Need help for study work (About Java)

Hello all,
I am student and I am writing bachelor work for Riga Technical University (Java technology in telecommunications) and I want to know what will be the correct Java technologies about which I can write?
Does anyone have idea or can give me content?
Thanks.
Regards,
Girts

I am student and I am writing bachelor work for Riga Technical University (Java technology in telecommunications) and I want to know what will be the correct Java technologies about which I can write?Ask your instructor.
Seriously.
I'm not intending any insult by being dismissive, but it just doesn't make sense to ask that question here. If you have questions about your academic curriculum, the place to resolve those questions are with your institution.
Does anyone have idea or can give me content?If you're just hunting for ideas, do a little research to find a topic interesting to you and pertinent to your course. That's your responsibility as a student.
That said, what I think would be a decent enough question for the forum would be, "I've done some looking into X as it relates to the Java platform, and I've come to the conclusion that Y. What issues, concerns, or feedback do you see regarding my conclusion?" And then people can answer and discuss as they choose.
~

Similar Messages

  • I need help for printing service in Java

    Hello :
    I need to print some file from java program .
    I did every thing , but when i run the program : it didn't return any printer as print service from the system, although I install 2 printers in my system.
    by the way : i use Windows XP

    I was in a rush this morning and forgot my crystal ball. Please post your code and remember to use the code tags.

  • Need help for generating textboxes in java script

    hii,
    yes,we are discussing about text boxes that are dynamically generated.the cursor should go from one textbox to another by pressing enter key.(suppose we are having three rows and three columns,
    and each column textboxes are having the same name,then the cursor should move from one textbox of first column first row to second row first column textbox ..& like that.That means the cursor should move downwards.
    if any one knows the code,please help me.

    hiii,
    To move cursor from one textbox to another text box ,I have take the length of the textboxes of the first column.I used onkeyDown event .
    in the function ,firest i checked the condition like
    for(i=0;i<form1.box.length;i++) //box is the name of the textboxes
    if(event.keyCode==13)
    form1.box[i+1].focus();
    return false;
    by using this the cursor is moving from first text box to secon textbox and stops.
    if i use event.returnValue=false; instead of return false ,then the cursor automatically going to the laxt textbox of the column.
    my problem is how i can focus the cursor from one textbox to another textbox one after the other till the end.
    if any one has solution please help me.
    thanx.

  • I need help for fax service in Java

    Hello :
    I need to know how to send fax from java program without using RFax but i can use javax.comm API .

    http://www.google.co.uk/search?q=java+fax
    Although this sounds like homework? So I suspect you are supposed to go about it yourself?

  • "Unable to Connect" using Firefox and Windows 7. Have tried all the suggestions on this website to no avail. I need firefox for my work! Please help!

    "Unable to Connect" using Firefox and Windows 7. Have tried all the suggestions on this website to no avail. I need firefox for my work! Please help!
    == This happened ==
    Every time Firefox opened
    == Since I downloaded Firefox

    same here my AV is ESET, i already unblock it but no use can't connect to the internet..

  • Need help for importing oracle 10G dump into 9i database

    hi, Someone help me to import oracle 10G dump into 9i database. I'm studying oracle . Im using oracle 10G developer suite(downloaded from oracle) and oracle 9i database. I saw some threads tat we can't import the higher version dumps into lower version database. But i'm badly need help for importing the dump...
    or
    someone please tell me the site to download oracle 9i Developer suite as i can't find it in oracle site...

    I didnt testet it to import a dump out of a 10g instance into a 9i instance if this export has been done using a 10g environment.
    But it is possible to perform an export with a 9i environment against a 10g instance.
    I am just testing this with a 9.2.0.8 environment against a 10.2.0.4.0 instance and is working so far.
    The system raises an EXP-00008 / ORA-37002 error after exporting the data segments (exporting post-schema procedural objects and actions).
    I am not sure if it is possible to perform an import to a 9i instance with this dump but maybe worth to give it a try.
    It should potentially be possible to export at least 9i compatible objects/segments with this approach.
    However, I have my doubts if this stunt is supported by oracle ...
    Message was edited by:
    user434854

  • I need help for actionscript 3, sending php info to my email, website created in Flash cs5 pro

