Using HTML, JSP, JavaBeans and Access database

I'm trying to create a login page that will allow users to query, insert, modify, and delete information. I have an HTML page that the user chooses which option they want to do. I have 4 JSP's set up for each option. My biggest issue is getting them to talk to the database using a single JavaBean. I can create several beans to pull the information, post, delete, or modify. I'm having trouble pulling information through the JSP's from the HTML page. Please help...

Hey,
You get html to communicate with your server using forms. Use the request to retrieve the submitted form data. All you would need to do is tell your bean what it is doing, how and with what.
Good luck

Similar Messages

Database access using HTML, JSP, JavaBean, & Access

I am trying to create an HTML page that a user logs into and can choose to query, add, delete or modify a specified database. I have created the HTML, the JSP, and access database but I can't figure out how to have 4 different JSP pages(one for each option) to get information from one JavaBean. PLEASE HELP

http://swforum.sun.com/jive/thread.jspa?threadID=53106&tstart=0

Which Datatype I have to use for Images in MS-Access Database.

Hi Friends...
I am Atif. I have stucked in a query. Please suggest me.
Which Datatype I have to use for Images in MS-Access Database ?
Thanks in advance..
Regards
Atif

Depends upon whether you are referring to a variable or the data type of the column in which to store the data. For a table you should use an OLE Object. For example, you could use something like the following to store an image into a Access table from a
PictureBox (sans OLE header):
Dim AccessConnection As New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=C:\Test Files\db1 XP.mdb")
Dim AccessCommand As New OleDbCommand("INSERT INTO BlobTable (ID, BLOB) " & _
"VALUES (@ID, @BLOBData)", AccessConnection)
Dim PictureMemoryStream As MemoryStream = New MemoryStream()
Form3.PictureBox1.Image.Save(PictureMemoryStream, System.Drawing.Imaging.ImageFormat.Jpeg)
Dim BLOBData(PictureMemoryStream.Length - 1) As Byte
PictureMemoryStream.Position = 0
PictureMemoryStream.Read(BLOBData, 0, PictureMemoryStream.Length)
AccessCommand.Parameters.AddWithValue("ID", 7)
AccessCommand.Parameters.Add("BLOBData", OleDbType.LongVarBinary, BLOBData.Length, DataRowVersion.Current).Value = BLOBData
AccessConnection.Open()
AccessCommand.ExecuteNonQuery()
AccessConnection.Close()
Paul ~~~~ Microsoft MVP (Visual Basic)

JSP JavaBeans and Database

i am wondering whats the "correct" or best way to connect to a DB using JavaBeans and using this in JSP pages?
i read abt creating a SQL "Helper" class that has some functions like connect etc... but i am thinking its a bit confusing...
if i have a function
    public static Statement Connect() {
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            con = DriverManager.getConnection("jdbc:odbc:auction","","");
            stmt = con.createStatement();
        } catch (SQLException e) {
            System.out.println("ERROR: SQLException occured!\n" + e.getMessage());
        } catch (Exception e) {
            System.out.println("ERROR: An Exception occured!\n" + e.getMessage());
       return stmt;
    }then i use it
Statement stmt = SqlHelper.connect();when i want to close the connection how do i do it? is it a must to close connections anyway?
or shld i do it the easy way, having the code
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con = DriverManager.getConnection("jdbc:odbc:auction","","");
stmt = con.createStatement();on all JSP pages?
Thank you

BalusC wrote:Do it in the data layer. Write DAO classes and SQL helper classes. Then let the business layer, the Servlet, interact with the data layer and let the presentation layer, the JSP, display the results.
And don't return a Statement, but a Connection. And yes, closing a Connection is a must, otherwise you're leaking resources which will cause your web application to crash due to a memory shortage.ya thats what i am trying to do... but how do i? like this? except i return a connection instead? and also, i shld return it by reference? mmm... in java isit like return &con?
package AuctionSystem;
import java.sql.*;
public class SqlHelper {
    private static Connection con;
    private static Statement stmt;
    public SqlHelper() {
        Connection con = null;
        Statement stmt = null;
    public static void Connect() {
        try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            con = DriverManager.getConnection("jdbc:odbc:auction","","");
            stmt = con.createStatement();
        } catch (SQLException e) {
            System.out.println("ERROR: SQLException occured!\n" + e.getMessage());
        } catch (Exception e) {
            System.out.println("ERROR: An Exception occured!\n" + e.getMessage());
    public static Connection getCon() {
        return con;
    public static Statement getStmt() {
        return stmt;
    public static void Close() {
        con.close();
        stmt.close();
    public static String FormatString(String string) {
        return "'" + string + "'";
}Edited by: iceangel89 on May 27, 2008 3:50 AM

