[Backlogmanager] [FIWARE-JIRA] (HELP-8394) [fiware-stackoverflow] Fiware Cepheus update failure to context broker with error " Unsupported Media Type"

Fernando Lopez (JIRA) jira-help-desk at jira.fiware.org
Thu Mar 16 08:14:00 CET 2017


     [ https://jira.fiware.org/browse/HELP-8394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fernando Lopez updated HELP-8394:
---------------------------------
     HD-Chapter: IoT
    Description: 
Created question in FIWARE Q/A platform on 15-03-2017 at 19:03
{color: red}Please, ANSWER this question AT{color} http://stackoverflow.com/questions/42818272/fiware-cepheus-update-failure-to-context-broker-with-error-unsupported-media-ty


+Question:+
Fiware Cepheus update failure to context broker with error "Unsupported Media Type"

+Description:+
since using  fiware cephues  i follow  the Document i  send  the configration file which is

{
        "host":"http://localhost:8080",
"in":[
    {
      "id":"Lab.*",
      "type":"Lab",
      "isPattern": true,
      "attributes":[
        { "name":"motion", "type":"double","metadata": [
            { "name":"unit", "type":"string" }
          ] }
    , { "name":"priority", "type":"double","metadata": [
            { "name":"unit", "type":"string" }
          ] },

{ "name":"controller", "type":"string"}],

      "providers":[
        "http://localhost:8081"
      ]
    }
  ],

"out":[
    {
      "id":"ControllerX",
      "type":"Controller",
      "attributes":[

    {  "name":"switch", "type":"command"
          ,"metadata": [
            { "name":"unit", "type":"string" }
          ]
       }
,
          {  "name":"number", "type":"double"
          ,"metadata": [
            { "name":"unit", "type":"string" }
          ]  }

]

,

      "brokers":[
        {
          "url":"http://147.27.60.58:1026",
          "serviceName": "try1",
          "servicePath": "/try1",
          "authToken": "token"
        }
      ]
    }
  ],
"statements":[

    " INSERT INTO Controller  SELECT controller as id  , 'ON' as switch, (CASE  WHEN (C is null AND motion = 1) THEN 1 WHEN (C is null AND motion = 3) THEN 0 WHEN (C is not null AND motion = 1) THEN C.number+1 WHEN (motion = 0 AND C.number >= 1) THEN C.number-1 ELSE C.number END) as number FROM  Lab as  L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id  GROUP BY controller HAVING (priority = 0 AND motion = 1) or (priority = 1) or (priority = 0 AND motion = 3 AND C.number > 0)   "
,


" INSERT INTO Controller  SELECT controller as id  ,C.switch as switch,  C.number-1  as number  FROM  Lab as  L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id  GROUP BY controller  HAVING motion = 0 AND C.number > 1 AND (priority=0) "

 ,

 " INSERT INTO Controller  SELECT controller as id ,  'OFF'  as switch ,(CASE WHEN (motion = 0 AND C.number >= 1) THEN C.number-1 WHEN (motion=1 AND C is null) THEN 1 WHEN (C is null AND motion = 3) THEN 0 WHEN (motion = 1 AND C is not null) THEN C.number+1 ELSE C.number END) as number FROM  Lab as L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id GROUP BY controller HAVING (priority = 0 AND C.number = 1 AND motion = 0 ) or (priority = 2)  or (priority = 0 AND motion = 3 AND C.number = 0)
" 

    ]
}


and  its  successfuly  sent with  status code 200 

but  when sending update 

(curl 194.177.207.78:8081/v1/updateContext/ -s -S --header 'Content-Type: application/json' \
 --header 'Accept: application/json' -d @- | python -mjson.tool ) <<EOF

    { "contextElements": [
            {
                "type": "Lab",
                "isPattern": "false",
                "id": "FCI-Lab",
                "attributes": [
                       {
                        "name": "motion",
                        "type": "double",
                        "value": 1
                    },

                                        {
                        "name": "priority",
                        "type": "double",
                        "value": 0
                    },

                       {
                        "name": "controller",
                        "type": "string",
                        "value": "Controller12"
                    }
                ]
            }
        ],
        "updateAction": "UPDATE"
    }
EOF


