GSTR3B data generation process screen source code commit

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@106521 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-gst/ibase/webitm/ejb/gst/GenerateGSTR3BIC.java

+package ibase.webitm.ejb.gst;
+
+import java.rmi.RemoteException;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+
+import ibase.utility.E12GenericUtility;
+import ibase.webitm.ejb.ITMDBAccessEJB;
+import ibase.webitm.ejb.ValidatorEJB;
+import ibase.webitm.utility.ITMException;
+
+@javax.ejb.Stateless
+public class GenerateGSTR3BIC extends ValidatorEJB implements GenerateGSTR3BICRemote, GenerateGSTR3BICLocal
+{
+	E12GenericUtility e12GenericUtility = new E12GenericUtility();
+	ITMDBAccessEJB itmDBAccessEJB = new ITMDBAccessEJB();
+
+	public String wfValData() throws RemoteException, ITMException
+	{
+		return "";
+	}
+
+	public String wfValData(String currXmlDataStr, String hdrXmlDataStr, String allXmlDataStr, String objContext, String editFlag, String xtraParams) throws RemoteException, ITMException
+	{
+		Document currDom = null;
+		Document hdrDom = null;
+		Document allDom = null;
+		String errString = null;
+		
+		try
+		{
+			System.out.println("Inside GstDataIC wfValData");
+			if(currXmlDataStr != null && currXmlDataStr.trim().length()!=0)
+			{
+				currDom = e12GenericUtility.parseString(currXmlDataStr);
+			}
+			if(hdrXmlDataStr != null && hdrXmlDataStr.trim().length()!=0)
+			{
+				hdrDom = e12GenericUtility.parseString(hdrXmlDataStr);
+			}
+			if(allXmlDataStr != null && allXmlDataStr.trim().length()!=0)
+			{
+				allDom = e12GenericUtility.parseString(allXmlDataStr);
+			}
+			errString = wfValData( currDom, hdrDom, allDom, objContext, editFlag, xtraParams );
+
+		}//end of try
+		catch(Exception e)
+		{
+			errString = e12GenericUtility.createErrorString(e);
+			e.printStackTrace();
+			throw new ITMException(e);
+		}//end of catch
+		
+		return errString ;
+	}//end of wfvalData() of xml string
+
+	public String wfValData(Document currDom, Document hdrDom, Document allDom, String objContext, String editFlag,String xtraParams) throws RemoteException, ITMException
+	{
+		String errString = "",sql = "";
+		ResultSet rs = null;
+		Connection conn = null;
+		PreparedStatement pstmt = null;
+		
+		NodeList parentList = null;
+		NodeList childList = null;
+		int noOfChilds = 0;
+		String childNodeName = "";
+		Node childNode =null;
+		boolean isNumber = true;
+		String columnValue = "";
+		int currentFormNo = 0,count = 0;
+		
+		try
+		{
+			conn = getConnection();
+						
+			String userID = e12GenericUtility.getValueFromXTRA_PARAMS( xtraParams, "LoginCode" );
+	
+			if ( objContext != null && objContext.trim().length() > 0 )
+			{
+				currentFormNo = Integer.parseInt( objContext );
+			}
+
+			parentList = currDom.getElementsByTagName("Detail" + currentFormNo );
+			childList = parentList.item( 0 ).getChildNodes();
+			noOfChilds = childList.getLength();
+			for (int ctr = 0; ctr < noOfChilds; ctr++)
+			{
+				childNode = childList.item( ctr );
+				childNodeName = childNode.getNodeName();
+				
+				System.out.println("childNodeName"+childNodeName);
+				
+				if ( childNode != null && childNode.getFirstChild() != null )
+				{
+					columnValue = childNode.getFirstChild().getNodeValue();
+				}
+				if ( "prd_code".equalsIgnoreCase( childNodeName ) )
+				{
+					if (childNode.getFirstChild()==null)
+					{
+					   errString = getErrorString("prd_code","VTBLNKPRD",userID);
+					   break;
+					}
+					else
+					{
+						isNumber = checkNumeric( columnValue );
+						System.out.println("isNumber =["+isNumber+"]");
+						if ( !isNumber )
+						{
+							errString = getErrorString("prd_code","NOTANUMBR1",userID);
+							break;
+						}
+						
+						/*sql = " SELECT COUNT(*) AS CNT FROM PERIOD WHERE TO_CHAR(TO_DATE(code,'yyyymm'),'mmyyyy') = ? ";
+						pstmt = connObject.prepareStatement(sql);
+						pstmt.setString(1, columnValue);
+						rSet = pstmt.executeQuery();
+						if (rSet.next())
+						{
+							count = rSet.getInt(1);
+						}
+						if (rSet != null) 
+						{					
+							rSet.close();rSet = null;
+						}
+						if (pstmt != null ) 
+						{					
+							pstmt.close();pstmt = null;
+						}*/
+						
+						/*if(count == 0)
+						{
+							errString =  itmDBAccessEJB.getErrorString("","VMPRDNTDF","","",connObject);
+							break;
+						}*/
+					}
+				}
+				if ("gst_type".equalsIgnoreCase( childNodeName ) )
+				{
+					if (childNode.getFirstChild()==null)
+					{
+					   errString = getErrorString("gst_type","VTBLNKTYPE",userID);
+					   break;
+					}
+				}
+			}
+		}	
+		catch(Exception e)
+		{
+			System.out.println("Exception in GstDataIC  wfValData == >"+e.getMessage());
+			e.printStackTrace();
+			throw new ITMException(e);
+		}
+		finally
+		{
+			try
+			{
+				if( rs != null )
+				{
+					rs.close();
+					rs = null;
+				}
+				if( pstmt != null )
+				{
