kettle4.1.0执行本地trans和job

       kettle官方上提供的例子是kettle4.0以前的代码。

        1、引人jar包

   2、用kettle的spoon建trans

3、java执行本地trans方法

public static void doTrans() throws KettleException{
  KettleEnvironment.init();
  TransMeta transMeta = new TransMeta("D:\\temp\\tr_test.ktr");
  Trans trans = new Trans(transMeta);
  trans.execute(null);  
  trans.waitUntilFinished();
 }

4、测试

public static void main(String[] args) throws KettleException {
  doTrans()

 }

5、建job

6、java执行本地job方法

public static void doJobs()throws KettleException{
  // 初始化
  KettleEnvironment.init();
  // 日志
  LogWriter log = LogWriter.getInstance("TransTest.log", true);

  // job元对象
  JobMeta jobMeta = new JobMeta("D:\\temp\\job_test.kjb", null);
  Job job = new Job(null, jobMeta);
  job.start();
  job.waitUntilFinished();

 }

7、测试

public static void main(String[] args) throws KettleException {
  doJobs();

 }