Why we need http connection

why we use HTTP connection while proxy communication between two clients of SAP XI server.we create a http destination(client 200 to 100) in client 200.
my scenario is Abap proxy(client200) -xi(client 100)--web service...
i m using a web service that is available on my landscape.

Hi Rohit,
>>>why we use HTTP connection while proxy communication between two clients of SAP XI server
Proxy communication is using the HTTP protocol. WAS can handle that very good (performant).
Regards,
Udo

Similar Messages

  • HT4946 why i need to connect my iphone 3g to itunes angain?and everything is dellete.why?

    why i need  to  connect my iphone3G  to itunes again? and all my music and games delete? and i try  but i cant connect.what do i need to do? pls help me.

    why i need  to  connect my iphone3G  to itunes again? and all my music and games delete? and i try  but i cant connect.what do i need to do? pls help me.

  • Why do I need to connect my Ipad mini with my Mac Book Pro via iCloud?

    Why do I need to connect my Ipad mini with my Mac Book Pro via iCloud? I don't have iCloud on my MacBook Pro and only intend to use the mini to check e-mail and use Garage Band and Photo Booth for song writing when traveling . . .

    Thanks Community! I solved the problem. In fact it was not a problem but lack of understanding. These guys at Apple are way ahead in thir thinking. I will try to explain as short as I can.
    In Lion, ihe Prefferences/Display show only two choices: 6-7 steps of resolution and some color tab. No two screens, no two display to overlap, nothing for us to do. "That was the problem"! Everything is automatic.
    When I connected the HDMI cable to the Miniport into a T-bolt slot, the TV screen showed the "spiral galaxy" how Zyriab is calling it. In fact he gave me the best clue. That shows the connection is good. But where is the Mac Book image?
    You have to drag it to the right out of the Mac Book display area, and "voila!" it will continue on the TV screen. The same with the mouse pointer, push it out ofthe Mac Book display area and you see it on the TV sreen. Good image, you can keep the max resolution, etc. The sound is still on the Book's speakers. I have to figure that out.
    Thank everybody, especialy Zyriab, ne was the closest.
    High regards to everybody

  • Preview failed because Adobe Muse could not make a connection over HTTP. The most common cause of this is Firewall software which prevents HTTP connections. You may need to change Firewall settings to allow Adobe Muse to make connections.

    Preview failed because Adobe Muse could not make a connection over HTTP. The most common cause of this is Firewall software which prevents HTTP connections. You may need to change Firewall settings to allow Adobe Muse to make connections.
    no firewall at all, in win 8.1, turned it off for all networks
    ftp and publish works just fine

    Hi,
    Please take a look at this post : Re: Adobe Muse - Preview Failed
    Regards,
    Aish

  • Why we need ABAP if we can connect With Crystal Reports to SAP R/3

    Hi,
        I am new to Crystal reports.I came to know that we can connect SAP R/3 by using SAP InfoSet,SAP Table Cluster and Function connectivity in Crystal Reports.So we can generate reports for SAP R/3 database with out need of ABAP.So why we need to go ABAP module.Is there any disadvantages if we dont use ABAP to generate reports or we can use always Crystal Reports to generate Reports for R/3 database?

    Hi,
    it is correct that you can built a Crystal Report without the need to use ABAP, but we have lots of customers that have invested over the years into ABAP Routines and Crystal REports is able to leverage those as well. So with Crystal Reports you have the choice to leverage existing ABAP Functions as a source for reporting - which might help to leverage complex processing on the backend - or to use InfoSets and tables.
    regards
    Ingo

  • Why need to connect iTunes to download iOS 7.1.2

    Why need to connect iTunes to download iOS 7.1.2

    It is no longer available. You will need to update to iOS8.0.2
    Cheers
    Pete

  • What is happening to 7.0.3? why do we need to connect to itunes and restore for 2 hours?

    what is happening to 7.0.3? why do we need to connect to itunes and restore for 2 hours? such a waste of time.

    No clue as you've provided not details.
    What exactly is the problem that was occuring that prompted you to restore via iTunes?

