... Aptech Limited JSP and Struts
Figure 6.1: Output of Series .jsp
2. Write a program to display the session ID, creation time, and the last accessed time of the
Web page. Using session.getID, ...
session.getLastAccessedTime().
Solution:
The file used in this exercise is Expression .jsp. The file is saved in basic directory.
<html>
<head>
<title> JSP Expressions </title>
</head> ...
</body>
</html>
6 Ver 1.0 â 2005 Aptech Limited JSP and Struts
Figure 6.4: Output of Login .jsp
...
... setBalance(String strBal)
{
balance = Integer.parseInt(strBal);
}
}
3. Save the file as AccountBean.java in Session8 directory.
4. Stop and restart Tomcat server.
5. Open Internet Explorer ... the user
informing that balance amount is insufficient.
6 Ver 1.0 â 2005 Aptech Limited JSP and Struts
Figure 8.2: Withdrawal Status Screen
The automated mail sent to the user ... http://localhost:8080/Session8/withdraw .jsp in the
browser.
The output appears as shown in Figure 8.6.
Figure 8.6: Withdraw Amount Screen
Enter an amount greater than the balance amount. A message will be displayed to...
... an exception occurs in the JSP
page. In the JSP page, consider a null string and find out the length of the string using
length()method of Java. Create an error handler to handle the exception ... shown in Figure 10.4.
JSP Application Models Ver 1.0 â 2005 Aptech Limited 3
Figure 10.2: Output after clicking Submit button
2. Write a program to display an error message to ... link="#0000EE"
vlink="#551A8B" alink="#FF0000"><P>
< ;jsp: include page="Personal .jsp& quot; flush="true"/>
</body>
</html>
//Personal .jsp
...
... <taglib-location> /WEB- INF/c.tld</taglib-location>
</taglib>
< /web- app>
Enter the code in Notepad, and save the file as web. xml’ in %TOMCAT_HOME%/webapps/
counter /WEB- INF.
package ...
Enter the code in Notepad, and save the file as Cart .jsp in %TOMCAT_HOME%/webapps/
session.
The output of the program is as shown in Figure 12.1.
Figure 12.1: Shopping cart page
... the above code in Notepad, and save the file as ‘Session .jsp in
%TOMCAT_HOME%/webapps/ counter.
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web- app PUBLIC...
... enters invalid details in the login form, a message is displayed to the user informing
that the details entered are invalid. The message appears as shown in Figure 14.3.
Figure 14.3: Invalid ... (idHandler.authenticate(account_id, pin_number))
{
%>
< ;jsp: forward page="success .jsp& quot;/>
<%
} else {
%>
< ;jsp: forward page="retry .jsp& quot;/>
<%
}
%>
//success .jsp
<html> ... Details Form
After entering the details, when the user clicks on Submit button, the details are saved in
database, and a message is displayed to the user as shown in Figure 14.5.
Figure...
...
out.println("Error in Accessing the Site");
}
out.close();
}
}
Update the MainServlet.java page to redirect the request to the new chequebook page. Save the
file in %TOMCAT_HOME%/webapps/Application. ... Write a program to add a link requesting for an Account closure. Extend example 3 to add a
link to the welcome page. A page should be created to display to the user that the request for
the ... %TOMCAT_HOME%/webapps/Application.
Creating Web Applications Ver 1.0 â 2005 Aptech Limited 7
out.println("Error in Accessing the Site");
}
out.close();
}
}
Update the MainServlet.java...
... two JSPpages and two JavaBeans. Update struts-config.xml file to
associate the Webpages with the JavaBeans.
Solution:
The files used in this exercise are:
1. test .jsp
2. searching .jsp ... struts. Create two text fields in the Web page, and name the fields
as User and Password. The page includes a Submit button. After the user clicks the Submit
button, a page should appear indicating ...
Introduction to Struts Ver 1.0 â 2005 Aptech Limited 1
Lab Deliverable 9 Introduction to Struts
Part II
1. Create a struts-blank.war blank application. Use the blank application to create...
... glucose
levels and insulin dosing according to a ‘sliding scale’
protocol (a predetermined amount of insulin is administered
according to the actual BG) or dynamic protocol (the
dosage of insulin is changed ... been introduced to achieve GC. Successful
implementation of computer-guided GC is of relevance to
other ICU domains, since the basic titration principle behind
GC (for example, increase insulin infusion ... citation purposes)
intensive insulin therapy (using a paper protocol for insulin
infusion). However, subsequent high-quality controlled trials
[9-11] and a large cohort study [12] in both medical...
... Create_ a_Local_Yum_Repository
How tocreate a yum repository on RHEL/CentOS 5.x with CD/DVD or ISO images.
ã Howtocreate a yum repository on RHEL/CentOS 5.x with CD/DVD ... image
CD images
o Install necessary package
o Create yum repository
Create metadata
Define yum repository
Test it
How tocreate a yum repository on
RHEL/CentOS 5.x with CD/DVD or ...
ISO images
We need several packages tocreate yum repository, you can install them from CD/DVD disks or ISO images.
# yum install createrepo wget
# cd /mnt # createrepo .
Mount your CD/DVD or ISO...