Please vote for documentation on using servlets in ColdFusion

There is at present little to no documentation on using servlets directly in ColdFusion 10. The little documentation there is, is wrong. Please vote for the bug report.

27-Oct-200702:06 AM
weera wrote:
Voted..
And I hope it will be come true..
Thank you at least for upcoming Eseries models.
Abdullah Ibn Hamad Al-Marri AKA Awesome
Arab Portal
Phones: Waiting for E9x with Scheduled SMS on it, and 9300i features..

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If you want to access the PowerShell 3.0 Help in another language please vote for my Connect suggestion!

All my Windows operating Systems are set to use the UI Culture: German
With Update-Help or Save-Help you can download PowerShell help in different (any) language by use of the –UICulture parameter.
Update-Help –UICulture en-US
Because my Windows OS is set to use the German UI Culture and the Cmdlet Get-Help depends on it, I cannot access PowerShell help in a different Language (English) with Get-Help.
There is still no translated German PowerShell help and even if I have installed the en-US verbose Help files I cannot use it (easily)!
I made a suggestion on Microsoft Connect to add the –UICulture Parameter to the Get-Help Cmdlet, to make it possible to call Help in a different language then the Windows Ui Culture.
As a workaround until then you can use the .NET Class [System.Threading.Thread]::CurrentThread.CurrentUICulture to set the UI Culture and get Help in a different language.
Function Get-HelpUICulture {
param (
[String]$HelpSearchString,
[String]$UICulture
# remember the UICulture
$OldCulture = [System.Threading.Thread]::CurrentThread.CurrentUICulture
trap
[System.Threading.Thread]::CurrentThread.CurrentUICulture = $OldCulture
# set thread to given UICulture
[System.Threading.Thread]::CurrentThread.CurrentUICulture = $UICulture
# call powershell help in given language
Get-Help $HelpSearchString -Full
# reset UICulture
[System.Threading.Thread]::CurrentThread.CurrentUICulture = $OldCulture
# Example: call PowerShell en-US help in verbose English:
Get-HelpUICulture -HelpSearchString Get-Command -UICulture ‘en-US’
If you want to access the PowerShell 3.0 Help in another language please vote for my Connect suggestion!
https://connect.microsoft.com/PowerShell/feedback/details/767899/please-add-uiculture-to-get-help
Please click “Mark as Answer” if my post answers your question and click
“Vote As Helpful” if my Post helps you.
Bitte markiere hilfreiche Beiträge von mir als “Als Hilfreich bewerten” und Beiträge die deine Frage ganz oder teilweise beantwortet haben als
“Als Antwort markieren”.
My PowerShell Blog http://www.admin-source.info
[string](0..21|%{[char][int]([int]("{0:d}" -f 0x28)+('755964655967-86965747271757624-8796158066061').substring(($_*2),2))})-replace' '
German ? Come to German PowerShell Forum!

Hello JosKW
Thank you for your suggestions!
In my 3 Part Blog Series about the new 3.0 PowerShell, I offer a full blown Proxy Function for the Get-Help cmdlet to solve this better.
For now I have the first two Articles Published at my Blog, the Third Part will follow soon:
PowerShell 3.0 updateable help Update-Help, Save-Help und Get-Help Basics
http://www.admin-source.de/BlogDeu/497/powershell-3-0-updateable-help-update-help-save-help-und-get-help-grundlagen
PowerShell 3.0 updateable help Update-Help, Save-Help und Get-Help using
http://www.admin-source.de/BlogDeu/523/powershell-3-0-updateable-help-update-help-save-help-und-get-help-anwenden
The Articles are written in German. I think you as a Dutchman can read this.
Or you can use the Translate Button on my Page, to use Google Translate Service to read this in the Language of your choice. ;-))
Cheers Peter
Please click “Mark as Answer” if my post answers your question and click
“Vote As Helpful” if my Post helps you.
Bitte markiere hilfreiche Beiträge von mir als “Als Hilfreich bewerten” und Beiträge die deine Frage ganz oder teilweise beantwortet haben als
“Als Antwort markieren”.
My PowerShell Blog http://www.admin-source.info
[string](0..21|%{[char][int]([int]("{0:d}" -f 0x28)+('755964655967-86965747271757624-8796158066061').substring(($_*2),2))})-replace' '
German ? Come to German PowerShell Forum!