    Hi,  My name is David and I followed a course creating my own website from Lynda.com by Paul Trani. After that I created my first own webste. After I finished it, everything was working well in flash and firefox. I have only one problem and question concerning the feed back form for sending info from my website to my emailaddres. I created my website “LisbonDreamWalking”in Flash CS5 pro. I herein have a contact page, where people can send an email for a walk in Lisbon, date,the number of people etc. Now I want through my ISP / host funpic.org, that the input, info text fields to be sended to my emailaddress [email protected]. My mail URL adress  iss: http://lisbondreamwalk.li.funpic.org  This is a free host, so they don't work with forms like in the course, and I need some additional info for the php. Here is my HTML (Flash actionscript 3.0) for the sending I only have the red text to fill in (php), I was told by the adobe course.I really hope someone can help me?! Thanks in advance!
    Instructions: 1. Add your custom code on a new line after the line that says "// Start your custom code" below. The code will execute when the symbol instance is clicked. */  send_btn.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler_13);  function fl_MouseClickHandler_13(event:MouseEvent):void {          if (thename.text == "" || theemail.text == "" || thetime.text == "" || thepersons.text == "" || themessage.text == "")      {           thankyou.text = "please fill out all fields";      }      else      {           // create a variable container           var allVars : URLVariables = new URLVariables();           allVars.name = thename.text;           allVars.email = theemail.text;           allVars.time = thetime.text;           allVars.persons = thepersons.text;           allVars.message = themessage.text;           //Send info to a URL           var mailAddress:URLRequest = new URLRequest("http.www.namewebsite.com/gdform.php");           mailAddress.data = allVars;           mailAddress.method = URLRequestMethod.POST;           sendToURL(mailAddress);            thankyou.text = "Thank YOU!";           thename.text = "";           theemail.text = "";           thetime.text = "";           thepersons.text = "";           themessage.text = "";      } }
    H

    Thank you Kglad, I am going to see if I can make it work. I will let you know!
    Date: Thu, 13 Oct 2011 08:55:05 -0600
    From: [email protected]
    To: [email protected]
    Subject: I need help for actionscript 3, sending php info to my email, website created in Flash cs5 pro
        Re: I need help for actionscript 3, sending php info to my email, website created in Flash cs5 pro
        created by kglad in Action Script 3 - View the full discussion
    you missed part of the tutorial (or the tutorial is incomplete):  send_btn.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler_13); function fl_MouseClickHandler_13(event:MouseEvent):void{     if (thename.text == "" || theemail.text == "" || thetime.text == "" || thepersons.text == "" || themessage.text == "") { thankyou.text = "please fill out all fields"; } else { // create a variable container var allVars : URLVariables = new URLVariables(); allVars.name = thename.text; allVars.email = theemail.text; allVars.time = thetime.text; allVars.persons = thepersons.text; allVars.message = themessage.text; //Send info to a URLvar mailAddress:URLRequest = new URLRequest("http.www.namewebsite.com/gdform.php"); mailAddress.data = allVars; mailAddress.method = URLRequestMethod.POST; sendToURL(mailAddress);
    }}  var urlLoader:URLLoader=new URLLoader(); function sendToURL(mailAddress):void{urlLoader.addEventListener(Event.COMPLETE,completeF);urlLoade r.load(mailAddress);} function completeF(e:Event):void{ thankyou.text = "Thank YOU!"; thename.text = ""; theemail.text = ""; thetime.text = ""; thepersons.text = ""; themessage.text = "";}
         Replies to this message go to everyone subscribed to this thread, not directly to the person who posted the message. To post a reply, either reply to this email or visit the message page: http://forums.adobe.com/message/3969414#3969414
         To unsubscribe from this thread, please visit the message page at http://forums.adobe.com/message/3969414#3969414. In the Actions box on the right, click the Stop Email Notifications link.
         Start a new discussion in Action Script 3 by email or at Adobe Forums
      For more information about maintaining your forum email notifications please go to http://forums.adobe.com/message/2936746#2936746.