I cant find  entity  in  context brocker
when checking  Cepheus-cep logs  i  got

2017-03-15 18:04:45.871  INFO 1059 --- [http-nio-8080-exec-8] c.o.cepheus.cep.EsperEventProcessor      : EventIn: Event{type='Lab', values={cont$
2017-03-15 18:04:45.872  INFO 1059 --- [http-nio-8080-exec-8] c.orange.cepheus.cep.EventSinkListener   : EventOut: Controller / number_unit:null$
2017-03-15 18:04:45.888  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
2017-03-15 18:04:45.888  WARN 1059 --- [I/O dispatcher 2] c.orange.cepheus.cep.EventSinkListener   : UpdateContext failed for http://147.27.60.5$
2017-03-15 18:08:53.941  INFO 1059 --- [http-nio-8080-exec-10] c.o.cepheus.cep.EsperEventProcessor      : EventIn: Event{type='Lab', values={con$
2017-03-15 18:08:53.943  INFO 1059 --- [http-nio-8080-exec-10] c.orange.cepheus.cep.EventSinkListener   : EventOut: Controller / number_unit:nul$
2017-03-15 18:08:53.962  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
2017-03-15 18:08:53.962  WARN 1059 --- [I/O dispatcher 2] c.orange.cepheus.cep.EventSinkListener   : UpdateContext failed for http://147.27.60.5$

017-03-15 18:09:05.417  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
$7.60.58:1026: org.springframework.web.client.HttpClientErrorException: 415 **Unsupported Media Type**
2017-03-15 18:09:39.377  INFO 1059 --- [taskScheduler-1] c.o.cepheus.cep.SubscriptionManager      : Launch of the periodic subscription task at $
2017-03-15 18:14:39.378  INFO 1059 --- [taskScheduler-1] c.o.cepheus.cep.SubscriptionManager      : Launch of the periodic subscription task at $


what does it mean by Unsupported Media Type in the logs and how to solve this error ?
 we  really need  help as  fast as possible.


  was:

Created question in FIWARE Q/A platform on 15-03-2017 at 19:03
{color: red}Please, ANSWER this question AT{color} http://stackoverflow.com/questions/42818272/fiware-cepheus-update-failure-to-context-broker-with-error-unsupported-media-ty


+Question:+
Fiware Cepheus update failure to context broker with error "Unsupported Media Type"

+Description:+
since using  fiware cephues  i follow  the Document i  send  the configration file which is

{
        "host":"http://localhost:8080",
"in":[
    {
      "id":"Lab.*",
      "type":"Lab",
      "isPattern": true,
      "attributes":[
        { "name":"motion", "type":"double","metadata": [
            { "name":"unit", "type":"string" }
          ] }
    , { "name":"priority", "type":"double","metadata": [
            { "name":"unit", "type":"string" }
          ] },

{ "name":"controller", "type":"string"}],

      "providers":[
        "http://localhost:8081"
      ]
    }
  ],

"out":[
    {
      "id":"ControllerX",
      "type":"Controller",
      "attributes":[

    {  "name":"switch", "type":"command"
          ,"metadata": [
            { "name":"unit", "type":"string" }
          ]
       }
,
          {  "name":"number", "type":"double"
          ,"metadata": [
            { "name":"unit", "type":"string" }
          ]  }

]

,

      "brokers":[
        {
          "url":"http://147.27.60.58:1026",
          "serviceName": "try1",
          "servicePath": "/try1",
          "authToken": "token"
        }
      ]
    }
  ],
"statements":[

    " INSERT INTO Controller  SELECT controller as id  , 'ON' as switch, (CASE  WHEN (C is null AND motion = 1) THEN 1 WHEN (C is null AND motion = 3) THEN 0 WHEN (C is not null AND motion = 1) THEN C.number+1 WHEN (motion = 0 AND C.number >= 1) THEN C.number-1 ELSE C.number END) as number FROM  Lab as  L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id  GROUP BY controller HAVING (priority = 0 AND motion = 1) or (priority = 1) or (priority = 0 AND motion = 3 AND C.number > 0)   "
,


" INSERT INTO Controller  SELECT controller as id  ,C.switch as switch,  C.number-1  as number  FROM  Lab as  L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id  GROUP BY controller  HAVING motion = 0 AND C.number > 1 AND (priority=0) "

 ,

 " INSERT INTO Controller  SELECT controller as id ,  'OFF'  as switch ,(CASE WHEN (motion = 0 AND C.number >= 1) THEN C.number-1 WHEN (motion=1 AND C is null) THEN 1 WHEN (C is null AND motion = 3) THEN 0 WHEN (motion = 1 AND C is not null) THEN C.number+1 ELSE C.number END) as number FROM  Lab as L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id GROUP BY controller HAVING (priority = 0 AND C.number = 1 AND motion = 0 ) or (priority = 2)  or (priority = 0 AND motion = 3 AND C.number = 0)
" 

    ]
}


and  its  successfuly  sent with  status code 200 

but  when sending update 

(curl 194.177.207.78:8081/v1/updateContext/ -s -S --header 'Content-Type: application/json' \
 --header 'Accept: application/json' -d @- | python -mjson.tool ) <<EOF