+					pstmt.close();
+					pstmt = null;
+				}
+				if( conn != null && ! conn.isClosed() )
+				{
+					conn.close();
+					conn = null;
+				}
+			}
+			catch(Exception e)
+			{
+				e.printStackTrace();
+			}//end of catch
+		} //end of finally
+		return (errString);
+	}
+
+	public String itemChanged(String xmlString, String xmlString1,String xmlString2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException
+	{
+		Document dom = null;
+		Document dom1 = null;
+		Document dom2 = null;
+		String valueXmlString = "";
+		try
+		{   
+			System.out.println("Inside GenerateGSTR3BIC itemChanged");
+			
+			if (xmlString != null && xmlString.trim().length()!=0)
+			{
+				dom = e12GenericUtility.parseString(xmlString); 
+			}
+			if (xmlString1 != null && xmlString1.trim().length()!=0)
+			{
+				dom1 = e12GenericUtility.parseString(xmlString1); 
+			}
+			if (xmlString2 != null && xmlString2.trim().length()!=0)
+			{
+				dom2 = e12GenericUtility.parseString(xmlString2); 
+			}
+			
+			valueXmlString = itemChanged( dom, dom1, dom2, objContext, currentColumn, editFlag, xtraParams );
+		}
+		catch(Exception e)
+		{
+			throw new ITMException(e);
+		}
+        return valueXmlString;
+	}
+	
+	public String itemChanged(Document dom, Document dom1, Document dom2, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException
+	{
+		StringBuffer valueXmlString = new StringBuffer();
+		Connection conn = null;
+		PreparedStatement pstmt = null;
+		ResultSet rs = null ;
+		int currentFormNo = 0 ;
+		String sql = "";
+		String prdCode = "", gstin = "", siteCode = "", currDateStr = "";
+		Calendar calendar = null;
+		
+		try
+		{   
+			conn = getConnection();
+			calendar = Calendar.getInstance();
+			
+			if(objContext != null && objContext.trim().length()>0)
+			{
+				currentFormNo = Integer.parseInt(objContext);
+			}
+			
+			valueXmlString = new StringBuffer("<?xml version=\"1.0\"?><Root><header><editFlag>");
+			valueXmlString.append(editFlag).append("</editFlag></header>");
+			
+			System.out.println("currentColumn["+currentColumn+"] && currentFormNo["+currentFormNo+"]");
+
+			switch(currentFormNo)
+			{
+				case 1 :
+				{
+					valueXmlString.append("<Detail1>\r\n");
+				    if(currentColumn.trim().equalsIgnoreCase("itm_default"))
+					{
+				    	siteCode = e12GenericUtility.getValueFromXTRA_PARAMS(xtraParams, "loginSiteCode");
+				    							
+				    	sql  = "SELECT REG_NO FROM SITEREGNO SREG, FINENT FI WHERE REF_CODE = 'GSTIN_NO' AND SREG.FIN_ENTITY = FI.FIN_ENTITY AND SITE_CODE = ?";
+				    	pstmt = conn.prepareStatement(sql);
+				    	pstmt.setString(1, siteCode);
+				    	
+				    	rs = pstmt.executeQuery();
+				    	
+				    	if(rs.next())
+				    	{
+				    		gstin = rs.getString("REG_NO");
+				    	}
+				    	if(rs!=null)
+				    	{
+				    		rs.close();
+				    		rs = null;
+				    	}
+				    	if(pstmt!=null)
+				    	{
+				    		pstmt.close();
+				    		pstmt = null;
+				    	}
+				    	
+				    	calendar.setTime(new Date());
+						calendar.add(Calendar.MONTH, -1);
+						
+						SimpleDateFormat sdf = new SimpleDateFormat(e12GenericUtility.getApplDateFormat());
+						
+						currDateStr = sdf.format(calendar.getTime());
+						
+						System.out.println("currDateStr["+currDateStr+"]");
+						
+						sql = "SELECT TO_CHAR(TO_DATE(CODE,'yyyymm'),'mmyyyy') AS CODE FROM PERIOD WHERE ? BETWEEN FR_DATE AND TO_DATE";
+						pstmt = conn.prepareStatement(sql);
+						pstmt.setString(1, currDateStr);
+						rs = pstmt.executeQuery();
+						
+						if(rs.next())
+						{
+							prdCode = rs.getString("CODE");
+						}
+						if(rs != null)
+						{
+							rs.close();
+							rs = null;
+						}
+						if(pstmt != null)
+						{
+							pstmt.close();
+							pstmt = null;
+						}
+				    	
+						valueXmlString.append("<prd_code><![CDATA["+prdCode+"]]></prd_code>");
+						valueXmlString.append("<gstin><![CDATA["+gstin+"]]></gstin>");
+	                }
+					valueXmlString.append("</Detail1>");
+				}     	
+	            break;
+			} 
+			
+			valueXmlString.append("</Root>");
+		}
+		catch(Exception e)	
+		{
+			System.out.println("GenerateGSTR3BIC.itemChanged()["+e.getMessage()+"]");
+			e.printStackTrace();
+			throw new ITMException(e);
+		}
+		finally
+		{
+			try
+			{
+				if(pstmt != null)
+				{	
+					pstmt.close();pstmt = null;
+				}	
+				if(rs != null)
+				{	
+					rs.close();rs = null;
+				}	
+				if(conn != null)
+				{	
+					conn.close();conn = null;
+				}
+			}
+			catch(Exception d)
+			{
+				d.printStackTrace();
+			}			
+		}
+		return valueXmlString.toString();
+	}
+	
+	private boolean checkNumeric( String noOfLabel ) throws Exception
+	{
+		char[] cArray = noOfLabel.toCharArray();
+		boolean isNumber = true;
+		for(int i = 0; i < cArray.length;i++) 
+		{
+			if( !Character.isDigit(cArray[i]) ) 
+			{
+				isNumber = false;
+			}
+		}
+		return isNumber;
+	}
+}

