In https://github.com/yugabyte/tpcc/pull/80, we removed TPCCProcedure, and the Invalid stub class was changed to abstract since it no longer implemented all abstract methods in the base class. This meant it could not be instantiated during the execute phase of TPCC. For some reason, we instantiate an instance of this class during the execute phase no matter what. Without this change, an exception is thrown during instantiation, though it otherwise runs fine.
In https://github.com/yugabyte/tpcc/pull/80, we removed TPCCProcedure, and the
Invalidstub class was changed to abstract since it no longer implemented all abstract methods in the base class. This meant it could not be instantiated during the execute phase of TPCC. For some reason, we instantiate an instance of this class during the execute phase no matter what. Without this change, an exception is thrown during instantiation, though it otherwise runs fine.