problem with running "gradle shadowJar"

[yufpan111]

Hi! This is the first time I use gradle, hope to get some advice! These problems occur when I run gradle shadowJar on the terminal, the Chinese in the figure indicate "Error: class repetition".

Really need your help!

[SpirinEgor]

Hi!

gradle may execute global Gradle version. Try to use

./gradlew clean
./gradlew shadowJar

[yufpan111]

Thank you for your response, it works! But there's a new problem:

I'm sorry to bother you again... It seems like a simple problem, but I still can't solve that:(

[SpirinEgor]

First time see this problem and can't reproduce it. Possibly, there is an issue in intermediate dependencies.

Try to add maven isAllowInsecureProtocol = true inside repositories block in build.gradle.kts.

[taowangcheng]

Hello, I am using gradle for the first time, I have the following error when I run the command gradle shadowJar, how can I solve it? Thanks！
Really need your help!