ExecuteQuery in jsp page.
Hello,
i have a problem with executingQuery from Mysql server into a jsp page. what happens exactly is that only one row of the query is executed .
there must be something missing that prevents displaying the whole query.
anybody to suuggest a solution.
thanks.
Nour
Hi Nour,
This forum is for the Web Application Framework and not for JSP you might not get a response for your problem as fast as you expect.
You can follow this link for jsp in which you will find someone to help you:
http://forum.java.sun.com/forum.jsp?forum=45
Similar Messages
-
[b]Error during JSP page processing[/b]
hi , i'm mech.
i have some probs with jsp. i am trying to connect jsp page with database and printing the data on the browser page. i have created DSN mm using microsoft odbc for oracle and oracle9i's driver oracle in orahome90 but it is giving yet . i have this coding and error.
------------------------jsp code--------------------------
package pagecompile.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.io.PrintWriter;
import java.io.IOException;
import java.io.FileInputStream;
import java.io.ObjectInputStream;
import java.util.Vector;
import com.sun.server.http.pagecompile.jsp.runtime.*;
import java.beans.*;
import com.sun.server.http.pagecompile.jsp.JspException;
import java.sql.*;
public class _Connect extends HttpJspBase {
static char[][] jspxhtml_data = null;
public _Connect( ) {
private static boolean jspxinited = false;
public final void jspxinit() throws JspException {
ObjectInputStream oin = null;
int numStrings = 0;
try {
FileInputStream fin = new FileInputStream("E:\\JavaWebServer2.0\\tmpdir\\default\\pagecompile\\jsp\\pagecompile.jspConnect.dat");
oin = new ObjectInputStream(fin);
jspxhtml_data = (char[][]) oin.readObject();
} catch (Exception ex) {
throw new JspException("Unable to open data file");
} finally {
if (oin != null)
try { oin.close(); } catch (IOException ignore) { }
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
boolean jspxcleared_due_to_forward = false;
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
String _value = null;
try {
if (_jspx_inited == false) {
jspxinit();
jspxinited = true;
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html");
pageContext = _jspxFactory.getPageContext(this, request, response,
"", true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
out.print(_jspx_html_data[0]);
out.print(_jspx_html_data[1]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(14,2);to=(28,2)]
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection myconn=DriverManager.getConnection("Jdbc:Odbc:mm","madhulika","madhulika");
Statement stmt = myconn.createStatement();
ResultSet myResultSet = stmt.executeQuery("Select * from peopletable");
if(myResultSet != null)
while(myResultSet.next())
int eid=myResultSet.getInt("id");
String fname=myResultSet.getString("firstname");
String lname=myResultSet.getString("lastname");
String mail=myResultSet.getString("email");
// end
out.print(_jspx_html_data[2]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(30,10);to=(30,13)]
out.print(eid);
// end
out.print(_jspx_html_data[3]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(31,10);to=(31,15)]
out.print(fname);
// end
out.print(_jspx_html_data[4]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(32,10);to=(32,15)]
out.print(lname);
// end
out.print(_jspx_html_data[5]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(33,10);to=(33,14)]
out.print(mail);
// end
out.print(_jspx_html_data[6]);
// begin [file="E:\\JavaWebServer2.0\\public_html\\Connect.jsp";from=(37,5);to=(43,0)]
stmt.close();
myconn.close();
// end
out.print(_jspx_html_data[7]);
} catch (Throwable t) {
if (out.getBufferSize() != 0)
out.clear();
throw new JspException("Unknown exception: ", t);
} finally {
if (!_jspx_cleared_due_to_forward)
out.flush();
_jspxFactory.releasePageContext(pageContext);
-------------------error in browser----------------------
Error during JSP page processing
java.sql.SQLException: [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
at java.lang.Throwable.(Compiled Code)
at java.lang.Exception.(Compiled Code)
at java.sql.SQLException.(SQLException.java:43)
at sun.jdbc.odbc.JdbcOdbc.createSQLException(Compiled Code)
at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:3814)
at sun.jdbc.odbc.JdbcOdbc.SQLDriverConnect(JdbcOdbc.java:1029)
at sun.jdbc.odbc.JdbcOdbcConnection.initialize(JdbcOdbcConnection.java:145)
at sun.jdbc.odbc.JdbcOdbcDriver.connect(JdbcOdbcDriver.java:165)
at java.sql.DriverManager.getConnection(Compiled Code)
at java.sql.DriverManager.getConnection(DriverManager.java:126)
at pagecompile.jsp._Connect._jspService(Compiled Code)
at com.sun.server.http.pagecompile.jsp.runtime.HttpJspBase.service(HttpJspBase.java:87)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at com.sun.server.http.pagecompile.jsp.runtime.JspServlet.runServlet(JspServlet.java:469)
at com.sun.server.http.pagecompile.jsp.runtime.JspServlet.processJspPage(JspServlet.java:259)
at com.sun.server.http.pagecompile.jsp.runtime.JspServlet.service(JspServlet.java:97)
at javax.servlet.http.HttpServlet.service(Compiled Code)
at com.sun.server.ServletState.callService(ServletState.java:226)
at com.sun.server.ServletManager.callServletService(ServletManager.java:936)
at com.sun.server.ProcessingState.invokeTargetServlet(ProcessingState.java:423)
at com.sun.server.http.HttpProcessingState.execute(HttpProcessingState.java:79)
at com.sun.server.http.stages.Runner.process(Runner.java:79)
at com.sun.server.ProcessingSupport.process(Compiled Code)
at com.sun.server.Service.process(Service.java:204)
at com.sun.server.http.HttpServiceHandler.handleRequest(HttpServiceHandler.java:374)
at com.sun.server.http.HttpServiceHandler.handleRequest(Compiled Code)
at com.sun.server.HandlerThread.run(CompiledBacking up a moment, is there a particular reason that you're using the JDBC-ODBC bridge rather than using the Oracle JDBC driver?
Have you taken a look at the JSP sample code available on OTN? I would start by making sure you can run that.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC -
Loading a .jsp page from another .jsp page?
Hi,
I have following IF statement in "Main.jsp" page to load "ChangeJob.jsp" page. I tested and made sure that The IF condition was true(alert function executed), but ChangeJob.jsp didn't load.
Did i miss something?
Main.jsp
<HTML>
<% if ( (!(woSt.equals("Indirect"))) && (woSt.length()!=0) ){%>
<SCRIPT>
alert("click OK to load Changejob.jsp");
document.form1.action="ChangeJob.jsp";
document.form1.submit();
</SCRIPT>
<%} %>
<BODY>
<form name="form1">
</form>
</BODY>
</HTML>Hi,
The folloing code I am writing but in this my if loop is not working propery.
the problem I am checking for this...
if((!(progcode.equals(pall))) && (!(dcode.equals(dall))) && (!(yr.equals(yall))))
in the belo program I am using but always it is going in to the loop. when they are equal and when they r not eqal....
I have given compleate code in here pleace tell me hot to get it worked it properly.....
<%@ page language="java" session="true"%>
<%@ include file="connect.jsp"%>
<%! ResultSet rs2,rs1;
Statement stmt1,stmt2;
%>
<%
String gpcode=null,pname=null,dname=null,total=null,totalyr=null,gtotal=null;
int gdcode=0,gyear=0,gdata=0,deptcode=0;
String pall=null,dall=null,yall=null;
pall="all"; dall="99"; yall="1900";
String progcode=request.getParameter("programname");
String dcode=request.getParameter("departmentname");
String yr=request.getParameter("year");
deptcode=Integer.parseInt(dcode);
int year=Integer.parseInt(yr);
boolean flag=false;
%> <%= progcode%><%=" "+ dcode%><%= " "+yr%><br>
<%= pall%><%=" "+dall%><%=" " +yall%><br>
<%= progcode%><%= deptcode%><%= year%>
<%
if((!(progcode.equals(pall))) && (!(dcode.equals(dall))) && (!(yr.equals(yall))))
stmt=con.createStatement();
rs=stmt.executeQuery("select * from data where progcode='"+progcode+"' and deptcode='"+deptcode+"' and year='"+year+"' ");
flag=false;
if(rs!=null){
if(rs.next()){
flag=true;
if(flag){
gpcode=rs.getString("progcode");
gdcode=rs.getInt("deptcode");
gyear=rs.getInt("year");
gdata=rs.getInt("totalnoofstud");
stmt1=con.createStatement();
ResultSet trs=stmt1.executeQuery("select * from program where progcode='"+gpcode+"' ");
if(trs.next()){
pname=trs.getString(2);
stmt2=con.createStatement();
rs=stmt2.executeQuery("select * from department where deptcode='"+gdcode+"' ");
if(rs.next()){
dname=rs.getString("deptname");
else {
response.sendRedirect("viewdata.jsp?flag=false");
stmt=con.createStatement();
rs=stmt.executeQuery("select sum(totalnoofstud) from data where progcode='"+progcode+"' and deptcode='"+deptcode+"' ");
if(rs.next()){
total=rs.getString(1);
stmt=con.createStatement();
rs=stmt.executeQuery("select sum(totalnoofstud) from data where year='"+gyear+"' ");
if(rs.next()){
totalyr=rs.getString(1);
else{
stmt=con.createStatement();
rs=stmt.executeQuery(" select sum(totalnoofstud) from data ");
if(rs.next())
gtotal=rs.getString(1);
%>
<html>
<head><title>Passed Out Student Data</title></head>
<body background="foggy2.jpg">
<br><br>
<%
if(progcode!=pall && dcode!=dall && yr!=yall){%>
<%@ include file="getdatasingle.jsp" %>
<%}
else{%>
<br><br><br><center><b><font color="maroon" size=+3>Total Number Of Students Passed Out Till Now Are </font><font color="red" size=+3><%=" "+ gtotal%><
/font></b></center>
<%}%>
<center>
<input type="submit" name="ok" value="OK">
</center>
</body>
</html>
Regards,
Madhavi -
JSP page is coming back with old data even when DB updated
Hello,
I am updating an existing record on a database using an HTML form and the changes update the ACCESS database immediately, but the .jsp page is picking up
old data.
But but when i do a manual REFRESH, the correct data comes back fine!
Thanks very much for any insights!
Summary of the code:
1. InputEmployeeInfo.html - enter change data, call update....jsp
<HEAD> <meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/> </HEAD>
<FORM NAME="updateInfo"
ACTION="./UpdateEmployeeInfo.jsp" >>>>>2.
METHOD="POST">
2. UpdateEmployeeInfo.jsp: - call bean, update database, forward to present..jsp
<HEAD> <meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
</HEAD>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0); %>
<jsp:useBean id="empInfo"
class="com.ora.jsp.beans.employee23.EmployeeInfoBean" >>>>>3.
scope="request"/>
<jsp:setProperty name="empInfo" property="*" />
<% empInfo.updateDatabase(); %> >>>>>3b.
<jsp:forward page="PresentChangeOfEmployeeData.jsp" /> >>>>>4.
</BODY>
</HTML>
3. com.ora.jsp.beans.employee23.EmployeeInfoBean - Bean-update DB with change data
public class EmployeeInfoBean {
public void updateDatabase(){ <----3b.
