xml</contextXml> -->
> <!-- <webXml>/src/main/webapp/WEB-INF/web.xml</webXml> -->
> <!-- <tomcat>../apps/apache-tomcat-6.0.14</tomcat> -->
> <compileTargets>
> <param>com.foo.Bar</param>
> </compileTargets>
> </configuration>
> <executions>
> <execution>
> <goals>
> <!--<goal>generateClientBeans</goal>-->
> <goal>mergewebxml</goal>
> <goal>compile</goal>
> <goal>testGwt</goal>
> </goals>
> </execution>
> </executions>
> </plugin>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-war-plugin</artifactId>
> <version>2.0</version>
> <configuration>
> <webXml>target/web.xml</webXml>
> </configuration>
> </plugin>
> </plugins>
> </build>
> </project>
>
> Do you know how it will compile?
> The tracktraces you can see here:
>
> + Error stacktraces are turned on.
> [INFO] Scanning for projects...
> [INFO] Searching repository for plugin with prefix: 'gwt'.
> [WARNING] Cannot resolve plugin-mapping metadata for groupId: org.apache.maven.plugins - IGNORING.
> [WARNING] Cannot resolve plugin-mapping metadata for groupId: org.codehaus.mojo - IGNORING.
> [INFO] ------------------------------------------------------------------------
> [ERROR] BUILD ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] Error building POM (may not be this project's POM).
>
> Project ID: org.apache.maven.plugins:maven-compiler-plugin
> POM Location: C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
>
> Reason: Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
>
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> org.apache.maven.lifecycle.LifecycleExecutionException: Unable to build project for plugin 'org.apache.maven.plugins:maven-compiler-plugin': Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\I056462\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1291)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.getMojoDescriptor(DefaultLifecycleExecutor.java:1486)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.segmentTaskListBy AggregationNeeds(DefaultLifecycleExecutor.java:405)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:137)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
> 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.InvalidPluginException: Unable to build project for plugin 'org.apache.maven.plugins:maven-compiler-plugin': Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\user\.m\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compiler-plugin-2.0.pom
> at org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:281)
> at org.apache.maven.plugin.DefaultPluginManager.verifyVersionedPlugin(DefaultPluginManager.java:197)
> at org.apache.maven.plugin.DefaultPluginManager.verifyPlugin(DefaultPluginManager.java:176)
> at org.apache.maven.lifecycle.DefaultLifecycleExecutor.verifyPlugin(DefaultLifecycleExecutor.java:1274)
> ... 14 more
> Caused by: org.apache.maven.project.InvalidProjectModelException: Not a v4.0.0 POM. for project org.apache.maven.plugins:maven-compiler-plugin at C:\Users\I0564
> 62\.m2\repository\org\apache\maven\plugins\maven-compiler-plugin\2.0\maven-compi
> ler-plugin-2.0.pom
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1581)
> at org.apache.maven.project.DefaultMavenProjectBuilder.readModel(DefaultMavenProjectBuilder.java:1553)
> at org.apache.maven.project.DefaultMavenProjectBuilder.findModelFromRepository(DefaultMavenProjectBuilder.java:560)
> at org.apache.maven.project.DefaultMavenProjectBuilder.buildFromRepository(DefaultMavenProjectBuilder.java:249)
> at org.apache.maven.plugin.DefaultPluginManager.checkRequiredMavenVersion(DefaultPluginManager.java:265)
> ... 17 more
> [INFO] ------------------------------------------------------------------------
> [INFO] Total time: < 1 second
> [INFO] Finished at: Mon Oct 13 22:02:29 EST 2008
> [INFO] Final Memory: 1M/254M
> [INFO] ------------------------------------------------------------------------
> --
> Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen!
> Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@maven.apache.org
> For additional commands, e-mail: users-help@maven.apache.org
>
>