When creating or running a data mashup, no data is returned from the data source.
No data is returned from the Source operator:
- From the data mashup builder, view the details for a Source operator. No data appears in the Preview tab of the Details window.
- From the catalog, view the feed. No data appears when you select View Feed in Browser in the list of Actions.
The server might be down, or the format of the data might be incorrect.
Diagnosing the problem
Click the Refresh button on the Preview tab to see if any warnings are reported.Administrator Response
Open a browser window and try to access the URL used in the Source operator.
Check the log file to determine if an error was returned by the data source.
Resolving the problem
If the server is not responding or down, you can try to run the data mashup later.
Parent topic: Troubleshooting problems: imc3
Server nonfatal errors in the Preview tab in the Details window: imc3