Is the Web 216 Palette Necessary Anymore?

Is the web 216 safe color palette an issue anymore with
modern computers and their graphics cards?
Is this only really an issue when trying to design sites for
PDAs or cell phones?
Thanks.

On Sat, 01 Dec 2007 11:22:06 +0000, David Powers
<[email protected]>
wrote:
>texjgc wrote:
>> Yes you should ALWAYS use websafe colors for the
simple fact that a MAC user
>> doesn't see the exact same shade of a color as a
windows user because they both
>> use different color files.
>
>While it's true that the colour rendering on a Mac and
Windows is
>different, the quality and settings of the user's monitor
play a much
>bigger role. The colours on one of my older monitors are
deeper and more
>garish than on the new monitor alongside.
>
>Rather than slavishly sticking to the 216 "websafe"
colours, it's more
>important to test sites on a variety of monitors and
operating systems.
>No two monitors will look exactly alike.
I suppose it depends who whether we are working alone as self
employed, or amateur webauthors, or we are in a bigger
organisation.
Most of us can't afford multiple PC's, MAC's *NIX boxes and a
mixture
of VDU's flat screens etc etc.
Whenever I get the opportunity - I check my sites on other
PC's /
monitors to check they look reasonable.
After all - a good comparison is the TV business - you only
have to
visit a TV store to see how different many pictures are, and
how badly
some TV's are set up.
Long ago I worked in a company manufacturing TV cameras,
monitors,
transmitters etc., and it was always very frustrating to see
how
poorly the average television reproduced the image compared
to the
studio quality monitors. Even today's digital transmission
and
displays are a poor reproduction of the studio I would
imagine. I've
not seen high definition TV - so can't comment.
PAL Picture Always Lousy
NTSC = Never The Same Color Twice :-))
SECAM System Essentially Contrary to American Method (French
TV
standard)
So for the web - produce the best colours possible, and do
some
reasonable testing - but at the end of the day - you can't
view your
websites on the multiplicity of different monitors out there
on the
www.
~Malcolm N....
~

Similar Messages

  • Can't see web gallery in iPhoto anymore

    I had published an album in web gallery (iPhoto) about a week ago - I realize I can still upload pics by emailing but I prefer to edit in iPhoto - I can't see the web gallery in iPhoto anymore....?
    I need help getting to it again.

    You must likely have a corrupted monitor profile
    http://www.lightroomqueen.com/articles-page/how-do-i-change-my-monitor-profile-to-check-wh ether-its-corrupted/

  • How can I activate an old version of Photoshop that I've loaded on my new tablet? The web activation doesn't work, and when I call the number, it says it's not being used anymore. Meanwhile, I'm down to 13 days till it stops working due to not being activ

    How can I activate an old version of Photoshop that I've loaded on my new tablet? The web activation doesn't work, and when I call the number, it says it's not being used anymore. Meanwhile, I'm down to 13 days till it stops working due to not being activated. HELP?  I really need to continue using this product for my home business.It works fine not activated but the threat is that it will stop working in 13 more days if I don't get it activated, and none of the activation methods they list seem to work.

    The new serial number is to the right of your chosen download.

  • Is it necessary to "clean" your Mac?   I'm not s but I've been getting ads about cleaning your Mac.  What does it do?   Would it make surfing the web faster?  thanks

    HI,    is it necessary to "clean" your Mac?     I'm not sure what that means or what it does but I've been getting ads that offer to clean it.  Would doing that make surfing the web faster?   Thanks!

