org.pentaho.di.core.exception.KettleException

A problem occurred whilst trying to deserialize Knowledge Flow file at java.lang.Thread.run (Thread.java:745) at org.pentaho.di.trans.step.RunThread.run (RunThread.java:62) at org.pentaho.di.kf.KF.processRow (KF.java:364) at org.pentaho.di.kf.KFData.loadSerializedKF (KFData.java:456) at weka.gui.beans.xml.XMLBeans.<init> (XMLBeans.java:267) at weka.gui.beans.xml.XMLBeans.<init> (XMLBeans.java:280) at weka.core.xml.XMLBasicSerialization.<init> (XMLBasicSerialization.java:91) at weka.core.xml.XMLSerialization.<init> (XMLSerialization.java:213) at weka.gui.beans.xml.XMLBeans.clear (XMLBeans.java:325) at weka.core.xml.XMLBasicSerialization.clear (XMLBasicSerialization.java:103) at weka.core.xml.XMLSerialization.clear (XMLSerialization.java:237) at weka.core.xml.XMLDocument.<init> (XMLDocument.java:146) at javax.xml.xpath.XPathFactory.newInstance (XPathFactory.java:182) at javax.xml.xpath.XPathFactoryFinder.newFactory (XPathFactoryFinder.java:141) at javax.xml.xpath.XPathFactoryFinder._newFactory (XPathFactoryFinder.java:220) org.pentaho.di.kf.KF.processRow(KF.java:366) org.pentaho.di.trans.step.RunThread.run(RunThread.java:62) java.lang.Thread.run(Thread.java:745)

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Solutions on the web364

  • via Pentaho BI Platform Tracking by Mark Hall, 1 year ago
    A problem occurred whilst trying to deserialize Knowledge Flow file at java.lang.Thread.run (Thread.java:745) at org.pentaho.di.trans.step.RunThread.run (RunThread.java:62) at org.pentaho.di.kf.KF.processRow (KF.java:364) at
  • via Pentaho BI Platform Tracking by Mark Hall, 11 months ago
    A problem occurred whilst trying to deserialize Knowledge Flow file at java.lang.Thread.run (Thread.java:745) at org.pentaho.di.trans.step.RunThread.run (RunThread.java:62) at org.pentaho.di.kf.KF.processRow (KF.java:364) at
  • via Pentaho BI Platform Tracking by Matt Tucker, 7 months ago
    There was an unexpected error: at java.lang.Thread.run (Thread.java:745) at org.pentaho.di.trans.step.RunThread.run (RunThread.java:62) at org.pentaho.di.trans.steps.transexecutor.TransExecutor.processRow (TransExecutor.java:119) at
  • Stack trace

    • org.pentaho.di.core.exception.KettleException: A problem occurred whilst trying to deserialize Knowledge Flow file at java.lang.Thread.run (Thread.java:745) at org.pentaho.di.trans.step.RunThread.run (RunThread.java:62) at org.pentaho.di.kf.KF.processRow (KF.java:364) at org.pentaho.di.kf.KFData.loadSerializedKF (KFData.java:456) at weka.gui.beans.xml.XMLBeans.<init> (XMLBeans.java:267) at weka.gui.beans.xml.XMLBeans.<init> (XMLBeans.java:280) at weka.core.xml.XMLBasicSerialization.<init> (XMLBasicSerialization.java:91) at weka.core.xml.XMLSerialization.<init> (XMLSerialization.java:213) at weka.gui.beans.xml.XMLBeans.clear (XMLBeans.java:325) at weka.core.xml.XMLBasicSerialization.clear (XMLBasicSerialization.java:103) at weka.core.xml.XMLSerialization.clear (XMLSerialization.java:237) at weka.core.xml.XMLDocument.<init> (XMLDocument.java:146) at javax.xml.xpath.XPathFactory.newInstance (XPathFactory.java:182) at javax.xml.xpath.XPathFactoryFinder.newFactory (XPathFactoryFinder.java:141) at javax.xml.xpath.XPathFactoryFinder._newFactory (XPathFactoryFinder.java:220) org.pentaho.di.kf.KF.processRow(KF.java:366) org.pentaho.di.trans.step.RunThread.run(RunThread.java:62) java.lang.Thread.run(Thread.java:745) at org.pentaho.di.kf.KF.processRow(KF.java:366) at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.NullPointerException at javax.xml.xpath.XPathFactoryFinder._newFactory(XPathFactoryFinder.java:220) at javax.xml.xpath.XPathFactoryFinder.newFactory(XPathFactoryFinder.java:141) at javax.xml.xpath.XPathFactory.newInstance(XPathFactory.java:182) at weka.core.xml.XMLDocument.<init>(XMLDocument.java:146) at weka.core.xml.XMLSerialization.clear(XMLSerialization.java:237) at weka.core.xml.XMLBasicSerialization.clear(XMLBasicSerialization.java:103) at weka.gui.beans.xml.XMLBeans.clear(XMLBeans.java:325) at weka.core.xml.XMLSerialization.<init>(XMLSerialization.java:213) at weka.core.xml.XMLBasicSerialization.<init>(XMLBasicSerialization.java:91) at weka.gui.beans.xml.XMLBeans.<init>(XMLBeans.java:280) at weka.gui.beans.xml.XMLBeans.<init>(XMLBeans.java:267) at org.pentaho.di.kf.KFData.loadSerializedKF(KFData.java:456) at org.pentaho.di.kf.KF.processRow(KF.java:364) ... 2 more

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