我創(chuàng)建了一個(gè)Java應(yīng)用程序(試點(diǎn))來(lái)運(yùn)行水壺轉(zhuǎn)換。這很簡(jiǎn)單，我只有主要的方法，得到一個(gè).ktr文件并執(zhí)行它。

public static void main( String[] args )

{

try {

KettleEnvironment.init();

TransMeta transMeta = new TransMeta("C:\\user\\car.ktr");

Trans trans = new Trans(transMeta); //create new transformation object

trans.execute(null);

trans.waitUntilFinished();

} catch (KettleException e) {

e.printStackTrace();

}

}問(wèn)題是，當(dāng)我運(yùn)行這個(gè)時(shí)，我得到一個(gè)異常。

2014/12/23 08:24:54 - Table output.0 - ERROR (version 5.0.5, build 1 from 2014-03-21_17-56-23 by buildguy) : Error initializing step [Table output]

2014/12/23 08:24:54 - Table output.0 - ERROR (version 5.0.5, build 1 from 2014-03-21_17-56-23 by buildguy) : java.lang.AbstractMethodError

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.core.logging.LoggingObject.grabLoggingObjectInformation(LoggingObject.java:136)

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.core.logging.LoggingObject.(LoggingObject.java:56)

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.core.logging.LoggingRegistry.registerLoggingSource(LoggingRegistry.java:70)

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.core.logging.LogChannel.(LogChannel.java:74)

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.core.database.Database.(Database.java:191)

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.trans.steps.tableoutput.TableOutput.init(TableOutput.java:598)

2014/12/23 08:24:54 - Table output.0 - at org.pentaho.di.trans.step.StepInitThread.run(StepInitThread.java:65)

2014/12/23 08:24:54 - Table output.0 - at java.lang.Thread.run(Unknown Source)

2014/12/23 08:24:54 - car - ERROR (version 5.0.5, build 1 from 2014-03-21_17-56-23 by buildguy) : Step [Table output.0] failed to initialize!

org.pentaho.di.core.exception.KettleException:

We failed to initialize at least one step. Execution can not begin!

at org.pentaho.di.trans.Trans.prepareExecution(Trans.java:1068)

at org.pentaho.di.trans.Trans.execute(Trans.java:578)

at neoway.com.App.main(App.java:16)它使用maven創(chuàng)建了這個(gè)應(yīng)用程序，并且我擁有這些依賴(lài)關(guān)系。

pentaho-kettle

kettle-engine

5.0.5

pentaho-kettle

kettle-db

4.4.3.3

pentaho-kettle

kettle-core

5.0.5

pentaho-kettle

kettle-ui-swt

5.0.5

pentaho-library

libformula

5.0.5

任何人對(duì)這個(gè)問(wèn)題有什么想法？

謝謝。

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