From the course: Data Management with Apache NiFi

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Running the dataflow to read from URL and write to files

Running the dataflow to read from URL and write to files - Apache NiFi Tutorial

From the course: Data Management with Apache NiFi

Running the dataflow to read from URL and write to files

- [Instructor] We are now ready to run this data flow and see how it operates. But if you look at the status toolbar right on top, you can see that there are three processors that have some invalid information. You can see that warning icon and a three next to it. That's because our InvokeHTTP processors use the SSL Context controller service and we haven't enabled this service yet. We configured the service, but we didn't enable it, and that's why all three InvokeHTTP processors are in the invalid state. Well, let's head over to the Operate menu and click on the gear icon. This will bring up the dialogue for CONTROLLER SERVICES. You can see the StandardSSLContext service here. Click on that little lightning icon and enable this service, so that it can be used by our processor. We're now all set to run this service and see how this works. Make sure nothing is selected in your canvas. I'm going to right click and select the…

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