  • Need help for Format HD

    Hi I need Help for Formating HD so Wat Key need hold on start up for format HD I apprciated you Help

    Jesus:
    Formatting, Partitioning Erasing a Hard Disk Drive
    Warning! This procedure will destroy all data on your Hard Disk Drive. Be sure you have an up-to-date, tested backup of at least your Users folder and any third party applications you do not want to re-install before attempting this procedure.
    • With computer shut down insert install disk in optical drive.
    • Hit Power button and immediately after chime hold down the "C" key.
    • Select language
    • Go to the Utilities menu (Tiger) Installer menu (Panther & earlier) and launch Disk Utility.
    • Select your HDD (manufacturer ID) in left side bar.
    • Select Partition tab in main panel. (You are about to create a single partition volume.)
    • _Where available_ +Click on Options button+
    +• Select Apple Partition Map (PPC Macs) or GUID Partition Table (Intel Macs)+
    +• Click OK+
    • Select number of partitions in pull-down menu above Volume diagram.
    (Note 1: One partition is normally preferable for an internal HDD.)
    • Type in name in Name field (usually Macintosh HD)
    • Select Volume Format as Mac OS Extended (Journaled)
    • Click Partition button at bottom of panel.
    • Select Erase tab
    • Select the sub-volume (indented) under Manufacturer ID (usually Macintosh HD).
    • Check to be sure your Volume Name and Volume Format are correct.
    • Click Erase button
    • Quit Disk Utility.
    cornelius

  • Need Help for Nokia 6500 slide

    Hi all I'm A new Guy here ,
    But I do really need help for hard reset my phone
    I already try *#7073# But It doesn't work ,
    If Anybody know to make a hard reset please help

    rwss wrote:
    I'v got te same problem with my 6500 Slide, is there a button combination that we have to press
    to hard reset the 6500 Slide?!
    How does the 6500 slide hard reset?
    That's simple.
    All you have to do is:
    From MENU goto SETTINGS, When there scroll down and select 'Restore Factory Setting'.
    There are two options in there:
    "Restore Settings only"
    and
    "Restore all"
    Select "Restore All"
    When done the phone will delete every thing on the Phone memory(C:\)(contacts,picture,messages etc)
    and also restore phone to its original settings and will restart.
    This proceedure is mostly common on S40 phone.
    Hope this explain and solve the problem.

  • Need help for access list problem

    Cisco 2901 ISR
    I need help for my configuration.... although it is working fine but it is not secured cause everybody can access the internet
    I want to deny this IP range and permit only TMG server to have internet connection. My DHCP server is the 4500 switch.
    Anybody can help?
             DENY       10.25.0.1 – 10.25.0.255
                              10.25.1.1 – 10.25.1.255
    Permit only 1 host for Internet
                    10.25.7.136  255.255.255.192 ------ TMG Server
    Using access-list.
    ( Current configuration  )
    object-group network IP
    description Block_IP
    range 10.25.0.2 10.25.0.255
    range 10.25.1.2 10.25.1.255
    interface GigabitEthernet0/0
    ip address 192.168.2.3 255.255.255.0
    ip nat inside
    ip virtual-reassembly in max-fragments 64 max-reassemblies 256
    duplex auto
    speed auto
    interface GigabitEthernet0/1
    description ### ADSL WAN Interface ###
    no ip address
    pppoe enable group global
    pppoe-client dial-pool-number 1
    interface ATM0/0/0
    no ip address
    no atm ilmi-keepalive
    interface Dialer1
    description ### ADSL WAN Dialer ###
    ip address negotiated
    ip mtu 1492
    ip nat outside
    no ip virtual-reassembly in
    encapsulation ppp
    dialer pool 1
    dialer-group 1
    ppp authentication pap callin
    ppp pap sent-username xxxxxxx password 7 xxxxxxxxx
    ip nat inside source list 101 interface Dialer1 overload
    ip route 0.0.0.0 0.0.0.0 Dialer1
    ip route 10.25.0.0 255.255.0.0 192.168.2.1
    access-list 101 permit ip 10.25.0.0 0.0.255.255 any
    access-list 105 deny   ip object-group IP any
    From the 4500 Catalyst switch
    ( Current Configuration )
    interface GigabitEthernet0/48
    no switchport
    ip address 192.168.2.1 255.255.255.0 interface GigabitEthernet2/42
    ip route 0.0.0.0 0.0.0.0 192.168.2.3

    Hello,
    Host will can't get internet connection
    I remove this configuration......         access-list 101 permit ip 10.25.0.0 0.0.255.255 any
    and change the configuration ....      ip access-list extended 101
                                                                5 permit ip host 10.25.7.136 any
    In this case I will allow only host 10.25.7.136 but it isn't work.
    No internet connection from the TMG Server.

