Java projects will always include "**/*.java" Ajdt projects will always include "**/*.aj" [MECLIPSE-104]Whether to place test resources after main resources.Note that the default behavior of Maven version 2.0.8 or later is to have test dirs before main dirs in classpath so this is discouraged if you need to reproduce the maven behavior during tests.
Curious I followed those same steps and managed to install m2eclipse without any obvious problems.
Generates the following eclipse configuration files: .project and .classpath files .setting/org.core.prefs with project specific compiler settings various configuration files for WTP (Web Tools Project), if the parameter wtpversion is set to a valid version (WTP configuration is not generated by default) If this goal is run on a multiproject root, dependencies between modules will be configured as direct project dependencies in Eclipse (unless use Project References is set to false).
For all projects currently part of the workspace, all references to the M2_REPO classpath variable are resolved.
Note that this behaviour, although useful in situations were you want to override resources found in classpath containers, will made JRE classes loaded after 3rd party jars, so enabling it is not suggested.
Default value is: and the source or javadoc attachment has a status cache to indicate that it is not available, then the remote repository will be rechecked for a source or javadoc attachment and the status cache updated to reflect the new state.