Jsp Jsptags

I need a way to transform a valid url value given as a text string in to an anchor tag in a <c:forEach loop inside a jsp page.
<td><b><a href="<c:url value="${col.value}" />"></a></b></td>
The above doesn't work. Can some one help ?.
Thanks

Posted by Raj Kairam on Wednesday, 12.3.08 @ 16:03pm | #82341

In the section about JSP directives in your article Introduction to JSP tags there a number of attributes missing in the syntax given by you. There is also no indication that the given list is not complete. This can be misleading!

Posted by Gopal krishan on Thursday, 10.2.08 @ 16:50pm | #80842

What is the advantage of struts framework over servlet or EJB on the performance basis??

what's are the limitation of struts framework??

Posted by Prashanta on Friday, 09.19.08 @ 04:52am | #80424

hello,
I am trying to export data to csv but due greater number of records from 65536.
I am getting error.
how to generate multiple files

Posted by Avni on Tuesday, 07.29.08 @ 19:05pm | #69804

hi the topics r really usefull to all

Posted by sivanaidu on Wednesday, 05.28.08 @ 10:54am | #61248

http:status 500
how can i solve this error?

Posted by avinash on Friday, 04.4.08 @ 14:24pm | #55301

i want to store a text value which is entered in jsp to some other file example(.txt file) and i need to retive a file in jsp when ever needed

Posted by girija on Friday, 02.8.08 @ 13:44pm | #47599

u r tutorials are very useful for me. I want custom tags in jsp but along with u r tutorial not avaialable

Posted by m.subbarao on Saturday, 01.19.08 @ 17:03pm | #45589

its very useful tutorial

Posted by srinu on Wednesday, 01.16.08 @ 11:42am | #45328

Well my question is as we al know that jsp is converted in servlet and then it is compiled and executed and we get the output but can we see this servlet which is converted from jsp .
If yes then how.
I am eagerly waiting for the answer.

Posted by SANJAY SHUKLA on Thursday, 10.18.07 @ 01:52am | #34305

HTTP Status 404
how can clear this error
please help me urgent

Posted by ramesh on Wednesday, 08.22.07 @ 14:28pm | #23899

OK so to save stuff into tomcat save in webapps\folder\file. ROOT is something that shows up with http://localhost:8080/file and any other folder there shows up as http://localhost:8080/folder/file thats saving now startup:
I have my JDK in this folder: C:\jdk
JRE is here: C:\jdk\jre
I have my TOMCAT in this folder: C:\tomcat
startup is here: C:\tomcat\bin
My CMD prompt looks like this for startup:

C:\my\start\path\in\cmd>cd C:\tomcat\bin

C:\tomcat\bin>set CATALINA_HOME="C:\tomcat"

C:\tomcat\bin>set JRE_HOME="C:\jdk\jre"

C:\tomcat\bin>startup
Using CATALINA_BASE: "C:\tomcat"
Using CATALINA_HOME: "C:\tomcat"
Using CATALINA_TMPDIR: "C:\tomcat"\temp
Using JRE_HOME: "C:\jdk\jre"
C:\tomcat\bin>


And thats startup. If you keep that prompt open until you wish to shut TOMCAT down, use the command 'shutdown' as long as you didn't switch folders. Else Rename the TWO variables and go back to the bin folder. If you specified CATALINA_HOME then where ever you are in the cmd, unless you are in tomcat's bin, you can put the path like this in the command: 'C:\tomcat\bin\startup' and 'C:\tomcat\bin\shutdown'

Please replace the paths I have placed in this post with your very own paths.