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
String sql = "UPDATE EMPLOYEEINFO SET " +
"NAME=?, ADDRESS=?, PHONE=? WHERE ID=?";
PreparedStatement statement = conn.prepareStatement(sql);
statement.setString(1, name);
statement.setString(2, address);
statement.setString(3, phone);
statement.setInt(4, id);
statement.executeQuery();
statement.close();
conn.close();
4. PresentChangeOfEmployeeData.jsp - read database and display changes <----4.
<HEAD> <meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
</HEAD>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0); %>
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
Statement statement = conn.createStatement();
String sql = "SELECT * FROM EMPLOYEEINFO WHERE ID = " + employeeID;
ResultSet rs = statement.executeQuery(sql);
while(rs.next()){
%>
<TR><TD ALIGN="right" WIDTH="50%">Name:</TD>
<TD WIDTH="50%"><%= rs.getString("NAME") %></TD>
================================================================================
Complete code listing:
1, InputEmployeeInfo.html
<HTML>
<HEAD>
<meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
<TITLE>Change of Information</TITLE>
</HEAD>
<BODY>
<TABLE WIDTH="100%" BORDER="0" BGCOLOR="navy">
<TR ALIGN="center">
<TD><FONT SIZE="7" COLOR="yellow">Employee Information</FONT></TD>
</TR>
</TABLE>
<CENTER>
<FONT SIZE="5" COLOR="navy">
Please Enter Your Information<BR>
Fill in all fields
</FONT>
</CENTER>
<TABLE WIDTH="100%">
<FORM NAME="updateInfo"
ACTION="./UpdateEmployeeInfo.jsp" >>>>>>>>>2.
METHOD="POST">
<TR><TD WIDTH="40%" ALIGN="right">Current ID: </TD>
<TD WIDTH="60%"><INPUT TYPE="text" NAME="id"></TD>
</TR>
<TR><TD WIDTH="40%" ALIGN="right">New Name: </TD>
<TD WIDTH="60%"><INPUT TYPE="text" NAME="name" VALUE="Mickey"></TD>
</TR>
<TR><TD WIDTH="40%" ALIGN="right">New Address: </TD>
<TD WIDTH="60%">
<INPUT TYPE="text" NAME="address" VALUE="St. Louis, MO">
</TD>
</TR>
<TR><TD WIDTH="40%" ALIGN="right">New Phone: </TD>
<TD WIDTH="60%">
<INPUT TYPE="text" NAME="phone" VALUE="555-555-1234">
</TD>
</TR>
<TR><TD COLSPAN="2" ALIGN="center">
<INPUT TYPE="submit" NAME="btnSubmit" VALUE="Update Profile"></TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML
2. UpdateEmployeeInfo.jsp:
<HTML>
<HEAD>
<meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
<TITLE>Updating Employee Information</TITLE>
</HEAD>
<BODY>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0);
%>
<jsp:useBean id="empInfo"
class="com.ora.jsp.beans.employee23.EmployeeInfoBean" >>>>>>>>>>>>>3.
scope="request"/>
<jsp:setProperty name="empInfo" property="*" />
<% empInfo.updateDatabase(); %> >>>>>>>>>>>>>3b.
<jsp:forward page="PresentChangeOfEmployeeData.jsp" /> >>>>>>>>>>>>>4.
</BODY>
</HTML>
3. com.ora.jsp.beans.employee23.EmployeeInfoBean <-------------3.
package com.ora.jsp.beans.employee23;
import java.sql.*;
public class EmployeeInfoBean {
private String name, address, phone;
private int id;
public void setName(String input){
name = input;
public String getName(){
return name;
public void setAddress(String input){
address = input;
public String getAddress(){
return address;
public void setPhone(String input){
phone = input;
public String getPhone(){
return phone;
public void setId(int input){
id = input;
public int getId(){
return id;
public void updateDatabase(){ <-------3b.
try{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
String sql = "UPDATE EMPLOYEEINFO SET " +
"NAME=?, ADDRESS=?, PHONE=? WHERE ID=?";
PreparedStatement statement = conn.prepareStatement(sql);
statement.setString(1, name);
statement.setString(2, address);
statement.setString(3, phone);
statement.setInt(4, id);
statement.executeQuery();
statement.close();
conn.close();
catch (Exception e) {}
4. PresentChangeOfEmployeeData.jsp <---------4.
<HTML>
<HEAD>
<meta content="no-cache" http-equiv="Cache-Control"/>
<meta content="no-cache" http-equiv="Pragma"/>
<TITLE></TITLE>
</HEAD>
<BODY>
<% response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0);
%>
<%@ include file="CompanyBanner.html"%>
<%@ page import="java.sql.*" %>
<jsp:useBean id="empInfo"
class="com.ora.jsp.beans.employee23.EmployeeInfoBean"
scope="request"/>
<CENTER>
<FONT SIZE="5" COLOR="navy">
Your New Information
</FONT>
</CENTER>
<TABLE WIDTH="100%" BORDER="1">
<%
int employeeID = empInfo.getId();
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance(); <--------4b,
Connection conn =
DriverManager.getConnection("jdbc:odbc:example");
Statement statement = conn.createStatement();
String sql = "SELECT * FROM EMPLOYEEINFO WHERE ID = " + employeeID;
ResultSet rs = statement.executeQuery(sql);
while(rs.next()){
%>
<TR><TD ALIGN="right" WIDTH="50%">Name:</TD>
<TD WIDTH="50%"><%= rs.getString("NAME") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Address:</TD>
<TD WIDTH="50%"><%= rs.getString("ADDRESS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Phone Number:</TD>
<TD WIDTH="50%"><%= rs.getString("PHONE") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Work Status:</TD>
<TD WIDTH="50%"><%= rs.getString("WORKSTATUS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Total Sick Days:</TD>
<TD> <%= rs.getString("TOTALSICKDAYS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Taken Sick Days: </TD>
<TD><%= rs.getString("TAKENSICKDAYS") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Total Personal Time(in hours): </TD>
<TD><%= rs.getString("TOTALPERSONALTIME") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Taken Personal Time(in hours): </TD>
<TD><%= rs.getString("TAKENPERSONALTIME") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Health Care Plan:</TD>
<TD WIDTH="50%"><%= rs.getString("HEALTHCAREPLAN") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Dental Plan:</TD>
<TD WIDTH="50%"><%= rs.getString("DENTALPLAN") %></TD>
</TR>
<TR><TD ALIGN="right" WIDTH="50%">Vision Plan:</TD>
<TD WIDTH="50%"><%= rs.getString("VISIONPLAN") %></TD>
</TR>
<% }//end while loop
} // end try block
catch (Exception e) {};
%>
</TABLE>
<%@ include file="ch24_SiteNavigator.html" %>
</BODY>
</HTML><%
String dept_name=request.getParameter("D1");
String itmp,itmcd,sn;
%>
<%
Connection con;
PreparedStatement ps;
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:acc");
Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery("select * from item_details where Item_Name='"+dept_name+"'
%>
<td> Product name</td>
<td>Product description</td>
<td><Product code</td>
<td>Product price</td></tr>
<form method=post action="mycreate.jsp">
<%
while(rs.next())
%><tr>
<%=rs.getString(1)%></td>
<%=rs.getString(4)%></td>
<td><font color="#ffffff" size="3" face="arial unicode
ms"> <%=rs.getString(3)%></td>
<% String temp=rs.getString(3);%>
<%=temp%>
<td>
<%=rs.getString(5)%></td>
<td><input type=submit value="Add to cart"></td></tr>
<form method=post action="mycreate.jsp">
<%
con.close();
%>
</tr>
</table></tr></table></tr></table>
</form>
</form>
I want the value of rs.getString(3) in a variable -
Help needed urgently to get the values from the jsp page.
hi,
I am badly stuck into this problem.Please help me and find a solution.
I am using ms-access and jsp.
my database structure is as given below:
m_emp_no | from_date | to_date | approver| status |
1002 | 22/9/2008 | 23/9/2008|1003 |pending
1004 | 29/9/2008 | 30/9/2008|1003 |pending
2044 | 15/9/2008 | 16/9/2008|3076 |pending
now this is exactly a leave apply scenario where a page is displayed and the user has to fill in the details to apply leave.then the approver has to approve that leaves so even, he should get the details in his account.
for example here 1003 has to approve leaves for 1002 & 1004.i am able to fetch data from database for the particular approver here is the coding:
<html>
<body>
<h2 align="center"><u><b><span style="background-color: #FFFFFF"><font color="#C0C0C0" face="Comic Sans MS">Leave
Approval Requests</font></span></b></u></h2>
<form method="POST" name="f1" action="update.jsp">
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc:odbc:employee_details");
PreparedStatement p=null;
p=con.prepareStatement("select * from emp_leave_application where approver='"+username+"'");
ResultSet r=p.executeQuery();
while(r.next())
%> <table border="1" width="100%" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" bgcolor="#999966"><b><u><%=r.getString(2)%></u></b></td>
</tr>
</table>
<table border="1" width="100%" height="171" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" height="165" valign="top">
<p align="left"><b>User ID</b> :
<input type="text" name="id" value="<%=r.getString(1)%>" size="4
<b>status</b>:<%=r.getString(5)%</p>
<p><b>Leave From</b> : <%=r.getString(2)%></p>
<p><b>Leave From</b> : <%=r.getString(3)%></p>
<p><b>Approve</b> : <select size="1" name="approved">
<option value="Approved">Approved</option>
<option value="Cancelled">Cancelled</option> </select></p>
<%
con.close();
%>
<table border="1" width="100%" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" bgcolor="#999966">
<p align="center"><input type="reset" value="Clear" name="B1">
<input type="submit" value="Submit" name="B2"></td>
</tr>
</table>
</td>
</tr>
</table>
</form>
</body>
</html>{code}
this will display both the rows but when i try to retrieve the values into update.jsp using the code given below it gives me only one value which is the first 1002.
{code}approved=(String)request.getParameter("approved");
id=(String)request.getParameter("id");{code}
but i need both the values to be inserted into the update.jsp only then the approver will be able to approve the leaves individually with respect to the m_emp_no.
please help me out.
thanks in advance.My comments below are all between (((((( and ))))))
<html>
<body>
<h2 align="center"><u><b><span style="background-color: #FFFFFF"><font color="#C0C0C0" face="Comic Sans MS">Leave
Approval Requests</font></span></b></u></h2>
<form method="POST" name="f1" action="update.jsp">
<%
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection con=DriverManager.getConnection("jdbc:odbc:employee_details");
PreparedStatement p=null;
p=con.prepareStatement("select * from emp_leave_application where approver='"+username+"'");
ResultSet r=p.executeQuery();
while(r.next())
%> <table border="1" width="100%" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" bgcolor="#999966"><b><u><%=r.getString(2)%></u></b></td>
</tr>
</table>
<table border="1" width="100%" height="171" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" height="165" valign="top">
<p align="left"><b>User ID</b> :
<input type="text" name="id" value="<%=r.getString(1)%>" size="4
((((((( in the statement above, name="id" should be changed to something like name="id"<%=ii%>
Where ii is a counter that tells you how many times you have gone through the loop so far.
