pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <!-- Updated groupId according to your package structure -->
  <groupId>com.azuread.charith</groupId>
  <artifactId>GraphSample</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>GraphSample</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <maven.compiler.release>8</maven.compiler.release>
  </properties>

  <dependencies>
    <!-- JUnit Dependency for Testing -->
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.12</version> <!-- Updated to a newer version -->
      <scope>test</scope>
    </dependency>

    <!-- Microsoft Graph SDK Dependency -->
    <dependency>
      <groupId>com.microsoft.graph</groupId>
      <artifactId>microsoft-graph</artifactId>
      <version>5.8.0</version>
    </dependency>

    <!-- Azure Identity Dependency for Authentication -->
    <dependency>
      <groupId>com.azure</groupId>
      <artifactId>azure-identity</artifactId>
      <version>1.7.1</version>
    </dependency>

    <!-- Optional: Add OkHttp for HTTP Requests if Required -->
    <dependency>
      <groupId>com.squareup.okhttp3</groupId>
      <artifactId>okhttp</artifactId>
      <version>4.9.3</version>
    </dependency>

    <!-- Optional: Add GSON for JSON Parsing if Required -->
    <dependency>
      <groupId>com.google.code.gson</groupId>
      <artifactId>gson</artifactId>
      <version>2.8.8</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <!-- Maven Compiler Plugin for Compilation -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.8.1</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>

      <!-- Maven Jar Plugin to Specify Main-Class for Executable JAR -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>3.2.0</version>
        <configuration>
          <archive>
            <manifest>
              <mainClass>com.azuread.charith.AzureApp</mainClass> <!-- Updated Main-Class -->
            </manifest>
          </archive>
        </configuration>
      </plugin>

      <!-- Maven Shade Plugin to Build a Fat JAR with Dependencies -->
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>3.2.4</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <mainClass>com.azuread.charith.AzureApp</mainClass> <!-- Updated Main-Class -->
                </transformer>
              </transformers>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>