docs: protected void restoreAutoCommitState()
      {
          try
          {
              if(!broker.isManaged())
              {
                  if (jcd.getUseAutoCommit() == JdbcConnectionDescriptor.AUTO_COMMIT_SET_TRUE_AND_TEMPORARY_FALSE
                          && originalAutoCommitState == true && con != null && !con.isClosed())
                  {
                      platform.changeAutoCommitState(jcd, con, true);
                  }
              }
              else
              {
                  if(log.isDebugEnabled()) log.debug(
                          "Found managed environment setting in PB, will skip Platform.changeAutoCommitState(...) call");
              }
          }
          catch (SQLException e)
          {
              // should never be reached
              throw new OJBRuntimeException("Restore of connection autocommit state failed", e);
          }
      }