webitm-gst/ibase/webitm/ejb/gst/GenerateGSTR3BICLocal.java

+package ibase.webitm.ejb.gst;
+
+import java.rmi.RemoteException;
+import ibase.webitm.ejb.*;
+import ibase.webitm.utility.ITMException;
+import org.w3c.dom.*;
+
+@javax.ejb.Local
+public interface GenerateGSTR3BICLocal extends ValidatorLocal
+{
+	public String wfValData() throws RemoteException,ITMException;
+	public String wfValData(String xmlString, String xmlString1,String xmlString2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
+	public String wfValData(Document dom, Document dom1,Document dom2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
+    public String itemChanged() throws RemoteException,ITMException;
+	public String itemChanged(String xmlCurrFrmString, String xmlHdrFrmString,String xmlAllFrmString, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
+	public String itemChanged(Document currDom, Document hdrDom, Document allDom, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
+}
\ No newline at end of file

webitm-gst/ibase/webitm/ejb/gst/GenerateGSTR3BICRemote.java

+package ibase.webitm.ejb.gst;
+
+import java.rmi.RemoteException;
+import ibase.webitm.ejb.*;
+import ibase.webitm.utility.ITMException;
+import org.w3c.dom.*;
+
+@javax.ejb.Remote
+public interface GenerateGSTR3BICRemote extends ValidatorRemote
+{
+	public String wfValData() throws RemoteException,ITMException;
+	public String wfValData(String xmlString, String xmlString1,String xmlString2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
+	public String wfValData(Document dom, Document dom1,Document dom2, String objContext, String editFlag, String xtraParams) throws RemoteException,ITMException;
+    public String itemChanged() throws RemoteException,ITMException;
+    public String itemChanged(String xmlCurrFrmString, String xmlHdrFrmString,String xmlAllFrmString, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
+	public String itemChanged(Document currDom, Document hdrDom, Document allDom, String objContext, String currentColumn, String editFlag, String xtraParams) throws RemoteException,ITMException;
+}
\ No newline at end of file