Uk date format issue with ASP and Access Database

I have an Asp form which updates records in an Access
database. Problem is
that the date format in the database record is dd/mm/yyyy
(UK), when
the record is displayed on the form it is mm/dd/yyyy(US)
which after I
update the record in the database the date has changed to the
new format.
I have tried everything I can to change the format but to no
avail...anyone any ideas how I can resolve this issue?
Thanks
Steve

stevo.s wrote:
> Hi
>
> I have tried changing the format on the date field on
the server behaviours
> panelto ddmmyyy. Also have tried to set the form field
format to ddmmyy. I have
> also tried to use a function I got from a posting
somehwere on the net to no
> avail. <%function ddmmyyyy(varDate)
> ddmmyyyy = Day(DateValue(varDate)) & "/" &
Month(DateValue(varDate))
> & "/" & Year(DateValue(varDate))
> end function
>
> I believe that this is a recognised issue with
Dreamweaver and Access but
> can't seem to grasp the work around! Problem being I am
teaching myself through
> books and internet articles and can be weeks at a time
without being able to
> look at the issue..each time I come back to it it is
like starting all over
> again! I was hoping that somewhere out there there is a
simple solution the
> issue perhaps a date picker with the built in
functionality to address the
> issue...I am keen to understand how to deal with the
issue rather than just
> change my database date field to fudge the problem as I
am in the UK and when I
> eventually start to use the application I would like
there to be some
> consistency with dates and that users are familiar with
the format.
>
> Any help gratefully received!
Its not Dreamweaver, or Access, its your servers locale, its
set to US
format, not the UK.
On your page at the top use:
<% Session.LCID = 2057 %>
This will force the page into using UK formatted dates. Use
it on any
page that needs to format the page correctly.
Dooza
Posting Guidelines
http://www.adobe.com/support/forums/guidelines.html
How To Ask Smart Questions
http://www.catb.org/esr/faqs/smart-questions.html

How to store the data read from excel using java code in Ms access database

Hi. I wrote a code to read the data from excel. May i know how can i save it to Ms access database using java. Also i have many excels. So i should not connect the database using DSN. So is there any other way to achieve this?

kramish wrote:
Im pretty sure that Access does support JDBCNo it does not. It supports ODBC.
just doing a quick Google came up with some pages:
http://blog.taragana.com/index.php/archive/access-microsoft-access-database-from-java-using-jdbc-odbc-bridge-sample-code/
http://www.javaworld.com/javaworld/javaqa/2000-09/03-qa-0922-access.html
Both articles explains how to use the jdbc-odbc bridge. I think I've seen a pure jdbc driver for access but it wasn't from Microsoft and it wasn't free.
Kaj

Using normal java classes to access database

Dear friends,
Is it a good practice to make database calls from a normal java class within J2EE environment.
What I meant by a normal java class is a class which is not an enterprise bean.
Best Regards,
Chamal.

it is quite normal.
If you make your own DAOs, it may not be efficient/generic.
JSP/Servlets can use Hibernate (which is a set of POJOs) to access DB. Thus you have a J2EE environment using a very matured DB access methodoloy, and doing away with Enterprise bean.
regards

CS5 Dreamweaver and Access database

I have set up a connection from DW to an Access database and I have found a problem returning a record to a new ASP page from an ASP page with a Log In User server behaviour. I get the following error message:
ADODB.Field
error '800a0bcd'
Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
/Access Database Work/2 Homepage.asp, line 34
The expected result is that the user logs on correctly and the second page is displayed with their details. My recordset on the second page has a filter that needs to equal one of the inputs from a form element on the inital page. This all works perfectly when not using the Log In User server behaviour and I just create my own form.
I have tried adapting code and setting values to variables to pull through (I have a basic understanding of code), but I am a real beginner with ASP and not sure of syntax etc. and just keeping creating more errors.
Any sugggestions would be really appreciated.

