Getting a lot of unable to resolve class errors in VSTS Builds


#1

I am trying to run a test suite collection from VSTS pipelines using Katalon Test Execution plugin.
The Katalon version used for running the test is 6.2.2.

In the build log, I am seeing a lot of messages like "
Groovy:unable to resolve class

Here is an example:
Groovy:unable to resolve class com.kms.katalon.core.annotation.SetupTestCase
Groovy:unable to resolve class com.kms.katalon.core.annotation.TearDown
Groovy:unable to resolve class com.kms.katalon.core.checkpoint.CheckpointFactory
Groovy:unable to resolve class com.kms.katalon.core.testcase.TestCaseFactory
Groovy:unable to resolve class com.kms.katalon.core.testdata.TestDataFactory
Groovy:unable to resolve class com.kms.katalon.core.testobject.ObjectRepository
Groovy:class com.kms.katalon.core.annotation.SetUp is not an annotation in @com.kms.katalon.core.annotation.SetUp

and several more

The tests for which I am getting these warnings (I am assuming these are warnings), eventually run fine in the pipeline.

I want to understand the root cause of this issue. Kindly provide suggestions.