    Suggestions for Mac maintenance
    Make redundant backups, keeping at least one off-site at all times. One backup is not enough. Don’t back up your backups; make them independent of each other. Don’t rely completely on any single backup method, such as Time Machine.
    Keep your software up to date. Software Update can be set to notify you automatically of updates to the Mac OS. Some third-party applications have a similar feature, if you don’t mind letting them phone home. Otherwise you have to check yourself on a regular basis.
    Don't install crapware, such as “themes,” "haxies," “add-ons,” “toolbars,” “enhancers," “optimizers,” “accelerators,” “extenders,” “cleaners,” “defragmenters,” “firewalls,” “guardians,” “defenders,” “protectors,” most “plugins,” commercial "virus scanners,” or "utilities." With very few exceptions, this kind of material is useless, or worse than useless. The more actively promoted the product, the more likely it is to be garbage. The only software you should install is that which directly enables you to do the things you use a computer for — such as creating, communicating, and playing — and does not modify the way other software works. Never install any third-party software unless you know how to uninstall it.
    The free anti-malware application ClamXav is not crap, and although it’s not routinely needed, it may be useful in some environments, such as a mixed Mac-Windows enterprise network.
    Beware of trojans. A trojan is malicious software (“malware”) that the user is duped into installing voluntarily. Such attacks were rare on the Mac platform until recently, but are now increasingly common, and increasingly dangerous. There is some built-in protection against downloading malware, but you can’t rely on it — the attackers are always at least one day ahead of the defense. You can’t rely on third-party protection either. What you can rely on is common-sense awareness — not paranoia, which only makes you more vulnerable. Never install software from an untrustworthy or unknown source. If in doubt, do some research. Any website that prompts you to install a “codec” or “plugin” that comes from the same site, or an unknown site, is untrustworthy. Software with a known corporate brand, such as Adobe Flash, must be acquired directly from the developer. No intermediary is acceptable, and don’t trust links unless you know how to parse them. Any file that is automatically downloaded from a web page without your having requested it should go straight into the Trash. A website that claims you have a “virus,” or that anything else is wrong with your computer, is rogue.
    Relax, don’t do it. Besides the above, no routine maintenance is necessary or beneficial for the vast majority of users; specifically not “cleaning caches,” “zapping the PRAM,” “rebuilding the directory,” “running periodic scripts,” “deleting log files,” “scanning for viruses,” or “repairing permissions.” Such measures are for solving problems as they arise, not for maintenance. The very height of futility is running an expensive third-party application called “Disk Warrior” when nothing is wrong, or even when something is wrong and you have backups, which you must have. Don’t waste money on Disk Warrior or anything like it.

  • Is it necessary to register in UDDI to utilize the Web Services

    Hi Friends,
    I am new to the Web Services. Could some one please provide me documentation with an example scenario on Web Services.
    And also, I read that we need to register in UDDI to utilize the web services we create. Is it mandatory to register in UDDI for the web services?
    Thanx in advance,
    Ram

    Hi,
    UDDI is reqd when you want people to explore and get the metadata of the service you are going to expose.
    I mean the WSDL file can be downloaded from there.
    Well, if your service is for specific users or systems, you can provide the same to the user directly by mail or other means.
    Regards
    Pushkar

  • A color that's impossible on the web?

    I'm mostly a print and photography person, so I have a theory about what's going on here, but in practice, I'm SOOOO stumped! Can anyone help?
    I have a logo, designed in Illustrator. It uses two flat spot colors (A pantone color and a Toyo color). The PMS color is a very bright, almost neon, peachy orange. (PMS 178 M). I need to create a version of this logo for the web that looks as color-accurate as possible to the designer's original intent.
    When I "save for web and devices" in AI, the color (in both the "original" and "optimized" views) goes very pink or very dull taupe-y, no matter what GIF, JPG or PNG settings I try. When I use the SWF setting, the color fidelity is pretty good, but I'm wary of providing the client a SWF file for general use where they'd usually use a GIF or JPG. (though this might ultimately be the best answer).
    I've tried tweaking the color in AI, using different color models, proofing it in different ways, etc. No matter what I do, I always get web-gamut warnings that offer me no reasonable options.
    There's definitely no "web safe" color that is anything like this color. But, I thought you didn't have to be "web safe" (i.e. the 216 or 256 specific colors) anymore. Shouldn't I be able to simulate this with something like #FF8875? Why won't AI save it that way? Are there colors that browsers just can't get anywhere near in a GIF but they can in a SWF file? I thought at least some browsers (like Safari) were "color-managed". I am SO confused.
    Any advice, explanation, etc. would be gratefully accepted!
    Thanks.
    Annie

    no, browser color does not have limits that Flash color lacks. You don't have your color management set up right for web design.
    It's impossible to know exactly what you are doing wrong, but the fairly standard naive approach to this is to work in Adobe RGB instead of sRGB, and to have your Mac monitor set to 1.8 gamma. Either of these of these guarantee color mismatches when you strip the profile, view in a non-color managed browser, or look at the image anywhere outside color management.
    Recalibrate/profile your monitor with a 2.2 gamma
    Set your RGB working space to sRGB.
    NOW, you can choose your hex color to match your PMS or Toyo color.
    Whether you tag your images or not depends upon your specific use of the image.

