Why do I get a compilation failure in m2eclipse? Compiling 27 source files to E:\projects\Test\SwingDemo\app\target\classes [ERROR] mojo-execute : compiler:compile Diagnosis: Compilation failure FATAL ERROR: Error executing Maven for a project [ERROR] project-execute : sun.swingdemo:app:jar:1.0 ( task-segment: [compile] ) Diagnosis: Compilation failure FATAL ERROR: Error executing Maven for a project org.apache.maven.BuildFailureException: Compilation failure at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Default LifecycleExecutor.java:555) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifec ycle(DefaultLifecycleExecutor.java:475) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultL ifecycleExecutor.java:454) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandle Failures(DefaultLifecycleExecutor.java:306) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments( DefaultLifecycleExecutor.java:273) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifec ycleExecutor.java:140) at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:441) at org.apache.maven.embedder.MavenEmbedder.execute(MavenEmbedder.java:382) at org.maven.ide.eclipse.Maven2Executor.main(Maven2Executor.java:68) Caused by: org.apache.maven.plugin.CompilationFailureException: Compilation failure at org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMoj o.java:429) at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:110) at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginMa nager.java:412) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Default LifecycleExecutor.java:534) ... 8 more
If try the same goal (compile) in the console the build is successful.