  • I need assistance (http connection)

    hi all,
    i plan to work on an application which will connect to the websites and get some data from html outputs of pages. so i'll make an http connection but i dont know what tools java offers me for this kind of job. may u give some advice? my application will be multithreaded so it will be possible to connect more than one page at the same time. of course it will also have an interface. so which tools u offer? which steps should i follow?
    any advice will be useful. thanks...

    check out java.net.URL (and the rest of the java.net package)
    for front-end, check out javax.swing.JEditorPane

  • HT201413 why does your ipod says you have to connect your ipod to itunes, but when you restore it nothing happens it still says you need to connect it to itunes

    my ipod touch 4g was working perfectly fine but all the sudden it blanks out and shows that i need to connect my ipod to itune but when i did and click restore nothing happens... help me please? and if you do restore your ipod touch and you restore eveything to icloud... would all your data erase?

    idont know my acount my owner iforgot my apple id tuning of my find my phone

  • Problem with ABAP proxies - HTTP connection to R/3 is not working

    Hi guys!
    I'm setting up a connection from XI to R/3 , because I'm using proxy objects. Our DEV is working fine. Now I have moved the objects to QA and since the HTTP connection is not there, I need to set it up.
    I have created a service user on R/3, activated ICF service on R/3 and created a HTTP to abap type connection in XI. When I test the connection I get a new logon screen. Why? I have provided information about logon user, client, ....
    Thank you! Olian

    Hi,
    this logon screen populated when the RFC User ID is locaked. ask your basis team to release it.
    also refer below links if in case of any other problem
    Actiave ABAP Proxies -- /people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
    Setting Up Point-to-Point Connections with proxy
    http://help.sap.com/saphelp_nw04s/helpdata/en/85/78af1bf407434796aaf8dbd6d4e7b7/frameset.htm
    Thanks
    Swarup

  • Why can't i connect to any gamecenter on my iPad?

    Why can't i connect to any gamecenter on my iPad?
    When i play,  i use my gamecenter to play with my friends. But it won't work!
    And sometimes when i play a game, my screen get out of the game.
    I really need help to fix this!
    And i use iOS 7 on a iPad 2

    Look at iOS Troubleshooting Wi-Fi networks and connections  http://support.apple.com/kb/TS1398
    iPad: Issues connecting to Wi-Fi networks  http://support.apple.com/kb/ts3304
    iOS: Recommended settings for Wi-Fi routers and access points  http://support.apple.com/kb/HT4199
    Additional things to try.
    Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
    Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
    Change the channel on your wireless router (Auto is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
    Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
    How to Quickly Fix iPad 3 Wi-Fi Reception Problems
    http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
    If none of the above suggestions work, look at this link.
    iPad Wi-Fi Problems: Comprehensive List of Fixes
    http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
    Fix iPad Wifi Connection and Signal Issues  http://www.youtube.com/watch?v=uwWtIG5jUxE
    Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
    Unable to Connect After iOS Update - saw this solution on another post.
    https://discussions.apple.com/thread/4010130
    Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
    ~~~~~~~~~~~~~~~
    If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
     Cheers, Tom

  • Why can't i connect to the itunes store on my ipad?

    why can't i connect to the itunes store on my ipad?

    Hello gtsowen,
    Thanks for using Apple Support Communities.
    For more information on this, take a look at:
    Can't connect to the iTunes Store
    http://support.apple.com/kb/TS1368
    Troubleshoot issues on an iPhone, iPad, or iPod touch
    If you haven't been able to connect to the iTunes Store:
    Make sure your date, time, and time zone are correct in Settings > General > Date & Time.
    Note: Time Zone may list another city in your time zone.
    Make sure that your iOS software is up to date by tapping Settings > General > Software Update (iOS 5 or later) or connecting your iOS device to iTunes and clicking Check for Update on your device's Summary page.
    Check and verify that you're in range of a Wi-Fi router or base station. If you're on a device with cellular service, make sure that cellular data is turned on from Settings > General > Cellular.
    Note: If connected to cellular data, larger items may not download. You may need to connect to Wi-Fi to download apps, videos, and podcasts.
    Make sure that you have an active Internet connection. You can check the user guide for your device for help with connecting to the Internet.
    Make sure that other devices (portable computers, for example) are able to connect to the Wi-Fi network and access the Internet.
    Try resetting (turning off and then on again) your Wi-Fi router.
    If the issue persists, try troubleshooting your Wi-Fi networks and connections.
    Best of luck,
    Mario

  • I need help connecting drums with MIDI-USB cable.

    I've been trying this for years, but I just don't know what to do or what I need to connect my electronic drums to GarageBand or any other MIDI programs, I pretty much connect the module and my mac with a MIDI to USB cable and nothing seems to recognize or detect any MIDI instruments or anything at all, does anyone know why or how to do this? If I need something or not? Thanks.

    So it's this one, I assume?
    http://www.hosatech.com/product/340344/USM-422/_/Tracklink_MIDI_to_USB_Interface
    You might have an old model (pre-2009:)
    NOTE: The earlier version of the USM-422 (pre 2009, light blue color) requires drivers for installation. Please visits our Downloads section http://www.hosatech.com/media/document/USM422_OldVersion_Vista_Install.pdf to obtain driver update and installation instructions.

