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Commit e926c306 authored by vvengurlekar's avatar vvengurlekar
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TrainexecCnf.java - connection related chnages done in file 


git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@201680 ce508802-f39f-4f6c-b175-0d175dae99d5
parent c012fd65
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webitm-adm/ibase/webitm/ejb/adm/adv/TrainexecCnf.java
View file @ e926c306
/*
Developed by : Hatim Laxmidhar
Started On : 06/01/2006
Purpose : Confirm Button
Window : w_trainexec
*/
package ibase.webitm.ejb.adm.adv;
import java.rmi.RemoteException;
import java.sql.*;
import javax.ejb.*;
import ibase.webitm.utility.ITMException;
import ibase.webitm.ejb.*;
import ibase.system.config.*;
import ibase.webitm.utility.GenericUtility;
import javax.ejb.Stateless; // added for ejb3
@Stateless // added for ejb3
public class TrainexecCnf extends ActionHandlerEJB implements TrainexecCnfLocal,TrainexecCnfRemote //SessionBean
{
/*public void ejbCreate() throws RemoteException, CreateException
{
}
public void ejbRemove()
{
}
public void ejbActivate()
{
}
public void ejbPassivate()
{
}*/
public String confirm() throws RemoteException,ITMException
{
return "";
}
public String confirm(String trainNo, String xtraParams, String forcedFlag) throws RemoteException,ITMException
{
String retString = "";
try
{
System.out.println("=========================================================");
System.out.println("Train No :"+ trainNo);
retString = actionConfirm(trainNo, xtraParams, forcedFlag);
}
catch(Exception e)
{
System.out.println("Exception :TrainexecCnfEJB :actionHandler :" + e.getMessage() + ":");
e.printStackTrace();
throw new ITMException(e);
}
return retString;
}
private String actionConfirm(String trainNo, String xtraParams, String forcedFlag) throws RemoteException,ITMException, SQLException
{
String errCode = "", errString = "";
String confirmed = "", sql="";
String batchNo = "", startPrd= "";
String trainCode = "", loginCode = "";
java.sql.Date startDate = null;
Connection conn= null;
Statement stmt = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
ConnDriver connDriver = new ConnDriver();
ITMDBAccessEJB itmDBAccessEJB = new ITMDBAccessEJB();
GenericUtility genericUtility = GenericUtility.getInstance();
int cnt = 0;
try
{
batchNo = trainNo.substring(trainNo.indexOf(":")+1);
trainNo = trainNo.substring(0,trainNo.indexOf(":"));
System.out.println("Batch No :"+ batchNo);
System.out.println("Train No :"+ trainNo);
conn = connDriver.getConnectDB("DriverITM");
conn.setAutoCommit(false);
//INTO :LS_CONFIRMED, :LS_TRAIN_CODE, :LD_START
sql = "SELECT CONFIRM, TRAIN_CODE , START_DATE " +
"FROM TRAINEXEC " +
"WHERE TRAIN_NO = '"+ trainNo +"'" +
"AND BATCH_NO = '"+ batchNo +"'";
pstmt = conn.prepareStatement(sql);
rs = pstmt.executeQuery(sql);
if (rs.next())
{
confirmed = rs.getString(1);
trainCode = rs.getString(2);
startDate = rs.getDate(3);
}
if (confirmed.trim().equalsIgnoreCase("N"))
{
loginCode = genericUtility.getValueFromXTRA_PARAMS(xtraParams,"loginCode");
sql = "UPDATE TRAINEXEC SET CONFIRM = 'Y'," +
" EMP_CODE__CONF = '"+ loginCode + "', CONFIRM_DATE = ?" +
" WHERE TRAIN_NO = '"+ trainNo + "'" +
" AND BATCH_NO = '"+ batchNo + "'" ;
pstmt = conn.prepareStatement(sql);
pstmt.setDate(1, new java.sql.Date(System.currentTimeMillis()));
cnt = pstmt.executeUpdate();
if (cnt <= 0)
{
errCode = "";
errString = itmDBAccessEJB.getErrorString("",errCode,"","",conn);
return errString;
}
sql = "SELECT CODE FROM PERIOD WHERE ? BETWEEN FR_DATE AND TO_DATE";
pstmt.clearParameters();
pstmt = conn.prepareStatement(sql);
pstmt.setDate(1,startDate);
rs = pstmt.executeQuery();
if (rs.next())
{
startPrd = rs.getString(1);
}
sql = "SELECT COMM_CATG, EMP_CODE " +