Thank you for your response Murray *ACP*
Below is the code for the initial page, which containls the Log In User server behaviour:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>

<%
' *** Validate request to log in to this site.
MM_LoginAction = Request.ServerVariables("URL")
If Request.QueryString <> "" Then MM_LoginAction = MM_LoginAction + "?" + Server.HTMLEncode(Request.QueryString)
MM_valUsername = CStr(Request.Form("txtID"))
If MM_valUsername <> "" Then
Dim MM_fldUserAuthorization
Dim MM_redirectLoginSuccess
Dim MM_redirectLoginFailed
Dim MM_loginSQL
Dim MM_rsUser
Dim MM_rsUser_cmd
MM_fldUserAuthorization = ""
MM_redirectLoginSuccess = "2 Homepage.asp"
MM_redirectLoginFailed = "incorrect.html"
MM_loginSQL = "SELECT userID, password"
If MM_fldUserAuthorization <> "" Then MM_loginSQL = MM_loginSQL & "," & MM_fldUserAuthorization
MM_loginSQL = MM_loginSQL & " FROM [customers logon] WHERE userID = ? AND password = ?"
Set MM_rsUser_cmd = Server.CreateObject ("ADODB.Command")
MM_rsUser_cmd.ActiveConnection = MM_connAccessDatabase_STRING
MM_rsUser_cmd.CommandText = MM_loginSQL
MM_rsUser_cmd.Parameters.Append MM_rsUser_cmd.CreateParameter("param1", 200, 1, 255, MM_valUsername) ' adVarChar
MM_rsUser_cmd.Parameters.Append MM_rsUser_cmd.CreateParameter("param2", 200, 1, 255, Request.Form("txtPWord")) ' adVarChar
MM_rsUser_cmd.Prepared = true
Set MM_rsUser = MM_rsUser_cmd.Execute
If Not MM_rsUser.EOF Or Not MM_rsUser.BOF Then
    ' username and password match - this is a valid user
    Session("MM_Username") = MM_valUsername
    If (MM_fldUserAuthorization <> "") Then
      Session("MM_UserAuthorization") = CStr(MM_rsUser.Fields.Item(MM_fldUserAuthorization).Value)
    Else
      Session("MM_UserAuthorization") = ""
    End If
    if CStr(Request.QueryString("accessdenied")) <> "" And false Then
      MM_redirectLoginSuccess = Request.QueryString("accessdenied")
    End If
    MM_rsUser.Close
    Response.Redirect(MM_redirectLoginSuccess)
End If
MM_rsUser.Close
Response.Redirect(MM_redirectLoginFailed)
End If
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<p>Enter your details</p>
<form id="form1" name="form1" method="POST" action="<%=MM_LoginAction%>">
<table width="30%" height="59" border="0" cellpadding="5" cellspacing="0">
    <tr>
      <td width="103">User ID</td>
      <td width="368"><input type="text" name="txtID" id="txtID" /></td>
    </tr>
    <tr>
      <td>Password</td>
      <td width="368"><input type="text" name="txtPWord" id="txtPWord" /></td>
    </tr>
    <tr>
      <td> </td>
      <td width="368"><input type="submit" name="button" id="button" value="Submit" /></td>
    </tr>
</table>
</form>
<p> </p>
</body>
</html>
Below is the code for the second page which show the appropriate record depending on the user ID
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>

<%
Dim rstest__MMColParam
rstest__MMColParam = "1"
If (Request.Form("txtID") <> "") Then
rstest__MMColParam = Request.Form("txtID")
End If
%>
<%
Dim rstest
Dim rstest_cmd
Dim rstest_numRows
Set rstest_cmd = Server.CreateObject ("ADODB.Command")
rstest_cmd.ActiveConnection = MM_connAccessDatabase_STRING
rstest_cmd.CommandText = "SELECT * FROM [customers logon] WHERE userID = ?"
rstest_cmd.Prepared = true
rstest_cmd.Parameters.Append rstest_cmd.CreateParameter("param1", 200, 1, 255, rstest__MMColParam) ' adVarChar
Set rstest = rstest_cmd.Execute
rstest_numRows = 0
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
welcome
<%=(rstest.Fields.Item("userID").Value)%>
</body>
</html>
<%
rstest.Close()
Set rstest = Nothing
%>

Dreamweaver CS5 and Access Database

I have set up a connection from DW to an Access database and I have found a problem returning a record to a new ASP page from an ASP page with a Log In User server behaviour. I get the following error message:
ADODB.Field
error '800a0bcd'
Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.
/Access Database Work/2 Homepage.asp, line 34
The expected result is that the user logs on correctly and the second page is displayed with their details. My recordset on the second page has a filter that needs to equal one of the inputs from a form element on the inital page. This all works perfectly when not using the Log In User server behaviour and I just create my own form.
I have tried adapting code and setting values to variables to pull through (I have a basic understanding of code), but I am a real beginner with ASP and not sure of syntax etc. and just keeping creating more errors.
Any sugggestions would be really appreciated.