The reason for this is that each textfield you generate must have a unique name rather than all have the same name
such as 'id'. This change will give them names such as id0, id1, id2. Then when you submit the page, you can uniquely
identify each input textfield.))))))
<b>status</b>:<%=r.getString(5)%</p>
<p><b>Leave From</b> : <%=r.getString(2)%></p>
<p><b>Leave From</b> : <%=r.getString(3)%></p>
<p><b>Approve</b> : <select size="1" name="approved">
(((( the above select also has to have a unique name for each time through the loop. Change it to name="approved"<%=ii%>
<option value="Approved">Approved</option>
<option value="Cancelled">Cancelled</option> </select></p>
<%
con.close();
%>
<table border="1" width="100%" bordercolor="#FFFFFF" bordercolorlight="#FFFFFF" bordercolordark="#FFFFFF">
<tr>
<td width="100%" bgcolor="#999966">
<p align="center"><input type="reset" value="Clear" name="B1">
<input type="submit" value="Submit" name="B2"></td>
</tr>
</table>
</td>
</tr>
</table>
</form>
</body>
</html>
(((((((note you would be better off long term to put your business logic in a servlet and dispatch to the JSP page which will only have the responsiblity to display the data.
Also, connection pooling is better than the above. -
Problem with displaying BLOB images on JSP page using a servlet
hi. I have a big problem with displaying BLOB images using JSP. I have a servlet that connects to the oracle database, gets a BLOB image , reads it, and then displays it using a BinaryStream. The problem is , this works only when i directly call that servlet, that is http://localhost:8080/ImageServlet. It doesn't work when i try to use that servlet to display my image on my JSP page (my JSP page displays only a broken-image icon ) I tried several coding approaches with my servlet (used both Blob and BLOB objects), and they work just fine as long as i display images explicitly using only the servlet.
Here's what i use : ORACLE 10g XE , Eclipse 3.1.2, Tomcat 5.5.16 , JDK 1.5
here is one of my image servlet's working versions (the essential part of it) :
BLOB blob=null;
rset=st.executeQuery("SELECT * FROM IMAGES WHERE ID=1");
while (rset.next())
blob=((OracleResultSet)rset).getBLOB(2);
response.reset();
response.setContentType("image/jpeg");
response.addHeader("Content-Disposition","filename=42.jpeg");
ServletOutputStream ostr=response.getOutputStream();
InputStream istr=blob.getBinaryStream(1L);
int size=blob.getBufferSize();
int len=-1;
byte[] buff = new byte[size];
while ((len=istr.read( buff ))!=-1 ) {
ostr.write(buff,0,len);
response.flushBuffer();
ostr.close(); and my JSP page code :
<img src="/ImageServlet" border="0" > If you could just tell me what i'm doing wrong here , or if you could show me your own solutions to that problem , i would be very greatful ,cos i'm realy stuck here , and i'm rather pressed for time too. Hope someone can help.I turns out that it wasn't that big of a problem after all. All i had to do was to take the above code and place it into another JSP page instead of into a servlet like i did before. Then i just used that page as a source for my IMG tag in my first JSP. It works perfectly well. Why this doesn't work for servlets i still don't know, but it's not a problem form me anymore . Ofcourse if someone knows the answer , go ahead and write. I would still appriceatte it.
here's the magic tag : <img src="ImageJSP.jsp" border="0" > enjoy : ) -
Open and close database connection jsp page
hi there, i wanna know about how to open database connection to Mysql at the beginning of the page and close the connection at the end of the page. The jsp page contain all processing code.
plz help me...thx thx<html>
<head>
<basefont face="Arial">
</head>
<body>
<%@ page language="java" import="java.sql.*" %>
<%!
// define variables
String id;
String firstName;
String lastName;
// define database parameters, change this according to your needs
String host="localhost";
String user="root";
String pass="";
String db="test";
String conn;
%>
<table border="1" cellspacing="1" cellpadding="5">
<tr>
<td><b>id</b></td>
<td><b>first name</b></td>
<td><b>last name</b></td>
</tr>
<%
Class.forName("org.gjt.mm.mysql.Driver");
// create connection string
conn = "jdbc:mysql://" + host + "/" + db + "?user=" + user
+ "&password=" + pass;
// pass database parameters to JDBC driver
Connection Conn = DriverManager.getConnection(conn);
// query statement
Statement SQLStatement = Conn.createStatement();
// generate query
// change this query according to your needs
String Query = "SELECT id, firstname, lastname FROM abook";
// get result
ResultSet SQLResult = SQLStatement.executeQuery(Query);
while(SQLResult.next())
id = SQLResult.getString("id");
firstName = SQLResult.getString("firstname");
lastName = SQLResult.getString("lastname");
out.println("<tr><td>" + id + "</td><td>" +
firstName + "</td><td>" + lastName + "</td></tr>");
// close connection
SQLResult.close();
SQLStatement.close();
Conn.close();
%>
</table>
</body>
</html>hi :-)
i've got that on the net as part of the tutorial on jsp (long long time ago)
you just have to be resourceful in finding solutions :-)
try google :-) there are lot's of tutorial available in there ;-)
goodluck ;-)
regards, -
How to retrieve records from a database and display it in a jsp page.Help!!
Hello everyone ! im very new to this forum.Please help me to solve my problem
First i ll explain what is my requirement or needed.
Actually in my web page i have text box to enter start date and end date
and one list box to select the month .If user select or enter the dates in text box
accordingly the data from ms access database has to display in a jsp page.
Im using jsp and beans.
I tried returning ResultSet from bean but i get nothing display in my web page
instead it goes to error page (ErrorPage.jsp) which i handle in the jsp.
I tried many things but nothing work out please help me to attain a perfect
solution. I tried with my bean individually to check whether the result set has
values but i got NullPointerException . But the values which i passed or
available in the database.
I dint get any reply for my last post please reply atleast to this.
i get the date in the jsp page is by this way
int Year=Integer.parseInt(request.getParameter("year"));
int Month=Integer.parseInt(request.getParameter("month"));
int Day=Integer.parseInt(request.getParameter("day"));
String startdate=Day+"/"+Month+"/"+Year;
int Year1=Integer.parseInt(request.getParameter("year1"));
int Month1=Integer.parseInt(request.getParameter("month1"));
int Day1=Integer.parseInt(request.getParameter("day1"));
String enddate=Day1+"/"+Month1+"/"+Year1;But this to check my bean whether it return any result!
public void databaseConnection(String MTName,String startDate,String endDate)
try
java.text.SimpleDateFormat dateFormat=new java.text.SimpleDateFormat("dd/MM/yyyy");
java.util.Date fromDate=dateFormat.parse(startDate);
java.util.Date tillDate=dateFormat.parse(endDate);
java.sql.Date sqlFromDate=new java.sql.Date(fromDate.getTime());
java.sql.Date sqlTillDate=new java.sql.Date(tillDate.getTime());
String query1="select MTName,Date,MTLineCount from Main where MTName='"+MTName+"' and Date between '"+sqlFromDate+"' and '"+sqlTillDate+"' " ;
System.out.println(query1);
Class.forName(driver);
DriverManager.getConnection(url);
preparedStatement=connection.prepareStatement(query1);
preparedStatement.setString(1,"MTName");
preparedStatement.setDate(2,sqlFromDate);
preparedStatement.setDate(3,sqlTillDate);
resultSet=preparedStatement.executeQuery();
while(resultSet.next())
System.out.println(resultSet.getString(1));
System.out.println(resultSet.getDate(2));
System.out.println(resultSet.getInt(3));
catch (Exception e)
e.printStackTrace();
I Passed value from my main method is like thisl
databaseConnection("prasu","1/12/2005","31/12/2005");Please provide solutions or provide some sample codes!
Help!
Thanks in advance for repliesThanks for ur reply Mr.Rajasekhar
I tried as u said,
i tried without converting to sql date ,but still i din't get any results
java.text.SimpleDateFormat dateFormat=new java.text.SimpleDateFormat("dd/MM/yyyy");
java.util.Date fromDate=dateFormat.parse(startDate);
java.util.Date tillDate=dateFormat.parse(endDate);
String query1="select MTName,Date,MTLineCount from linecountdetails where mtname='"+MTName+"' and Date >='"+fromDate+"' and Date <='"+tillDate+"' " ;
System.out.println(query1);
//From main method
databaseConnection("prasu","1/12/2005","31/12/2005");I got the output as
---------- java ----------
select MTName,Date,MTLineCount from linecountdetails where mtname='prasu' and Date >='Thu Dec 01 00:00:00 GMT+05:30 2005' and Date <='Sat Dec 31 00:00:00 GMT+05:30 2005'
java.lang.NullPointerException
null
null
java.lang.NullPointerException
Output completed (4 sec consumed) - Normal TerminationThanks
Prasanna.B -
How to use Session scope in jsp page
Hello, I have login form, where user provides username and password. Then click on submit, it will forward to validation.jsp. Where it will check in database make sure username and password exit. Now i can also retrive accountid of perticular user. I want to put that username and accountid in session scope. so all other pages can use that username and accountid. How can i do that. I'm new at this, so please provide me example too. Here is my code for login.jsp and validation.jsp..
Validation.jsp
<%@ page import="java.util.*" %>
<%@ page import="java.sql.*" %>
//String name = request.getParameter( "username" );//
//session.setAttribute( "accountID",accountID );//
<%
String connURL = "jdbc:oracle:thin:@orca.csc.ncsu.edu:1521:ORCL";
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
conn = DriverManager.getConnection(connURL, "vapatel","pjdas");
stmt = conn.createStatement();
String user=request.getParameter("userName");
String password=request.getParameter("password");
boolean entrance=false;
stmt.excuteQuery("SELECT AccountID From Password WHERE USERNAME='"+user+"'");
rs = stmt.executeQuery("SELECT * FROM Password WHERE USERNAME='"+user+"' AND PASSWORD='"+password+"'");
while(rs.next()){
String dbUser = rs.getString("USERNAME");
String dbPassword= rs.getString("PASSWORD");
if ((user.equals(dbUser)) && (password.equals(dbPassword))){
entrance=true;
if (entrance==true){%>
<jsp:forward page="form.jsp"/>
<%}
else{%>
<jsp:forward page="login.jsp"/>
<%}
%>hi,
to put something into session scope in a jsp page use:
session.setAttribute("counter", Integer.toString(5));to retrieve is from a jsp page use:
String counterAttribute = (String)session.getAttribute("counter"); -
How to get the value in one JSP page to another?
Hi,
I have problems in passing the value around in JSP. I have two JSP pages as below:
test1.jsp
I try to get the vaule from my textbox by using:
String strUser = request.getParameter ("strUserName");
Then i print out by using: out.print(strUser); then i can get the value and put on my page (For example, i get ABC on my page).
test2.jsp
Next, i want to get the value from strUser (which mean that the one i already display on page in test1.jsp, ABC) to insert into my table by using INSERT INTO statement. Then i try by using
String strUser1 = request.getParameter ("strUser");
Is it possbile for me to do that? I cannot get anything to insert into my table. Then i tried out.print(strUser1); then i found that i get NULL value.
Could you please give me some guidance?
Thanks you very much for any advise you may give me.
