Hi Rajasekhar,

Please refer the below link and attachment. Haven't tried the approach but might help you out.

https://docs-previous.pega.com/invocation-error-handling-data-pages

Thank You.

We are calling a REST call from Data Page.

Query: If REST call fails, Do we have any configuration to auto retry in data page .i.e. where user interaction is not required or Declarative approach.

We are calling a REST call from Data Page.

Query: If REST call fails, Do we have any configuration to auto retry in data page .i.e. where user interaction is not required or Declarative approach

We are calling a REST call from Data Page.

Query: If REST call fails, Do we have any configuration to auto retry in data page .i.e. where user interaction is not required or Declarative approach

We are calling a REST call from Data Page.

Query: If REST call fails, Do we have any configuration to auto retry in data page .i.e. where user interaction is not required or Declarative approach

We are calling a REST call from Data Page.

Query: If REST call fails, Do we have any configuration to auto retry in data page .i.e. where user interaction is not required or Declarative approach

Hi Rajasekhar,

I am going to suggest basically what my colleague Sekhar suggested above and point you to

https://collaborate.pega.com/discussion/agent-exception-activityterminateexception

substitute REST for SOAP in this context and also refer to

https://docs-previous.pega.com/invocation-error-handling-data-pages

Does that help you?

Regards,

Jim

Hi Rajsekhar,

From DP alone I dont think it would be possible.
You have to tweak it around, it depends on from where are you referring DP.
That reference you have to do again when you see the error.

Thanks,
Ujjwal

Scenario: First time when user access the data page, the external system is down and Node level data page page is created in clipboard with error. If user manually or system retry the data page after sometime i.e. before expire of refresh time management, How to allow to connect to external system?

Could we stop creating data page on error?

Scenario: First time when user access the data page, the external system is down and Node level data page page is created in clipboard with error. If user manually or system retry the data page after sometime i.e. before expire of refresh time management, How to allow to connect to external system?

Could we stop creating data page on error?

Waiting for your response...Thanks

Scenario: First time when user access the data page, the external system is down and Node level data page page is created in clipboard with error. If user manually or system retry the data page after sometime i.e. before expire of refresh time management, How to allow to connect to external system?

Could we stop creating data page on error?

Waiting for your response...Thanks

Scenario: First time when user access the data page, the external system is down and Node level data page page is created in clipboard with error. If user manually or system retry the data page after sometime i.e. before expire of refresh time management, How to allow to connect to external system?

Could we stop creating data page on error?

Waiting for your response...Thanks

Hi Team,

Once the rest call is triggered the data page is called, post-processing we have an activity to check if the status is failed or success if a failure occurs then recall the data page if not exit the activity.

Can you let me know if this works?

Regards

Prasanth

Scenario: First time when user access the data page, the external system is down and Node level data page page is created in clipboard with error. If user manually or system retry the data page after sometime i.e. before expire of refresh time management, How to allow to connect to external system?

Could we stop creating data page on error?

Waiting for your response...Thanks

Scenario: First time when user access the data page, the external system is down and Node level data page page is created in clipboard with error. If user manually or system retry the data page after sometime i.e. before expire of refresh time management, How to allow to connect to external system?

Could we stop creating data page on error?

Waiting for your response...Thanks

How about flushing the data page in the post processing data page activity when there is an error on the data page. That should force to create the data page and thus calling the external system on next access.

Thanks

Saikat