Here is the code for the Log In User server behaviour page:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>

<%
' *** Validate request to log in to this site.
MM_LoginAction = Request.ServerVariables("URL")
If Request.QueryString <> "" Then MM_LoginAction = MM_LoginAction + "?" + Server.HTMLEncode(Request.QueryString)
MM_valUsername = CStr(Request.Form("txtID"))
If MM_valUsername <> "" Then
Dim MM_fldUserAuthorization
Dim MM_redirectLoginSuccess
Dim MM_redirectLoginFailed
Dim MM_loginSQL
Dim MM_rsUser
Dim MM_rsUser_cmd
MM_fldUserAuthorization = ""
MM_redirectLoginSuccess = "2 Homepage.asp"
MM_redirectLoginFailed = "incorrect.html"
MM_loginSQL = "SELECT userID, password"
If MM_fldUserAuthorization <> "" Then MM_loginSQL = MM_loginSQL & "," & MM_fldUserAuthorization
MM_loginSQL = MM_loginSQL & " FROM [customers logon] WHERE userID = ? AND password = ?"
Set MM_rsUser_cmd = Server.CreateObject ("ADODB.Command")
MM_rsUser_cmd.ActiveConnection = MM_connAccessDatabase_STRING
MM_rsUser_cmd.CommandText = MM_loginSQL
MM_rsUser_cmd.Parameters.Append MM_rsUser_cmd.CreateParameter("param1", 200, 1, 255, MM_valUsername) ' adVarChar
MM_rsUser_cmd.Parameters.Append MM_rsUser_cmd.CreateParameter("param2", 200, 1, 255, Request.Form("txtPWord")) ' adVarChar
MM_rsUser_cmd.Prepared = true
Set MM_rsUser = MM_rsUser_cmd.Execute
If Not MM_rsUser.EOF Or Not MM_rsUser.BOF Then
    ' username and password match - this is a valid user
    Session("MM_Username") = MM_valUsername
    If (MM_fldUserAuthorization <> "") Then
      Session("MM_UserAuthorization") = CStr(MM_rsUser.Fields.Item(MM_fldUserAuthorization).Value)
    Else
      Session("MM_UserAuthorization") = ""
    End If
    if CStr(Request.QueryString("accessdenied")) <> "" And false Then
      MM_redirectLoginSuccess = Request.QueryString("accessdenied")
    End If
    MM_rsUser.Close
    Response.Redirect(MM_redirectLoginSuccess)
End If
MM_rsUser.Close
Response.Redirect(MM_redirectLoginFailed)
End If
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<p>Enter your details</p>
<form id="form1" name="form1" method="POST" action="<%=MM_LoginAction%>">
<table width="30%" height="59" border="0" cellpadding="5" cellspacing="0">
    <tr>
      <td width="103">User ID</td>
      <td width="368"><input type="text" name="txtID" id="txtID" /></td>
    </tr>
    <tr>
      <td>Password</td>
      <td width="368"><input type="text" name="txtPWord" id="txtPWord" /></td>
    </tr>
    <tr>
      <td> </td>
      <td width="368"><input type="submit" name="button" id="button" value="Submit" /></td>
    </tr>
</table>
</form>
<p> </p>
</body>
</html>
Below is the code for the code that should return the record that matches the user ID:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>

<%
Dim rstest__MMColParam
rstest__MMColParam = "1"
If (Request.Form("txtID") <> "") Then
rstest__MMColParam = Request.Form("txtID")
End If
%>
<%
Dim rstest
Dim rstest_cmd
Dim rstest_numRows
Set rstest_cmd = Server.CreateObject ("ADODB.Command")
rstest_cmd.ActiveConnection = MM_connAccessDatabase_STRING
rstest_cmd.CommandText = "SELECT * FROM [customers logon] WHERE userID = ?"
rstest_cmd.Prepared = true
rstest_cmd.Parameters.Append rstest_cmd.CreateParameter("param1", 200, 1, 255, rstest__MMColParam) ' adVarChar
Set rstest = rstest_cmd.Execute
rstest_numRows = 0
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
welcome
<%=(rstest.Fields.Item("userID").Value)%>
</body>
</html>
<%
rstest.Close()
Set rstest = Nothing
%>