  • Satellite U400 - the webcam does not work anymore

    Hello guys here is my sudden probloema!
    About a year ago I purchased a laptop
    TOSHIBA - Satellite U400
    with s.o. WinVista 32bit and with integrated webcam chicony etc. ....
    For a year, everything worked correctly, but for some days now, the webcam does not work anymore.
    As soon as I try to open it, a message of management software cam that says "Webcam driver open fail, please restart or computer room"
    I tried to do it all: aggioronato and downloaded the drivers from toshiba, uninstalled the program and re installed the webcam ....! updated bios notebook ....! useless!
    the strange thing .. well that going into device manager ... the webcam is not there ....! but if the launch seems to open just then check quell caz ... Warning!!
    Gan you help me?
    Graziee

    Are you familiar and comfortable with LINUX LIVE bootable discs to load an alternative operating system with unobtrusive but extensive Toshiba device support so you can determine if your webcam hardware is ruined or if the problem is software and possibly solved reinstalling Windows ?
    At this point, you're pondering less time consuming but more expensive choices such as buying another web cam, or another computer and you might be temporarily borrowing someone else's web cam / using a non preferred spare web cam that isn't optimal for your needs.
    Continuously downloading software, registry cleaners, and repeatedly reinstalling drivers will eventually ruin your Windows installation and consume more time than you've wasted so far and still doesn't guarantee to fix your malfunction.

  • The web says I need to get the upgrade version of Firefox as no longer will be protected. Then When I tried to do so It is said that you don´t have a version compatible with my Mac

    When I open my Firefox browser it says I need to upgrade it. Then when I do so, and download the necessary things, It is said that i have no a compatible version with firefox. I have a Mac, version Os X 10.4.11....So How Could you provide me with an answer according to my need? Please, I need this help as today, I when to look for information and google asked me to write the character given in a box ...and supposely I am no longer protected against attacks from the web. Thank you.

    The Firefox 3.5.x branch has reached end-of-life and is no longer maintained.<br />
    You will no longer receive security updates.<br />
    You can update Firefox via "Help > Check for Updates" or download and install the latest Firefox 3.6.x.<br />
    Firefox 4 and later require at least OS X 10.5 and an Intel Mac.
    * http://www.mozilla.com/firefox/4.0/system-requirements/
    If you have problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
    Download a new copy of the Firefox program and save the DMG file to the desktop
    * Firefox 3.6.x: http://www.mozilla.com/en-US/firefox/all-older.html
    * Trash the current Firefox application to do a clean (re-)install
    * Install the new version that you have downloaded
    Your profile data is stored elsewhere in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Firefox Profile Folder], so you won't lose your bookmarks and other personal data.

  • SSL VPN message "This (client) machine does not have the web access privilege."

