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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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, 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
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.(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.(XMLSerialization.java:213)
at weka.core.xml.XMLBasicSerialization.(XMLBasicSerialization.java:91)
at weka.gui.beans.xml.XMLBeans.(XMLBeans.java:280)
at weka.gui.beans.xml.XMLBeans.(XMLBeans.java:267)
at org.pentaho.di.kf.KFData.loadSerializedKF(KFData.java:456)
at org.pentaho.di.kf.KF.processRow(KF.java:364)
at org.pentaho.di.trans.step.RunThread.run(RunThread.java:62)
at java.lang.Thread.run(Thread.java:745)

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