Initially publishing a github package shows "Username must not be null!" - github

Question

I am trying to publish a package on Github using the Gradle part in Android Studio. It is not my first one but I cannot find what the difference is to the previous ones and why I get this error.
I can successfully run the build step and the files are in the output folder. However, when I run the step "publish", I get the following error:
FAILURE: Build failed with an exception.
What went wrong:
Execution failed for task
':config_properties_reader_android:publishBarPublicationToGitHubPackagesRepository'.
Failed to publish publication 'bar' to repository 'GitHubPackages'
-> Username must not be null!
The only difference I could find was that my module folder with the files to publish contains three instead of the usual two files:
Those two I would expect:
config_properties_reader_android/build/outputs/aar/config_properties_reader_android-debug.aar
config_properties_reader_android/build/outputs/aar/config_properties_reader_android-release.aar
And this one seems odd:
config_properties_reader_android/build/outputs/aar/configpropertiesreader-debug.aar
My gradle file looks like this:
apply plugin: 'maven-publish'
def githubProperties = new Properties()
githubProperties.load(new FileInputStream(rootProject.file("github.properties")))
def getVersionName = { ->
return "1.0.0"
}
def getArtificatId = { ->
return "config_properties_reader_android"
}
publishing {
publications {
bar(MavenPublication) {g
groupId 'com.MyGithubRepo'
artifactId getArtificatId()
version getVersionName()
artifact("$buildDir/outputs/aar/${getArtificatId()}-release.aar")
}
}
repositories {
maven {
name = "GitHubPackages"
url = uri("https://maven.pkg.github.com/MyGithubRepo/ConfigPropertiesReader.Android")
credentials {
username = githubProperties['gpr.usr'] ?: System.getenv("GPR_USER")
password = githubProperties['gpr.key'] ?: System.getenv("GPR_API_KEY")
}
}
}
}
And my github.properties file also contains the usual:
gpr.user=myUser
gpr.key=myKey
Could the third file in the ouput folder be the problem? I do not see how the username should have anything to do with it but I have no idea where to look in order to find the error.

Answer 1

Try this in github.properties file
gpr.usr=myUser
gpr.key=myKey

Answer 2

Change gpr.user => gpr.usr
Also, use your git user-id in gpr.usr
and use git personal access token in gpr.key
i also have this issue this change solve mine problem

Answer 3

check the below line and replace the username and password it will work
file name is build.gradle
maven {
url "https://cardinalcommerceprod.jfrog.io/artifactory/android"
credentials {
username 'braintree_team_sdk'
password 'AKCp8jQcoDy2hxSWhDAUQKXLDPDx6NYRkqrgFLRc3qDrayg6rrCbJpsKKyMwaykVL8FWusJpp'
}
}