KimsanHi,
Thank you very much for your help. It's working fine if i just get a one value to another page, however, i have problem while i pass the value in my loop to another page because i always get the last record. I try with the following code:
logged_page.jsp
<html>
<head>
<title>Welcome to the online Auction...</title></head>
<body>
<%@ page language ="java" import = "java.io.*, java.lang.*, java.sql.*" %>
<% try
String strUsername = request.getParameter("username");
session.setAttribute("myUserName", strUsername);
String strPassword = request.getParameter("password");
Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
Connection myConn = DriverManager.getConnection("jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=C:/Auction/Auction.mdb");
String strSQL = "SELECT [UserName], [Password] FROM tblUserDetails where [UserName] = ? and [Password] = ?";
PreparedStatement statement = myConn.prepareStatement(strSQL);
statement.setString(1, strUsername);
statement.setString(2, strPassword);
ResultSet myResult = statement.executeQuery();
if(myResult.next())
//out.println("Login Succesful! A record with the given user name and password exists");
out.print("<center><h1>");
out.print("Welcome ");
out.print(strUsername);
out.print("</h1></center>");
out.print("<center>");
out.print("<BR><BR>");
out.print("<font font face = Viner Hand ITC size= 5>Products on sales</font>");
out.print("<BR><BR>");
Statement myStatement = myConn.createStatement ();
ResultSet myResult1 = myStatement.executeQuery("SELECT * FROM tblProduct");
ResultSetMetaData myResultSet = myResult1.getMetaData();
out.println("<font face=Tahoma>");
out.print("<table border=1 CELLSPACING=0>");
out.print("<TR>");
out.print("<TD width = 200> Item Title");out.print("</TD>");
out.print("<TD width = 200> Description");out.print("</TD>");
out.print("<TD width = 200> Current bid");out.print("</TD>");
out.print("<TD width = 200> Available Time");out.print("</TD>");
out.print("<TD width = 200> Place Bid");out.print("</TD>");
out.print("</TR>");
out.print("</table>");
while(myResult1.next())
String strProName = myResult1.getString(1);
session.setAttribute("myProName", strProName);
out.print("<table border=1 CELLSPACING=0>");
out.print("<TR>");
out.print("<TD width = 200>");
out.println(strProName);
out.print("</TD>");
out.print("<TD width = 200>");
out.println(myResult1.getString(3));
out.print("</TD>");
out.print("<TD width = 200>");
out.println(myResult1.getString(2));
out.print("</TD>");
out.print("<TD width = 200>");
out.println(myResult1.getString(4));
out.print("</TD>");
out.print("<TD>");
out.print("<form action=bid_page.jsp method=post>");
out.print("<input type=text name=place_bid>");
out.print("<input type=submit name=okfunc value=Bid>");
out.print("</TD>");
out.print("</form>");
out.print("</TR>");
out.print("</table>");
out.println("</font>");
out.print("</center>");
else
out.print("<center>");
out.print("Sorry ");
out.print("<font color = RED size = 5>");
out.print(strUsername);
out.print("</font>");
out.print(" could not be found.");
out.print("</center>");
myResult.close();
statement.close();
myConn.close();
catch(SQLException e)
out.println(e);
%>
</body>
</html>
bid_page.jsp
<HTML>
<HEAD>
<TITLE>Welcome to the online Auction...</TITLE>
</HEAD>
<BODY>
<%@ page language ="java" import = "java.io.*" import = "java.lang.*" import = "java.sql.*" %>
<% try
String thisUserName = (String) session.getAttribute("myUserName");
String thisProName = (String) session.getAttribute("myProName");
Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
Connection myConn = DriverManager.getConnection("jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=C:/Auction/Auction.mdb");
PreparedStatement myStatement = myConn.prepareStatement("INSERT INTO tblHistory VALUES ('"+thisUserName+"', '"+thisProName+"', '"+request.getParameter("place_bid")+"')");
myStatement.executeUpdate();
myConn.commit();
myStatement.close();
myConn.close();
catch(Exception e){}
%>
</BODY>
</HTML>
When i click on the BID button in the logged_page.jsp then i always get the last record and save into my table and that is not what i want to. i want to get the result on the same row as the BID button that just click and save to my table.
Could you please advise?
Thanks you very much for your time and any consideration you may give me.
Best Regard,
Kimsan -
Display multiple Images from a DB on a JSP Page!
Hi all, please give me your solution, thanks. I have many images, stored in Oracle database (BLOB), How to display all of them (images) on a JSP page? I have a working solution that only shows one image based on the specific image-name passed. But if no image found in the Database with that image-name then I want to show all the images at once on a JSP page. Can someone help please. Follwing are the code snippets:
Here is the JSP page that calls the servlet to show the images:
<%@ page contentType="text/html;charset=windows-1252"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>untitled</title>
</head>
<body valign=center>
<table>
<tr>
<td>
<img src="/test-testimgs-context-root/servlet/test1.images.servlet.GetImage">
</td>
</tr>
</table>
</body>
</html>
Here is the code that resides in the service method of GetImage servlet:
public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
OutputStream stream = response.getOutputStream();
Blob imgBlob = null;
ResultSet rs = null;
byte[] imbBytesAry = null;
try
ImageTest imgtest = new ImageTest();
rs = imgtest.get("img1.tif");
if(rs != null)
while(rs.next())
imgBlob = rs.getBlob(1);
int len = new Integer( new Long( imgBlob.length()).toString() ).intValue();
imbBytesAry = imgBlob.getBytes(1,len);
if (imbBytesAry.length == 0 || imbBytesAry == null)
noImageFound(request, response);
else
stream.write(imbBytesAry);
else
noImageFound(request, response);
catch (Exception e)
noImageFound(request, response);
Here is the code that resides in the get method of ImageTest class:
public ResultSet get(String fileName) throws DatabaseConnectionException, SQLException, Exception
Connection connection=null;
ResultSet rs = null;
ResultSet rs1 = null;
Blob imgBlob = null;
try
connection = new ConnectionProvider().getCConnection() ;
connection.setAutoCommit(false);
Statement stmt = connection.createStatement();
String sql = "SELECT IMG FROM IMAGE_TABLE WHERE IMAGE_NAME = ? ";
PreparedStatement pstmt = connection.prepareStatement(sql);
pstmt.setString(1,fileName);
rs = pstmt.executeQuery();
boolean flag = rs.next();
if(flag)
rs.beforeFirst();
else
sql = "SELECT IMG FROM IMAGE_TABLE";
rs1 = stmt.executeQuery(sql);
boolean flag_all = rs1.next();
if(flag_all)
rs1.beforeFirst();
else
rs1 = null;
return rs;
}As you see in the JSP page I am calling GetImage servlet, whose service method does all the processing i.e. calls ImageTest get method that queries the database and returns the result. Eventually what I would like is to pass the filename along with other parameters from JSP page and the servlet returns the images based on that. Currently I have just hard coded a value for testing puposes. Any help is appreciated.
ThanksHi all, please give me your solution, thanks. I have many images, stored in Oracle database (BLOB), How to display all of them (images) on a JSP page? I have a working solution that only shows one image based on the specific image-name passed. But if no image found in the Database with that image-name then I want to show all the images at once on a JSP page. Can someone help please.
this is the code
<form name="a" action="" method="post">
<%
rs1 = st1.executeQuery(select1);
rs1.next();
while(rs1.next())
%>
<table>
<tr><td>
<%
Blob objBlob[] = new Blob[rs1.getMetaData().getColumnCount()];
for (int i = 0; i <= rs1.getMetaData().getColumnCount(); i++)
objBlob[i] = ((OracleResultSet)rs1).getBLOB(1);
InputStream is = objBlob.getBinaryStream();
byte[] bytearray = new byte[4096];
int size=0;
response.reset();
response.setContentType("image/jpeg");
response.addHeader("Content-Disposition","filename=getimage.jpeg");
while((size=is.read(bytearray))!= -1 )
response.getOutputStream().write(bytearray,0,size);
response.flushBuffer();
is.close();
out.println("hhhhhhh");
%>
</table>
<%
rs1.close();
//con.close();
%>
</form> -
How to access a static method inside the JSP page
Here i had wrote the code in java to access databases , i had include the class path to all the class files.
my problem is when i click the register.jsp page, it will pose eror as null pointer exception i've put my code in this section as follows
memberchecking.jsp
<%@ page contentType="text/html; charset=iso-8859-1" language="java" import="java.sql.*,businessclasses.*,businessobjects.*,projectutils.DateUtilities.*,java.util.*" errorPage="" %>
<html>
<head>
<title>Checking Member's Registration Details...</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<%
String loginId = request.getParameter("loginId");
String resourcePassword = request.getParameter("resourcePassword");
String confirmPassword = request.getParameter("confirmPassword");
String resourceStatus=request.getParameter("resourceStatus");
String nameTitle = request.getParameter("nameTitle");
String jobTitle = request.getParameter("jobTitle");
String firstName = request.getParameter("firstName");
String middleName = request.getParameter("middleName");
String lastName = request.getParameter("lastName");
String displayName = request.getParameter("displayName");
String resourceInitials = request.getParameter("resourceIniitials");
String countryCode = request.getParameter("countryCode");
String resourceLanguage = request.getParameter("resourceLanguage");
//String resourceCurrency = request.getParameter("resourceCurrency");
String resourceEmail2 = request.getParameter("resourceEmail2");
String birthMonth = request.getParameter("birthMonth");
String birthDay = request.getParameter("birthDay");
String birthYear = request.getParameter("birthYear");
String resourceGender = request.getParameter("resourceGender");
String martialStatus = request.getParameter("martialStatus");
String resourceOccupation = request.getParameter("resourceOccupation");
String webPage = request.getParameter("webPage");
String homePhone = request.getParameter("homePhone");
String homePhone2 = request.getParameter("homephone2");
String homeFax = request.getParameter("homepFax");
String phoneOffice = request.getParameter("phoneOffice");
String phoneOffice2 = request.getParameter("phoneOffice2");
String officeFax = request.getParameter("officeFax");
String resourcePager = request.getParameter("resourcePager");
String resourceMobile = request.getParameter("resourceMobile");
String resourceType=request.getParameter("resourceType");
String resourceName = firstName + " " + middleName + " " + lastName;
//java.util.Date resourceBirthDate = (String)birthMonth + "/" + birthDay + "/" + birthYear;
session.setAttribute("Name",resourceName);
session.setAttribute("UserId",loginId);
out.println("name==========="+resourceName);
//check whether the input data is valid for insert
//input validation code goes here.....