webitm-gst/ibase/webitm/ejb/gst/GenerateGSTR3BPrc.java

+package ibase.webitm.ejb.gst;
+
+import java.rmi.RemoteException;
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Timestamp;
+import java.util.Calendar;
+import java.util.Date;
+
+import org.w3c.dom.Document;
+
+import ibase.system.config.ConnDriver;
+import ibase.utility.CommonConstants;
+import ibase.utility.E12GenericUtility;
+import ibase.webitm.ejb.ITMDBAccessEJB;
+import ibase.webitm.ejb.ProcessEJB;
+import ibase.webitm.ejb.dis.DistCommon;
+import ibase.webitm.ejb.fin.FinCommon;
+import ibase.webitm.utility.ITMException;
+import ibase.webitm.utility.TransIDGenerator;
+
+@javax.ejb.Stateless
+public class GenerateGSTR3BPrc extends ProcessEJB implements GenerateGSTR3BPrcLocal,GenerateGSTR3BPrcRemote 
+{
+	ITMDBAccessEJB itmDBAccessEJB = new ITMDBAccessEJB();
+	E12GenericUtility e12GenericUtility = new E12GenericUtility();
+	FinCommon finCommon = new FinCommon();
+	
+	Connection connLocal = null,connGST = null;
+	String taxClassAllStr = "", taxEnvAllStr = "",GST_EXPWP_TAXCLASS = "",GST_EXPWOP_TAXCLASS = "",GST_SEZWP_TAXCLASS = "",
+			GST_SEZWOP_TAXCLASS = "",GST_DE_TAXCLASS = "",
+			GST_NIL_TAXCLASS = "",GST_EXE_TAXCLASS = "",GST_EXPWP_TAXENV = "",GST_EXPWOP_TAXENV = "",GST_SEZWP_TAXENV = "",
+			GST_SEZWOP_TAXENV = "",GST_DE_TAXENV = "",GST_NIL_TAXENV = "",GST_EXE_TAXENV = "",gstB2CLInvValStr = "";
+	Timestamp fromDate = null, toDate = null;
+	String chgUser = "",chgTerm = "",loginSiteCode = "",currDateStr = "";
+	java.sql.Timestamp currDate = null,sysDate = null;
+	Timestamp currMonthStartDate = null;
+	double GST_B2CL_INV_VAL = 0.0;
+	
+	StringBuffer errorMessage = new StringBuffer();
+
+	public String process() throws RemoteException, ITMException 
+	{
+		return "";
+	}
+
+	public String process(String xmlString, String xmlString2,String windowName, String xtraParams) throws RemoteException,ITMException 
+	{
+		String retStr = "";
+		Document detailDom = null;
+		Document headerDom = null;
+		
+		try 
+		{
+			System.out.println("xmlString   [" + xmlString + "]");
+			System.out.println("xmlString2  [" + xmlString2 + "]");
+			System.out.println("windowName   [" + windowName + "]");
+			System.out.println("xtraParams   [" + xtraParams + "]");
+			
+			if (xmlString != null && xmlString.trim().length() != 0) 
+			{
+				headerDom = e12GenericUtility.parseString(xmlString);
+			}
+			if (xmlString2 != null && xmlString2.length() != 0) 
+			{
+				detailDom = e12GenericUtility.parseString(xmlString2);
+			}
+			
+			retStr = process(headerDom, detailDom, windowName, xtraParams);
+		} 
+		catch (Exception e) 
+		{
+			System.out.println("Exception GstDataPrc :process()"+ e.getMessage() + ":");
+			e.printStackTrace();
+			throw new ITMException(e);
+		}
+		return retStr;
+	}
+
+	public String process(Document headerDom, Document detailDom, String windowName, String xtraParams) throws RemoteException,ITMException
+	{
+		
+	
+		//Connection connGST = null,connLocal = null;	
+		ConnDriver connDriverGST = null,connDriverLocal = null;
+		
+		PreparedStatement pstmt = null,pstmtInsHdr = null,pstmtInsDet = null, pstmtSelHdr = null,pstmtSelDet = null; 
+		ResultSet rs = null, rsSelHdr= null, rsSelDet = null;
+		
+		String period = "", type = "", sql = "",retString = "",prdcode = "";
+		//java.sql.Timestamp currDate = null;
+
+		boolean isError = false;
+		
+		String hdrSql = "",dtlSql = "",gstDataSink = "";
+
+		int cnt = 0;
+		
+		String monthStr = "",yearStr = "";
+		int month = 0, year = 0;
+		boolean isNumeric = false;
+		
+		try
+		{
+			
+		} 
+		catch (Exception e)
+		{
+			System.out.println("Exception inside GstDataPrc==>"+e.getMessage());
+			isError = true;
+			e.printStackTrace();
+			//throw new ITMException(e);
+			errorMessage.append("\n["+e.getMessage()+"]");
+		}
+		finally
+		{
+			System.out.println("Inside finally isError["+isError+"] connStatus[]");
+			try
+			{
+				if(rs != null)
+				{
+					rs.close();rs = null;
+				}
+				if(pstmt != null)
+				{
+					pstmt.close();pstmt = null;
+				}
+				if(pstmtSelHdr != null)
+				{
+					pstmtSelHdr.close();pstmtSelHdr = null;
+				}
+				if(pstmtSelDet != null)
+				{
+					pstmtSelDet.close();pstmtSelDet = null;
+				}
+				if(pstmtInsHdr != null)
+				{
+					pstmtInsHdr.close();pstmtInsHdr = null;
+				}
+				if(pstmtInsDet != null)
+				{
+					pstmtInsDet.close();pstmtInsDet = null;
+				}
+				if(rsSelHdr != null)
+				{
+					rsSelHdr.close();rsSelHdr = null;
+				}
+				if(rsSelDet != null)
+				{
+					rsSelDet.close();rsSelDet = null;
+				}
+				if(isError)
+				{
