Skip to main content

This content is closed to future replies and is no longer being maintained or updated.
Links may no longer function. If you have a similar request, please write a new post.

Question

 Rashi Chhabra (Rashi_Chhabra)
Chhabra

Chhabra
IN
Rashi_Chhabra Member since 2017 22 posts
Chhabra
Posted: Aug 14, 2019
Last activity: Apr 6, 2020
Posted: 14 Aug 2019 5:01 EDT
Last activity: 6 Apr 2020 22:36 EDT
Closed

Queue Processors Stopping

Hi,

We have observed that in our 8.1 platfrom in admin studio, queue processors are stopping on their own. When we restart them, it works for a few minutes and stops again. We also have been saying web nodes getting added automatically as search nodes along with the batch node. Ideally, only the batch node should be configured as the search node but that is not happening. Could you please help us on the same?

To see attachments, please log in.
Dev/Designer Studio

Posted: 5 years ago
Posted: 14 Aug 2019 5:13 EDT
Kevin Zheng (KevinZheng_GCS)
PEGA
Director, Technical Support
Pegasystems Inc.
US

Please provide more details regarding your environment. Also provide more error details. Maybe a few screenshots would help as well. With more details we can then help you efficiently.

To see attachments, please log in.
Posted: 5 years ago
Posted: 14 Aug 2019 6:48 EDT
Rashi Chhabra (Rashi_Chhabra)
Chhabra

Chhabra
IN

Hi,

 

So our environment is production HTZ and there are no errors that we see as such in logs. It is just that when we switch to admin mode from dev mode, we see that the queue processors are not running, even after starting them manually.

I have attached a screenshot of the same.

 

To see attachments, please log in.
Posted: 5 years ago
Posted: 28 Aug 2019 5:06 EDT
Rashi Chhabra (Rashi_Chhabra)
Chhabra

Chhabra
IN

Hi Abhinav,

 

The only error we see in logs is DB connectivity issue and looks like it has nothing to do with Queue processors. Our nodes were down and now they're up. I will share the screenshot of the data flow shortly.

To see attachments, please log in.
Posted: 5 years ago
Posted: 28 Aug 2019 8:48 EDT
Abhinav Gupta (Abhinav7)
PEGA
Manager, Technical Support - Platform Service Engineering
Pegasystems Inc.
IN

Hi Rashi,

Did you define background nodes,search node,DDS node etc using -DNodeType or you can set -DNodeType=Universal in JVM argument.Can you try this.

Thanks,
Abhinav

To see attachments, please log in.
Posted: 5 years ago
Posted: 30 Aug 2019 5:38 EDT
Rashi Chhabra (Rashi_Chhabra)
Chhabra

Chhabra
IN

Hey Abhinav,

 

We cannot make DNodeType=Universal as we need the nodes to work as batch and web in a dedicated manner. 

Is there any other way we could make sure web nodes don't get added to search?

To see attachments, please log in.
Posted: 4 years ago
Posted: 6 Apr 2020 22:36 EDT
Raja Janga (RajaJ7348)
Coforge

Coforge
GB

Hi Rashi,

 

Pega recommendation is to have 2 stream nodes configured start from Pega 8 version. But we must have atleast one stream node running always.

So need to have DNodeType=Universal (Batch, backgroup, stream,Serarch, webUser) or one dedicated node for stream

To see attachments, please log in.

We'd prefer it if you saw us at our best.

Pega Collaboration Center has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice