java.lang.NullPointerException

openxava | jjandro | 6 years ago
  1. 0

    Pig Output Location Validation Failed

    Stack Overflow | 3 years ago | Piyush Jindal
    org.apache.pig.impl.plan.VisitorException: ERROR 2116: <file snappy_conversion.pig, line 4, column 0> Output Location Validation Failed for: '/abc/def/snappy/
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    Sql error in java - Java Programming Help - KnowCoding.com

    knowcoding.com | 1 year ago
    java.lang.NullPointerException

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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.lang.Class.forName0()
  2. Java RT
    Class.forName
    1. java.lang.Class.forName0(Native Method)
    2. java.lang.Class.forName(Class.java:169)
    2 frames
  3. org.openxava.converters
    HibernateTypeConverter.toJava
    1. org.openxava.converters.typeadapters.HibernateTypeBaseConverter.getHibernateType(HibernateTypeBaseConverter.java:22)
    2. org.openxava.converters.typeadapters.HibernateTypeConverter.toJava(HibernateTypeConverter.java:27)
    2 frames
  4. org.openxava.tab
    XTableModelDecoratorBase.getObjectAt
    1. org.openxava.tab.impl.EntityTabDataProvider.doConversions(EntityTabDataProvider.java:195)
    2. org.openxava.tab.impl.EntityTabDataProvider.nextChunk(EntityTabDataProvider.java:49)
    3. org.openxava.tab.impl.EntityTab.nextChunk(EntityTab.java:303)
    4. org.openxava.tab.impl.TableModelBean.getRow(TableModelBean.java:121)
    5. org.openxava.tab.impl.TableModelBean.getObjectAt(TableModelBean.java:150)
    6. org.openxava.tab.impl.XTableModelDecoratorBase.getObjectAt(XTableModelDecoratorBase.java:55)
    6 frames
  5. es.gv.pca
    EditElementInCollectionAction.execute
    1. es.gv.pca.ox.actions.EditElementInCollectionAction.execute(EditElementInCollectionAction.java:42)
    1 frame