    Hello!
    I am trying to configure the SSL VPN (WebVPN) and I am almost done but when clicking on the URL's I configured in the bookmarks, I get the message "This (client) machine does not have the web access privilege. Please contact your SSLVPN provider for assistance." I looked through the many tutorials and guides in existence and none talks about such error and the fix for it. In fact, if I search the net for this error message I get only one match, in the Cisco website, where is say that "The client computer does not meet the security criteria of having web access functionality through the SSL VPN gateway." and as fix it gave this tip "Check the URL to the gateway or contact the administrator if it persists." So, nothing on the website about what this issue is and how to fix it. I will provide my IOS configuration and hopefully someone will spot the issue. Here it goes:
    version 12.4
    service timestamps debug datetime msec
    service timestamps log datetime msec
    no service password-encryption
    hostname R1
    boot-start-marker
    boot-end-marker
    logging message-counter syslog
    no logging buffered
    enable secret 5 $1$1LLX$u7aTc8XfNqPZhPVGwEF/J0
    enable password xxxxxxxx
    aaa new-model
    aaa authentication login userAuthen local
    aaa authentication login sdm_vpn_xauth_ml_1 local
    aaa authorization network groupauthor local
    aaa session-id common
    crypto pki trustpoint TP-self-signed-1279712955
    enrollment selfsigned
    subject-name cn=IOS-Self-Signed-Certificate-1279712955
    revocation-check none
    rsakeypair TP-self-signed-1279712955
    crypto pki certificate chain TP-self-signed-1279712955
    certificate self-signed 01
      3082023A 308201A3 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
      31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
      69666963 6174652D 31323739 37313239 3535301E 170D3130 30333233 31313030
      33375A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
      4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 32373937
      31323935 3530819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
      8100A8EF 34E3E792 36660498 9801F934 E8A41865 3599EA35 B073AC91 D7A53AF4
      A4390D2F CB3DB2DE 936B28F0 A25F3CE1 6F40FD9E E79096F2 F89620E0 B31A7B34
      649BBA22 AE44CB55 9F38BF0C 2F2770CF 8380C167 C17D760C 380E28E4 FF7D6874
      9EFC310A 2AA60835 F1AA384F CD1A0173 19C98192 EBFBD531 24CB9203 EA9E7D54
      B2C30203 010001A3 62306030 0F060355 1D130101 FF040530 030101FF 300D0603
      551D1104 06300482 02523130 1F060355 1D230418 30168014 0D9D62EC DA77EAF3
      11ABF64D 933633F9 2BA362DC 301D0603 551D0E04 1604140D 9D62ECDA 77EAF311
      ABF64D93 3633F92B A362DC30 0D06092A 864886F7 0D010104 05000381 81006853
      48ED4E3E 5721C653 D9A2547C 36E4F0CB A6764B29 9AFFD30A 1B382C8C C6FDAA55
      265BCF6C 51023F5D 4AF6E177 C76C4560 57DE5259 40DE4254 E79B3E13 ABD0A78D
      7E0B623A 0F2D9C01 E72EF37D 5BAB72FF 65A176A1 E3709758 0229A66B 510F9AA2
      495CBB4B 2CD721A7 D6F6EB43 65538BE6 B45550D7 A80A4504 E529D092 73CD
       quit
    dot11 syslog
    ip source-route
    ip dhcp excluded-address 192.168.0.1 192.168.0.10
    ip dhcp pool myPOOL
       network 192.168.0.0 255.255.255.0
       default-router 192.168.0.1
       dns-server 87.216.1.65 87.216.1.66
    ip cef
    ip name-server 87.216.1.65
    ip name-server 87.216.1.66
    ip ddns update method mydyndnsupdate
    HTTP
      add http://username:[email protected]/nic/update?system=dyndns&hostname=<h>&myip=<a>
    interval maximum 1 0 0 0
    no ipv6 cef
    multilink bundle-name authenticated
    vpdn enable
    vpdn-group pppoe
    request-dialin
      protocol pppoe
    username cisco privilege 15 password 0 xxxxxxxx
    crypto isakmp policy 3
    encr 3des
    authentication pre-share
    group 2
    crypto isakmp fragmentation
    crypto isakmp client configuration group vpnclient
    key cisco123
    domain selfip.net
    pool ippool
    acl 110
    crypto ipsec transform-set myset esp-3des esp-md5-hmac
    crypto dynamic-map dynmap 10