  • Need help for writing extract program

    hi
    i need help for writing extract program to retriew data from legacy system.
    i already developed bdc programs for me31k and me21.
    my requirement is to write extract program s for those t.codes.
    to retriew data from legacy system and stored in flat file.

    i need help with a java program. it is a program that allows the user to enter a student's GPA, number of extracurricular activities, and number of service activities. The user can not enter a gpa above 4.0 or below 0. The user can not enter a negative number for the number of both activities. If the student meets the following criteria: 1) GPA of 3.8 or above and at least one extracurricular activity and one service activity, 2) GPA below 3.8 but at least 3.4 and a total of at least three extracurricular and service activities, 3) GPA below 3.4 but at least 3.0 and at least two extracurricular activities and three service activities, the message "Scholarship candidate" should display. If the student does not meet the criteria above, then the message"not a candidate" should display. Can you help me, please?
    You haven't posted ANY 'java program' for us to help with.
    The forum is NOT a coding service. It is to help you with YOUR code.
    Post the code you have written and SHOW us (don't just tell us) how you compile it and execute it and the results you get. Then we can help you with any problems you are are having.
    If you need help understanding just what the program should be doing you need to ask your instructor to clarify the assignment.

  • Need help for user exit mereq001

    Hi,
    I need help for user exit mereq001. I think I messed up with include table CI_EBANDB and CI_EBANMEM. And When I tried to check the syntax . It gives me error like : <b>Class IF_PURCHASE_REQUISITION. Inconsistency in the dictionary for the structure mereq_item_s_cust_data.</b> Anyone had experience for this exit? I just need to extract costcenter information of the each item from the requisition and block the requisiton if the costcenter are differents from each other before the requisition is saved. Any one has idea about it?
    Thanks.

    biao,
    Have you checked this struture consistency from SE11. Also check the activation log.
    If there are any errors and you are not able to rectify the same use RSDDCHECK program, give your table name and run the report.
    This will list down the error structures releated this table and also prompts for you to activate it.
    Regds
    Manohar

  • Need Help for Blackberry8700g

    I need help for Blackberry8700g, It is the error message Java.lang.outofmemory Error. I can not make even phone calls. After reset it is same message pop up and does not off the power jum error523 

    You are in line to wipe and reload the OS on the BlackBerry.
    Follow the directions here and you will be fine.
    http://www.blackberryfaq.com/index.php/How_do_I_wipe_the_BlackBerry_using_Jl_Cmder%3F
    1. If any post helps you please click the below the post(s) that helped you.
    2. Please resolve your thread by marking the post "Solution?" which solved it for you!
    3. Install free BlackBerry Protect today for backups of contacts and data.
    4. Guide to Unlocking your BlackBerry & Unlock Codes
    Join our BBM Channels (Beta)
    BlackBerry Support Forums Channel
    PIN: C0001B7B4   Display/Scan Bar Code
    Knowledge Base Updates
    PIN: C0005A9AA   Display/Scan Bar Code

  • Need help for the $200 promo rebate for trade-in of I Phone 4

    Need help for the $200 promo rebate for trade-in of I Phone 4.  Unable to preregister when I ordered the new 6  in September.  Now can not contact VZW recycle program regarding.

    When I ordered my phone on Sept. 13th in a Verizon store, I had to ask the salesman how I went about getting the $200 rebate. He said shipping materials would come with the new phones. When I received the confirmation e-mail of my order, it contained a link for the rebate. Fortunately I clicked on the link, filled out the form online, and received the packing materials to send my phone in shortly after. My phones came in on Oct. 14th and I sent 3 of them back. So far I have received a gift card for $200 for 2 of the phones; the other is showing not received. I don't know what your situation is, but I think the promotion ended Oct. 15th. If I had listened to the salesman I think I would be out of luck as well. I hope I am wrong for your sake.

  • I Need Help for the popup message every time I go to safari: "Warning! Old version of Adobe Flash Player detected. Please download new version."???

    I Need Help for the popup message every time I go to safari: "Warning! Old version of Adobe Flash Player detected. Please download new version."???

    If you are talking about Safari on the iPad, there is no version of Adobe Flash for iOS and there never has been. Clear Safari, close the app and reset the iPad.
    Go to Settings>Safari>Clear History and Website Data
    In order to close apps, you have to drag the app up from the multitasking display. Double tap the home button and you will see apps lined up going left to right across the screen. Swipe to get to the app that you want to close and then swipe "up" on the app preview thumbnail to close it.
    Reset the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.
    If you are talking about Safari on your Mac, you are in the wrong forum. But I would still clear the cache, quit Safari and restart the Mac.

Maybe you are looking for