Please Vote For My Video

Please vote for my video
http://www.jellystonefun.com/videos?id=94
I have entered the Yogi Bear's Jellystone Park Camp-Resorts Video Contest. Please vote for my video by clicking the link above. Once my video starts playing at www.jellystonefun.com, choose "Vote-This is my favorite."
The five videos with the most votes qualify for the finals and a chance at winning $10,000!
Thanks

if you use IE and Firefox you can vote once with each browser
I did similar recently, when my wife was nominated in the "Top 100 People in Healthcare." I fired up every computer that I had around here, and cast my vote. Had to install a browser onto two. Did not think about sticking more browsers on all of them. I used to have a box with about a dozen different ones, to test Web page design. Unfortunately, that box is long gone, and so are most of those archaic browsers.
Good luck,
Hunt
PS if you ever do a re-edit of that, you might want to think about putting in an ambience track, between the scenes that have so much ambient noise - just something in the background so you don't from full ambient (like the pool) to the nearly silent passages on either side.
If you ever need any ambience tracks, let me know (you know how to reach me), as I have tons and we're bound to find a few that would be just perfect. Some are still in WAV, but I did convert many to MP3 (not my favorite format), because storage of these was becoming a bit of a problem. I usually strip out Audio from much of my general travel footage, so we have things like traffic in Picadilly Square going L to R, R to L, busses, scooters, high-powered motorcycles, quiet parks, oars in a quiet lake, etc., etc. There are some amusement parks and fairs too.

Inversion/negation dots on LabVIEW Compound Arithmetic node are tough to spot (pun intended). Please vote for change.

Inversion/negation dots on LabVIEW Compound Arithmetic node are tough to spot (pun intended).
Please vote for change: http://forums.ni.com/t5/LabVIEW-Idea-Exchange/Replace-the-Invert-Circles-in-Compound-Arithmetic-Node...

PLEASE HELP!!! using servlet to generate an image in jsp page

Hi,
I am so stuck on this... please help.
I have a servlet that generated a gif image dynamically. It uses a bean that stores the gif image in a byte array.
The servlet outputs the byte data to the output stream. The code is really simple and looks like this:
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        //HttpSession session = request.getSession();
        try {
            ServletOutputStream stream = response.getOutputStream();
            ImageByteInformation imageByteInfo = (ImageByteInformation) request.getAttribute("imageByteInformation");
            response.setContentType("image/gif");
            response.setContentLength(imageByteInfo.getByteData().length);
            stream.write(imageByteInfo.getByteData(), 0, imageByteInfo.getByteData().length);
            stream.flush();
        }catch( Exception e){
            System.out.println("You are hooped!: " + e.getMessage() + " " + e.toString());
        }When I redirect from the dispatch servlet straight to this servlet an image shows up in the browser window.
However when I try to use this jsp page to display the image nothing happens...
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
        <h2>Hello World!</h2>
        <img src="servlets/Map24ImageDisplayServlet"/>
         //I also tried src/servlets/Map24..., /src/servlets/Map24..., /display, servlets/display
        <h2>Did you see the image?</h2>
    </body>
</html>My web.xml is here if it helps...
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>HelloProject</display-name>
<servlet>
    <display-name>ServletDispatcher</display-name>
    <servlet-name>ServletDispatcher</servlet-name>
    <servlet-class>servlets.ServletDispatcher</servlet-class>
</servlet>
<servlet>
    <display-name>Map24ImageDisplayServlet</display-name>
    <servlet-name>Map24ImageDisplayServlet</servlet-name>
    <servlet-class>servlets.Map24ImageDisplayServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ServletDispatcher</servlet-name>
    <url-pattern>/hello</url-pattern>
</servlet-mapping>
<error-page>
    <error-code>404</error-code>
    <location>/404_error.html</location>
</error-page>
<servlet-mapping>
    <servlet-name>Map24ImageDisplayServlet</servlet-name>
    <url-pattern>/display</url-pattern>
</servlet-mapping>
</web-app>I can never get an image to come up. In fact I can never get the jsp page to run the servlet at all! HELP!!! What am I doing wrong?
Thanks
Edited by: Kind_of_Green on May 5, 2008 3:55 PM
Edited by: Kind_of_Green on May 5, 2008 4:00 PM