Posted by Andrew on Monday, 08.13.07 @ 01:41am | #23253

OK so to save stuff into tomcat save in webapps\folder\file. ROOT is something that shows up with http://localhost:8080/file and any other folder there shows up as http://localhost:8080/folder/file thats saving now startup:
I have my JDK in this folder: C:\jdk
JRE is here: C:\jdk\jre
I have my TOMCAT in this folder: C:\tomcat
startup is here: C:\tomcat\bin
My CMD prompt looks like this for startup:

C:\my\start\path\in\cmd>cd C:\tomcat\bin

C:\tomcat\bin>set CATALINA_HOME="C:\tomcat"

C:\tomcat\bin>set JRE_HOME="C:\jdk\jre"

C:\tomcat\bin>startup
Using CATALINA_BASE: "C:\tomcat"
Using CATALINA_HOME: "C:\tomcat"
Using CATALINA_TMPDIR: "C:\tomcat"\temp
Using JRE_HOME: "C:\jdk\jre"
C:\tomcat\bin>


And thats startup. If you keep that prompt open until you wish to shut TOMCAT down, use the command 'shutdown' as long as you didn't switch folders. Else Rename the TWO variables and go back to the bin folder. If you specified CATALINA_HOME then where ever you are in the cmd, unless you are in tomcat's bin, you can put the path like this in the command: 'C:\tomcat\bin\startup' and 'C:\tomcat\bin\shutdown'

Please replace the paths I have placed in this post with your very own paths.

Posted by Andrew on Monday, 08.13.07 @ 01:41am | #23252

OK what I want you to do is go to the folder where you keep tomcat. go into the tomcat folder, and you should see various folders such as bin and webapps... First step is saving the files... Go into webapps. The root file is something you can access as "http://localhost:8080/filename"
Or you can make a new folder E.G. "tryit"
and access a file in it with "http://localhost:8080/tryit/filename"...
That is saving files. Now to start tomcat. First open a DOS window, in Windows, Start>Run><type in cmd and hit run> Now type in the following command where $CATALINA_HOME is where you saved tomcat. CATALINA_HOME is different in this case.
$JDK is where you saved jdk here. Replace my variables.
1:cd $CATALINA_HOME/bin
2:set JRE_HOME="$JDK\jre"
3:set CATALINA_HOME="$CATALINA_HOME"
4:startup

To turn off, please keep your DOS window open until it is time to turn off or you will repeat every step except for #4. then type in this command:

5:shutdown

That should do it.
Example:

C:\this\is\my\cmd\start\path>cd C:\tomcat\bin

C:\tomcat\bin>set CATALINA_HOME="C:\tomcat"

C:\tomcat\bin>set JRE_HOME="C:\jdk\jre"

C:\tomcat\bin>startup
Using CATALINA_BASE: "C:\tomcat"
Using CATALINA_HOME: "C:\tomcat"
Using CATALINA_TMPDIR: "C:\tomcat\temp"
Using JRE_HOME: "C:\jdk\jre"
C:\tomcat\bin>shutdown
Using CATALINA_BASE: "C:\tomcat"
Using CATALINA_HOME: "C:\tomcat"
Using CATALINA_TMPDIR: "C:\tomcat\temp"
Using JRE_HOME: "C:\jdk\jre"
C:\tomcat\bin>exit
--DOS OFF AFTER exit COMMAND

Posted by Andrew on Sunday, 08.12.07 @ 08:40am | #23210

i m begineer these tutorials are very helpful they are very easy to understand.
thanks

Posted by Mahalakshmi on Sunday, 08.5.07 @ 12:32pm | #22700

I need how to run JSP applications with tomcat server what exactly the directory and delopment method please tell me!!!


thank you so much.

Posted by imran khan on Saturday, 08.4.07 @ 15:57pm | #22644

hi,...
i m a newbie..i find these tutorials very helpful

Posted by saurabh on Wednesday, 07.18.07 @ 16:32pm | #21500

i want introduction about JSP tags

Posted by kasunbuddhi on Monday, 07.16.07 @ 14:54pm | #21377

here we don't have any class file i.e no need of executing the prgram directly we can run it.And web-inf file consists of only starting and ending tag of <web-apps>.

