Solved

JSP Page not refreshing

Posted on 2010-11-18
12
602 Views
Last Modified: 2012-05-10
Hello Experts,

I have created a jsp page...which is not refreshing after any change i have done....it is still showing the initial output on every request.

I am using JBoss server and in my project WEB-INF/lib only servlet-api.jar is there....any other libraries are required.

I attached my code.
I tried following code but it didnt work..!!

<HEAD>
<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="cache-control" CONTENT="no-cache">
</HEAD>

and

<%
response.setHeader("Cache-Control","no-cache");
response.setHeader("Pragma","no-cache");
response.setDateHeader ("Expires", 0);
%>


Thanks..!!
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>

<HEAD>
<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="cache-control" CONTENT="no-cache">
</HEAD>


<body style="background-color : yellow;">

<form action ="regscript.jsp" method ="get">

<table style="border: 5px ridge; align:center">

<tr>
<th>FirstName</th>
<td><input type="text" name="FirstName" value="" size="25"></td>
</tr>

<tr>
<th>LastName</th>
<td><input type="text" name="LastName" value="" size="25"></td>
</tr>

<tr>
<th>Password</th>
<td><input type="password" name="Password" value="" size="25"></td>
</tr>

<tr>
<th>Mobile No</th>
<td><input type="text" name="MobileNo" value="" size="25"></td>
</tr>

<tr>
<th>Email ID</th>
<td><input type="text" name="Email" value="" size="25"></td>
</tr>

</table>

<table>
<tr>
<td><input type="submit" value="register"></td>
<td><input type="reset" value="cancel"></td>
</tr>
</table>

</form>


</body>
</html>

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Question by:mr_object
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12 Comments
 
LVL 11

Expert Comment

by:Manish
ID: 34170525
Have you tried in another browser?
DO you restart the application after change done?
0
 

Author Comment

by:mr_object
ID: 34170538
hi karanw,

i have tried in 3 browsers...and i have restarted the Jboss many times..!!
0
 
LVL 11

Expert Comment

by:Manish
ID: 34170547
Try
<meta http-equiv="expires" content="0">
Also clean the temporary files.
0
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Author Comment

by:mr_object
ID: 34170550
<meta http-equiv="expires" content="0">

this one also i tried ...it didnt work....what are the temp files i have to clean..???
0
 
LVL 11

Expert Comment

by:Manish
ID: 34170592
IE browser temp file.

Are you getting any error while deploying to server?
0
 

Author Comment

by:mr_object
ID: 34170682
i am not getting any errors while deploying..!!
0
 
LVL 11

Expert Comment

by:Manish
ID: 34170755
Delete the JSP and hit the URL..check what happens..
Add again deleted JSP and hit the URL.
0
 

Author Comment

by:mr_object
ID: 34170806
i have deleted the jsp...and i made a request to the jsp....page not found response i received.

when i added the jsp back.....it is still showing the intial output.!!

any libraries i need add in WEB-INF/lib apart from servlet-api.jar
0
 
LVL 11

Expert Comment

by:Manish
ID: 34171746
If there is any error , then we need to check for lib.
Try with creating another jsp, is that also giving same output.

0
 

Author Comment

by:mr_object
ID: 34171808
i tried with other jsp's also.....same result, but if i use linux system jsp is updating......in windows only update is not coming.....!!

0
 

Accepted Solution

by:
mr_object earned 0 total points
ID: 34185476
Now I got the updated out put..... I changed the eclipse IDE.....previously I used eclipse which has no web project option ....which has static web project and dynamic web project option ....in that I used dynamic web project.....that didnt give the proper results.....so I changed the eclipse.....now it is working perfectly.....now also I dont know the exact problem with previous eclipse....I am suspecting lack of some libraries..!!


Thanks karanw for your help...!!
0
 

Author Closing Comment

by:mr_object
ID: 34849827
got solution on my own
0

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