- Getting Started
- Demo apps
- How To
- Notifications
- Using VB Expressions
- Designing your App
- Events and Rules
- Rule: If-Then-Else
- Rule: Open a Page
- Rule: Open URL
- Rule: Close Pop-Over/Bottom Sheet
- Rule: Show Message
- Rule: Show/Hide Spinner
- Rule: Set Value
- Rule: Start Process
- Rule: Reset Values
- Rule: Upload File to Storage Bucket
- Rule: Download File From Storage Bucket
- Rule: Create Entity Record
- Rule: Update Entity Record
- Rule: Delete Entity Record
- Rule: Add to Queue
- Rule: Trigger workflow
- Rule: Submit Action
- Leveraging RPA in your App
- Leveraging Entities in Your App
- Leveraging Queues in Your App
- Leveraging Media in your app
- Leveraging Actions in your app
- Application Lifecycle Management (ALM)
- UiPath® First-Party Apps
- Basic Troubleshooting Guide
- Apps Troubleshooting and FAQs
Apps Troubleshooting and FAQs
When saving Apps from App Studio, the following error message can occur:
"Connection to Apps service is lost."
-
You've lost internet connection. Apps requires an active internet connection to save changes you make to your app.
OR
- The reason for this error can be the fact that the App service uses WebSocket to save the App definition.
First, ensure that you have an active internet connection. If you are still facing issues then:
- Allow
apps-socket.uipath.comto have long live connections by making sure you have theconnection: Upgradeparameter in the header. This must be done with the help of your IT team. - Work with your IT or network team to understand how WebSocket traffic policies are being handled and alter them as needed.
- Allow WebSocket connections by making sure that
apps-socket.uipath.comis not added to your proxy policy. This must be done with the help of your IT team.
When previewing an app, the following error can occur, even if there are no errors:
"Errors in App"
An error stating a process is not found can occur in runtime, even if the process is available in Orchestrator.
_) character.
Setting the control value using the Set Values rule in the Page load event results in not setting the control value properly.
When custom list, table, list, and dropdown controls have a thousand or more records to display, the performance may get slower.
When in Apps design time, the default selected value is correctly displayed for the dropdown control, but when switching to runtime it is no longer displayed
When adding custom arguments in the process details page, the newly added arguments are not displayed in the resource panel for binding.
sign. If you do not refresh the browser first, the newly added arguments will not be displayed in the resource panel for
binding.
In some situations, app preview might not work in the first attempt.
When previewing or running an app from home page, the app does not load and can result in a blank page.
The start page of the app is not set. Since there is no start page set, the app cannot decide which page to run or preview.
When you assign an app variable in the Assign file to app variable property in the Get File from Storage bucket rule, the app variable is not saved.
When previewing an app, the displayed start page is not the correct one.
In certain situations, when adding a tab, container, or page container the borders are not displayed properly if the content within has a larger width than the width of the parent control (tab, container or page container) and if a center or right alignment is applied on it. In this situation, the left portion of the content is cut off from the view and it will also be inaccessible using scroll.
This is a browser behavior issue that is seen when flex display and center alignment is used together.
In certain situations, the following warning message is continuously displayed in the console logs:
AppInsightService.AppInsight not yet ready"
A page opened twice stops updating.
For example, you have a table inside a page container updating the value of a variable when a row is selected. Once this page is opened in a new pop-up page, the variable is no longer updated after closing the pop-up.
Array[string] variable from a process to UiPath®
Apps, the following error message can occur:
Unable to start orchestrator process - invalid response received from
orchestrator:orchestrator-start-process with message: The field InputArguments must
be a string or array type with a maximum length of '10000'. and errorCode
0
This issue is related to a payload size limit from Orchestrator. The limit only applies in unattended mode.
- Message: Connection to Apps Service Is Lost.
- Possible Cause
- Solution
- Message: Errors in App
- Possible Cause
- Solution
- Message: Process(Process_Name) Not Found.
- Possible Cause
- Solution
- Issue: Event on Page Load Not Working
- Solution
- Issue: Slower Performance
- Solution
- Issue: Default Selected Value Not Showing in Runtime
- Solution
- Issue: Custom Arguments Not Displayed
- Solution
- Issue: App Preview Does Not Work in the First Attempt
- Solution
- Issue: Unable to Preview an App or Run an App From the Home Page
- Possible Cause
- Solution
- Issue: Variable Not Saved in the Get File From Storage Bucket Rule
- Solution
- Issue: Incorrect Start Page Is Displayed When Previewing an App
- Possible Cause
- Solution
- Issue: Borders Not Displayed Properly
- Possible Cause
- Solution
- Issue: AppInsightService.AppInsight Warning Message in Console Logs
- Possible Cause
- Solution
- Issue: A Page Opened in Different Places at Once Is No Longer Updated
- Solution
- Issue: Unable to Start Orchestrator Process
- Possible Cause
- Solution
- Issue: Entities Intermittently Display an Error
- Solution