OK... so you WERE absolutely right about the src path for the image tag.
However I also had another problem that was quite a bit more insidious and mostly just a symptom
of how little I know about what goes on under the hood of a web app.
My bean storing the image info was stored as a request attribute. When the servlet was called from the
jsp page the request object was either reset or just never initialized. Anyway it is not the same request
object I assumed it was being passed in the doGet method. I added my bean as a session
attribute and everything is sparkly :)
I can only assume that when a request is neither forwarded nor included (as is the case with
calling the servlet from the img tag) it is disappeared.
Anyway, thanks a mint man. I so totally appreciate your time.
Ciao :)

How to make a program for backgroung processing used servlet

how to make a program for backgroung processing used servlet

well i need the coding part written in servlet ,in which servlet is always ready for accepting a client request.

PARTNERS! Please VOTE for a VIDEO KEYNOTE.

Partners!
Please help me and VOTE here with your reply to ask the BC TEAM and the person who is in charge
TO MAKE AN ALL INCLUSIVE VIDEO KEYNOTE
with suggested topics like:
- Our Place in the Creative Cloud Economy. How is this going to benefit us, current paid partners!
- Integration with Muse (so we can wireframe, use the easy widgets, etc...)
- Plans to stabilize the system and fix issues ongoing for years: template system (liquid), ecommerce features, etc...
/// please add yours
I raise this topic for the sake of good, not whining ...
** sorry for double topic-ing TM (that's a word? lol), i just realized that this topic subject will cover it better ...

The live announcements happen in 30 minutes ... you will likely find out more there.
http://www.adobe.com/special/cs6/launch-event-desktop.html

Vote for Lenovo to use Arch.

As you probably already know if you read Digg often, Lenovo is having a poll to figure which distrubtions they are going to try for adding to the market. It's being held here.(http://lenovoblogs.com/insidethebox/?p=98)
Go show your Archie some love.

Warren Watts wrote:
tardo wrote:Let them use ubuntu, and when they're tired of it, they can come to Arch =]
It's funny you should say that... I just installed Arch yesterday as a replacement for Ubuntu on one of my PC's....
Don't get me wrong, I'm still using Ubuntu on my primary PC. My family loves Ubuntu and I don't think I could convince them to change. I had a hard enough time getting my wife to make the transition from Win2k to Ubuntu!
But as tardo suggested, I grew tired of Ubuntu's somewhat unnecessary overhead on one of my older slower systems, so I decided to give Arch a try.
Me three, I've just changed 4 of my 6 family PCs over from Ubuntu to Arch. My father has a 2.6GhZ 512MB system and runs Gnome and is very happy with how much more "zippy" or responsive Arch feels.
The 2 to do are a) my server and b) my shops dial up email PC. It's an old Pentium II with only 192MB ram. It's running Gnome on Feisty really well considering. It's used by my two totally computer illiterate staff so I won't change it to Arch until I'm sure I can get the dial up over serial 1 to work. The server will change over but because it runs a lot of apps that are setup slightly differently under Arch to Ubuntu (Apache, Squirrelmail, DNS, DHCP, postfix, fetchmail, rsync, and a few others), I'll take it slowly and probably not transfer this system until I have a few days up my sleeve
Russ

Vote for ActionScript support in Microsoft Visual Studio

Please vote for ActionScript 3 support in Microsoft Visual Studio. It already made it to the first page
Visual Studio Code: Top (479 ideas) – Visual Studio

Hi everyone . I've worked it out. At the moment I'm using an online tutorial about classes. The tutorials, mouse was just resting on assembly information file. I thought you had to select it.
I've selected class and its working fine now
Thanks for you help
Sorry for being such a noob

URGENT.........File Upload using Servlets and jsp

I am a new servlet programmer.......
iam using tomcat server......
can any one pls help in writing code for file upload using servlets and jsp without using multipart class or any other class like that....
Please URGENT..

