web
You’re offline. This is a read only version of the page.
close
Skip to main content

Notifications

Announcements

Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Automate / Failed to extract valu...
Power Automate
Unanswered

Failed to extract value of Java combo box

(0) ShareShare
ReportReport
Posted on by 10

Hello, peeps!  

 

I'm working on automating Oracle EBS (Java-based desktop application).  I find that PAD's built-in UI Automation actions work well with Java UI elements except for the combo box.

 

When extracting the "Own Text" (aka, value) of a combo box (aka, dropdown field), PAD fails.  Specifically, when I use Get details of the UI element in window action, I get the following error message.  

 

Subflow: Subflow_6, Action: 2, Action name: Get details of the UI element in window

Extraction failed (failed to extract)

Object reference not set to an instance of an object.: Microsoft.Flow.RPA.Desktop.Modules.SDK.ActionException: Extraction failed (failed to extract) ---> System.NullReferenceException: Object reference not set to an instance of an object. 

 

It looks like from the message that the object (UI element) doesn't exist.  However, I can actually click the same exact element with the Click UI element in window action to show the dropdown list (options).  

 

Has anyone experienced the same error?  

 

Or better yet, has anyone successfully extracted the current value of a Java combo box, and can share the solution?

 

Many thanks!

I have the same question (0)
  • AS-06081019-0 Profile Picture
    1,736 Super User 2024 Season 1 on at

    Try Extract text with OCR, see if it helps.

    Thanks
    Ankesh

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Forum hierarchy changes are complete!

In our never-ending quest to improve we are simplifying the forum hierarchy…

Ajay Kumar Gannamaneni – Community Spotlight

We are honored to recognize Ajay Kumar Gannamaneni as our Community Spotlight for December…

Leaderboard > Power Automate

#1
Michael E. Gernaey Profile Picture

Michael E. Gernaey 538 Super User 2025 Season 2

#2
Tomac Profile Picture

Tomac 405 Moderator

#3
abm abm Profile Picture

abm abm 252 Most Valuable Professional

Last 30 days Overall leaderboard