Here you go...
https://github.com/apache/geode/blob/rel/v1.1.1/geode-core/src/main/java/org/apache/geode/management/internal/web/shell/RestHttpOperationInvoker.java#L151-L204
On Thu, Jul 13, 2017 at 10:51 AM, John Blum <jb...@pivotal.io> wrote:
> Corrections below (apologies)...
>
> On Thu, Jul 13, 2017 at 10:44 AM, John Blum <jb...@pivotal.io> wrote:
>
>> Yeah, that was my doing. :)
>>
>> I thought it would be more fun to return a special message than the
>> typical "Alive". "Mischief Managed" comes from *Harry Potter*.
>>
>> This endpoint is of course benign/idempotent and was purely meant to test
>> the Management REST API's availability, or rather that the Manage/Locator
>> was still "online".
>>
>> Unlike JMX RMI, HTTP is stateless. When a JMX RMI connection is made, it
>> is persistent and constantly "connected", where as each HTTP request to the
>> Management REST API opens and closes a connection. Therefore, you have no
>> idea whether *Gfsh* is still connected to the Manager between requests
>> unlike the JMX RMI connection.
>>
>> So, I run a background Thread that "polls" this endpoint every 500 ms.
>> It might even test the message; I don't remember. Once the response is
>> anything other than 200 OK, then we know there is a problem and that the
>> connection was most likely terminated.
>>
>> Therefore, it keeps the behavior of the HTTP connection between *Gfsh*
>> and the Manager similar to the JMX RMI connection by returning...
>>
>> No longer connected to 10.99.199.10[1099].
>>
>> gfsh>
>>
>>
>> On Thu, Jul 13, 2017 at 10:36 AM, Jacob Barrett <jbarr...@pivotal.io>
>> wrote:
>>
>>> For the older crowed I would have rather it replied:
>>>
>>> Ah, I see you have the machine that goes 'ping!'.
>>>
>>> Sent from my iPhone
>>>
>>> > On Jul 13, 2017, at 10:23 AM, Jared Stewart <jstew...@pivotal.io>
>>> wrote:
>>> >
>>> > I'm young enough to recognize it as a Harry Potter reference, but I
>>> have no
>>> > idea what it's doing in our product code.
>>> >
>>> > - Jared
>>> >
>>> >> On Jul 13, 2017 10:14 AM, "Kirk Lund" <kl...@apache.org> wrote:
>>> >>
>>> >> Anyone know why the response to a REST service PING returns "Mischief
>>> >> Managed!?
>>> >>
>>> >> @RequestMapping(method = {RequestMethod.GET, RequestMethod.HEAD},
>>> value =
>>> >> "/ping")
>>> >> public ResponseEntity<String> ping() {
>>> >> return new ResponseEntity<String>("<html><body><h1>Mischief
>>> >> Managed!</h1></body></html>",
>>> >> HttpStatus.OK);
>>> >> }
>>> >>
>>> >> <klund@Kirks-MacBook-Pro>/Users/klund/dev/geode [949]$ git grep
>>> 'Mischief
>>> >> Managed'
>>> >> geode-core/src/main/java/org/apache/geode/management/
>>> >> internal/web/controllers/ShellCommandsController.java:
>>> >> return new ResponseEntity<String>("<html><body><h1>Mischief
>>> >> Managed!</h1></body></html>",
>>> >>
>>>
>>
>>
>>
>> --
>> -John
>> john.blum10101 (skype)
>>
>
>
>
> --
> -John
> john.blum10101 (skype)
>
--
-John
john.blum10101 (skype)