Slow down! "Urgent" is from your perspective alone. I, myself, am not troubled or worried in the least.
hi ugniss
thanks for ur reply....sorry i was not
y i was not asked not to use multipart class or any
other class like that...is there any other
possibility to do file uploading from jsp to
servlet...
Just as an aside, a JSP is a Servlet. But even if I move beyond that, the question does not make sense. If you want a "JSP to upload to a Servlet", then simply do so in memory. You are still (likely) within the same scope of a given request. However, if instead you are referring to a JSP that is displayed on a browser, then really you are talking about HTML, which is what the browser will receive. And since you are now talking about a browser, your only real, viable option is a multi-part file upload. So, it is either server or it is browser. And either way, the question leads to very established options, as outlined above.
the main concept is.. in the browser the user selects
a particular file and clicks the button upload..after
clicking upload the jsp should sent the file to the
servlet in streams...there the servlet gets in and
saves in a server location........this is wat i hav
to do...
Okay. So, after reading my previous (redundant) paragraph, we have arrived at the crux of the issue. You have a JSP that will be output as HTML to a client (browser) which you want to upload content to your server (handled by a Servlet). So, you are now stuck again with multi-part. The requirement to not use multi-part is non-sensical. You can overcome it, say, if you write your own applet or standalone Swing client. However, if your users are invoking this functionality from a browser, you are limited by the options that W3C has provided you. Use multi-part.
is there aby possibilty to do this.....can any one
pls help....Take the advice to download and review Jakarta Commons FileUpload. Inform your management that their requirement makes no technical sense. Research on your own. There are dozens of examples (and tutorials) on file upload using multi-part. Embrace it. Live it. Love it.
- Saish

Using servlets for custom protocol???

Is it possible to use servlets for my own custom protocol??
Can somebody PLEASE say yes or no!!!!
I've been struggling with this for hours!
Is there an easier way?

Yes, I searched through the API docs, doesn't tell me anything. I need proven examples.
There's nothing out there .... strange!!!Actually, not so strange.
I think the original design of the servlet API permitted protocols other that HTTP, but in practice it was found that it didn't work as well. I think I've heard of an FTPServlet subclass, but that's it.

[b]can I use servlets for Chat? new to servlets[/b]

I want to a chat application for someprof and students
I am using multicasting technique to send and receive messages
I used applets and created it but applets don't support java.net's MulticastSocket so I used certificate
Now I want to use servlets for this in JSP because I called applets from JSP
Can it be possible? If yes please clearify.

it is possible
you could create a jsp page that would update like 10 or 20 or whatever number of ServletContext attributes.
in the jsp_service or in the doPost or doGet method of a servlet:
String messageFromUser=request.getParameter("msg");
int num=15;
String[] chat=new String[num];
chat[0]=getServletContext().setAttribute("chatLine" + 0, messageFromUser);
for(int i=1; i<num; i++) {
String previousMessage=getServletContext().getAttribute("chatLine" + (i-1));
chat=getServletContext().setAttribute("chatLine" + i, previousMessage);
out.println(chat[i]);
however, there is a pretty decent client/server chat program that can run as an applet here:
http://planetsourcecode.com/vb/scripts/ShowCode.asp?txtCodeId=4397&lngWId=2

PLEASE help!! I use Outlook for my email and the Mail App Icon in my dock was also storing all my emails. So, I tried to delete ONLY the emails in the Mail App but somehow (under Preferences maybe?) I also deleted all my emails in my Outlook inbox.

