Redis MI Authentication failed : Token request/renewal failed! Identity provider request failed! - Java Spring + Azure

[ChavanVikram]

// Java code  - systemAssignedManagedIdentity
TokenAuthConfig authConfig = EntraIDTokenAuthConfigBuilder.builder().systemAssignedManagedIdentity().build();

// Java code  - userAssignedManagedIdentity
TokenAuthConfig authConfig = EntraIDTokenAuthConfigBuilder.builder().userAssignedManagedIdentity(UserManagedIdentityType.CLIENT_ID,"<ID>" ).build();
// we tried both systemAssignedManagedIdentity and userAssignedManagedIdentity but it fails at below line.

//This is where the code crashes with failure to activate AuthXManager.

  ```
  UnifiedJedis jedis2 = new UnifiedJedis(
            new HostAndPort(REDIS_HOST, REDIS_PORT),
            config
        );

// Error

**Caused by: redis.clients.authentication.core.TokenRequestException: Token request/renewal failed! Identity provider request failed!Failed to acquire token!**

// pom configuration

com.azure azure-identity 1.15.0 redis.clients.authentication redis-authx-entraid 0.1.1-beta1 redis.clients jedis 6.1.0 ```

[uglide]

Hello @ChavanVikram

Thanks for submitting the bug report. To troubleshoot the issue, please try to use DefaultAzureCredential directly
https://learn.microsoft.com/en-us/java/api/com.azure.identity.defaultazurecredential?view=azure-java-stable

with the code like

package org.example;
import com.azure.core.credential.TokenRequestContext;
import com.azure.identity.DefaultAzureCredential;
import com.azure.identity.DefaultAzureCredentialBuilder;

import java.util.*;

public class Main {

    public static void main(String[] args) {
        DefaultAzureCredential dacWithUserAssignedManagedIdentity =
                new DefaultAzureCredentialBuilder()
                        .managedIdentityClientId("<Managed-Identity-Client-Id>")
                        .build();

        Set<String> scopes = new HashSet<String>(List.of("https://redis.azure.com/.default"));
        TokenRequestContext ctx = new TokenRequestContext().setScopes(new ArrayList<String>(scopes));

        try {
            dacWithUserAssignedManagedIdentity.getTokenSync(ctx);
        } catch (Exception e) {
            // Follow the troubleshooting guide to resolve the error 
            // https://aka.ms/azure-identity-java-default-azure-credential-troubleshoot
            System.out.println(e.getMessage());
        }
    }
}

Once you get the specific exception, you can use https://aka.ms/azure-identity-java-default-azure-credential-troubleshoot to troubleshoot your problem.