java.lang.NullPointerException

Oracle Community | 392 Guest | 7 years ago
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  1. 0

    I get NullPointerException when I store a entity using JPA 2.

    Oracle Community | 7 years ago | 392 Guest
    java.lang.NullPointerException
  2. 0

    Apache Derby Users - java.lang.NullPointerException. [XJ001] on update

    nabble.com | 9 months ago
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.derby.impl.store.access.btree.ControlRow.getControlRowForPage()
    2. Derby
      GenericPreparedStatement.execute
      1. org.apache.derby.impl.store.access.btree.ControlRow.getControlRowForPage(Unknown Source)
      2. org.apache.derby.impl.store.access.btree.ControlRow.get(Unknown Source)
      3. org.apache.derby.impl.store.access.btree.ControlRow.get(Unknown Source)
      4. org.apache.derby.impl.store.access.btree.BranchControlRow.getChildPageAtSlot(Unknown Source)
      5. org.apache.derby.impl.store.access.btree.BranchControlRow.search(Unknown Source)
      6. org.apache.derby.impl.store.access.btree.BTreeController.doIns(Unknown Source)
      7. org.apache.derby.impl.store.access.btree.BTreeController.insert(Unknown Source)
      8. org.apache.derby.impl.store.access.btree.index.B2IController.insert(Unknown Source)
      9. org.apache.derby.impl.sql.execute.IndexChanger.insertAndCheckDups(Unknown Source)
      10. org.apache.derby.impl.sql.execute.IndexChanger.doInsert(Unknown Source)
      11. org.apache.derby.impl.sql.execute.IndexChanger.insert(Unknown Source)
      12. org.apache.derby.impl.sql.execute.IndexSetChanger.insert(Unknown Source)
      13. org.apache.derby.impl.sql.execute.RowChangerImpl.insertRow(Unknown Source)
      14. org.apache.derby.impl.sql.execute.InsertResultSet.normalInsertCore(Unknown Source)
      15. org.apache.derby.impl.sql.execute.InsertResultSet.open(Unknown Source)
      16. org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(Unknown Source)
      17. org.apache.derby.impl.sql.GenericPreparedStatement.execute(Unknown Source)
      17 frames