    set transform-set myset
    reverse-route
    crypto map clientmap client authentication list userAuthen
    crypto map clientmap isakmp authorization list groupauthor
    crypto map clientmap client configuration address respond
    crypto map clientmap 10 ipsec-isakmp dynamic dynmap
    archive
    log config
      hidekeys
    interface Loopback0
    ip address 10.11.0.1 255.255.255.0
    ip nat inside
    ip virtual-reassembly
    interface Loopback2
    description SSL VPN Website IP address
    ip address 10.10.10.1 255.255.255.0
    interface Loopback1
    description SSL DHCP Pool Gateway Address
    ip address 192.168.250.1 255.255.255.0
    interface FastEthernet0
    description $ES_LAN$
    ip address 192.168.0.1 255.255.255.0
    ip nat inside
    ip virtual-reassembly
    duplex auto
    speed auto
    interface BRI0
    no ip address
    encapsulation hdlc
    shutdown
    interface FastEthernet1
    interface FastEthernet2
    switchport access vlan 2
    interface FastEthernet3
    interface FastEthernet4
    interface FastEthernet5
    interface FastEthernet6
    interface FastEthernet7
    interface FastEthernet8
    interface ATM0
    no ip address
    no atm ilmi-keepalive
    pvc 8/35
      encapsulation aal5mux ppp dialer
      dialer pool-member 1
    bundle-enable
    dsl operating-mode auto
    interface Vlan1
    no ip address
    interface Dialer1
    ip ddns update hostname myserver.selfip.net
    ip ddns update mydyndnsupdate host members.dyndns.org
    ip address negotiated
    ip nat outside
    ip virtual-reassembly
    encapsulation ppp
    ip policy route-map VPN-Client
    dialer pool 1
    ppp chap hostname xxx
    ppp chap password 0 xxxx
    ppp pap sent-username xxx password 0 xxxx
    crypto map clientmap
    ip local pool ippool 192.168.50.100 192.168.50.200
    ip local pool sslvpnpool 192.168.250.2 192.168.250.100
    ip forward-protocol nd
    ip route 0.0.0.0 0.0.0.0 Dialer1
    ip http server
    ip http authentication local
    ip http secure-server
    ip nat inside source static tcp 192.168.0.2 21 interface Dialer1 790
    ip nat inside source static tcp 192.168.0.15 21 interface Dialer1 789
    ip nat inside source list 102 interface Dialer1 overload
    ip nat inside source static tcp 10.10.10.1 443 interface Dialer1 443
    ip nat inside source static tcp 10.10.10.1 80 interface Dialer1 80
    access-list 102 deny   ip 192.168.0.0 0.0.0.255 192.168.50.0 0.0.0.255
    access-list 102 permit ip 192.168.0.0 0.0.0.255 any
    access-list 110 permit ip 192.168.0.0 0.0.0.255 192.168.50.0 0.0.0.255
    access-list 144 permit ip 192.168.50.0 0.0.0.255 any
    route-map VPN-Client permit 10
    match ip address 144
    set ip next-hop 10.11.0.2
    control-plane
    banner motd ^C
    ================================================================
                    UNAUTHORISED ACCESS IS PROHIBITED!!!
    =================================================================
    ^C
    line con 0
    line aux 0
    line vty 0 4
    password mypassword
    transport input telnet ssh
    webvpn gateway MyGateway
    ip address 10.10.10.1 port 443 
    http-redirect port 80
    ssl trustpoint TP-self-signed-1279712955
    inservice
    webvpn install svc flash:/webvpn/svc_1.pkg sequence 1
    webvpn install csd flash:/webvpn/sdesktop.pkg
    webvpn context SecureMeContext
    title "My SSL VPN Service"
    secondary-color #C0C0C0
    title-color #808080
    ssl authenticate verify all
    url-list "MyServers"
       heading "My Intranet"
       url-text "Cisco" url-value "http://192.168.0.2"
       url-text "NetGear" url-value "http://192.168.0.3"
    login-message "Welcome to My VPN"
    policy group MyDefaultPolicy
       url-list "MyServers"
       functions svc-enabled
       svc address-pool "sslvpnpool"
       svc keep-client-installed
    default-group-policy MyDefaultPolicy
    aaa authentication list userAuthen
    gateway MyGateway domain testvpn
    max-users 100
    csd enable
    inservice
    end
    Thank you!