"FROM TRAINEMP " +
"WHERE TRAIN_NO = '" + trainNo + "'" +
"AND BATCH_NO = '" + batchNo + "'" ;
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
sql = "UPDATE TRAINNEED " +
"SET STATUS = 'U'," +
"STATUS_DATE = ?," +
"TRAIN_NO = ?," +
"BATCH_NO = ?," +
"COMM_CATG = ? " +
"WHERE EMP_CODE = ? " +
"AND TRAIN_CODE = ? " +
"AND NVL(STATUS,'P') = 'P' " +
"AND PRD_CODE__FR <= ?";
pstmt = conn.prepareStatement(sql);
while (rs.next())
{
pstmt.clearParameters();
pstmt.setDate(1,new java.sql.Date(System.currentTimeMillis()));
pstmt.setString(2, trainNo);
pstmt.setString(3, batchNo);
pstmt.setString(4, rs.getString(1));
pstmt.setString(5, rs.getString(2));
pstmt.setString(6, trainCode);
pstmt.setString(7, startPrd);
cnt += pstmt.executeUpdate();
}
if (cnt > 0)
{
errCode = "VTMCONF2";
conn.commit();
}
else
{
errCode = "VTRCONF1";
conn.rollback();
}
}
else
{
errCode = "VTRCONF1";
}
}
catch (SQLException sqx)
{
conn.rollback();
System.out.println("The sqlException occure in TrainexecCnfEJB :"+sqx);
throw new ITMException(sqx);
}
catch (Exception e)
{
conn.rollback();
System.out.println("The Exception occure in TrainExecCnfEJB :"+e);
throw new ITMException(e);
}
finally
{
errString = itmDBAccessEJB.getErrorString("",errCode,"","",conn);
try
{
if (conn!=null)
{
conn.close();
conn = null;
}
}
catch (Exception e)
{
System.out.println(e);
}
}
System.out.println("returning String from TrainexecCnfEJB :actionConfirm :" + errString);
return errString;
}
/*
Developed by : Hatim Laxmidhar
Started On : 06/01/2006
Purpose : Confirm Button
Window : w_trainexec
*/
package ibase.webitm.ejb.adm.adv;
import java.rmi.RemoteException;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
//import ibase.webitm.utility.GenericUtility;
import javax.ejb.Stateless; // added for ejb3
import ibase.utility.E12GenericUtility;
import ibase.webitm.ejb.ActionHandlerEJB;
import ibase.webitm.ejb.ITMDBAccessEJB;
import ibase.webitm.utility.ITMException;
@Stateless // added for ejb3
public class TrainexecCnf extends ActionHandlerEJB implements TrainexecCnfLocal,TrainexecCnfRemote //SessionBean
{
/*public void ejbCreate() throws RemoteException, CreateException
{
}
public void ejbRemove()
{
}
public void ejbActivate()
{
}
public void ejbPassivate()
{
}*/
public String confirm() throws RemoteException,ITMException
{
return "";
}
public String confirm(String trainNo, String xtraParams, String forcedFlag) throws RemoteException,ITMException
{
String retString = "";
try
{
System.out.println("=========================================================");
System.out.println("Train No :"+ trainNo);
retString = actionConfirm(trainNo, xtraParams, forcedFlag);
}
catch(Exception e)
{
System.out.println("Exception :TrainexecCnfEJB :actionHandler :" + e.getMessage() + ":");
e.printStackTrace();
throw new ITMException(e);
}
return retString;
}
private String actionConfirm(String trainNo, String xtraParams, String forcedFlag) throws RemoteException,ITMException, SQLException
{
String errCode = "", errString = "";
String confirmed = "", sql="";
String batchNo = "", startPrd= "";
String trainCode = "", loginCode = "";
java.sql.Date startDate = null;
Connection conn= null;
Statement stmt = null;
PreparedStatement pstmt = null;
ResultSet rs = null;
//ConnDriver connDriver = new ConnDriver();
ITMDBAccessEJB itmDBAccessEJB = new ITMDBAccessEJB();
//Changed by Varsha V on 06-06-19 for GenericUtility purpose[START]
//GenericUtility genericUtility = GenericUtility.getInstance();
E12GenericUtility genericUtility = new E12GenericUtility();
//Changed by Varsha V on 06-06-19 for GenericUtility purpose[END]
int cnt = 0;
try
{
batchNo = trainNo.substring(trainNo.indexOf(":")+1);
trainNo = trainNo.substring(0,trainNo.indexOf(":"));
System.out.println("Batch No :"+ batchNo);