Java and Access database

Hello,
I have an application with an access database. The access database (the access file) is in the same directory as all java files in c:\programs\eclipse\workspace\javaBooks.
The connection method looks as follows:
public boolean getConnection(String url,String user, String passw)
try
     Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
     con = DriverManager.getConnection(url,user,passw);
DatabaseMetaData dbmd = con.getMetaData();
     System.out.println("Connected to " + dbmd.getURL());
     System.out.println("Version " + dbmd.getDriverVersion());
     System.out.println("DBMS: " + dbmd.getDatabaseProductName());
     return true;
     //System.out.println("AutoCommit: " + con.getAutoCommit());
     //rs=dbmd.getTables(null,"%","%",null); // Driver is not capable!
     catch (java.sql.SQLException e)
          System.err.println("Can't connect to database");
          System.err.println(e.getMessage());
          return false;
     catch (ClassNotFoundException e)
          System.err.println("Can't connect to database");
          System.err.println(e.getMessage());
          return false;
At the beginning when I start the application a form is displayed where I have to indicate an url and a password.
Does anybody know how I have to configure the corresponding things to use the database with the application?

You access (ahem) Access through the JdbcOdbcDriver,
which comes with Java.Not bad, not bad.
World spins
RD-R
� {�

Using LV 8.6 to access database created in MS SQL Server Management Studio

I am using Labview 8.6 to access a database created in MS SQL Server Mgmt Studio, using LabSQL ADO utilities. I don't have LV's add-on DB connectivity toolkit, but just the ADO utilities. Can i do it? If yes, how? I have no experience whatsoever in connecting and accessing data from a DB. An example would help.
Thanks,

Szi wrote:
As for my opinion you cant access without DB connectivity toolkit.
Nonsense.
With LabSQL, you should first find an on-line SQL tutorial and refer to the Microsoft help files. I would recomend creating a UDL file. This is the connection string you use for the ADO Connection Open function. You might want to to get a little help from the db administrator. You'll certainly need help in getting a login and password.
There are examples that come with LabSQL

Crystal Reports and Access database connection error

I had this in a different forum with no hits, so I am trying this one.
A person that I work with has multiple reports set up that pulls from an Access database that is password protected. When we moved everything over to a new computer, those reports now say that it cannot access the fields inside the database. It never pops up with a login screen either, like it does on the old computer. I played around with the ODBC, with no luck, couldn't get anything to work. I have also tryed relinking the database, but I keep getting connection problems. We are on a network, so her settings should have all moved with the new computer. Along with the database and the reports being on the server, so they were never moved. I am thinking it has something to do with a system file.
I also found this document on this site, but cannot find the download it mentions, sounds similar to my problem.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/208b8fe5-681e-2b10-d2bb-b201f266d0ab
Does anybody know how to fix this without the utility mentioned in the above link, or know where I can get the utility??
We are using Access 2007 and Crystal Reports 7. The database is not save as an Access 2007 database, but a regular mdb.
Please Help!

Post Author: ejthunder
CA Forum: Crystal Reports
Hello Chris,
Crystal Reports does not store the database password with the RPT file. This is by design (Crystal is not a database security product). This is true of all versions of Crystal Reports.
If your users need to see fresh data when opening the reports then they will have to log in by providing at least the password.
You can send reports with Saved Data that won't try to hit the database, but the data won't refresh either. To save data with the report go to the File menu and click next to Save Data with Report. Refresh the report and then save it. The report will now have saved data and won't try to hit the database when opened. If the user hits the refresh button then they will get prompted to log into the database.
I hope this helps.
EJ

ImageIcon and Access Database

Hello,
Does anyone know how to store ImageIcon from the interface into Access Database and retrieve ImageIcon from Access Database to the interface?
Thanks,
Daniel

Well, this page has some examples for storing and retrieving images as BLOBs from databases:
http://java.sun.com/developer/onlineTraining/Database/JDBC20Intro/exercises.html
As for getting the image, you wouldn't generally store the raw image, but would save it as a JPEG or other format. If you search this forum for "save JPEG", I'm sure you'll find many posts on the topic.

Flex 2 and Access Database

I want to know if flex is able to access an access database
either via coldfusion or flash remoting?

1) I don't know much about flash remoting, but sure flex
application would be able to access any coldfusion app. and it
won't matter what db CF app is fronting.
2) if i understand your question correctly, you're talking
about the webserver? if that's the case all you need to have on the
server is the SWF file.
ATTA

Vista Dreamweaver and Access database

I am trying to connect an Access database to an aspx-page in
Dreamweaver and
all I get is 'The program has stopped working'
How can I avoid this?
reidarT

I am trying to connect an Access database to an aspx-page in
Dreamweaver and
all I get is 'The program has stopped working'
How can I avoid this?
reidarT

Using HTML, JSP, JavaBeans and Access database

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