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How to enable a new persistent provider for stream processing

SOLVED
Pearl

How to enable a new persistent provider for stream processing

Hi,

 

I created a new persistent provider called "PostgreSQL" , I've set it to be active and set it as default persistence provider.   I can find it in Monitoring->Subsystems->Stream Processing.   

 

But after calling Things["xxx"].AddStreamEntry,  I didn't find the value "number of stream entries that have been queued" changed,  it seems the persistent provider doesn't take effect .  How to enable it ? 

 

Regards,

Sean

1 ACCEPTED SOLUTION

Accepted Solutions

Re: How to enable a new persistent provider for stream processing

Open the Stream/ ValueStream/ Datatable entity in TWX composer, you can find a section " (required)" in the information page. You need to change it to the new Provider created.

3 REPLIES 3

Re: How to enable a new persistent provider for stream processing

Screenshot is attached

Re: How to enable a new persistent provider for stream processing

Hi @seanccc.

 

If you installed a new extension, you might try a Tomcat restart after configuring the connector.

 

Did you update the Data Persistence Provider under Subsystems > PlatformSubsystem > Configuration?

 

Also, have you checked the logs for any errors?

 

After checking the above, if you still have issues, please provide more information and logs.

 

Regards.

 

--Sharon

Re: How to enable a new persistent provider for stream processing

Open the Stream/ ValueStream/ Datatable entity in TWX composer, you can find a section " (required)" in the information page. You need to change it to the new Provider created.