Maven compila il progetto misto Java + Groovy 1.7, utilizzando gmaven-plugin

Question

Come per le prime due risposte in: maven dependencies groovy. Sto cercando di compilare un progetto misto Java 6 + Groovy con Maven, usando il plugin GMaven da org.codehaus.gmaven. Fino a ieri stavamo usando la vecchia versione 1.6.0 di Groovy (non l'ho mai modificata dopo averla finalmente fatta funzionare), ma dal momento che lo 1.7.0 è stabile ora ho pensato di passare a quello.

Se solo le cose fossero così semplici .. I problemi ora sto incontrando sembrano essere duplice:

• Groovy 1.6 è in qualche modo ancora raccolto come predefinito. (Come mostrato nella stacktrace sotto)
• groove: generateStubs ferma con un errore di generazione: nodo imprevisto: Nodo [7: 1,64, annotazioni]

Qualcuno sa come risolvere questi due problemi, o può fornire un pom di lavoro per compilare il codice Java 6 mescolato con il codice Groovy 1.7 con Maven?

C'è un sacco di/contraddicendo documentazione confusione/obsoleto sulla compilazione di vecchie versioni di Groovy usando gmaven/groovy.maven/groovy.maven.gmaven che non è realmente aiutare le cose in questo momento ..

Per riferimento, ecco parte della mia pom.xml & l'uscita -e Maven:

<dependencies> 
    <dependency> 
     <groupId>org.codehaus.groovy</groupId> 
     <artifactId>groovy-all</artifactId> 
     <version>1.7.0</version> 
    </dependency> 
</dependencies> 
<build> 
    <plugins> 
     <plugin> 
      <groupId>org.codehaus.gmaven</groupId> 
      <artifactId>gmaven-plugin</artifactId> 
      <version>1.2</version> 
      <dependencies> 
       <dependency> 
        <groupId>org.codehaus.gmaven.runtime</groupId> 
        <artifactId>gmaven-runtime-1.7</artifactId> 
        <version>1.2</version> 
       </dependency> 
       <dependency> 
        <groupId>org.codehaus.groovy</groupId> 
        <artifactId>groovy-all</artifactId> 
        <version>1.7.0</version> 
       </dependency> 
      </dependencies> 
      <executions> 
       <execution> 
        <goals> 
         <goal>generateStubs</goal> 
         <goal>compile</goal> 
         <goal>generateTestStubs</goal> 
         <goal>testCompile</goal> 
        </goals> 
       </execution> 
      </executions> 
     </plugin> 
    </plugins> 
</build> 

Stacktrace:

[INFO] ------------------------------------------------------------------------ 
[INFO] Building Client 
[INFO] task-segment: [clean, package] 
[INFO] ------------------------------------------------------------------------ 
[INFO] [clean:clean {execution: default-clean}] 
[INFO] [groovy:generateStubs {execution: default}] 
[INFO] ------------------------------------------------------------------------ 
[ERROR] BUILD ERROR 
[INFO] ------------------------------------------------------------------------ 
[INFO] Unexpected node: Node[7:1,64,ANNOTATIONS] 