System.out.println("Train No :"+ trainNo);
//Changed by Varsha V on 06-06-19 for connection purpose[START]
//conn = connDriver.getConnectDB("DriverITM");
conn = getConnection();
//Changed by Varsha V on 06-06-19 for connection purpose[END]
conn.setAutoCommit(false);
//INTO :LS_CONFIRMED, :LS_TRAIN_CODE, :LD_START
sql = "SELECT CONFIRM, TRAIN_CODE , START_DATE " +
"FROM TRAINEXEC " +
"WHERE TRAIN_NO = '"+ trainNo +"'" +
"AND BATCH_NO = '"+ batchNo +"'";
pstmt = conn.prepareStatement(sql);
rs = pstmt.executeQuery(sql);
if (rs.next())
{
confirmed = rs.getString(1);
trainCode = rs.getString(2);
startDate = rs.getDate(3);
}
if(rs != null)
{
rs.close();
rs = null;
}
if(pstmt != null)
{
pstmt.close();
pstmt = null;
}
if (confirmed.trim().equalsIgnoreCase("N"))
{
loginCode = genericUtility.getValueFromXTRA_PARAMS(xtraParams,"loginCode");
sql = "UPDATE TRAINEXEC SET CONFIRM = 'Y'," +
" EMP_CODE__CONF = '"+ loginCode + "', CONFIRM_DATE = ?" +
" WHERE TRAIN_NO = '"+ trainNo + "'" +
" AND BATCH_NO = '"+ batchNo + "'" ;
pstmt = conn.prepareStatement(sql);
pstmt.setDate(1, new java.sql.Date(System.currentTimeMillis()));
cnt = pstmt.executeUpdate();
if (cnt <= 0)
{
errCode = "";
errString = itmDBAccessEJB.getErrorString("",errCode,"","",conn);
return errString;
}
sql = "SELECT CODE FROM PERIOD WHERE ? BETWEEN FR_DATE AND TO_DATE";
pstmt.clearParameters();
pstmt = conn.prepareStatement(sql);
pstmt.setDate(1,startDate);
rs = pstmt.executeQuery();
if (rs.next())
{
startPrd = rs.getString(1);
}
//Changed by Varsha V on 06-06-19 for connection purpose[START]
if(rs != null)
{
rs.close();
rs = null;
}
if(pstmt != null)
{
pstmt.close();
pstmt = null;
}
//Changed by Varsha V on 06-06-19 for connection purpose[END]
sql = "SELECT COMM_CATG, EMP_CODE " +
"FROM TRAINEMP " +
"WHERE TRAIN_NO = '" + trainNo + "'" +
"AND BATCH_NO = '" + batchNo + "'" ;
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
if(stmt != null)
{
stmt.close();
stmt = null;
}
sql = "UPDATE TRAINNEED " +
"SET STATUS = 'U'," +
"STATUS_DATE = ?," +
"TRAIN_NO = ?," +
"BATCH_NO = ?," +
"COMM_CATG = ? " +
"WHERE EMP_CODE = ? " +
"AND TRAIN_CODE = ? " +
"AND NVL(STATUS,'P') = 'P' " +
"AND PRD_CODE__FR <= ?";
pstmt = conn.prepareStatement(sql);
while (rs.next())
{
pstmt.clearParameters();
pstmt.setDate(1,new java.sql.Date(System.currentTimeMillis()));
pstmt.setString(2, trainNo);
pstmt.setString(3, batchNo);
pstmt.setString(4, rs.getString(1));
pstmt.setString(5, rs.getString(2));
pstmt.setString(6, trainCode);
pstmt.setString(7, startPrd);
cnt += pstmt.executeUpdate();
}
//Changed by Varsha V on 06-06-19 for connection purpose[START]
if(rs != null)
{
rs.close();
rs = null;
}
if(pstmt != null)
{
pstmt.close();
pstmt = null;
}
//Changed by Varsha V on 06-06-19 for connection purpose[END]
if (cnt > 0)
{
errCode = "VTMCONF2";
conn.commit();
}
else
{
errCode = "VTRCONF1";
conn.rollback();
}
}
else
{
errCode = "VTRCONF1";
}
}
catch (SQLException sqx)
{
conn.rollback();
System.out.println("The sqlException occure in TrainexecCnfEJB :"+sqx);
throw new ITMException(sqx);
}
catch (Exception e)
{
conn.rollback();
System.out.println("The Exception occure in TrainExecCnfEJB :"+e);
throw new ITMException(e);
}
finally
{
errString = itmDBAccessEJB.getErrorString("",errCode,"","",conn);
try
{
if (conn!=null)
{
//Changed by Varsha V on 06-06-19 for connection purpose[START]
if(rs != null)
{
rs.close();
rs = null;
}
if(pstmt != null)
{
pstmt.close();
pstmt = null;
}
//Changed by Varsha V on 06-06-19 for connection purpose[END]
conn.close();
conn = null;
}
}
catch (Exception e)
{
System.out.println(e);
}
}
System.out.println("returning String from TrainexecCnfEJB :actionConfirm :" + errString);
return errString;
}
}
\ No newline at end of file
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