    { "contextElements": [
            {
                "type": "Lab",
                "isPattern": "false",
                "id": "FCI-Lab",
                "attributes": [
                       {
                        "name": "motion",
                        "type": "double",
                        "value": 1
                    },

                                        {
                        "name": "priority",
                        "type": "double",
                        "value": 0
                    },

                       {
                        "name": "controller",
                        "type": "string",
                        "value": "Controller12"
                    }
                ]
            }
        ],
        "updateAction": "UPDATE"
    }
EOF


I cant find  entity  in  context brocker
when checking  Cepheus-cep logs  i  got

2017-03-15 18:04:45.871  INFO 1059 --- [http-nio-8080-exec-8] c.o.cepheus.cep.EsperEventProcessor      : EventIn: Event{type='Lab', values={cont$
2017-03-15 18:04:45.872  INFO 1059 --- [http-nio-8080-exec-8] c.orange.cepheus.cep.EventSinkListener   : EventOut: Controller / number_unit:null$
2017-03-15 18:04:45.888  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
2017-03-15 18:04:45.888  WARN 1059 --- [I/O dispatcher 2] c.orange.cepheus.cep.EventSinkListener   : UpdateContext failed for http://147.27.60.5$
2017-03-15 18:08:53.941  INFO 1059 --- [http-nio-8080-exec-10] c.o.cepheus.cep.EsperEventProcessor      : EventIn: Event{type='Lab', values={con$
2017-03-15 18:08:53.943  INFO 1059 --- [http-nio-8080-exec-10] c.orange.cepheus.cep.EventSinkListener   : EventOut: Controller / number_unit:nul$
2017-03-15 18:08:53.962  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
2017-03-15 18:08:53.962  WARN 1059 --- [I/O dispatcher 2] c.orange.cepheus.cep.EventSinkListener   : UpdateContext failed for http://147.27.60.5$

017-03-15 18:09:05.417  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
$7.60.58:1026: org.springframework.web.client.HttpClientErrorException: 415 **Unsupported Media Type**
2017-03-15 18:09:39.377  INFO 1059 --- [taskScheduler-1] c.o.cepheus.cep.SubscriptionManager      : Launch of the periodic subscription task at $
2017-03-15 18:14:39.378  INFO 1059 --- [taskScheduler-1] c.o.cepheus.cep.SubscriptionManager      : Launch of the periodic subscription task at $


what does it mean by Unsupported Media Type in the logs and how to solve this error ?
 we  really need  help as  fast as possible.