+					System.out.println("GstDataPrc connection RollBack.....");
+					//connLocal.rollback();
+					connGST.rollback();
+					//retString = itmDBAccessEJB.getErrorString("","VTPRCESERR","","",connLocal);
+					//retString = itmDBAccessEJB.getErrorString("","VTPRCESERR","","",connGST);
+					retString = getError(errorMessage.toString(),"PRCSUCCESS",connGST);
+				}
+				if(!isError)
+				{
+					System.out.println("GstDataPrc connection Commit.....");
+					//connLocal.commit();//Temporary commented
+					//connLocal.rollback();
+					connGST.commit();
+					//retString = itmDBAccessEJB.getErrorString("","PRCSUCCESS","","",connLocal);
+					//retString = itmDBAccessEJB.getErrorString("","PRCSUCCESS","","",connGST);
+					retString = getError(errorMessage.toString(),"PRCSUCCESS",connGST);
+				}
+				if( connLocal != null && !connLocal.isClosed() )
+				{
+					connLocal.close();connLocal = null;
+				}
+				if( connGST != null && !connGST.isClosed() )
+				{
+					connGST.close();connGST = null;
+				}
+				
+				errorMessage.delete(0, errorMessage.length());
+			}
+			catch (Exception ex)
+			{	
+				ex.printStackTrace();
+				throw new ITMException(ex);
+			}		
+		}
+		System.out.println("Return String from Post Save ["+retString+"]");
+		return retString;
+	}
+	
+	public String getError(String message,String Code, Connection conn)  throws ITMException, Exception
+	{
+		String mainStr ="";
+
+		try
+		{
+			String errString = "";
+			errString =  itmDBAccessEJB.getErrorString("",Code,"","",conn);
+			
+			String begPart = errString.substring(0,errString.indexOf("</description>"));
+			String endDesc = errString.substring(errString.indexOf("</description>"),errString.length());
+			
+			mainStr = begPart + message + endDesc;
+			begPart = null;
+		}
+		catch(Exception e)
+		{
+			e.printStackTrace();
+			throw new ITMException(e);
+		}
+		return mainStr;
+	}
+
+	private String generateTranId(String windowName, String siteCode,String tranDateStr, Connection conn) throws ITMException, Exception
+	{
+		PreparedStatement pstmt = null;
+		ResultSet rs = null;
+		String selSql = "";
+		String tranId = "";
+		String tranSer = "";
+		String keyString = "";
+		String keyCol = "";
+		String xmlValues = "";
+
+		try 
+		{
+			String monthStr = ""; 
+			java.util.Date date= new Date();
+			Calendar cal = Calendar.getInstance();
+			cal.setTime(date);
+			int month = cal.get(Calendar.MONTH);
+			month = month - 1;
+			if(month < 10)
+			{
+				monthStr = "0"+month;
+			}
+			else
+			{
+				monthStr = ""+month;
+			}
+			System.out.println("Current Month is=["+monthStr+"]");
+			
+			
+			selSql = "SELECT KEY_STRING, TRAN_ID_COL, REF_SER FROM TRANSETUP WHERE TRAN_WINDOW = ? ";
+			pstmt = conn.prepareStatement(selSql);
+			pstmt.setString(1, windowName);
+			rs = pstmt.executeQuery();
+			if (rs.next()) 
+			{
+				keyString = rs.getString("KEY_STRING");
+				keyCol = rs.getString("TRAN_ID_COL");
+				tranSer = rs.getString("REF_SER");
+			}
+			rs.close();
+			rs = null;
+			pstmt.close();
+			pstmt = null;
+			System.out.println("keyString :" + keyString);
+			System.out.println("keyCol :" + keyCol);
+			System.out.println("tranSer :" + tranSer);
+
+			xmlValues = "<?xml version=\"1.0\" encoding=\"utf-8\"?><Root>";
+			xmlValues = xmlValues + "<Header></Header>";
+			xmlValues = xmlValues + "<Detail1>";
+			xmlValues = xmlValues + "<tran_id></tran_id>";
+			xmlValues = xmlValues + "<site_code>" + siteCode + "</site_code>";
+			xmlValues = xmlValues + "<month>" + monthStr + "</month>";
+			xmlValues = xmlValues + "<tran_date>" + tranDateStr +"</tran_date>";
+			xmlValues = xmlValues + "</Detail1></Root>";
+			System.out.println("xmlValues  :[" + xmlValues + "]");
+			TransIDGenerator tg = new TransIDGenerator(xmlValues, "BASE",CommonConstants.DB_NAME);
+			tranId = tg.generateTranSeqID(tranSer, keyCol, keyString, conn);
+			System.out.println("tranId :" + tranId);
+
+		} 
+		catch (SQLException ex) 
+		{
+			System.out.println("Exception ::" + selSql + ex.getMessage() + ":");
+			ex.printStackTrace();
+			throw new ITMException(ex);
+		} 
+		catch (Exception e)
+		{
+			System.out.println("Exception ::" + e.getMessage() + ":");
+			e.printStackTrace();
+			throw new ITMException(e);
+		} 
+		finally 
+		{
+			if (rs != null) 
+			{
+				rs.close();
+				rs = null;
+			}
+			if (pstmt != null) 
+			{
+				pstmt.close();
+				pstmt = null;
+			}
+		}
+		return tranId;
+	}
+
+	private String checkNull(String input) 
+	{
+		if (input == null) 
+		{
+			input = "";
+		}
+		return input;
+	}
+}
\ No newline at end of file

