Clearing a node level data page on Error
We came across a situation where a node level data page calling a connect rest had a failure in the service call.
But the page got created with error and stays in error until the expiration is hit. We wanted to flush it on error so that the system retries on the next usage.
We tried the below options but it did not work and page stays on clipboard :
- Post Processing Activity for the data page : In the activity we called pzFlushDataPage activity with page name and flush all params.
- Queuing to a dedicated QP from post processing activity : then from the QP activity, we called pzFlushDataPage activity with page name and flush all params.
We traced and checked that the calls are happening but for some reason page is not clearing.
Has anybody found a solution to this?
I have tried the options mentioned in the below forum using a Queue Processor instead of a std agent.
Updated: 10 Feb 2023 9:20 EST
Pegasystems Inc.
IN
@PRADIP304 Hi, is the flush all instances Param true? Also if this doesnt work can you try using the below function and see if it works?
pzDeleteAllInstancesOfDeclarativePage(tools,"DataPageName")
Cognizant
US
@SrinidhiM , Yes the flush all instances parameter is true.
I tried with the function call as well but that doesn't work either (in direct invocation or via queue processor).
Lventur
IN
Please try to use Pega API for clearing data pages cache.
Attached screen shot for reference.