     HD-Enabler: Cepheus

> [fiware-stackoverflow] Fiware Cepheus update failure to context broker with error "Unsupported Media Type"
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: HELP-8394
>                 URL: https://jira.fiware.org/browse/HELP-8394
>             Project: Help-Desk
>          Issue Type: Monitor
>          Components: FIWARE-TECH-HELP
>            Reporter: Backlog Manager
>              Labels: broker, cep, fiware
>
> Created question in FIWARE Q/A platform on 15-03-2017 at 19:03
> {color: red}Please, ANSWER this question AT{color} http://stackoverflow.com/questions/42818272/fiware-cepheus-update-failure-to-context-broker-with-error-unsupported-media-ty
> +Question:+
> Fiware Cepheus update failure to context broker with error "Unsupported Media Type"
> +Description:+
> since using  fiware cephues  i follow  the Document i  send  the configration file which is
> {
>         "host":"http://localhost:8080",
> "in":[
>     {
>       "id":"Lab.*",
>       "type":"Lab",
>       "isPattern": true,
>       "attributes":[
>         { "name":"motion", "type":"double","metadata": [
>             { "name":"unit", "type":"string" }
>           ] }
>     , { "name":"priority", "type":"double","metadata": [
>             { "name":"unit", "type":"string" }
>           ] },
> { "name":"controller", "type":"string"}],
>       "providers":[
>         "http://localhost:8081"
>       ]
>     }
>   ],
> "out":[
>     {
>       "id":"ControllerX",
>       "type":"Controller",
>       "attributes":[
>     {  "name":"switch", "type":"command"
>           ,"metadata": [
>             { "name":"unit", "type":"string" }
>           ]
>        }
> ,
>           {  "name":"number", "type":"double"
>           ,"metadata": [
>             { "name":"unit", "type":"string" }
>           ]  }
> ]
> ,
>       "brokers":[
>         {
>           "url":"http://147.27.60.58:1026",
>           "serviceName": "try1",
>           "servicePath": "/try1",
>           "authToken": "token"
>         }
>       ]
>     }
>   ],
> "statements":[
>     " INSERT INTO Controller  SELECT controller as id  , 'ON' as switch, (CASE  WHEN (C is null AND motion = 1) THEN 1 WHEN (C is null AND motion = 3) THEN 0 WHEN (C is not null AND motion = 1) THEN C.number+1 WHEN (motion = 0 AND C.number >= 1) THEN C.number-1 ELSE C.number END) as number FROM  Lab as  L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id  GROUP BY controller HAVING (priority = 0 AND motion = 1) or (priority = 1) or (priority = 0 AND motion = 3 AND C.number > 0)   "
> ,
> " INSERT INTO Controller  SELECT controller as id  ,C.switch as switch,  C.number-1  as number  FROM  Lab as  L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id  GROUP BY controller  HAVING motion = 0 AND C.number > 1 AND (priority=0) "
>  ,
>  " INSERT INTO Controller  SELECT controller as id ,  'OFF'  as switch ,(CASE WHEN (motion = 0 AND C.number >= 1) THEN C.number-1 WHEN (motion=1 AND C is null) THEN 1 WHEN (C is null AND motion = 3) THEN 0 WHEN (motion = 1 AND C is not null) THEN C.number+1 ELSE C.number END) as number FROM  Lab as L unidirectional LEFT OUTER JOIN Controller.std:groupwin(id).std:lastevent() as C ON controller=C.id GROUP BY controller HAVING (priority = 0 AND C.number = 1 AND motion = 0 ) or (priority = 2)  or (priority = 0 AND motion = 3 AND C.number = 0)
> " 
>     ]
> }
> and  its  successfuly  sent with  status code 200 
> but  when sending update 
> (curl 194.177.207.78:8081/v1/updateContext/ -s -S --header 'Content-Type: application/json' \
>  --header 'Accept: application/json' -d @- | python -mjson.tool ) <<EOF
>     { "contextElements": [
>             {
>                 "type": "Lab",
>                 "isPattern": "false",
>                 "id": "FCI-Lab",
>                 "attributes": [
>                        {
>                         "name": "motion",
>                         "type": "double",
>                         "value": 1
>                     },
>                                         {
>                         "name": "priority",
>                         "type": "double",
>                         "value": 0
>                     },
>                        {
>                         "name": "controller",
>                         "type": "string",
>                         "value": "Controller12"
>                     }
>                 ]
>             }
>         ],
>         "updateAction": "UPDATE"
>     }
> EOF
> I cant find  entity  in  context brocker
> when checking  Cepheus-cep logs  i  got
> 2017-03-15 18:04:45.871  INFO 1059 --- [http-nio-8080-exec-8] c.o.cepheus.cep.EsperEventProcessor      : EventIn: Event{type='Lab', values={cont$
> 2017-03-15 18:04:45.872  INFO 1059 --- [http-nio-8080-exec-8] c.orange.cepheus.cep.EventSinkListener   : EventOut: Controller / number_unit:null$
> 2017-03-15 18:04:45.888  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
> 2017-03-15 18:04:45.888  WARN 1059 --- [I/O dispatcher 2] c.orange.cepheus.cep.EventSinkListener   : UpdateContext failed for http://147.27.60.5$
> 2017-03-15 18:08:53.941  INFO 1059 --- [http-nio-8080-exec-10] c.o.cepheus.cep.EsperEventProcessor      : EventIn: Event{type='Lab', values={con$
> 2017-03-15 18:08:53.943  INFO 1059 --- [http-nio-8080-exec-10] c.orange.cepheus.cep.EventSinkListener   : EventOut: Controller / number_unit:nul$
> 2017-03-15 18:08:53.962  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
> 2017-03-15 18:08:53.962  WARN 1059 --- [I/O dispatcher 2] c.orange.cepheus.cep.EventSinkListener   : UpdateContext failed for http://147.27.60.5$
> 017-03-15 18:09:05.417  WARN 1059 --- [I/O dispatcher 2] o.s.web.client.AsyncRestTemplate         : Async POST request for "http://147.27.60.58$
> $7.60.58:1026: org.springframework.web.client.HttpClientErrorException: 415 **Unsupported Media Type**
> 2017-03-15 18:09:39.377  INFO 1059 --- [taskScheduler-1] c.o.cepheus.cep.SubscriptionManager      : Launch of the periodic subscription task at $
> 2017-03-15 18:14:39.378  INFO 1059 --- [taskScheduler-1] c.o.cepheus.cep.SubscriptionManager      : Launch of the periodic subscription task at $
> what does it mean by Unsupported Media Type in the logs and how to solve this error ?
>  we  really need  help as  fast as possible.



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