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    GDC job fails with KnowledgeBase error

    • Article Type: General
    • Product: Voyager
    • Product Version: 8.2.0

    Problem Symptoms

    When attempting to run a GDC job, job fails with following error in log:
    2013-06-05 11:56:13,468 604487 [main] ERROR com.exlibris.voyager.jobd.ScanJob - Error building knowledge base
    java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
    at java.util.ArrayList.rangeCheck(
    at java.util.ArrayList.get(
    at com.exlibris.voyager.drools.KnowledgeBaseBuilder.readKnowledgeBase(
    at com.exlibris.voyager.drools.RulesRunnerImpl.buildKnowledge(
    at com.exlibris.voyager.jobd.ScanJob.init(
    at com.exlibris.voyager.jobd.JobExecutor.execute(
    at com.exlibris.voyager.jobd.JobExecutor.main(
    2013-06-05 11:56:13,471 604490 [main] ERROR 5 - Error building knowledge base
    2013-06-05 11:56:13,479 604498 [main] ERROR com.exlibris.voyager.jobd.AbstractRunnableJob -
    Failed ScanJob (name = <job name>, id = <job id>) at Wed Jun 05 11:56:13 EDT 2013


    The dialect file (gdc.dsl) is not loading.


    Open an Incident to request Support reload the gdc.dsl, or to receive instructions to reload this file yourself.

    • Article last edited: 08-Oct-2013