如何通过apache骆驼从Google驱动器下载文件，我无法访问AbstractApiComponent？

Question

Here I'm trying to download(copy) a file from google-drive but I'm getting error which is I cannot understand yet. I'm not sure about the correct statement for source-route from().to(localDrive) .

    public class GdriveCopyFile {
    public static void main(String ar[])throws Exception{

    ArrayList<String> scope = new ArrayList<String>();
    scope.add("https://www.googleapis.com/auth/drive.file");

    CamelContext context=new DefaultCamelContext();
    GoogleDriveConfiguration configuration=new GoogleDriveConfiguration();

    configuration.setApplicationName("GdriveCopyFile");
    configuration.setClientId("..");
    configuration.setClientSecret("..");
    configuration.setScopes(scope);

    configuration.setAccessToken("..);
    configuration.setRefreshToken("..");

      GoogleDriveComponent gDriveCompo=new GoogleDriveComponent();
      gDriveCompo.setConfiguration(configuration);      //32
      context.addComponent("google-drive", gDriveCompo); //33

      context.addRoutes(new RouteBuilder(){
      @Override
      public void configure()throws Exception{

      from("google-drive://drive-files/copy?..").to("file:..");

     }
         });
    context.start();
    Thread.sleep(10000);
    context.stop();
     }}

error:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project Google-Drive: Compilation
failure: Compilation failure: /home/rajat/workspace/Google-Drive/src/main/java/com/pkgName/gdrive /Google_Drive/GdriveCopyFile.java:[32,16] error: cannot access AbstractApiComponent class file for org.apache.camel.util.component.AbstractApiComponent not found/home/rajat/workspace/Google-Drive/src/main/java/com/pkgName/gdrive/Google_Drive/GdriveCopyFile.java:[33,42] error: incompatible types: GoogleDriveComponent cannot be converted to Component

And I'm stuck in here what is wrong with my code?

Answer 1

Looks like you do not have AbstractApiComponent which is parent class for GoogleDriveComponent . Now org.apache.camel.util.component.AbstractApiComponent is part of camel core so better look at what version of Camel you're using.