p2director compilation problem

[ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:0.19.0:compile (default-compile) on project com.jboss.devstudio.core.p2.director: Compilation failure: Compilation failure:
[ERROR] /home/nboldt/eclipse/workspace-jboss/jbdevstudio-github-master/jbdevstudio-product/p2-director/com.jboss.devstudio.core.p2.director/src/com/jboss/jbds/internal/p2/director/InstallerDirectorApplication.java:[301]
[ERROR] private ProfileChangeRequest buildProvisioningRequest(IProfile profile, Collection<IInstallableUnit> installs, Collection<IInstallableUnit> uninstalls) {
[ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^