ResourceBC aResourceBC=new ResourceBC();
//marshall the resource
ResourceBO resource=new ResourceBO();
String e1 = (String)resource.getEmail();
String e2 = (String)resource.getEmail2();
if(loginId != e1 && resourceEmail2 != e2 ) {
resource.setStatus( "L");
resource.setId(5);
resource.setCountryCode(countryCode);
// resource.setResourceTypeCode(resourceType);
// resource.setResourceParent(rs.getLong(6));
// resource.setHKey(rs.getLong(7));
resource.setName(resourceName);
resource.setDisplayName(displayName);
resource.setLogonPassword(resourcePassword);
resource.setNameTitle(nameTitle);
resource.setJobTitle(jobTitle);
resource.setEmail(loginId);
resource.setEmail2(resourceEmail2);
// resource.setPasswordUpdateDate(rs.getDate(14));
// resource.setPasswordExpireDate(rs.getDate(15));
// resource.setAccessCode(rs.getString(16));
// resource.setLogonUnSuccessTries(0);
resource.setWebPage(webPage);
resource.setPhoneOffice(phoneOffice);
resource.setPhoneOffice2(phoneOffice2);
resource.setPhoneOfficeFax(officeFax);
resource.setPhoneHome(homePhone);
resource.setPhoneHome2(homePhone2);
resource.setPhoneHomeFax(homeFax);
resource.setMobile(resourceMobile);
resource.setPager(resourcePager);
resource.setStatus(resourceStatus);
resource.setGender(resourceGender);
// resource.setBirthDate(resourceBirthDate);
resource.setMartialStatus(martialStatus);
resource.setLanguage(resourceLanguage);
// resource.setCurrency(resourceCurrency);
// resource.setPhoto(photo);
resource.setInitials(resourceInitials);
// resource.setCreatedBy(1);
// resource.setCreatedDate(rs.getDate(36));
// resource.setUpdatedBy(rs.getLong(37));
// resource.setUpdatedDate(rs.getDate(38));
resource.setFirstName(firstName);
resource.setLastName(lastName);
resource.setMiddleName(middleName);
//resource.setCreatedDate(new java.sql.Date());
int rowsAdded=aResourceBC.resourceAdd(resource);
out.println("rowsAdded= "+rowsAdded);
//add message for success or failure to add resource
String msg="";
if(rowsAdded == -1){
msg="<font color=red>The ResourceName already exists .Try another</font>";
session.setAttribute("message",msg);
response.sendRedirect(response.encodeRedirectURL("memberregister.jsp"));
else if(rowsAdded > 0){
msg="<font color=green>Resource Added successfully..........</font>";
session.setAttribute("message",msg);
%>
<jsp:forward page="memberlist.jsp">
<jsp:param name="message" value="<%=msg%>"/>
</jsp:forward>
<%}
%>
</body>
</html>
ResourceBC.java
package businessclasses;
import java.sql.*;
import businessobjects.ResourceBO;
import java.util.*;
import dbutilities.DBManager;
public class ResourceBC
public Vector resourceList() throws Exception{
Vector resourceList=new Vector();
String listSQL="";
StringBuffer listSQLBuffer=new StringBuffer();
listSQLBuffer.append("SELECT ");
listSQLBuffer.append("RES_ID,");
listSQLBuffer.append("RES_NAME,");
listSQLBuffer.append("CNTRY_CODE,");
listSQLBuffer.append("RES_LOGON_PASSWORD,");
listSQLBuffer.append("RESTYPE_CODE,");
listSQLBuffer.append("RES_PARENT,");
listSQLBuffer.append("RES_HKEY,");
listSQLBuffer.append("RES_DISPLAY_NAME,");
listSQLBuffer.append("RES_NAME_TITLE,");
listSQLBuffer.append("RES_JOB_TITLE,");
listSQLBuffer.append("RES_EMAIL,");
listSQLBuffer.append("RES_EMAIL2,");
listSQLBuffer.append("RES_PASSWORD_ACTION,");
listSQLBuffer.append("RES_PASSWORD_UPDATE_DATE,");
listSQLBuffer.append("RES_PASSWORD_EXPIRE_DATE,");
listSQLBuffer.append("RES_ACCESS_CODE,");
listSQLBuffer.append("RES_LOGON_UNSUCCESS_TRIES,");
listSQLBuffer.append("RES_WEB_PAGE,");
listSQLBuffer.append("RES_PHONE_OFFICE,");
listSQLBuffer.append("RES_PHONE_OFFICE2,");
listSQLBuffer.append("RES_PHONE_OFFICE_FAX,");
listSQLBuffer.append("RES_PHONE_HOME,");
listSQLBuffer.append("RES_PHONE_HOME2,");
listSQLBuffer.append("RES_PHONE_HOME_FAX,");
listSQLBuffer.append("RES_MOBILE,");
listSQLBuffer.append("RES_PAGER,");
listSQLBuffer.append("RES_STATUS,");
listSQLBuffer.append("RES_GENDER,");
listSQLBuffer.append("RES_BIRTH_DATE,");
listSQLBuffer.append("RES_MARTIAL_STATUS,");
listSQLBuffer.append("RES_LANGUAGE,");
listSQLBuffer.append("RES_CURRENCY,");
listSQLBuffer.append("RES_PHOTO,");
listSQLBuffer.append("RES_CREATED_BY,");
listSQLBuffer.append("RES_NAME_INITIALS,");
listSQLBuffer.append("RES_CREATED_DATE,");
listSQLBuffer.append("RES_UPDATED_BY");
listSQLBuffer.append("RES_UPDATED_DATE,");
listSQLBuffer.append("RES_NAME_FIRST,");
listSQLBuffer.append("RES_NAME_LAST,");
listSQLBuffer.append("RES_NAME_MIDDLE");
listSQLBuffer.append(" FROM T_RESOURCES ");
listSQL=listSQLBuffer.toString();
System.out.println("listSQL---"+listSQL);
DBManager dbManager=new DBManager();
Connection con =dbManager.getConnection();
Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery(listSQL);
ResourceBO resource=null;
while(rs.next()){
resource=new ResourceBO();
resource.setId(rs.getLong(1));
resource.setName(rs.getString(2));
resource.setCountryCode(rs.getString(3));
resource.setLogonPassword(rs.getString(4));
resource.setResourceTypeCode(rs.getLong(5));
resource.setResourceParent(rs.getLong(6));
resource.setHKey(rs.getLong(7));
resource.setDisplayName(rs.getString(8));
resource.setNameTitle(rs.getString(9));
resource.setJobTitle(rs.getString(10));
resource.setEmail(rs.getString(11));
resource.setEmail2(rs.getString(12));
resource.setPasswordAction(rs.getString(13));
resource.setPasswordUpdateDate(rs.getDate(14));
resource.setPasswordExpireDate(rs.getDate(15));
resource.setAccessCode(rs.getString(16));
resource.setLogonUnSuccessTries(rs.getLong(17));
resource.setWebPage(rs.getString(18));
resource.setPhoneOffice(rs.getString(19));
resource.setPhoneOffice2(rs.getString(20));
resource.setPhoneOfficeFax(rs.getString(21));
resource.setPhoneHome(rs.getString(22));
resource.setPhoneHome2(rs.getString(23));
resource.setPhoneHomeFax(rs.getString(24));
resource.setMobile(rs.getString(25));
resource.setPager(rs.getString(26));
resource.setStatus(rs.getString(27));
resource.setGender(rs.getString(28));
resource.setBirthDate(rs.getDate(29));
resource.setMartialStatus(rs.getString(30));
resource.setLanguage(rs.getString(31));
resource.setCurrency(rs.getString(32));
resource.setPhoto(rs.getString(33));
resource.setCreatedBy(rs.getLong(34));
resource.setInitials(rs.getString(35));
resource.setCreatedDate(rs.getDate(36));
resource.setUpdatedBy(rs.getLong(37));
resource.setUpdatedDate(rs.getDate(38));
resource.setFirstName(rs.getString(39));
resource.setLastName(rs.getString(40));
resource.setMiddleName(rs.getString(41));
resourceList.add(resource);
con.close();
con=null;
return resourceList;
//Method to insert the values into the database
public int resourceAdd(ResourceBO resource){
System.out.println("in resourceAdd method ");
//check for duplicate record in the table
String checkDuplicationSQL="SELECT RES_ID FROM T_RESOURCES WHERE RES_ID='"+resource.getId()+"'";
DBManager dbManager=new DBManager();//.getInstance();
boolean hasDuplicateRecord=dbManager.hasDuplicateRecord(checkDuplicationSQL);
int rowsAdded=0;
//insert the record
//hasDuplicateRecord=false;
if(!hasDuplicateRecord){
//get the next resource id for insertion
long nextID=dbManager.getNextIDForColumnAndTable("RES_ID","T_RESOURCES");
System.out.println("nextID================== "+nextID);
StringBuffer fieldsbuffer=new StringBuffer();
fieldsbuffer.append("INSERT INTO T_RESOURCES (");
fieldsbuffer.append("RES_ID,");
fieldsbuffer.append("RES_NAME,");
fieldsbuffer.append("CNTRY_CODE,");
fieldsbuffer.append("RES_LOGON_PASSWORD,");
fieldsbuffer.append("RESTYPE_CODE,");
fieldsbuffer.append("RES_PARENT,");
fieldsbuffer.append("RES_HKEY,");
fieldsbuffer.append("RES_DISPLAY_NAME,");
fieldsbuffer.append("RES_NAME_TITLE,");
fieldsbuffer.append("RES_JOB_TITLE,");
fieldsbuffer.append("RES_EMAIL,");
fieldsbuffer.append("RES_EMAIL2,");
fieldsbuffer.append("RES_PASSWORD_ACTION,");
fieldsbuffer.append("RES_PASSWORD_UPDATE_DATE,");
fieldsbuffer.append("RES_PASSWORD_EXPIRE_DATE,");
fieldsbuffer.append("RES_ACCESS_CODE,");
fieldsbuffer.append("RES_LOGON_UNSUCCESS_TRIES,");
fieldsbuffer.append("RES_WEB_PAGE,");
fieldsbuffer.append("RES_PHONE_OFFICE,");
fieldsbuffer.append("RES_PHONE_OFFICE2,");
fieldsbuffer.append("RES_PHONE_OFFICE_FAX,");
fieldsbuffer.append("RES_PHONE_HOME,");
fieldsbuffer.append("RES_PHONE_HOME2,");
fieldsbuffer.append("RES_PHONE_HOME_FAX,");
fieldsbuffer.append("RES_MOBILE,");
fieldsbuffer.append("RES_PAGER,");
fieldsbuffer.append("RES_STATUS,");
fieldsbuffer.append("RES_GENDER,");
fieldsbuffer.append("RES_BIRTH_DATE,");
fieldsbuffer.append("RES_MARTIAL_STATUS,");
fieldsbuffer.append("RES_LANGUAGE,");
fieldsbuffer.append("RES_CURRENCY,");
fieldsbuffer.append("RES_PHOTO,");
/* fieldBuffer.append("RES_CREATED_BY,");
fieldBuffer.append("RES_NAME_INITIALS,");
fieldBuffer.append("RES_CREATED_DATE,");
fieldBuffer.append("RES_UPDATED_BY");
fieldBuffer.append("RES_UPDATED_DATE,");
fieldBuffer.append("RES_NAME_FIRST,");
fieldBuffer.append("RES_NAME_LAST,");
fieldBuffer.append("RES_NAME_MIDDLE"); */
StringBuffer valuesBuffer=new StringBuffer(" VALUES(");
valuesBuffer.append(nextID+",");
valuesBuffer.append("'"+resource.getName()+",");
valuesBuffer.append("'"+resource.getCountryCode()+",");
valuesBuffer.append("'"+resource.getLogonPassword()+"',");
valuesBuffer.append("'"+resource.getResourceTypeCode()+",");
valuesBuffer.append("'"+resource.getResourceParent()+",");
valuesBuffer.append("'"+resource.getHKey()+",");
valuesBuffer.append("'"+resource.getDisplayName()+",");
valuesBuffer.append("'"+resource.getNameTitle()+",");
valuesBuffer.append("'"+resource.getJobTitle()+",");
valuesBuffer.append("'"+resource.getEmail()+"',");
valuesBuffer.append("'"+resource.getEmail2()+"',");
valuesBuffer.append("'"+resource.getPasswordAction()+",");
valuesBuffer.append("'"+resource.getPasswordUpdateDate()+",");
valuesBuffer.append("'"+resource.getPasswordExpireDate()+",");
valuesBuffer.append("'"+resource.getAccessCode()+",");
