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Thread: Error with data source PDI

  1. #1
    Join Date
    Oct 2017
    Posts
    3

    Default Error with data source PDI

    Hi all,

    I have created a transformation in PDI (7.1.0.0-12) which provides me the results as wanted.
    Next step is to provide this data into a report with Designer (PRD 7.1.0.0-12).
    Starting the report design wizard I add new data source and choose Pentaho Data Integration.
    I add a name and select the saved transformation.ktr.
    Here I select JSON input and hit preview, this gives me the following error message:

    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    rg.pentaho.reporting.engine.classic.core.ReportDataFactoryException: Caught Kettle Exception: Check your configuration
    at org.pentaho.reporting.engine.classic.extensions.datasources.kettle.KettleDataFactory.queryData(KettleDataFactory.java:100)
    at org.pentaho.reporting.ui.datasources.kettle.KettleDataSourceDialog$KettlePreviewWorker.run(KettleDataSourceDialog.java:485)
    at java.lang.Thread.run(Thread.java:745)
    Caused by: 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:1157)
    at org.pentaho.reporting.engine.classic.extensions.datasources.kettle.AbstractKettleTransformationProducer.prepareTransformation(AbstractKettleTransformationProducer.java:284)
    at org.pentaho.reporting.engine.classic.extensions.datasources.kettle.AbstractKettleTransformationProducer.performQueryOnTransformation(AbstractKettleTransformationProducer.java:248)
    at org.pentaho.reporting.engine.classic.extensions.datasources.kettle.AbstractKettleTransformationProducer.performQuery(AbstractKettleTransformationProducer.java:231)
    at org.pentaho.reporting.engine.classic.extensions.datasources.kettle.KettleDataFactory.queryData(KettleDataFactory.java:96)
    ... 2 more


    ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

    I am using MacOS Sierra 10.12.6.
    I don't see anything in the log file in Kettle and I cannot find a log file in designer.
    I have searched on this forum but nothing really simular.

    Can something explain me this error message?

    Thank you!

    /Rik

  2. #2
    Join Date
    Oct 2017
    Posts
    3

    Default

    I tried the same with an older version of the reporting tool (7.0.0.0-25).
    This does not have this issue.

    So it's a bug in the latest version PRD 7.1.0.0-12.

  3. #3
    Join Date
    Jul 2015
    Posts
    10

    Default

    Anyone got anything to add to this? I am in same position as described above. No fixes?

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