    Hi,
    Please check SAP note:
    2004579 - You cannot create a FR company from a Package
    Thanks & Regards,
    Nagarajan

  • I can not delete my history and adding new bookmarks. Upgrading to later Firefox versions and/or re-installing didn't help. The address bar still shows the web addresses of old and whenever I make new bookmarks, it's always gone as if it was never made.

    I can not delete my history and adding new bookmarks.
    Upgrading to later Firefox versions and/or re-installing didn't rectify it either.
    The address bar still shows the web addresses of old and whenever I make new bookmarks, it's always gone as if it was never made.
    Also, I have noticed that every once in awhile you can not close tabs you've opened, either by pushing on the X button and/or clicking on the mouse to close it. Although closing the window and opening it again (without closing the Firefox application) seemed to rectify the problem in the short term, it's becoming quite annoying.
    == This happened ==
    Every time Firefox opened
    == the Firefox is being used

    I think I have a solution.
    First, download the add-on SQManager. This should be included with FireFox, it is really good.
    Look for the file '''moz_hosts''' in the folder '''places.sqlite'''.
    Don't delete the file, just delete the information in the file. My file has over 3600 websites, which go back years!! I did not know they were there, but I was frustrated about not being able to get rid of them. They popped up every time I used the address bar. Clearing my history would not get rid of them.
    This is where they are stored!! I found that by deleting the pesky web site from '''moz_hosts''', it does not appear in my address bar anymore!!!
    I think that if I just delete all the websites in moz_hosts....
    Wa-la...History Gone!!!
    As long as you don't delete the file, just empty it, FireFox won't know the difference. It will just keep adding websites to it until you empty it again.
    Why running "clear recent history" doesn't do this, I don't know. You are doing manually what "clear recent history" is not doing.
    Please tell me if you see any flaw in this.
    ''I think it's the solution we've all been looking for!''

  • Adobe 8 - Unexpected Corrupt or incorrect file type warning when viewing a PDF file from the Web

    Hi,
    On downloading a PDF file from my web site using Adobe 8 on the client machine I expect the file to open automatically however I receive encounter the "File Download" dialog. It has the following warning message: "The file you are downloading cannot be opened by the default program. It is either corrupted or it has an incorrect file type. As a security precaution, it is recommended that you cancel the download."
    This issue did not occur within previously tested versions of Adobe Reader (e.g. Version 5.1).
    On investigating the issue I discovered the factor that results in Adobe 8 failing to open the file automatically is the Content-Type = "application/pdf; Charset=utf-8". However, if I intercept the response and alter the Content-Type to contain only "application/pdf;" the issue on Adobe 8 does not occur.
    I have even tested when the Content-Type contains an empty Charset (i.e. "application/pdf; Charset=") but this issue still occurs. In addition setting the Charset to other encodings (e.g. "ISO-LATIN-7", "iso-8859-1") the issue occurs.
    QUESTION(s):
    1. Why is it necessary for Adobe 8 when opening PDF files from the web to expect no Charset within the Content-Type?
    2. If this was not an issue within previous versions of Adobe surly this is a bug?
    Since I cannot ensure that the Response's Content-Type does not contain a Charset at all please can someone suggest either a work-around or more importantly a solution to the issue?
    Please Note:-
    1. Within Adobe, Edit -> Preferences -> Internet option it's compulsory for our users to have "Display PDF in browser" ticked!
    2. We cannot prevent a Charset from being present within the Content-Type of the response sent to the client, hence this issue.
    Many Thanks in advance,
    Martin.

    Bill,
    This is exactly the same behavior I observed when I rendered a PDF stored in a database through a .NET page. If I chose to save it, it would open fine after the save, but if I chose to open it in the browser without saving it, I would get the error.
    The problem was not with the PDF or Acrobat. It was with the way I was delivering the PDF. Putting the following code before my binarywrite fixed the issue completely:
    Response.ClearHeaders()
    Response.ClearContent()
    Response.ContentType = "application/octet-stream"
    Response.AddHeader("content-disposition", "attachment; filename=" + saveFilename)
    where saveFileName is the name you want to give the PDF.
    You can use 'inline' instead of 'attachment' above if you just want the PDF to open (no option to save first). You can also use 'pdf' instead of 'octet-stream' (not sure the difference).
    The trouble seems to be that .NET puts some info in the header and/or content by default prior to anything your code says to write. If you don't clear this, IE has an issue with it. Other browsers seem to ignore it.
    Bottomline is that this is an issue the website programmer needs to fix and is not something the user can fix by changing some setting(s).
    I hope this helps.

