BiTel

ContractManager cm = new ContractManager(con);
cid = event.getContractId();
title = cm.getContractById(cid).getTitle();

/usr/local/BGBillingServer/dyn/MyContractCreate.java:36: cannot find symbol
symbol  : constructor ContractParameterManager(ru.bitel.common.sql.ConnectionSet)
location: class bitel.billing.server.contract.bean.ContractParameterManager   MyContractCreate.java   36   40
/usr/local/BGBillingServer/dyn/MyContractCreate.java:37: cannot find symbol
symbol  : constructor ContractManager(ru.bitel.common.sql.ConnectionSet)
location: class bitel.billing.server.contract.bean.ContractManager   MyContractCreate.java   37   30

import ru.bitel.bgbilling.kernel.event.Event;
import ru.bitel.bgbilling.kernel.script.server.dev.EventScriptBase;
import ru.bitel.bgbilling.server.util.Setup;
import ru.bitel.common.sql.ConnectionSet;
import bitel.billing.server.contract.bean.ContractParameterManager;
import bitel.billing.server.contract.bean.ContractManager;

public class MyContractCreate
   extends EventScriptBase
{
   @Override
   public void onEvent( Event event1, Setup setup2, ConnectionSet connectionSet3 )
      throws Exception
   {
      ContractParameterManager cpm = new ContractParameterManager(connectionSet3);
      ContractManager cm = new ContractManager(connectionSet3);
      int cid = event1.getContractId();
      String title = cm.getContractById(cid).getTitle();
      int user = event1.getUserId();
      cpm.updateTextParam(cid, 21, title, user);
   }
}

Connection con = connectionSet3.getConnection();

ContractParameterManager cpm = new ContractParameterManager(con);
      ContractManager cm = new ContractManager(con);