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From "Leyne, Sean" <S...@BroadViewSoftware.com>
Subject An illegal reflective access operation has occurred
Date Tue, 05 Feb 2019 21:28:53 GMT

Having solved my previous problem with sqlline_history, I am now getting the error below.

Thanks in advance


Sean


      C:\Drill\apache-drill-1.15.0\bin>sqlline -u "jdbc:drill:zk=local"
      DRILL_ARGS - " -u jdbc:drill:zk=local"
      HADOOP_HOME not detected...
      HBASE_HOME not detected...
      Calculating Drill classpath...
      WARNING: An illegal reflective access operation has occurred
      WARNING: Illegal reflective access by org.apache.calcite.avatica.com.google.protobuf.UnsafeUtil
(file:/C:/Drill/apache-drill-1.15.0/jars/3rdparty/avatica-1.12.0.jar) to field java.nio.Buffer.address
      WARNING: Please consider reporting this to the maintainers of org.apache.calcite.avatica.com.google.protobuf.UnsafeUtil
      WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective
access operations
      WARNING: All illegal access operations will be denied in a future release
      Error: Failure in starting embedded Drillbit: org.apache.drill.common.exceptions.DrillRuntimeException:
Error during udf area creation [/C:/Users/Sean/drill/udf/registry] on file system [file:///]
(state=,code=0)
      java.sql.SQLException: Failure in starting embedded Drillbit: org.apache.drill.common.exceptions.DrillRuntimeException:
Error during udf area creation [/C:/Users/Sean/drill/udf/registry] on file system [file:///]
              at org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:139)
              at org.apache.drill.jdbc.impl.DrillJdbc41Factory.newDrillConnection(DrillJdbc41Factory.java:67)
              at org.apache.drill.jdbc.impl.DrillFactory.newConnection(DrillFactory.java:67)
              at org.apache.calcite.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:138)
              at org.apache.drill.jdbc.Driver.connect(Driver.java:72)
              at sqlline.DatabaseConnection.connect(DatabaseConnection.java:130)
              at sqlline.DatabaseConnection.getConnection(DatabaseConnection.java:179)
              at sqlline.Commands.connect(Commands.java:1247)
              at sqlline.Commands.connect(Commands.java:1139)
              at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
              at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.base/java.lang.reflect.Method.invoke(Method.java:566)
              at sqlline.ReflectiveCommandHandler.execute(ReflectiveCommandHandler.java:38)
              at sqlline.SqlLine.dispatch(SqlLine.java:722)
              at sqlline.SqlLine.initArgs(SqlLine.java:416)
              at sqlline.SqlLine.begin(SqlLine.java:514)
              at sqlline.SqlLine.start(SqlLine.java:264)
              at sqlline.SqlLine.main(SqlLine.java:195)
      Caused by: org.apache.drill.common.exceptions.DrillRuntimeException: Error during udf
area creation [/C:/Users/Sean/drill/udf/registry] on file system [file:///]
              at org.apache.drill.common.exceptions.DrillRuntimeException.format(DrillRuntimeException.java:49)
              at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.createArea(RemoteFunctionRegistry.java:280)
              at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.prepareAreas(RemoteFunctionRegistry.java:237)
              at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.init(RemoteFunctionRegistry.java:107)
              at org.apache.drill.exec.server.Drillbit.run(Drillbit.java:214)
              at org.apache.drill.jdbc.impl.DrillConnectionImpl.<init>(DrillConnectionImpl.java:130)




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