valuesBuffer.append("'"+resource.getLogonUnsuccessTries()+",");
valuesBuffer.append("'"+resource.getWebPage()+"',");
valuesBuffer.append("'"+resource.getPhoneOffice()+"',");
valuesBuffer.append("'"+resource.getPhoneOffice2()+"',");
valuesBuffer.append("'"+resource.getPhoneOfficeFax()+"',");
valuesBuffer.append("'"+resource.getPhoneHome()+"',");
valuesBuffer.append("'"+resource.getPhoneHome2()+"',");
valuesBuffer.append("'"+resource.getPhoneHomeFax()+"',");
valuesBuffer.append("'"+resource.getMobile()+"',");
valuesBuffer.append("'"+resource.getPager()+"',");
valuesBuffer.append("'"+resource.getStatus()+"',");
valuesBuffer.append("'"+resource.getGender()+"',");
valuesBuffer.append("'"+resource.getBirthDate()+"',");
valuesBuffer.append("'"+resource.getMartialStatus()+"',");
valuesBuffer.append("'"+resource.getLanguage()+"',");
valuesBuffer.append("'"+resource.getCurrency()+"',");
valuesBuffer.append("'"+resource.getPhoto()+"',");
valuesBuffer.append("'"+resource.getCreatedBy()+"',");
valuesBuffer.append("'"+resource.getInitials()+"',");
valuesBuffer.append("'"+resource.getCreatedDate()+"',");
valuesBuffer.append("'"+resource.getUpdatedBy()+"',");
valuesBuffer.append("'"+resource.getUpdatedDate()+"',");
valuesBuffer.append("'"+resource.getFirstName()+"',");
valuesBuffer.append("'"+resource.getLastName()+"',");
valuesBuffer.append("'"+resource.getMiddleName()+"')");
String insertSQL=fieldsbuffer.toString()+valuesBuffer.toString();
System.out.println("insertSQL="+insertSQL);
rowsAdded=dbManager.executeSQL(insertSQL);
System.out.println("rowsAdded= "+rowsAdded+"hasDuplicateRecord "+hasDuplicateRecord);
}//end if
else{
//throw new Exception("Has a duplicate Record");
return -1;
return rowsAdded;
public int resourceUpdate(ResourceBO resource){
int rowsUpdated=0;
/* String orgCodeStr=null;
if(resource.getOrgCode()==0){
orgCodeStr="NULL";
}else{
orgCodeStr=""+resource.getOrgCode();
StringBuffer updateSQLBuffer=new StringBuffer();
updateSQLBuffer.append("UPDATE T_RESOURCES SET ");
updateSQLBuffer.append("RES_NAME='"+resource.getName()+"',");
updateSQLBuffer.append("CNTRY_CODE='"+resource.getCountryCode()+"',");
updateSQLBuffer.append("RES_LOGON_PASSWORD='"+resource.getLogonPassword()+"',");
updateSQLBuffer.append("RESTYPE_CODE="+resource.getResourceTypeCode()+",");
updateSQLBuffer.append("RES_PARENT="+resource.getResourceParent()+",");
updateSQLBuffer.append("RES_HKEY="+resource.getHKey()+",");
updateSQLBuffer.append("RES_DISPLAY_NAME="+resource.getDisplayName()+",");
updateSQLBuffer.append("RES_NAME_TITLE="+resource.getNameTitle()+",");
updateSQLBuffer.append("RES_JOB_TITLE="+resource.getJobTitle()+",");
updateSQLBuffer.append("RES_EMAIL='"+resource.getEmail()+"',");
updateSQLBuffer.append("RES_EMAIL2='"+resource.getEmail2()+"',");
updateSQLBuffer.append("RES_PASSWORD_ACTION="+resource.getPasswordAction()+",");
updateSQLBuffer.append("RES_PASSWORD_UPDATE_DATE="+resource.getPasswordUpdateDate()+",");
updateSQLBuffer.append("RES_PASSWORD_EXPIRE_DATE="+resource.getPasswordExpireDate()+",");
updateSQLBuffer.append("RES_ACCESS_CODE="+resource.getAccessCode()+",");
updateSQLBuffer.append("RES_LOGON_UNSUCCESS_TRIES="+resource.getLogonUnsuccessTries()+",");
updateSQLBuffer.append("RES_WEB_PAGE='"+resource.getWebPage()+"',");
updateSQLBuffer.append("RES_PHONE_OFFICE='"+resource.getPhoneOffice()+"',");
updateSQLBuffer.append("RES_PHONE_OFFICE2='"+resource.getPhoneOffice2()+"',");
updateSQLBuffer.append("RES_PHONE_OFFICE_FAX='"+resource.getPhoneOfficeFax()+"',");
updateSQLBuffer.append("RES_PHONE_HOME='"+resource.getPhoneHome()+"',");
updateSQLBuffer.append("RES_PHONE_HOME2='"+resource.getPhoneHome2()+"',");
updateSQLBuffer.append("RES_PHONE_HOME_FAX='"+resource.getPhoneHomeFax()+"',");
updateSQLBuffer.append("RES_MOBILE='"+resource.getMobile()+"',");
updateSQLBuffer.append("RES_PAGER='"+resource.getPager()+"',");
updateSQLBuffer.append("RES_STATUS='"+resource.getStatus()+"',");
updateSQLBuffer.append("RES_GENDER='"+resource.getGender()+"',");
updateSQLBuffer.append("RES_BIRTH_DATE='"+resource.getBirthDate()+"',");
updateSQLBuffer.append("RES_MARTIAL_STATUS='"+resource.getMartialStatus()+"',");
updateSQLBuffer.append("RES_LANGUAGE='"+resource.getLanguage()+"',");
updateSQLBuffer.append("RES_CURRENCY='"+resource.getCurrency()+"',");
updateSQLBuffer.append("RES_PHOTO='"+resource.getPhoto()+"',");
updateSQLBuffer.append("RES_NAME_INITIALS='"+resource.getInitials()+"',");
updateSQLBuffer.append("RES_NAME_FIRST='"+resource.getFirstName()+"',");
updateSQLBuffer.append("RES_NAME_LAST='"+resource.getLastName()+"',");
updateSQLBuffer.append("RES_NAME_MIDDLE='"+resource.getMiddleName()+"'");
updateSQLBuffer.append("WHERE RES_ID="+resource.getId());
String updateSQL=updateSQLBuffer.toString();
//String updateSQL="UPDATE T_RESOURCES SET CLIENT_NAME='"+resource.getName()+"',CLIENT_STATUS='"+resource.getStatus()+"',CLIENT_EMAIL_PRIMARY='"+resource.getEmailPrimary()+"',CLIENT_EMAIL_ALTERNATIVE='"+resource.getEmailAlternate()+"',CLIENT_CURRENCY_SYMBOL='"+resource.getCurrencySymbol()+"',CLIENT_CURRENCY_DIGITS="+resource.getCurrencyDigits()+",CLIENT_DIRECTORY_DOCUMENT='"+resource.getDirectoryDocument()+"',CLIENT_DIRECTORY_TEMPLATE='"+resource.getDirectoryTemplate()+"',CLIENT_STORAGE_QUOTA="+resource.getStorageQuota()+",CLIENT_KEY='"+resource.getKey()+"' WHERE CLIENT_ID="+resource.getId();
System.out.println("updateSQL---"+updateSQL);
DBManager dbManager=new DBManager();
rowsUpdated=dbManager.executeSQL(updateSQL);
return rowsUpdated;
public int resourceDelete(long resourceId){
int rowsDeleted=0;
DBManager dbManager=new DBManager();
String deleteSQL="DELETE FROM T_RESOURCES WHERE RES_ID="+resourceId;
System.out.println("deleteSQL==="+deleteSQL);
rowsDeleted=dbManager.executeSQL(deleteSQL);
System.out.println("rowsDeleted= "+rowsDeleted);
return rowsDeleted;
public ResourceBO getResourceById(long resourceId)throws Exception{
StringBuffer selectSQLBuffer=new StringBuffer();
selectSQLBuffer.append("SELECT ");
selectSQLBuffer.append("RES_ID,");
selectSQLBuffer.append("RES_NAME,");
selectSQLBuffer.append("CNTRY_CODE,");
selectSQLBuffer.append("RES_LOGON_PASSWORD,");
selectSQLBuffer.append("RESTYPE_CODE,");
selectSQLBuffer.append("RES_PARENT,");
selectSQLBuffer.append("RES_HKEY,");
selectSQLBuffer.append("RES_DISPLAY_NAME,");
selectSQLBuffer.append("RES_NAME_TITLE,");
selectSQLBuffer.append("RES_JOB_TITLE,");
selectSQLBuffer.append("RES_EMAIL,");
selectSQLBuffer.append("RES_EMAIL2,");
selectSQLBuffer.append("RES_PASSWORD_ACTION,");
selectSQLBuffer.append("RES_PASSWORD_UPDATE_DATE,");
selectSQLBuffer.append("RES_PASSWORD_EXPIRE_DATE,");
selectSQLBuffer.append("RES_ACCESS_CODE,");
selectSQLBuffer.append("RES_LOGON_UNSUCCESS_TRIES,");
selectSQLBuffer.append("RES_WEB_PAGE,");
selectSQLBuffer.append("RES_PHONE_OFFICE,");
selectSQLBuffer.append("RES_PHONE_OFFICE2,");
selectSQLBuffer.append("RES_PHONE_OFFICE_FAX,");
selectSQLBuffer.append("RES_PHONE_HOME,");
selectSQLBuffer.append("RES_PHONE_HOME2,");
selectSQLBuffer.append("RES_PHONE_HOME_FAX,");
selectSQLBuffer.append("RES_MOBILE,");
selectSQLBuffer.append("RES_PAGER,");
selectSQLBuffer.append("RES_STATUS,");
selectSQLBuffer.append("RES_GENDER,");
selectSQLBuffer.append("RES_BIRTH_DATE,");
selectSQLBuffer.append("RES_MARTIAL_STATUS,");
selectSQLBuffer.append("RES_LANGUAGE,");
selectSQLBuffer.append("RES_CURRENCY,");
selectSQLBuffer.append("RES_PHOTO,");
selectSQLBuffer.append("RES_CREATED_BY,");
selectSQLBuffer.append("RES_NAME_INITIALS,");
selectSQLBuffer.append("RES_CREATED_DATE,");
selectSQLBuffer.append("RES_UPDATED_BY");
selectSQLBuffer.append("RES_UPDATED_DATE,");
selectSQLBuffer.append("RES_NAME_FIRST,");
selectSQLBuffer.append("RES_NAME_LAST,");
selectSQLBuffer.append("RES_NAME_MIDDLE");
selectSQLBuffer.append(" FROM T_RESOURCES WHERE RES_ID="+resourceId);
String fetchSQL=selectSQLBuffer.toString();
System.out.println("fetchSQL---"+fetchSQL);
DBManager dbManager=new DBManager();
Connection con =dbManager.getConnection();
Statement stmt=con.createStatement();
ResultSet rs=stmt.executeQuery(fetchSQL);
ResourceBO resource=new ResourceBO();
while(rs.next()){
resource.setId(rs.getLong(1));
resource.setName(rs.getString(2));
resource.setCountryCode(rs.getString(3));
resource.setLogonPassword(rs.getString(4));
resource.setResourceTypeCode(rs.getLong(5));
resource.setResourceParent(rs.getLong(6));
resource.setHKey(rs.getLong(7));
resource.setDisplayName(rs.getString(8));
resource.setNameTitle(rs.getString(9));
resource.setJobTitle(rs.getString(10));
resource.setEmail(rs.getString(11));
resource.setEmail2(rs.getString(12));
resource.setPasswordAction(rs.getString(13));
resource.setPasswordUpdateDate(rs.getDate(14));
resource.setPasswordExpireDate(rs.getDate(15));
resource.setAccessCode(rs.getString(16));
resource.setLogonUnSuccessTries(rs.getLong(17));
resource.setWebPage(rs.getString(18));
resource.setPhoneOffice(rs.getString(19));
resource.setPhoneOffice2(rs.getString(20));
resource.setPhoneOfficeFax(rs.getString(21));
resource.setPhoneHome(rs.getString(22));
resource.setPhoneHome2(rs.getString(23));
resource.setPhoneHomeFax(rs.getString(24));
resource.setMobile(rs.getString(25));
resource.setPager(rs.getString(26));
resource.setStatus(rs.getString(27));
resource.setGender(rs.getString(28));
resource.setBirthDate(rs.getDate(29));
resource.setMartialStatus(rs.getString(30));
resource.setLanguage(rs.getString(31));
resource.setCurrency(rs.getString(32));
resource.setPhoto(rs.getString(33));
resource.setCreatedBy(rs.getLong(34));
resource.setInitials(rs.getString(35));
resource.setCreatedDate(rs.getDate(36));
resource.setUpdatedBy(rs.getLong(37));
resource.setUpdatedDate(rs.getDate(38));
resource.setFirstName(rs.getString(39));
resource.setLastName(rs.getString(40));
resource.setMiddleName(rs.getString(41));
con.close();
con=null;
return resource;
}//end of class
plz help me to solve this problem....