Posted by pranathi on Friday, 07.6.07 @ 07:09am | #20815

if u know about servlet it is very easy to do. this is also do like that only.
1.create a root-directory.
2. under this u can create WEB-INF directory.
3.under this u can create Classes and lib directries.
4.after that u put the jsp file(source file)
under root-directory means besides WEB-INF directory.
5.after that u can put the this hole setup in webapps folder in tomcat server.then u can run ur tomacat server.
in the url of webbrowser,u can write like this.
http://localhost:8000/filename.jsp

Posted by gopi on Friday, 06.15.07 @ 02:21am | #19253

how to run jsp in tomcat
because iam new user i dont no how to run and compile
can u send

Posted by prijesh on Friday, 05.25.07 @ 10:24am | #17225

how to run jsp in tomcat
because iam new user i dont no how to run and compile
can u send

Posted by kiran on Wednesday, 04.18.07 @ 11:21am | #14480

what is Servlet chaining,plz explain

Posted by P Srinivasarao on Thursday, 03.15.07 @ 12:07pm | #11776

Hi,

How to handle exceptions in jsp any different syntax is there for try catch in jsp

Posted by Rajeshwari on Tuesday, 03.13.07 @ 14:57pm | #11573

The contents are good, but, I thing the explanation given for
extends="mypackage.myclass"
This attribute is used when we want to extend any class. We can use comma(,) to import more than one packages.
Example: <%@page language="java" import="java.sql.*,mypackage.myclass" %>

is wrong.
The attributes import and extends are mixed.

Posted by CSrinivasan on Wednesday, 03.7.07 @ 11:39am | #10942

I have one doubt what is the use of finalize() method bcoz already GC is there it collects unused objects at the time of process termination.

Posted by Ranga Rao Bobbili on Tuesday, 03.6.07 @ 11:17am | #10816

Exact use of finalize() method

Posted by Ranga Rao Bobbili on Tuesday, 03.6.07 @ 10:35am | #10809

HI
I need a better clarification about when will a Servlet object be created ??and can we destroy a servlet object ??
pls clarify this ASAP ....
Thanq.

Posted by Arun on Friday, 02.23.07 @ 10:32am | #8961

wht is the difference betwwen the abtract clss n interface n also wht is the diff b/n the abtract n interface

Posted by leelavathi on Wednesday, 02.21.07 @ 16:43pm | #8722

This is site gives easy and collective information about the JSP for the new comers.

Posted by Rajesh Ratala on Thursday, 02.15.07 @ 11:26am | #7945

this site is very helpfull to knowledge quinchers.this one makes very help to me.

Posted by Amar Deep Singh on Saturday, 02.10.07 @ 16:02pm | #7162

This is site gives easy and collective information about the JSP for the new comers.

Posted by Logan.S on Tuesday, 02.6.07 @ 20:04pm | #6446

hi,
i have one question about how to crate a scrolling text in jsp page. in html i am using the <marquee> but i dont not in jsp/

Posted by rajnikant patel on Monday, 02.5.07 @ 11:37am | #6127

what is the Merit and Demerit in JSP?

Posted by pream on Saturday, 02.3.07 @ 12:25pm | #5623

Hello
I have a one question
What is the run program of jsp

Posted by Sur on Wednesday, 01.24.07 @ 13:28pm | #4238

Hi,
I have 1 more question. If i define any method in Scriptlet then it will be declared as Method level. If i want to define that method as class level, then what should i do?

Thanks

Piyush Patwari

Posted by Piyush Patwari on Thursday, 01.18.07 @ 13:08pm | #3739

pls tell how to run a jsp file in detail..which software to use?

Posted by manav on Saturday, 01.13.07 @ 17:09pm | #3394

HI!

Still need alot of improvement...if u want any suggestion or any request i can b help ful..in this regards...
Thankq

Posted by nikki on Thursday, 01.4.07 @ 22:45pm | #2652

please provide example creation

Posted by satya on Tuesday, 01.2.07 @ 15:41pm | #2417

This site helped me a lot to know about JSP in simple way.

Posted by PremSagar on Tuesday, 12.26.06 @ 14:25pm | #2035

this site is helping me a lot 2 learm jsp programs and this site is exceptionally good for last minute exams preparation

Posted by vinitha on Thursday, 12.7.06 @ 17:20pm | #596