Github user kirklund commented on a diff in the pull request: https://github.com/apache/geode/pull/699#discussion_r132599242 --- Diff: geode-core/src/main/java/org/apache/geode/distributed/LocatorLauncher.java --- @@ -1352,11 +1328,13 @@ protected void parseCommand(final String... args) { * @see org.apache.geode.distributed.LocatorLauncher.Command#isCommand(String) * @see #parseArguments(String...) */ - protected void parseMemberName(final String[] args) { - for (String arg : args) { - if (!(arg.startsWith(OPTION_PREFIX) || Command.isCommand(arg))) { - setMemberName(arg); - break; + protected void parseMemberName(final String... args) { + if (args != null) { + for (String arg : args) { + if (!(arg.startsWith(OPTION_PREFIX) || Command.isCommand(arg))) { --- End diff -- We need to refactor these classes a lot more. I only copied line 1332 from ServerLauncher which then indented the rest of the lines. I made sure that everything was more consistent. LocatorLauncher threw NPE if args was null but ServerLauncher was ok with null.
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