  • Do we need to put the following code in the web-xml for the project to run

    Hi^^^,
    actually I have created a project in Eclipse WTP and I am running it from remote server. Its giving me 404 error when I tried to run it.
    I know 404 error is generally due to some error in deployment descriptor.
    I am going through this tutorial for creating project in eclipse WTP
    this says that I need to include the following code in web-xml. Please look at the quotes below
    "Web modules in J2EE has a deployment descriptor where you configure the web application and its components. This deployment descriptors is called the web.xml. According to the J2EE specification, it must be located in the WEB-INF folder. web.xml must have definitions for the Servlet and the Servlet URI mapping. Enter the following lines into web.xml:"
    "Listing 2. Deployment Descriptor web.xml"
    <servlet>
    <servlet-name>Snoop Servlet</servlet-name>
    <servlet-class>org.eclipse.wtp.tutorial.SnoopServlet</servlet-class>
    </servlet>
    <servlet-mapping>
    <servlet-name>Snoop Servlet</servlet-name>
    <url-pattern>/snoop/*</url-pattern>
    </servlet-mapping>
    My question is, it is necessary to include the above lines between <servlet> and </servlet-mapping> in web-xml
    thanks and regards,
    Prashant

    pksingh79 wrote:
    actually I have created a project in Eclipse WTP and I am running it from remote server. Its giving me 404 error when I tried to run it.
    I know 404 error is generally due to some error in deployment descriptor. what's the url you've put.
    <servlet>
    <servlet-name>Snoop Servlet</servlet-name>
    <servlet-class>org.eclipse.wtp.tutorial.SnoopServlet</servlet-class>
    </servlet> Every Servlet has to have a <servlet></Servlet> tag in the web.xml
    the <servlet-name>is for the naming the servlet and the <servlet-calss>is for class file of the servlet in your case the .class file is to be in the package of tutorial,if it's not then how the container will no where the calss file is
    <servlet-mapping>
    <servlet-name>Snoop Servlet</servlet-name>
    <url-pattern>/snoop/*</url-pattern>
    </servlet-mapping>You type something in your url likk http://localhost:8080/webappname (Tomcat server),so for url mapping instead of typing the entire class file name ,you just enough have to type what you've put in the <url-mapping> tag and it has to be inside of <servlet-mapping>
    I think the problem is in <url-pattern> change it like /snoop<url-pattern>
    My question is, it is necessary to include the above lines between <servlet> and ></servlet->mapping> in web.xmlSo now you think whether you need something inside <servlet>and </servlet-mapping>

  • Structure inDesign document and export as XML for use in the web

    Hello everyone,
    I just recently started using inDesign and I am fascinated by its possibilities! I use it for a project where a finished inDesign layout that is used for a printed publication is now supposed to be transformed for implementing it on a web site. My job is to export the inDesign document as an XML file. After massive reading the last weeks I'm quite familiar with the structuring and tagging in inDesign. Though there's some issues I do not understand. Your precious advice would be of highest meaning to me
    The programmer who will later use my XML output for the web-transformation needs the document structured in different levels like "Root > Chapter > Subchapter > Text passage / table". I already structured the document with tags like title, text passage, table, infobox,... but the structure is just linear, putting one item following to another.
    How can I structure the document with reoccuring tags that enable me to identify the exact position of an item in the document's structure? So that I can say for example "text passage X" is located in chapter 4, subchapter 1. This has to be done because the document is supposed to be updated later on. So maybe a chapter gets modified and has to be replaced, but this replacement is supposed to be displayed.
    I hope my problem becomes clear! That's my biggest issue for now. So for any help I'd be very thankful!

    Our print publications are created in InDesign CS5 for Mac then the text is exported to RTF files then sent to an outside company to be converted to our XML specifications for use by our website developers.  I would like to create a workflow in which our XML tags are included in the InDesign layouts and then export the XML from the layouts.
    Some more detail about what kind of formatting is necessary might be helpful.
    I know that IDML files contain the entire layout in XML format.  Is it a good idea to extract what we need from IDML, using the already-assigned tags?
    Well, if you want to export the whole document, it's the only reasonable approach.
    We use a workflow system such that each story is a seperate InCopy document, stored in ICML format (Basically a subset of IDML). Our web automation uses XSLT to convert each story into HTML for use on our web site; it also matches it up with external metadata so it knows what is a headline and what is not, etc.. It is not exactly hassle free, and every once in a while someone uses a new InDesign feature that breaks things (e.g., our XSLT has no support for paragraph numbering, so numbered paragraphs show up without their numbers).
    You could do the same thing with with IDML, you'd just have to pick out each story, but that's small potatoes compared to all the XSL work you're going to have to do.
    On the other hand, there may be better approaches if you're not going to export the whole document. For instance,  you could use scripting to export each story as an RTF file, and then you could convert the RTF files into HTML using other tools.

