java.lang.NullPointerException

openxava | jjandro | 6 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  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/
  2. Speed up your debug routine!

    Automated exception search integrated into your IDE

  1. jf-ast 1 times, last 1 month ago
  2. rp 1 times, last 2 months ago
  3. davidvanlaatum 127 times, last 3 months ago
  4. musketyr 4 times, last 3 months ago
  5. lribeiro 20 times, last 5 months ago
3 more registered users
7 unregistered visitors
Not finding the right solution?
Take a tour to get the most out of Samebug.

Tired of useless tips?

Automated exception search integrated into your IDE

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