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Login Servlet Program || Servlet Program to validate login form with user name and password

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public class LoginServlet extends GenericServlet
{
Connection con;
Statement st;
public void init(ServletConfig config)
{
try
{
}
catch(Exception e)
{
}
}
public void service(ServletRequest req,ServletResponse res)
{
try
{
{
}
else
{
}
}
Plz Subscribe to the Channel and if possible plz share with your friends. Thanks in advance
catch(Exception e)
{
}
}
public void destroy()
{
try
{
}
catch(Exception e)
{
}
}
}
<web-app>
<servlet>
<servlet-name>ex4</servlet-name>
<servlet-class>LoginServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ex4</servlet-name>
<url-pattern>/login</url-pattern>
</servlet-mapping>
<welcome-file-list>
</welcome-file-list>
</web-app>
<html>
<body>
<form action="./login">
Username:<input type="text" name="uname"/><br/>
Password:<input type="text" name="pwd"/><br/>
<input type="submit" value="SUBMIT"/>
</form>
</body>
</html>
{
Connection con;
Statement st;
public void init(ServletConfig config)
{
try
{
}
catch(Exception e)
{
}
}
public void service(ServletRequest req,ServletResponse res)
{
try
{
{
}
else
{
}
}
Plz Subscribe to the Channel and if possible plz share with your friends. Thanks in advance
catch(Exception e)
{
}
}
public void destroy()
{
try
{
}
catch(Exception e)
{
}
}
}
<web-app>
<servlet>
<servlet-name>ex4</servlet-name>
<servlet-class>LoginServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ex4</servlet-name>
<url-pattern>/login</url-pattern>
</servlet-mapping>
<welcome-file-list>
</welcome-file-list>
</web-app>
<html>
<body>
<form action="./login">
Username:<input type="text" name="uname"/><br/>
Password:<input type="text" name="pwd"/><br/>
<input type="submit" value="SUBMIT"/>
</form>
</body>
</html>