[INFO] ------------------------------------------------------------------------ 
[INFO] Trace 
org.apache.maven.lifecycle.LifecycleExecutionException: Unexpected node: Node[7:1,64,ANNOTATIONS] 
     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719) 
     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:57) 
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
     at java.lang.reflect.Method.invoke(Method.java:616) 
     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.MojoExecutionException: Unexpected node: Node[7:1,64,ANNOTATIONS] 
     at org.codehaus.gmaven.plugin.MojoSupport.execute(MojoSupport.java:85) 
     at org.codehaus.gmaven.plugin.stubgen.AbstractGenerateStubsMojo.execute(AbstractGenerateStubsMojo.java:60) 
     at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490) 
     at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) 
     ... 17 more 
Caused by: org.codehaus.gmaven.runtime.support.stubgen.UnexpectedNodeException: Unexpected node: Node[7:1,64,ANNOTATIONS] 
     at org.codehaus.gmaven.runtime.support.stubgen.parser.NodeSupport.ensure(NodeSupport.java:96) 
     at org.codehaus.gmaven.runtime.support.stubgen.model.ModelFactorySupport.identifier(ModelFactorySupport.java:896) 
     at org.codehaus.gmaven.runtime.support.stubgen.model.ModelFactorySupport.importDef(ModelFactorySupport.java:185) 
     at org.codehaus.gmaven.runtime.support.stubgen.model.ModelFactorySupport.process(ModelFactorySupport.java:122) 
     at org.codehaus.gmaven.runtime.support.stubgen.model.ModelFactorySupport.create(ModelFactorySupport.java:90) 
     at org.codehaus.gmaven.runtime.support.stubgen.model.ModelFactorySupport.create(ModelFactorySupport.java:61) 
     at org.codehaus.gmaven.runtime.v1_6.StubCompilerFeature$StubCompilerImpl.render(StubCompilerFeature.java:101) 
     at org.codehaus.gmaven.runtime.v1_6.StubCompilerFeature$StubCompilerImpl.compile(StubCompilerFeature.java:90) 
     at org.codehaus.gmaven.plugin.stubgen.AbstractGenerateStubsMojo.compile(AbstractGenerateStubsMojo.java:160) 
     at org.codehaus.gmaven.plugin.stubgen.AbstractGenerateStubsMojo.process(AbstractGenerateStubsMojo.java:131) 
     at org.codehaus.gmaven.plugin.ComponentMojoSupport.doExecute(ComponentMojoSupport.java:60) 
     at org.codehaus.gmaven.plugin.MojoSupport.execute(MojoSupport.java:69) 
     ... 20 more 

Answer 1

ho avuto lo stesso p roblem. Mi mancava l'impostazione di configurazione providerSelection per 1.7.

Prova questa configurazione e dovrebbe funzionare per te.

<plugin> 
     <groupId>org.codehaus.gmaven</groupId> 
     <artifactId>gmaven-plugin</artifactId> 
     <version>1.2</version> 
     <configuration> 
     <providerSelection>1.7</providerSelection> 
     </configuration> 
     <dependencies> 
      <dependency> 
      <groupId>org.codehaus.gmaven.runtime</groupId> 
      <artifactId>gmaven-runtime-1.7</artifactId> 
      <version>1.2</version> 
      <exclusions> 
       <exclusion> 
       <groupId>org.codehaus.groovy</groupId> 
       <artifactId>groovy-all</artifactId> 
       </exclusion> 
      </exclusions> 
      </dependency> 
      <dependency> 
      <groupId>org.codehaus.groovy</groupId> 
      <artifactId>groovy-all</artifactId> 
      <version>1.7.0</version> 
      </dependency> 
     </dependencies> 
     <executions> 
      <execution> 
       <goals> 
        <goal>generateStubs</goal> 
        <goal>compile</goal> 
        <goal>generateTestStubs</goal> 
        <goal>testCompile</goal> 
       </goals> 
      </execution> 
     </executions> 
    </plugin> 

Answer 2

che funziona per me e con una piccola aggiunta:

 <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-compiler-plugin</artifactId> 
      <configuration> 
       <source>1.5</source> 
       <target>1.5</target> 
      </configuration> 
     </plugin> 

Forse c'è un modo per rendere questo il default?

Answer 3

<plugins> 
<plugin> 
       <groupId>org.apache.maven.plugins</groupId> 
       <artifactId>maven-compiler-plugin</artifactId> 
       <version>3.5.1</version> 
       <configuration> 
        <source>1.7</source> 
        <target>1.7</target> 
        <compilerId>groovy-eclipse-compiler</compilerId>      
       </configuration> 
<dependencies> 
     <dependency> 
     <groupId>org.codehaus.groovy</groupId> 
     <artifactId>groovy-eclipse-compiler</artifactId> 
     <version>2.8.0-01</version> 
     </dependency> 
     <dependency> 
     <groupId>org.codehaus.groovy</groupId> 
     <artifactId>groovy-eclipse-batch</artifactId> 
     <version>2.1.5-03</version> 
     </dependency> 
</dependencies>    
      </plugin> </plugins> 

veda questo articolo, mi ha aiutato a compilare Java e Groovy

Groovy Java compile together