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  1. Apache Drill
  2. DRILL-3566

Calling Connection.prepareStatement throws a ClassCastException

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0
    • Component/s: Client - JDBC
    • Labels:
      None

      Description

      Git Commit # : 65935db8d01b95a7a3107835d7cd5e61220e2f84

      I am hitting the below exception when using Connection.prepareStatement without binding any parameters

      PreparedStatement stmt = con.prepareStatement(DRILL_SAMPLE_QUERY);
      
      Exception in thread "main" java.lang.ClassCastException: org.apache.drill.jdbc.impl.DrillJdbc41Factory$DrillJdbc41PreparedStatement cannot be cast to org.apache.drill.jdbc.impl.DrillStatementImpl
      at org.apache.drill.jdbc.impl.DrillJdbc41Factory.newResultSet(DrillJdbc41Factory.java:106)
      at org.apache.drill.jdbc.impl.DrillJdbc41Factory.newResultSet(DrillJdbc41Factory.java:1)
      at net.hydromatic.avatica.AvaticaConnection.executeQueryInternal(AvaticaConnection.java:397)
      at net.hydromatic.avatica.AvaticaPreparedStatement.executeQuery(AvaticaPreparedStatement.java:77)
      at com.incorta.trails.DrillTest.query(DrillTest.java:33)
      at com.incorta.trails.DrillTest.main(DrillTest.java:12)
      

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              • Assignee:
                dsbos Daniel Barclay
                Reporter:
                rkins Rahul Challapalli
                Reviewer:
                Rahul Challapalli
              • Votes:
                1 Vote for this issue
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                Dates

                • Created:
                  Updated:
                  Resolved: