halted = (t instanceof RuntimeException || !(t instanceof Exception))
                    || !MavenExecutionRequest.REACTOR_FAIL_NEVER.equals(session.getReactorFailureBehavior())
                            && !MavenExecutionRequest.REACTOR_FAIL_AT_END.equals(session.getReactorFailureBehavior());
        }
        Throwable cause = projectExecutionEvent.getCause();
        buildEventListener.executionFailure(