protected String statusFailedWithException(Throwable cause) {
    return "Status failed with exception: "
        + "process.isAlive()=" + process.isAlive()
        + ", processErrReader" + processErrReader
        + ", processOutReader" + processOutReader
        + ", message" + cause.getMessage();
  }
Please leave unused parameter throwableClass for improved readability.
geode-core/src/integrationTest/java/org/apache/geode/distributed/LocatorLauncherRemoteIntegrationTestCase.java