PLEASE help!! I use Outlook for my email and the Mail App Icon that is in my dock, that I know nothing about, was also storing all my emails. So, I tried to delete ONLY the emails in the Mail App but somehow (under Preferences maybe?) I also deleted ALL my OUTLOOK emails in my inbox. Can someone please please tell me if there is a way to get my Outlook inbox emails back OR EVEN the emails that were in my Mail app - because even tho I never use the Mail app, at least the emails would be there.
When I was trying to delete the emails in my inbox for the Mail app - I followed THESE directions. It did in fact clear my inbox for the Mail app. But then I went to log on to my Outlook account and EVERY SINGLE EMAIL was gone. And not in the Deleted box. Just gone. Here are the directions I followed that screwed everything up. Please help.
Top menu bar, Mail > Preferences > Accounts > Mailbox Behaviors.
Uncheck "Store deleted messages on the server".
At the drop list for "Permanently erase deleted messages when", choose "Quitting Mail".
Next...
Top menu bar, Mail > Preferences > General.
At "When searching all mailboxes, include results from", uncheck "Trash".
Select All = command A

i found out my prob!
here is what you do.
go to the "system preferences" on your dock.
click "software updates".
click "installed software"
if it shows something about a recent update about "EFI UPDATE, FIRMWARE, THUNDERBOLT" or anything like that, exit out of it.
go to mail.
click "mail" at the top.
click "preferences...".
find the account you are having trouble with, once you do, make sure its highlighted, then click the "-" at the bottom of the window (this will only effect that mail account, it will not effect your ical weather or not its synced thought that email account)
hit the "+" (right next to the "-") and add your accout back!
its something with that update that effected mail, i hope this works out for you, if not reply back

Please help!! I have iPhone 4 so does my wife, we each have our own apple id's for these devices. We have just got an ipad to share for at home use. Is there a way to have both our id's on the ipad to share our music photos etc?

Please help!! I have iPhone 4 so does my wife, we each have our own apple id's for these devices. We have just got an ipad to share for at home use. Is there a way to have both our id's on the ipad to share our music photos etc?

For the purposes of 'refreshing' your question so that others more expert can comment here is a link you should read-
http://apple.stackexchange.com/questions/27070/how-many-apple-ids-should-one-hou sehold-have

New Discussions: for day time use only? (-: A darker blue, please!

Thanks a lot Mods for your efforts.
I spend some time on these boards every day, so I can see things are going better and better.
I like the new Discussions better than the previous, especially everything that comes with this new ability to put much more on one page (like being able to see A LOT (not only five) of "Recent topics in this category", or that the topic's titles can be longuer than before, or being able to read the whole thread without jumping to "the next 15 posts" like before. I set "My Posts" to "50", this too was not possible before. Etc.)
Now my request:
At first I thought, like many others, that the "blue dot" and the "blue half-dot" were too small, and that we couldn't see the small grey "New!" because it was not red.
Now after all this time since Nov14, I finally understood what was wrong, because
(1) the new kind of eye fatigue I didn't experienced before, and
(2) a change in my computer's room lighting configuration.
The real problem is not the blue dot size (altough I'm sure if it was a square it would work better), it is its environment.
We have a white line after a light blue line, and this is a great feature to differenciate between topics. Works great within a thread too, to differenciate posts.
But one side effect of this is that the whole page "feels" slightly blue.
I'm not sure, but a human eye physicist could perhaps explain another kind of (more insidious?) side effect caused by the alternance of lines. Perhaps depending on which color are chosen for them?
Anyway, there is no problem with a page that "feels" blue, when the text is black.
The problem starts when the text ALSO is blue. Especially light blue...
I find the text blue color too light. Even the "visited link" purple is too light.
Given that the background is blueish, I mean. Otherwise it'd be fine.
This was not easy to understand, because the [defect/effect] is not obvious: the overall picture is nice.
But it became obvious to me when I saw that I have no problem IF I set my screen's brightess to "very bright".
New Discussions: for day time use only?
==> Please, would it be a problem (or too difficult to set perhaps?), to try a darker blue text for two or three weeks, see if we like it better? (along with a slightly darker purple for the visited links).
Thanks again for all the great work!
Axl

Hi Axl,
Some one had posted this about color,I do not remember who,sorry.
I thought it was interesting.Hopeful this color issue can be alter but deepening the colors as you & many have requested.
http://www.grc.nasa.gov/WWW/usability/colorcss.html
Good luck, Eme

Please vote for documentation on using servlets in ColdFusion

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