Camel route failures in DSC v6.x

[HariCazorla]

We were using DSC v5 with seperate camel instance, with dynamic route configuration and it is working as expected. The sample route is as shown below.

<routes xmlns="http://camel.apache.org/schema/spring">
        <route id="test-route-weed-control">
            <from uri="timer://foo?delay=10000&amp;period=15000"/>
            <log message="Started test-route-weed-control route"/>
            <setHeader name="CamelHttpMethod"><constant>GET</constant></setHeader>
            <setHeader name="Authorization"><constant>Basic xyz</constant></setHeader>
            <to uri="http://farmer-connector:8080/api/artifacts/54a27ae0-2591-41cd-a3ff-06ab382ca516/data"/>
            <convertBodyTo type="java.lang.String" charset="UTF-8" />
            <log message="workrecord data: ${body}"/>
            <to uri="file:/output?fileName=workrecord.json"/>
        </route>
</routes>

Now, we are moving to DSC v6.x latest version and Since camel is integrated, we are facing few issues in creating a similar route.

As per documentation, I have added endpoints, a route and configured the start and end for the route.

"endpoints": [
      {
        "type": "CONNECTOR",
        "creationDate": "2021-09-27T09:01:27.924+0000",
        "modificationDate": "2021-09-27T09:01:27.924+0000",
        "location": "http://farmer-connector:8080/api/artifacts/329f75f4-be2a-49cf-9814-8116eadaa237/data",
        "docs": "string",
        "info": "string",
        "_links": {
          "self": {
            "href": "http://localhost:8380/api/endpoints/a671aba5-dd23-4da6-b157-9481cb4b17fd"
          }
        }
      },
      {
        "type": "GENERIC",
        "creationDate": "2021-09-27T09:05:50.419+0000",
        "modificationDate": "2021-09-27T09:05:50.419+0000",
        "location": "file:/output?fileName=workrecord.json",
        "docs": "string",
        "info": "string",
        "_links": {
          "self": {
            "href": "http://localhost:8380/api/endpoints/ce2d97f3-69b7-4cfb-b966-9d54d4a2b2c7"
          }
        }
      }
    ]

The route is created, but it is not able to write output to the file due to some errors.

09:16:14.716 [http-nio-8080-exec-5] DEBUG de.fraunhofer.ids.messaging.protocol.http.IdsHttpService - Could not deserialize Payload to Connector class. Skipping Connector-SecurityProfile attribute in DAT validation. Reason: The message is no valid JSON-LD and therefore could not be parsed.
09:16:14.850 [Camel (camel-1) thread #0 - timer://foo] INFO  camel-route-logger - Fetched data: {"endTime":"2021-09-27T09:15:52.735142Z","operationType":"weed_control","startTime":"2021-09-27T09:15:51.732628Z","totalDistance":0.23290883186585445,"assignmentId":"240.0","machineId":"123"}
09:16:14.850 [Camel (camel-1) thread #0 - timer://foo] WARN  io.dataspaceconnector.controller.routing.error.DeadLetterChannelProcessor - Caught an exception during route execution. [error=(RouteError(routeId=app-route_e3dec3b3-216e-4b43-bd74-105eb47cf68a, endpoint=file:///output?fileName=workrecord.json, message=Cannot store file: /output/workrecord.json, timestamp=2021-09-27T09:16:14.850578))]

Please let us know if,

1. Is it still possible to confiure a camel route in such a way that the output is written to a local file?
2. How to change the timeout settings for each route?
3. If we maintain a seperate camel instance along with DSC and use it as before? Is this still a valid configuration?

Any inputs/suggestions to debug this issue will be very useful.
Thanks.