rajkumarThe JSP wil be converted into a java file and then compiled into a class. If you are using tomcat, the java file will be somewhere in the work folder of your tomcat installation. Find the java file and check the line that is reported in the exception to see where the null-pointer is coming from.
-
::.jsp page is working But .java file is not working::
Hi,
I have made a jsp page in that i am able to fetch data from Oracle 10g XE,Using jboss-4.0.4.GA .Its working fine.
Problem: But when i made the same file in .java. i am able to compile the file but not able to run the file.
Evnironment setting are like:
User Variable::
JAVA_HOME
C:\Program Files\Java\jdk1.5.0_03
CLASSPATH
C:\Program Files\Java\jdk1.5.0_03\bin
C:\oraclexe\app\oracle\product\10.2.0\server\jdbc\lib;
C:\oraclexe\app\oracle\product\10.2.0\server\jdbc\lib\ojdbc14.zip;
C:\oraclexe\app\oracle\product\10.2.0\server\jdbc\lib\ojdbc14.jar;
C:\oraclexe\app\oracle\product\10.2.0\server\jdbc\lib\ojdbc14_g.jar;
C:\oraclexe\app\oracle\product\10.2.0\server\jdbc\lib\orai18n.jar;
System Variable::
PATH
C:\oraclexe\app\oracle\product\10.2.0\server\BIN
Here is my Code:
package com;
import java.sql.*;
import oracle.jdbc.pool.OracleDataSource;
import java.io.*;
class GroupedData
public static void main(String []args) throws Exception
OracleDataSource ods = new OracleDataSource();
ods.setUser("system");
ods.setPassword("shekhar");
ods.setURL("jdbc:oracle:oci:@");
Connection conn = ods.getConnection();
Statement stmt1 = conn.createStatement();
ResultSet rs1 = stmt1.executeQuery("SELECT * FROM TEST");
//Loop through results of query.
while(rs1.next())
System.out.print(" |" + rs1.getString("C_IMSI") + " |");
System.out.print( rs1.getString("C_SIM") + " |");
System.out.print(" " + rs1.getString("C_NAME") + " |");
System.out.print(" " + rs1.getString("C_ADDRESS") + " |");
System.out.print(" " + rs1.getString("C_CITY") + " |");
System.out.print(" " + rs1.getString("C_STATE") + " |");
System.out.print(" " + rs1.getString("ASPLDESC") + " |\n");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT ASPLDESC, COUNT(ID) AS OCCURANCE from TEST GROUP BY ASPLDESC");
//Print start of table and column headers
System.out.println("| ASPLDESC | Total Occurance |");
// Loop through results of query.
while(rs.next())
System.out.println("| " + rs.getString("ASPLDESC") + " | " + rs.getString("OCCURANCE") + " |");
Here is my jsp file which is working fine with JBOSS:
<%@ page import="java.sql.*" %>
<%@ page import="oracle.jdbc.pool.OracleDataSource" %>
<HTML>
<HEAD><TITLE>Simple Oracle Example</TITLE></HEAD>
<BODY BGCOLOR="#FFFFFF">
<CENTER>
<B>XID Report generation</B>
<BR><BR>
<%
OracleDataSource ods = new OracleDataSource();
ods.setUser("system");
ods.setPassword("shekhar");
ods.setURL("jdbc:oracle:oci:@");
Connection conn = ods.getConnection();
Statement stmt1 = conn.createStatement();
ResultSet rs1 = stmt1.executeQuery("SELECT * FROM TEST");
//Print start of table and column headers
out.println("<TABLE CELLSPACING=\"0\" CELLPADDING=\"3\" BORDER=\"1\">");
out.println("<TR><TH>C_IMSI</TH><TH>C_SIM</TH><TH>C_NAME</TH><TH>C_ADDRESS</TH><TH>C_CITY</TH><TH>C_STATE</TH><TH>ASPLDESC</TH></TR>");
//Loop through results of query.
while(rs1.next())
out.println("<TR>");
out.println(" <TD>" + rs1.getString("C_IMSI") + "</TD>");
out.println(" <TD>" + rs1.getString("C_SIM") + "</TD>");
out.println(" <TD>" + rs1.getString("C_NAME") + "</TD>");
out.println(" <TD>" + rs1.getString("C_ADDRESS") + "</TD>");
out.println(" <TD>" + rs1.getString("C_CITY") + "</TD>");
out.println(" <TD>" + rs1.getString("C_STATE") + "</TD>");
out.println(" <TD>" + rs1.getString("ASPLDESC") + "</TD>");
out.println("</TR>");
out.println("</TABLE>");
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT ASPLDESC, COUNT(ID) AS OCCURANCE from TEST GROUP BY ASPLDESC");
//Print start of table and column headers
out.println("<BR><BR><TABLE CELLSPACING=\"0\" CELLPADDING=\"3\" BORDER=\"1\">");
out.println("<TR><TH>ASPLDESC</TH><TH>Total Occurance</TH></TR>");
//Loop through results of query.
while(rs.next())
out.println("<TR>");
//out.println(" <TD>" + rs.getString("ID") + "</TD>");
out.println(" <TD>" + rs.getString("ASPLDESC") + "</TD>");
out.println(" <TD ALIGN='RIGHT'>" + rs.getString("OCCURANCE") + "</TD>");
out.println("</TR>");
out.println("</TABLE>");
%>
</CENTER>
</BODY>
</HTML>user552380,
You don't need three different JDBC drivers in your CLASSPATH, only one.
Are you getting an error message?
If you are then please post the entire error message and stack trace you are getting.
Note that you can use the [ code ] and [ /code ] tags (without the spaces) to format
your code.
Good Luck,
Avi. -
ClassCastException in method declaration in JSP page??
i keep getting this ClassCastException in my jsp page. The line that
is apparently the problem is the <%! where the method declaration
starts. I can't seem to figure out why this is happening, can someone
please help? Here is the full code:
java.lang.ClassCastException
at quickfix0itm_0submit__jsp.addUpdate(/epsc/quickfix_itm_submit.jsp:25)
at quickfix0itm_0submit__jsp._jspService(/epsc/quickfix_itm_submit.jsp:165)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:344)
at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:274)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:534)
<%
if ( (session.getAttribute("setID") == null ) || ( !session.getAttribute("setID").equals(session.getId()) ))
out.write("You are either not logged in or your session has timed out due to inactivity.<BR>"
+ "Please <a href=\"index.jsp\">return to the login screen</a> and login again<BR><BR>");
else
%>
<%@ page language=java %>
<%@ page import='java.sql.*' %>
<%@ page import='javax.sql.*' %>
<%@ page import='javax.naming.*' %>
<%@ page import='java.io.*' %>
<%@ page import='java.util.Hashtable' %>
<%@ page import='java.util.Vector' %>
<%@ page import='java.util.Enumeration' %>
<%@ page import='java.util.Calendar' %>
<%@ page import='java.util.GregorianCalendar' %>
<%!
