Katalon v10 has an error in class io.appium.java_client.AppiumDriver<?>

Feedback & Reviews Feature Requests
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1

I am getting the error below when downloading katalon v10, this error does not appear on katalon v9 or earlier

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Please let me know the cause of the error and how to fix it
Thank!

2 Likes
2

Are you sure kataon v10 and v9 uses same driver?

3

Try updating to latest driver and rerun the test?

4

Did you happen to read the changes that were in KS version 10 for mobile?

[KShare] Upgrading Mobile Test Automation: Transitioning from Katalon v9 to v10 - Product Insights - Katalon Community

(see “Method 1”)

5

Thanks @dineshh and @grylion54 for helping me
But I have another problem with that method

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I use appium 1.22.3 and jdk 23.0.1
Is the problem due to appium being too old?

6

The doc says this, so you are definitely in need of an update:

  • Since January 1, 2022, the Appium core team no longer maintains Appium 1.x. As such, all latest versions of the officially supported platform drivers are no longer compatible to Appium 1.x, and requires Appium 2 to run.
1 Like
7

As for your Cast Exception, I don’t see where you have declared the variable, “elements”, but reading the error message, you have declared it as a “List”. The result of “findElement(By.className)” only returns a “RemoteWebElement” (on the righthand side). The error message says that you cannot cast the “RemoteWebElement” to a “List” so you will have to fix this cast statement.

8

kindly update your appium version

9

I upgraded appium but the error still exists

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The above image is my code

How should I fix it?
Ah! This is a test for a mobile app

10

Again, as I mentioned in my previous post, you are trying to cast a “RemoteWebElement” to a “List”. You need to fix this. Perhaps you can change:

findElement(By.className(...))   // this returns a RemoteWebElement

to

findElements(By.className(...))   // plural so you will return a List
1 Like
11

Thanks for your support! My problem is solved
And I have another small question: why is intValue() underlined
even though it works fine
And what do I need to fix to make intValue() un-underlined
Two variables G.width and G.height have type Number

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12

You are using “intValue” as a method on a Global Variable. Global Variables are Objects, not specifically an Integer object. You can leave it as is with the “intValue” method underlined or convert the Global Variable to an Integer or Number object to remove the underline.

Mobile.swipe((G.width/2 as Integer).intValue(), (Integer)(G.height/2).intValue(), (Number)(G.width/2).intValue(), 300)
13

Thank you!