Plugin org.apache.maven.plugins:maven-compiler-plugin: not found

This error message suggests that the Maven compiler plugin is not installed or cannot be found in your local Maven repository or remote repository. To resolve this issue, you can try the following steps:

1. Check if the plugin is specified in your project's pom.xml file. Ensure that the plugin is correctly configured and its version is specified.

2. Check if your Maven settings.xml file is correctly configured to access the remote repository where the plugin is hosted. Ensure that the repository URL, authentication credentials, and proxy settings are correct.

3. Try to manually install the plugin to your local repository by running the following command in your project directory:

`mvn install:install-file -Dfile=<path-to-plugin-jar> -DgroupId=<plugin-groupId> -DartifactId=<plugin-artifactId> -Dversion=<plugin-version> -Dpackaging=<plugin-packaging>`

Replace the placeholders with the actual values for the plugin you want to install.

4. If the plugin is not hosted in any remote repository, you can include the plugin jar file in your project's lib directory and add the following configuration to your pom.xml file:

   <build>
      <plugins>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>${compiler.plugin.version}</version>
            <configuration>
               <compilerArguments>
                  <endorseddirs>${endorsed.dir}</endorseddirs>
               </compilerArguments>
            </configuration>
            <dependencies>
               <dependency>
                  <groupId>com.sun</groupId>
                  <artifactId>tools</artifactId>
                  <version>${tools.jar.version}</version>
                  <scope>system</scope>
                  <systemPath>${java.home}/../lib/tools.jar</systemPath>
               </dependency>
            </dependencies>
         </plugin>
      </plugins>
   </build>

Replace the placeholders with the actual values for the plugin version and the tools.jar version.