private void addUpdate(String[] tmpP, String[] UIDs, String curName, String colName, String lastIdx, Hashtable uid_updates)
if (curName.equals(colName))
for (int c = 0; c < UIDs.length; c++)
Object[] tmp = (Object[])uid_updates.get(UIDs[c]);
Vector colNames = new Vector();
Vector colValues = new Vector();
if (tmp == null)
tmp = new Object[2];
else
colNames = (Vector)tmp[0];
colValues = (Vector)tmp[1];
String updateVal = tmpP[0];
colNames.add(curName);
colValues.add(updateVal);
tmp[0] = colNames;
tmp[1] = colValues;
uid_updates.remove(UIDs[c]);
uid_updates.put(UIDs[c], tmp);
else
int uidIdx = curName.lastIndexOf(lastIdx);
String uidcode = curName.substring(uidIdx + 1);
Object[] tmp = (Object[])uid_updates.get(uidcode);
Vector colNames = new Vector();
Vector colValues = new Vector();
if (tmp == null)
tmp = new Object[2];
else
colNames = (Vector)tmp[0];
colValues = (Vector)tmp[1];
//String[] tmpP = request.getParameterValues(curName);
String updateVal = tmpP[0];
colNames.add(colName);
colValues.add(updateVal);
tmp[0] = colNames;
tmp[1] = colValues;
uid_updates.remove(uidcode);
uid_updates.put(uidcode, tmp);
%>
<%
String ss = "0";
String force_noon = "0";
String qfix_duration = "2";
int qfixd = 2;
String mod_keys = "";
String[] mktmp = request.getParameterValues("mod_keys");
if (mktmp == null)
out.print("Error! Please go back and try again.");
else
mod_keys = mktmp[0];
Hashtable uid_updates = new Hashtable();
String[] UIDs = new String[1];
if (mod_keys.equals("1"))
UIDs = request.getParameterValues("UID");
for (int storeUIDs = 0; storeUIDs < UIDs.length; storeUIDs++)
Vector tmp = new Vector();
uid_updates.put(UIDs[storeUIDs], tmp);
Enumeration cols = request.getParameterNames();
while (cols.hasMoreElements())
String curName = (String)cols.nextElement();
if (curName.indexOf("BusName") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "BusName", "e", uid_updates);
else if (curName.equals("ss"))
String[] asdfadf = request.getParameterValues(curName);
if (asdfadf != null)
ss = "1";
else
ss = "0";
else if (curName.equals("force_noon"))
String[] asdfadf = request.getParameterValues(curName);
force_noon = asdfadf[0];
else if (curName.equals("qfix_duration"))
String[] asdfadf = request.getParameterValues(curName);
qfix_duration = asdfadf[0];
qfixd = Integer.parseInt(qfix_duration);
else if (curName.indexOf("DisplayLine") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "DisplayLine", "e", uid_updates);
else if (curName.indexOf("CityName") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "CityName", "e", uid_updates);
else if (curName.indexOf("PAC") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "PAC", "C", uid_updates);
else if (curName.indexOf("ProvDisp") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "ProvDisp", "p", uid_updates);
else if (curName.indexOf("TeleNum") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "TeleNum", "m", uid_updates);
else if (curName.indexOf("ProvCode") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "ProvCode", "e", uid_updates);
else if (curName.indexOf("Dircode") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "Dircode", "e", uid_updates);
else if (curName.indexOf("Hdgcode") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "Hdgcode", "e", uid_updates);
else if (curName.indexOf("EMail") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "EMail", "l", uid_updates);
else if (curName.indexOf("URL") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "URL", "L", uid_updates);
else if (curName.indexOf("DispAd") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "DispAd", "d", uid_updates);
else if (curName.indexOf("TOPlus") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "TOPlus", "s", uid_updates);
else if (curName.indexOf("EStore") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "EStore", "e", uid_updates);
else if (curName.indexOf("HSLINE_EN") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "HSLINE_EN", "N", uid_updates);
else if (curName.indexOf("HSLINE_FR") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "HSLINE_FR", "R", uid_updates);
else if (curName.indexOf("MtlPlus") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "MtlPlus", "s", uid_updates);
else if (curName.indexOf("CalPlus") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "CalPlus", "s", uid_updates);
else if (curName.indexOf("EdmPlus") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "EdmPlus", "s", uid_updates);
else if (curName.indexOf("VanPlus") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "VanPlus", "s", uid_updates);
else if (curName.indexOf("DEALER_LOCATOR") != -1)
addUpdate(request.getParameterValues(curName), UIDs, curName, "DEALER_LOCATOR", "R", uid_updates);
long curTime = System.currentTimeMillis();
long monthMS = 2629743832L;
long expLength = monthMS * qfixd;
long expTime = curTime + expLength;
java.sql.Date d1 = new java.sql.Date(System.currentTimeMillis());
String Start_Date = d1.toString();
d1 = new java.sql.Date(expTime);
String Expiry_Date = d1.toString();
Context env1 = (Context) new InitialContext().lookup("java:comp/env");
DataSource source1 = (DataSource) env1.lookup("jdbc/epsc");
Connection conn1 = source1.getConnection();
String Pub_ID = "";
try {
Enumeration uidKeys = uid_updates.keys();
while (uidKeys.hasMoreElements())
String Unique_ID = (String)uidKeys.nextElement();
Object[] updateData = (Object[])uid_updates.get(Unique_ID);
Vector colNames = (Vector)updateData[0];
Vector colValues = (Vector)updateData[1];
String selectRecord = "SELECT * from epsc_ypca WHERE Unique_ID='" + Unique_ID + "';";
Statement getRecord = conn1.createStatement();
ResultSet returned = getRecord.executeQuery(selectRecord);
Pub_ID = returned.getString("Pub_ID");
boolean createDelete = false;
String updateString = "";
for (int b = 0; b < colNames.size(); b++)
if (b != 0)
updateString = updateString + ", ";
String colName = (String)colNames.get(b);
String colVals = (String)colValues.get(b);
if (colName.equals("BusName") || colName.equals("DisplayLine") || colName.equals("ProvDisp") || colName.equals("CityName") || colName.equals("PAC") || colName.equals("TeleNum"))
if (!((returned.getString(colName)).equals(colVals)))
createDelete = true;
updateString = updateString + colName + "='" + colVals + "'";
if (createDelete)
//create delete
String delFromQuickfixes = "DELETE FROM epsc_quickfixes WHERE Start_Date='" + Start_Date + "' AND Pub_ID='" + Pub_ID + "' AND QFix_Type='2';";
Statement delItm = conn1.createStatement();
delItm.execute(delFromQuickfixes);
String insertQfixDel = "INSERT INTO epsc_quickfixes SELECT *, '0' as UID, '" + Start_Date + "' as Start_Date, '" + Expiry_Date + "' as Expiry_Date, '2' as QFix_Type, '0' as ss, '" + force_noon + "' as force_noon FROM epsc_ypca WHERE Pub_ID='" + Pub_ID + "' AND (Record_Ind='2' OR Record_Ind='4' OR Record_Ind='6');";
Statement insertQFDEL = conn1.createStatement();
insertQFDEL.execute(insertQfixDel);
String updateRecords = "UPDATE epsc_ypca SET " + updateString + " WHERE Unique_ID='" + Unique_ID + "';";
String selectAndInsert = "INSERT INTO epsc_quickfixes SELECT *, '0' as UID, '" + Start_Date + "' as Start_Date, '" + Expiry_Date + "' as Expiry_Date, '3' as QFix_Type, '" + ss + "' as ss, '" + force_noon + "' as force_noon FROM epsc_ypca WHERE Pub_ID='" + Pub_ID + "';";
Statement insertIntoQfix = conn1.createStatement();
insertIntoQfix.execute(selectAndInsert);
out.write("Quickfix Successfully submitted.<BR><BR>\r\n");
catch (SQLException e)
out.write("<h1>SQL ERROR: " + e.getMessage() + "<BR><BR>Please report to administrator</h1>");
finally{
conn1.close();
%>
<BR><BR>[ <a href="menu.jsp">Return To Main</a> ]
</center>
</BODY>
</HTML>
<%
%>it is the exact same as the one i originally posted:
500 Servlet Exception
java.lang.ClassCastException
at quickfix0itm_0submit__jsp.addUpdate(/epsc/quickfix_itm_submit.jsp:24)
at quickfix0itm_0submit__jsp._jspService(/epsc/quickfix_itm_submit.jsp:169)
at com.caucho.jsp.JavaPage.service(JavaPage.java:75)
at com.caucho.jsp.Page.subservice(Page.java:506)
at com.caucho.server.http.FilterChainPage.doFilter(FilterChainPage.java:182)
at com.caucho.server.http.Invocation.service(Invocation.java:315)
at com.caucho.server.http.CacheInvocation.service(CacheInvocation.java:135)
at com.caucho.server.http.RunnerRequest.handleRequest(RunnerRequest.java:344)
at com.caucho.server.http.RunnerRequest.handleConnection(RunnerRequest.java:274)
at com.caucho.server.TcpConnection.run(TcpConnection.java:139)
at java.lang.Thread.run(Thread.java:534) -
How to print report in jsp page?
excuse me,i am new to jsp
may i know how to pritn report in jsp page or html?
tqhere is a hacked up example.. i ripped out a lot, so it may not compile, but you get the idea... the full version is really long and not much new info.. just all awt/display stuff...
package rowe;
import javax.swing.*;
import java.util.*;
import java.awt.*;
import java.awt.image.*;
import java.awt.event.*;
import java.sql.*;
import utility.*;
import java.awt.print.*;
public class rowePrint extends JFrame implements ActionListener, Printable{
String printType = "";
static JButton j = new JButton("Print");
FontMetrics fm;
String jID, promotion, product, jComments;
public void getInfo(int jid) {
ResultSet rs;
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn = DriverManager.getConnection("jdbc:odbc:rowe");
Statement stmt = conn.createStatement();
rs = stmt.executeQuery("select j.id as jID, j.comments, p.title as pTitle, p.product, p.packagingCartonCost, p.foldingQuarterCostPerM, p.foldingQuarterCostPerM, j.customizationOption as setupFee, p.perMcost, p.qtyCarton, d.name as dName, d.contact as dContact, d.email as dEmail, d.address as dAddress, d.city as dCity, d.state as dState, d.zip as dZip, d.phone as dPhone, d.fax as dFax, r.name as rName, j.totalQty, j.orderIn, j.estFreight, j.miscCost, j.coverSelection, j.imprintSelection from jobs j, promotions p, dealers d, reps r where j.promotion = p.id and j.dealer = d.id and j.rep = r.id and j.id = " + jid);
rs.next();
jID = rs.getString("jID");
jComments = rs.getString("comments");
promotion = rs.getString("pTitle");
product = rs.getString("product");
} catch (Exception e) {
System.out.println("getinfo: " + e);
public void actionPerformed(ActionEvent e) {
if (e.getSource() instanceof JButton) {
wookie();
public void wookie() {
PrinterJob printJob = PrinterJob.getPrinterJob();
Paper paper = new Paper();
PageFormat page = new PageFormat();
paper.setImageableArea(0, 0, 600, 780);
page.setPaper(paper);
printJob.setPrintable(this, page);
try{
//printJob.pageDialog(page);
// if (printJob.printDialog()) {
printJob.print();
} catch (Exception e) {
System.out.println("wookie1" + e);
public static void main(String[] args) {
rowePrint at = new rowePrint("Invoice");
at.getInfo((new Integer(args[0])).intValue());
at.drawShapes();
// at.wookie();
public void drawShapes() {
setBounds(0, 0, 670, 550);
addWindowListener(new WindowAdapter() {public void windowClosing(WindowEvent e) {System.exit(0);}});
j.setBounds(10, 10, 10, 10);
j.addActionListener(this);
getContentPane().setLayout(null);
getContentPane().add(l);
getContentPane().add(j);
show();
public rowePrint(String s){
printType = s;
public void paint(Graphics g) {
g.setFont(new Font("Serif", Font.BOLD, 18));
g.drawString(promotion, 20, 30);
g.setFont(new Font("SansSerif", Font.PLAIN, 4));
g.drawString("" + new java.util.Date(), 20, 37);
g.setFont(new Font("Serif", Font.BOLD, 21));
g.drawString("Rowe Furniture", 440, 35);
g.fillRect(440, 40, 145, 25);
g.setColor(Color.white);
fm = g.getFontMetrics(new Font("Serif", Font.BOLD, 21));
g.drawString(printType, 512 - (fm.stringWidth(printType) / 2), 60);
public int print(Graphics g, PageFormat pf, int pi) throws PrinterException {
if (pi >= 1) {
return Printable.NO_SUCH_PAGE;
paint(g);
return Printable.PAGE_EXISTS;
}
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