webitm-gst/ibase/webitm/ejb/gst/GenerateGSTR3BPrcLocal.java

+package ibase.webitm.ejb.gst;
+
+import java.rmi.RemoteException;
+
+import org.w3c.dom.Document;
+
+import ibase.webitm.ejb.ProcessLocal;
+import ibase.webitm.utility.ITMException;
+
+@javax.ejb.Local
+public interface GenerateGSTR3BPrcLocal extends ProcessLocal
+{
+  	public String process() throws RemoteException,ITMException;
+ 	public String process(String xmlString, String xmlString2, String windowName, String xtraParams) throws RemoteException,ITMException;
+	public String process(Document headerDom, Document detailDom, String windowName, String xtraParams) throws RemoteException,ITMException;
+}
\ No newline at end of file

webitm-gst/ibase/webitm/ejb/gst/GenerateGSTR3BPrcRemote.java

+package ibase.webitm.ejb.gst;
+
+import java.rmi.RemoteException;
+
+import org.w3c.dom.Document;
+
+import ibase.webitm.ejb.ProcessRemote;
+import ibase.webitm.utility.ITMException;
+
+@javax.ejb.Remote
+public interface GenerateGSTR3BPrcRemote extends ProcessRemote
+{
+	public String process() throws RemoteException,ITMException;
+	public String process(String xmlString, String xmlString2, String windowName, String xtraParams) throws RemoteException,ITMException;
+	public String process(Document headerDom, Document detailDom, String windowName, String xtraParams) throws RemoteException,ITMException;	
+
+}