unable to uprade marklogic data hub framework using gradle - gradle

Question

I am trying to follow the recommendation to upgrade the DHF using gradle but I am running through an issue that I cannot het my head around.
The build succeeds but the redeployment fails
Any idea on how to fix this ?
note that the login info is provided properly in the gradle.properties
> Task :hubDeploySecurity FAILED
Task ':hubDeploySecurity' is not up-to-date because:
Task has not declared any outputs despite executing actions.
Deploying app DHF with config dirs: [/src/main/hub-internal-config, /src/main/ml-config]
Executing command [com.marklogic.appdeployer.command.security.DeployPrivilegesCommand] with sort order [5]
Will read and merge resource files in each config path before saving any resources
Processing files in directory: /src/main/hub-internal-config/security/privileges
Checking to see if Configuration Management API is available at: /manage/v3
Sending JSON POST request as user 'tkadmin' (who should have the 'manage-admin' and 'security' roles) to path: /manage/v3
Error occurred while sending POST request to /manage/v3; logging request body to assist with debugging: {}
Processing file: /src/main/hub-internal-config/security/privileges/dhf-internal-data-hub.json
Processing file: /src/main/hub-internal-config/security/privileges/dhf-internal-entities.json
Processing file: /src/main/hub-internal-config/security/privileges/dhf-internal-mappings.json
Processing file: /src/main/hub-internal-config/security/privileges/dhf-internal-trace-ui.json
Processing files in directory: /src/main/ml-config/security/privileges
Checking to see if Configuration Management API is available at: /manage/v3
Sending JSON POST request as user 'tkadmin' (who should have the 'manage-admin' and 'security' roles) to path: /manage/v3
Error occurred while sending POST request to /manage/v3; logging request body to assist with debugging: {}
Merging payloads that reference the same resource
Checking to see if Configuration Management API is available at: /manage/v3
Sending JSON POST request as user 'tkadmin' (who should have the 'manage-admin' and 'security' roles) to path: /manage/v3
Error occurred while sending POST request to /manage/v3; logging request body to assist with debugging: {}
Checking for existence of resource: dhf-internal-data-hub
Sending XML GET request as user 'tkadmin' (who should have the 'manage-admin' and 'security' roles) to path: /manage/v2/privileges
Logging HTTP response body to assist with debugging: {"errorResponse": {"statusCode":401,
"status":"Unauthorized",
"message":"401 Unauthorized"
}
}
:hubDeploySecurity (Thread[Execution worker for ':',5,main]) completed. Took 0.01 secs.
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':hubDeploySecurity'.
> 401 Unauthorized: [{"errorResponse": {"statusCode":401,
"status":"Unauthorized",
"message":"401 Unauthorized"
}
}]

Answer 1

Assuming you have followed the DHF upgrade matrix:
https://docs.marklogic.com/datahub/5.2/upgrade.html
You probably ran the Gradle with an incorrect Admin interface & Security user. As such, the hubUpdate REST API requests will fail.
Try below see if it works:
Step 2
gradle hubUpdate -i -PmlUsername=admin -PmlPassword={admin-password} -Penvironment={env-name}
Step 4
gradle mlRedeploy -i -PmlUsername=admin -PmlPassword={admin-password} -Penvironment={env-name}