Question

Failed to launch harness on button after file upload.

Getting below error message on launch of harness .

Configuration:

1) Upload file feature is configured in grid layout to attach file for each repeating list .Upload file model dialogue is getting launched on pyWorkPage .

2) On top of grid view , we have a layout that contains view attachment button to review or edit all attachments that are uploaded through grid view. But System is failing the launch the harness once at-least one file is uploaded from repeating grid list as getting mentioned below error message. Even i tried launch blank harness which contains no stream rules but still failing to launch harness .

Working scenario:- if upload file feature is configured in header level (not in repeating grid ) then view attachments feature is working as able to view all attachments in harness .

Attached the detail document for configurations .Attached the log file as well.

Error message

Display error

Error trying to process
L-XXXXX
Action that failed
:
DisplayDocCategoryAttachments
-
For class
:
XXX-XXX-Work-XXXX-XXX
-
Current operator
:
XXXX
Object key
:

-
Read/Write
:
InputEnabled
Error message
:
Section &#39&#59;DisplayDocCategoryAttachments&#39&#59; execution error on page &#39&#59;pyWorkPage&#39&#59; of class &#39&#59;XXX-XXXX-Work-XXXX-XXX&#39&#59;. : Section &#39&#59;WorkFormStandard&#39&#59; execution error on page &#39&#59;pyWorkPage&#39&#59; of class &#39&#59;XXX-XXXX-Work-XXXX-XXX&#39&#59;. : Section &#39&#59;UserWorkForm&#39&#59; execution error on page &#39&#59;pyWorkPage&#39&#59; of class &#39&#59;XXX-XXXX-Work-XXXX-XXX&#39&#59;. : The property pyWorkPage.pyWorkPage was of mode Page while com.pega.pegarules.data.internal.clipboard.ClipboardPropertyImpl.getStringValue&#40&#59;&#41&#59; was expecting String mode. Details: &#40&#59;none&#41&#59;

***Edited by Moderator: Pallavi to update platform capability tags***​

Comments

Keep up to date on this post and subscribe to comments

December 6, 2018 - 4:09pm

Seems ,The issue which i mentioned above might be related to below article.

https://community.pega.com/support/support-articles/issue-launching-harness-modal-dialog

> Launch model dialogue on pyWorkPage by configuring Using page

> Refresh section on subsequent launch of launch of model dialogue . 

Now try to launch harness which is configured to display the data that is coming from model dialogue ,then we are getting exception .

Post launch of model dialogue ,pzIsPerform when rule is getting false .

let me know if any work around to launch the upload file in model dialogue from data layer grid instead of hardcoding the using page as pyworkpage.