  • I can't type in the web address in the address bar. I have to open a new tab to do it.

    I just upgraded from Windows XP to Windows 7. I reinstalled firefox, added the speeddial that I liked so much, and then tried to use firefox. I can't type the web address into the address bar when I start firefox. I always have to open a new tab before it'll let me do it. Also, I can't highlight and copy what's typed there - AND I can't "paste and go" anymore. Is that open gone?

    Start Firefox in <u>[[Safe Mode|Safe Mode]]</u> to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
    *Do NOT click the Reset button on the Safe Mode start window.
    *https://support.mozilla.org/kb/Safe+Mode
    *https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes

  • Using Aperture to proof for the web

    Hi friends,
    I work with photos almost exclusively to publish on the web. I was hoping to use Aperture to speed up my workflow without taking every image through Photoshop. However, it appears to me that Aperture doesn't do much to successfully proof for browser display. I'm wondering if anyone can correct me.
    Normally, in order to get an idea of how washed-out images will look on the web after being saved out as sRGB, I soft-proof for "Monitor RGB" using Photoshop, and edit accordingly. My hope was that I could use Aperture's 2-up view to compare the original image, without media proofing, to an adjusted image with soft proofing on and set to something like Monitor (so as to try and get the web-bound image close to how it looked out of the camera, plus desired adjustments). However, enabling proofing in Aperture, using all sorts of different profiles, doesn't seem to perceptibly change the image at all.
    Naturally, photo representation is far from reliable on different browsers and different monitors, however I have found for my purposes that working under soft proofed conditions provides the most predictable result. Would anymore be willing to share their Aperture workflow for getting images onto the web without too much degradation?

    My monitor is calibrated. My workflow consists of:
    Export to JPEG/SRGB and upload to web. Seriously, I've never noticed any noticeable color shift. And if you're "presenting" on the web, it's a crap shoot anyway unless you are guaranteeing everyone viewing the photos will be viewing on a calibrated monitor.
    Aperture's proofing does shift colors if you use a target that is a print target (e.g. when I use a profile for my Epson 3800 Premium Luster paper, there is a noticeable blue to purple shift). With some extreme output targets, you can get definite posterization as well. It does something, but I don't know if for "sRGB" it's going to make that large of a perceptible difference.

Maybe you are looking for

  • Firewire HDD -recognised in sys pref but can't access

    emac 700mhz 10.4.11 sys pref recognises the external firewire HDD caddy and shows that it recognises the HDD but no desk top icon pops up. how do i get access to this ext firewire drive? are there other issues that I should look for? thanks

  • Sequence file Version number. How to prevent the automatic resetting build version number whilst auto-incrementing revision number?

    Hi, I've got my environment set this way that each save of the sequence file increase the revision part of version number. However, during that increase the build counter is reset to 0. How to prevent it? TS 4.2

  • Verizon DSL - High "Speed (down/up)" Low connection rate

    Hello - I am doing this for myin-laws, who live in a semi-rural area.  They have Verizon DSL, and have been having very slow connection speeds for the past few months (they have the 1.5-3 Mbps, and are getting between 200-700 kpbs.  Sometimes, for a

  • Checkbox with submit

    Hi, Is there checkboxes with submit/redirect in APEX 3.2 / 4.0? I'm using 3.0 and there's no option :( Is there an alternative I can do? Maybe something like Form Element Option Attributes - onclick=refresh()/reload() except I need it to recognise in

  • ESS-Changing dependent information

    Hi gurus,         If the employee changes his dependent information on ESS is there any standard workflow which triggers and goes to administration. When administrator approves that informations should be updated on R/3. Can we use BP ERP2004(Clock i