2

I am trying to compile nuxeo using as a guide the documentation described here: http://doc.nuxeo.com/display/public/CORG/Getting+the+Nuxeo+source+code

However I am not able to run the following command sucessfully: mvn -DskipTests install -Paddons

I have no idea what can be wrong. Here are the details of my workstation:

java -version java version "1.7.0_17" Java(TM) SE Runtime Environment (build 1.7.0_17-b02) Java HotSpot(TM) 64-Bit Server VM (build 23.7-b01, mixed mode)

mvn -version Apache Maven 3.2.1 (ea8b2b07643dbb1b84b6d16e1f08391b666bc1e9; 2014-02-14T17:37:52+00:00) Maven home: C:\Maven\bin.. Java version: 1.7.0_04, vendor: Oracle Corporation Java home: C:\jdk1.7.0_04\jre Default locale: pt_PT, platform encoding: Cp1252 OS name: "windows 7", version: "6.1", arch: "x86", family: "windows"

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project nuxeo-annot-gwt: Compilation failure [ERROR] An unknown compilation problem occurred [ERROR] -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:testCompile (default-testCompile) on project nuxeo-annot-gwt: Compilation failure An unknown compilation problem occurred

    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
    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:601) 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:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure An unknown compilation problem occurred

    at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:858)
    at org.apache.maven.plugin.compiler.TestCompilerMojo.execute(TestCompilerMojo.java:152)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
    ... 19 more [ERROR] [ERROR] [ERROR] For more information about the

errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn -rf :nuxeo-annot-gwt

The error has almost no information, so I am lost for a solution.

Astronaut
  • 6,691
  • 18
  • 61
  • 99
  • "An unknown compilation problem occurred". This might be a problem with the javac executable. Try to run the command with debug-logging ( adding `--debug` or `-X` ), which could expose the root cause. – Robert Scholte Mar 12 '14 at 20:57
  • Hi Robert that is the log with -X. Hence the above trace log – Astronaut Mar 13 '14 at 10:47

1 Answers1

2

It seems Maven is not using the same Java as the one you configured in your environment:

java version "1.7.0_17"
Java version: 1.7.0_04, vendor: Oracle Corporation

That may result in an "unknown compilation problem".

Check your environment variables M2_HOME, JAVA_HOME and PATH to make sure the Maven and Java paths are consistent between them.

If the issue is still present, then try to run "mvn clean install -DskipTests -pl :nuxeo-annot-gwt -X" and share the output.

Julien Carsique
  • 3,915
  • 3
  • 22
  • 28