  • Http connection problem on real series 40 device

    Hi guys,
    I'm having a problem with my midlet whenever it connects to a servlet through HTTP. When i access the servlet through a getResponseCode() command or through an openInputStream() command, a java.io.ioexception exception is called. I'm sure that the problem isn't with the servlet since i can access it just fine both through a browser or through the nokia emulator. The problem only happens when i use a real 7210 device to test the application. When i tested the application on a real series 60 device it worked just fine.
    I think the problem is with the security settings of series 40 phones. It seems that the midlet doesn't allow http connections. Do i need to do anything to allow http connections from a series 40 midlet? I have already set the gprs access point to internet as some posts have advised. Any help would be greatly appreciated. Thanks in advance!

    Hi guys!
    First of all, I'll introduce myself. My name is Angel and I am a spanish guy who likes this techs.
    I've been reading your answer to the question related to why http connections doesn't work on series 40 nokia mobiles. I mean about protocol used on connections among mobile-WAP Gateway... and I really have to tell you that you helped me about understanding how they actually work...
    Well, anyway, the thing is that I'm working with this sort of connection through the internet in order to request information from a servlet wich is in close realation with a Database. I launch queries SELECT,INSERT,DELETE,... against the server wich reports the results. This is part of my final year project, in order to finish my degree in Computing Science Engineering.
    But, I am using the series 40 Nokia, to be exact my mobile is the 6100 which has almost the same features than the 7210, and I do http connections over the WAP Gateway of my networking operator. I havenṫ ever tried do them over GPRS yet, because at glance it "seemed" to work fine and I didnṫ really need to mess with it. Having this hardly controlled, well it turned out that I got some troubles in connections I report you so I hope you can also help me about:
    1.- Connections several times are cut, when it's opened not longer than 45 seconds about.
    1.1.- I found the trick that not closing the outputStream I have indefinied time to deal with them,
    having to close them manually, I mean connections.
    1.1.1 - Unfortunetly that doesn't happen always. The fact is that It works really fine but for some
    particular ocassions when It seems as if it couldn't find the server because it receives no
    data.
    WIth all this, I'd really like to know what the hells is actually going on the wap-gateway. Because one of the things I could realize is that http connection headers are completely changed and fullfilled of data, so I had to take really care with them in order to keep the one I needed.
    Probably that depends on the networking operator I am dealing with, isn't it?
    And going further connections are set up like the mother and father of the networking operator wap-gateway want, I guess, aren't they?
    And I'd like to ask you if my tricky thing is actually crazy just to get what I am looking for, because it doesn't work a few few times, but those make the application goes down.
    And another, When you talk about TCP/IP stack. You mean the queue which in a conventional connections processes are queued-up in waiting for the chance of being admitted to be processed if they are TCP incoming connections or in the oppsoite way if they are outcoming...?
    OK, thanks in advance , and sorry for my peculiar long message, because I'm not so used to write over here, though I am when I try to find answers to the unknown ;-)
    Congratulations to this forum and greetings to those who can read me.
    Greetings from the south-east of spain where sun is stuck on your face even if you use sun-glasses.
    peteparker ([email protected])

  • Why we need SSL Certificates for configuring App Server in Sharepoint

    Hi Support,
    We are planning to have a separate server for Apps, while configuring the server its asking for certificate. The main scenario is while configuring server inside the same firewall why we need SSL for configuring.
    Could you please let me know the reason why we need SSL for configuring App Server.
    Thanks in Advance,
    Regards,
    Pradeep

    Hi  Pradeep,
    SSL (Secure Sockets Layer) is a transaction security standard that provides encrypted protection between browsers and App Servers. When SSL is enabled for an App Server, browsers communicate with the App
    Server by means of an HTTPS connection, which is HTTP over an encrypted Secure Sockets Layer. HTTPS connections are widely used by banks and web vendors for secure transactions over the web.
    Secure Sockets Layer  is a requirement for web applications that are deployed in scenarios that support server-to-server authentication and app authentication. This is such a scenario. As a prerequisite
    for configuring Task Synchronization, the computer that is running SharePoint Server must have SSL configured.
    Reference:
    http://blogs.technet.com/b/speschka/archive/2012/09/03/planning-the-infrastructure-required-for-the-new-app-model-in-sharepoint-2013.aspx
    http://corypeters.net/2013/03/ssl-and-sharepoint-2013/
    Best Regards,
    Eric
    Eric Tao
    TechNet Community Support

Maybe you are looking for