Hi All, We have been able to connect peacefully to drill 0.8.0 using JDBC. When we tried to upgrade and use the latest jsdbc driver, we got the following eception:
> 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) The original code still connects to 0.8.0 without errors. Attached the java test file that I used to replicate the problem. Appreciate anyone's help to resolve this issue. Thanks -- *Best Regards,* *Anas Mosaad ** <https://eg.linkedin.com/pub/anas-mesrah/1b/93/60a>* *Senior Software Engineer, * *Incorta Inc* *Mob. +201007434510*
