fiware

问题 We want to use the FIWARE IdM, both Keystone and Horizon. Specifically during sign-up we want to create a user add that user to an organisation authorise the user for an application We have installed Keystone and Horizon using the latest KeyRock docker image on the docker hub (https://hub.docker.com/r/fiware/idm/). Because the KeyRock web interface creates Cloud organisations, community users in regions like Spain etc i decided to try to use the SCIM API to create and authorize users: Note :

问题 I am starting with SpagoBI, I managed to display a static chart using Highchart, what I want to do is a dynamic chart means if my data set is updated I want my chart to be updated as well, without manually refreshing the web page. like the example under this link [1] I used SpagoBi studio to deploy the chart, I tested the option of "refresh Seconds" (I edited to 1 second) while deploying but it is not working. How can I do that? Update: the chart template: <HIGHCHART width="100%" height="100%

问题 We are having problems with the exporting of the CEP definition file from the authoring tool to an (external) repository. In the response preview from the developer tools of the browser we get the following error message: "HTTP Status 500 - A javax.ws.rs.ext.MessageBodyReader implementation was not found for class org.apache.wink.json4j.JSONArray type and text/html;charset=utf-8 media type. Verify that all entity providers are correctly registered. Add a custom javax.ws.rs.ext

问题 Does the duration of the subscription is counted starting from the latest time that the broker sent a notification or from the latest time an entity published its value? If it is counted from the latest time the broker sent a notification, does this mean that the ONTIMEINTERVAL subscription can never expired? Thanks & best regards. 回答1: The duration of the subscription (for NGSIv1 subscriptions) starts in the moment of creating it (or updating duration). As explained in this piece of

问题 I have an entity in my orion DB: { "id"=>"User-121", "type"=>"User", "location"=>{ "type"=>"geo:point", "value"=>"59.851484, 30.199463" }, "time"=>{"type"=>"none", "value"=>222909, "metadata"=>{}} } Also, I have 3 subscriptions to this entity, which have the same coordinates in condition's expression: Should trigger when the entity is located, at least 100 meters far away from the reference point. { "id"=>"...", "expires"=>"...", "status"=>"active", "subject"=>{ "entities"=>[{"id"=>"User-121"

问题 I've heard about a connector persisting Orion context data in Cosmos in order to create a historical view of such data. What's the name of such connector and where can I find documentation about it? What's the format of the persisted data? Where is the data stored within Cosmos? 回答1: The connector you are asking for is Cygnus, a Flume-based software able to receive notifications from Orion and persist them in Cosmos. You can read a complete description and installation, configuration and

问题 We are trying to create users in Fiware IDM using Keystone Identity API. We are sending the following curl command curl -s \ -H "X-Auth-Token: e746971040657101bb1e" \ -H "Content-Type: application/json" \ -d '{"user": {"name": "newuser", "password": "changeme"}}' \ http://localhost:35357/v3/users | python -mjson.tool The token we have used is the one configured in keystone.conf admin_token=e746971040657101bb1e But the result we are getting is the following { "error": { "code": 401, "message":

问题 I could not find detailed documentation about Entity Service and Service Path, this is best i could find is this section in the Orion User Manual I would like to retrieve a "Fiware-ServicePath" for a specific Entity_ID but NGSI10 does not provide that information using queryContext. Is there a way of retrieving this information ? My process is described here, everything is working except the the Get ServicePath using EntityID part: A gateway is pushing data into Orion and i would like to make

问题 I was trying to integrate Proton with Orion, but when Orion is sending events to Proton, I always get the same error: com.ibm.hrl.proton.webapp.providers.EventJSONMessageReader readFrom SEVERE: Could not parse json event org.apache.wink.json4j.JSONException: The key [Name] was not in the map, reason: The key [Name] was not in the map I have reviewed the attributes names and they are OK. See below the attrNames seen by Cygnus (already integrated with Orion) | 1444683578 | 2015-10-12T20:59:38

问题 So I was implementing rush in Orion Context Broker Server instance, and whenever I try to start the contextBroker with the following command: contextBroker -rush localhost:1234 -https -key privkey.pem -cert cert.csr , I'm getting the following error: E@18:16:11 loadFile[1101]: error opening 'privkey.pem': No such file or directory X@18:16:11 main[1258]: Error loading private server key from 'privkey.pem' I generated my private key with the following command, I don't know if it's correct: