Need help with process for installation of DNS when establishing a child domain in AD forest using Windows Server 2012

Additional guidance is needed regarding process for configuring DNS and for configuring the server Network settings (IPv4 properties) for installing a child domain. For example, when installing the Root domain, it is recommended to install DNS when installing
the AD on the forest root. This ensures the proper records are added to DNS for the forest during DC promo. However, when installing the child domain, I'm unsure if a child-domain hosted DNS needs to be pre-installed prior to the child domain install and dcpromo
or included in the child domain install.
Second, there is conflicting guidance as to how to set IPV4 properties for the net interface when installing child-domain DNS. Should primary DNS address be 127.0.0.1 or the address of the Root domain DNS? or both?
Thanks

Similar Messages

Single server solution for RDS / TS / RDP using Windows Server 2012 R2

Planning on setting up a small single server and need this functionality:
* 3 local users runnnig Windows 7 Home Premium needs to access files on the server
* The same 3 users should also be able to connect from home (PC, Mac, iPhone) and run an application on the server. (Session-Based Remote Desktop).
We want to use Windows Server 2012, and found out that Essentials does not support RDP, so that leaves Foundation and Standard versions.
However, I also found out that in WS 2012 the RDP can not be on the same server as the Domain Controller, and we therefor needs to run 2 server instances on our hardware. I think this starts to look way to complicated for what we want to do, but found out
that WS 2012 R2 allows a single server to run RDP (See TechNet article 2833839).
So we will go for Windows Server 2012 R2, either Foundation or Standard to set up our RDP.
So now the question: Will that solution work with our local machines running Windows 7 Home Premium, as they cannot connect to a domain? Can we set up some kind of simple file share or Workgroup to acces files locally while still keeping the RDP
functionality on the server?
And, will WS 2012 Foundation R2 do this as well as WS 2012 Standard R2?
(I have been asking several locat MS representatives to find a solution to our needs, but no one seems to know how this works....of cause we could just get 2 WS 2012 Standard server instances, run one as DC and on as RDCB and upgrade all our clients to Win
7 Pro, but we would like a solution with minimal investment in time and money)
Rgds
Petter

Hi Ryan,
and thanks for the answer! I do not know how to do "multiple quote" in this forum so I do it this way:
"have you considered virtualisation, as you can run multiple virtual machines under one licence. I think this would be the cheapest and most efficient use of your money. Upgrading your clients to Windows 7 pro would allow you to have domain control
Single Sign On SSO. "
This is the "official" solution I think: Upgrade all clients to Win 7 Pro and run two instances of Win Server 2012 Standard on the server.
However, I was hoping to get away with something a bit more Quick & Dirty.....;-) We do not have big security issues and will have a good backup system, and I think for 3 users only, it will be more work trying to centralise administration like updating,
backups etc, than to just go to each machine and do what is needed.
We are good with computers/Windows but have no Server experience. A server guy will help us get started, but I dont want him around after that, so it must be a very simple solution.
Also, installing 2 instances of WS 2012 and upgrading all 3 clients to Win Pro, and then installing all software and settings on the clients into the new domain user accounts on these clients is quite a lot of work. So I was hoping to keep only existing local
users on the client machines and only have some kind of file share thing going on with the server disks that we need to access. So perhaps use a Workgroup instead of a domain, if that works with the RDS setup?
"Option 1
2 virtual machines 1x DC and 1x RDS server."
So, if we set up RDS this way (so we can log in remote and run our application session-based on the server), can we keep the local clients running Windows Home Premium using our current local user logins (ie no domain user accounts created on the client machines,
as this is impossible in Home versions) and still access the server disks somehow, or is it impossible?
Another question is if it is stupid/a really bad solution...but I still want to know if it is possible....;-)
"Option 2
2 virtual machines 1x DC and 1x RDS server.
You can configure your RDS solution as a domain joined platform and will still be able to access resources from the local device as you can map local drives to the session host. http://www.serverintellect.com/support/techfaq/drive-rdp/
Your users would have two sets of credentials, one for the local client and one for the domain."
I do not want to access files over VPN or RDP, we only want to run an application on the server from remote (Session-Based Remote Desktop). However when we use the local clients we want to access files on the server, and then we access huge image and film files
on fast RAID drives, so local network speed must be top speed. Also if possible we would like to not upgrade to Win Pro, and then joining a domain is not possible.
"Option 3
1x Server
The second option would be to manually deploy the session host role and licencing role to a work group server. This would limit access to RDP only and you would loose web access functionality."
I think this is what I was hoping for. It seems that the new R2 release of WS 2012 allows you to rund RDP and Domain Controller roles on the SAME instance of the server. That sounds nice, it limits what we need to keep track on and minimises the load on the
server that needs to act as a very fast file server locally.
However, can we do this and still keep file acces with only Windows Home (no domain) in the local clients (same question as above under "Option 1")?
Rgds
Petter

HOW DO YOU GUYS DEAL WITH APPLE.. SO CONFUSING...NEED HELP WITH SPECS FOR PURCHASE OF IMAC 21.5

Hi guys, been reading your forums, blogposts, etc and am getting more confused. I'm just a video girl trying to produce meaningful content through web videos for small to mid sized businesses and want to come over from the dark side.
Good news,, I dont need a super giant system, I do simple editing for web videos, minimal graphics, no motion graphics, no animation etc. currently using CS4, will probably end up with 5.5.
I want to get imac 21.5 or 27 if i have to.. So here's the question we all have,,, what do I really need besides an Apple fairy godmother to figure this crazy stuff out?????
I want to be able to have firewire add on, but the rest is what I need help with. So i've been looking at cs6 specs, even though im not there yet, eventually will be,, so just need to run cs4 now and build from there. I also want to eventually move to final cut down the road so I want imac able to upgrade to final cut.
WHAT DO I REALLY NEED MINIMALLY FOR NOW? WHAT CAN I GET LATER IF i CHOOSE TO DO MORE AND NEED MORE POWER?
cs6:
Multicore Intel processor with 64-bit support
Mac OS X v10.6.8, v10.7, or v10.8**
4GB of RAM (8GB recommended)
4GB of available hard-disk space for installation; additional free space required during installation (cannot install on a volume that uses a case-sensitive file system or on removable flash storage devices)
Additional disk space required for preview files and other working files (10GB recommended)
1280x900 display
7200 RPM hard drive (multiple fast disk drives, preferably RAID 0 configured, recommended)
OpenGL 2.0–capable system
DVD-ROM drive compatible with dual-layer DVDs (SuperDrive for burning DVDs; Blu-ray burner for creating Blu-ray Disc media)
QuickTime 7.6.6 software required for QuickTime features
Optional: Adobe-certified GPU card for GPU-accelerated performance
Any responses would be great. I know you guys are busy answering the really high end tech questions

All the current iMac models (both 21.5" and 27" with OS X Mt. Lion 10.8) will run CS4, 5.5 and 6 just fine. They will also run Final Cut Pro X just fine. Ditto for most any application you may want to use.
Below are some notes (specific to your apparent requirements) that may help you with your purchase decision:
Notes on purchasing a 21.5" iMac
All 21.5" iMacs come with 8GB RAM but you cannot add more later. I strongly suggest getting the maximum RAM (16GB) when you order the iMac.
The basic hard drive is a 1TB 5400rpm drive. It will work fine with Adobe CS but you will probably want the added speed of the optional 1TB Fusion drive for better performance. Some people will recommend/argue for one of the optional SSD drives instead, but they are very expensive and still only come in relatively small capacities - I don't recommend the SSD drives. Get the Fusion drive and spend any extra money on a good external hard drive for backup and/or extra storage instead of an SSD.
Notes on purchasing a 27" iMac
All 27" iMacs come with 8GB RAM and you can add more later, up to 32GB
The basic hard drive is a 1TB 7200rpm drive - it will be fine with Adobe CS. There are upgrade options to a 3TB 7200rpm drive or a 1TB or 3TB fusion drive - these will be fine also. There are also SSD drive options, but I do not recommend them. (Same comments as above.)
Notes on all the current iMacs
iMacs no longer come with built-in CD/DVD drives. If you need one, you will need to purchase the Apple Superdrive accessory drive ($79)
All of the iMac graphic processors (GPU's) are compatible with Adobe CS 4, 5.5, 6
It is very difficult to impossible to change or upgrade the hard drive later on, so don't buy low-end thinking you can add a better internal hard drive later.
Be aware that Macs always come with the latest (most recent) version of OS X. And OS X Mavericks (10.9) is due to be released soon (in the next month or two). There is no guarantee that the older Adobe CS 4 or 5.5 versions will run on OS X Mavericks. If you cannot upgrade to CS 6 in the near future, you may want to purchase now rather than after OS X Mavericks is released.
For what it's worth, I'd recommend the 27" iMac if your budget can afford it. You will appreciate the larger screen size and added capabilities over the years you will use the computer.

Need help with flash player installation please !!!!

Hello,
I need help with my flash player installation because every time I access a movie this is the message I receive.
This content on Xfinity TV is not available for viewing with Chrome's "Incognito" mode. To play this video using Chrome, please view this page without "Incognito" mode.
Still having problems? Try resetting your Flash player license.

Incognito mode is a Google Chrome setting when you open a new window (Cmd+Shift+N on a Mac Ctrl+Shift+N on Windows) It opens a "private" window with no cookies and no tracking. The problem with it is that when you disable cookies, your license files are not sent to the site (whetehr it's YouTube or xFinity or any other that uses license files for paid content) and it treats you as if you're a first time visitor. Paid videos won't play wihtout the cookies sending the license file info.
This isn't a Flash Player setting. It's in Chrome. I did some research and according to Google, "Incignito" mode is off by default, and can ONLY be activate by the keyboard shortcut. There IS a way to disable it from the registry http://dev.chromium.org/administrators/policy-list-3#IncognitoModeAvailability

Need Help With Download For Airport Express

Ok, computer dummy here needing help with airport express. We were given airport express last night from a friend who recently purchased a newer gadget. He told us we would need to come here to download the operating system. I see lots of links to updates but no links for someone like me who has never had anything like this on my computer before. Does anyone know what link I would need to use? We have a pc with windows XP. Thanks so much for your help!

Hello jesschambers. Welcome to the Apple Discussions!
The AirPort Express Base Station (AX) doesn't have an "operating system" per se, but it does have built-in firmware which pretty much is the same thing. In addition, in order to administer the AX, you will need the AirPort Admin Utility for your Windows PC.
Here are the links for the latest versions of both:
o AirPort Express Firmware Update 6.3 for Windows
o AirPort 4.2 for Windows

Need help with pagination for book

I am working on a book and need help with the pagination. I was able to make the TOC and front matter show the numbers as Roman numerals, and the body of the text as Arabic numerals, but I can't figure out how to restart the numbering sequence for the body of the text. So the front matter is numbered i-xvi, and the text is 17-681. I need the text to start with the number 1. Each subsequent chapter is a section break as well, if that makes a difference.
Many thanks,
J

Click on the page that shall start on number one. Open Inspector palette > Layout inspector (2nd tab) >
Section > Start at: > 1

Need help with coding for HTML5 Video with Flash fallback

Hello, need help with my coding in Dreamweaver CS5.5 for HTML5 video with Flash fallback. Not sure if the coding is correct. Do I need anything else Javascipt etc?

The reason you see a blank page is because it's trying to load the file that is pretty humungous and there is no preloader. So, you see a white screen till it complets loading.
Also, the reason why its loading a SWF file and not any of HTML5 type video is because your doctype declaration is XHTML1.0 and not HTML5.
Change the 1st line in your .html file from:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
to:
<!DOCTYPE html>
Then see if your HTML5 video types load with <video> tag.

Using Windows Server 2012 VL Product key with Windows Server 2012 R2

Hi all,
Trying to use a Server 2012 vl product key to active a Server 2012 R2, but running into issues, namely it is not accepting the key. I have read many threads pointing out that different keys are required, but no mention of the process that one needs
to take in order to obtain/swap product keys? Any ideas appreciated? :)

The product key I have is for Windows Server 2012 Standard VL, (It's not a DC).
I have downloaded the evaluation iso for Windows Server 2012 R2 and want to licence it (with a VL), but it is failing with the Windows Server Standard 2012 VL product key.
My question is - am I doing something wrong, or do I need to ask Microsoft to change the product key / buy a new one? - What steps do I need to take?
The product key for WS2012 will not work for WS2012R2. (so, yeah, you're doing that wrong)
WS2012R2 is not a "free" upgrade from WS2012 (it's different to Win8.0 -> Win8.1)
Your WS2012 pkey will work with WS2012. To use WS2012R2 you need a WS2012R2 pkey.
If you want to "convert" an evaluation license install, into a full licensed install, you must match the version (2012 vs. 2012R2) and the edition, and must use DISM as well as the correct pkey.
http://technet.microsoft.com/en-us/library/jj574204.aspx
If you don't have the correct pkey for WS2012R2 already, and you don't have one waiting for you in the Volume Licensing Service Center website, you'll need to purchase a new license for WS2012R2.
Don
(Please take a moment to "Vote as Helpful" and/or "Mark as Answer", where applicable.
This helps the community, keeps the forums tidy, and recognises useful contributions. Thanks!)

Microsoft Windows Server DNS Monitoring v7.1.10100.0 High CPU Usage on Windows Server 2012 R2

Hello!
I've a big problem with this MP. When the zone monitoring is enabled (by default) the MonitoringHost.exe takes up all the CPU. I've put the zones in Maintenance mode.
I've got this problem only with a new Windows 2012 R2 server. Other Windows Servers (2003 R2, 2008 & 2008 R2) with DNS Server Role they don't have this problem.
Any ideas?
Thank you!
The configuration is:
SCOM 2012 R2
Microsoft Windows Server DNS Monitoring v7.1.10100.0 Management Pack
DNS Management Pack Action Account has been configured
"Act as proxy..." is enabled
The monitored server config:
Windows Server 2012 R2 (standalone)
DNS Server Role installed
DNS Management Pack Action Account is a member of the "Administrators" group
The only events I've are the following but I'm not sure if they're related (because of the ...DNSSEC...):
Log Name:      Operations Manager
Source:        Health Service Modules
Date:          8/11/2013 11:16:21
Event ID:      11903
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      NS2...
Description:
The Microsoft Operations Manager Expression Filter Module could not convert the received value to the requested type.
Property Expression: Property[@Name='QueriesResponded']
Property Value: Property[@Name='QueriesResponded']
Conversion Type: DataItemElementTypeInteger(5)
Original Error: 0x80FF005A
One or more workflows were affected by this.
Workflow name: Microsoft.Windows.Server.DNS.2012R2.Monitor.DNSSEC.NameResolutionQueries
Instance name: <zone-name> on NS2...
Instance ID: {4BCB4738-1287-2E6F-E0AA-1FF8D66DDB0B}
Management group: <grp-name>
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="Health Service Modules" />
    <EventID Qualifiers="49152">11903</EventID>
    <Level>2</Level>
    <Task>0</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-11-08T09:16:21.000000000Z" />
    <EventRecordID>9602</EventRecordID>
    <Channel>Operations Manager</Channel>
    <Computer>NS2...</Computer>
    <Security />
</System>
<EventData>
    <Data><grp-name></Data>
    <Data>Microsoft.Windows.Server.DNS.2012R2.Monitor.DNSSEC.NameResolutionQueries</Data>
    <Data><zone name> on NS2...</Data>
    <Data>{4BCB4738-1287-2E6F-E0AA-1FF8D66DDB0B}</Data>
    <Data>Property[@Name='QueriesResponded']</Data>
    <Data>Property[@Name='QueriesResponded']</Data>
    <Data>DataItemElementTypeInteger(5)</Data>
    <Data>0x80FF005A</Data>
</EventData>
</Event>

Glad to see you found the solution and thanks for your sharing.
Niki Han
TechNet Community Support

1. Will CAL Licenses works if i use Windows Server 2012? 2. What GB of RAM can be used with Windows Server 2008 Standard Edition?

I have been using Windows Server 2008 Standard Edition for my business purpose and there are at-least 30 Users who logged in into the server Via Remotely from different location. I want to upgrade my server with latest one with some extra cores and RAM for
better and smooth operations for all users. So, i have a doubt whether my CAL Licenses will works with Windows Server 2012 or i need to purchase the new one for the same?
Moreover, if i don't upgrade my Windows to any 2012 edition and stay on 2008 Standard Edition how much maximum RAM can be installed at a time? is there any limitations? if Yes, please let me know how do i upgrade my Windows 2008 Standard Edition to any other
business edition to avoid such limitations of RAM?
Waiting for your favorable and quick response.

Hi again,
th eupgrade optiuon from Standard 2008 to Enterprise 2008 was only available for customers with open value contract with activ esoftware assurance then they can purchase the step up license from Standard to Enterprise.
the only way to have the Enterprise 2008 Edition is to make th edowngrad efrom 2012 Standard to 2008 Enterprise. it means that if you purchase the 2012 R2 Standard Edition, you may downgarde to Enterprise 2008/2008 R2. th ebest way to make the downgrade
to 2008 R2 Enterprise is to purchase the current Version 2012 R2 Standard in volume licensing than you can download diretly from VLSC the Enterprise Edition.
with your downgrade you can still using the 2008 CALs.
thanks
diramoh

Need help with Acrobat Xi installation error

Here is the error I am getting...
Exit Code: 7 Please see specific errors below for troubleshooting. For example, ERROR: -------------------------------------- Summary -------------------------------------- - 0 fatal error(s), 3 error(s) ----------- Payload: Acrobat Professional 11.0.0.0 {23D3F585-AE29-4670-8E3E-64A0EFB29240} ----------- ERROR: Error 1311.Source file not found: C:\Windows\Installer\Data1.cab. Verify that the file exists and that you can access it. ERROR: Install MSI payload failed with error: 1603 - Fatal error during installation. MSI Error message: Error 1311.Source file not found: C:\Windows\Installer\Data1.cab. Verify that the file exists and that you can access it. ERROR: Third party payload installer AcroPro.msi failed with exit code: 1603 ------------------------------------------------------------------------------------- "Windows 7. Have tried installation several times. Need help now, considering I am paying for this service!

Thank you for the replies.
Jeff, I will check that link and try what is suggests.
Bill, to answer your questions...
1. This is a CC installation.
2. Yes, I am logged in as the admin and I have no anti-virus other than Microsoft Essentials enabled.
3. This is a download installation.
To give even more info that might help, I am using a Windows 7 machine with more than enough capability to run CC. I had installed Photoshop, Illustrator, among other apps successfully. I then tried the Acrobat XI installation. Acrobat XI downloaded and extracted, but when it started installing it froze around 50% and then I received the installation failed error from Windows. Once that was confirmed the CC install progress finishes but shows failure. The More Info reveals the error I pasted in above. Afterward, none of the CC apps worked properly and had to be uninstalled. So, next I installed the CC downloader and tried to start installing Acrobat XI first but the same error occurred. That's when I got frustrated and posted my original message. My limited knowledge leads me to think the error issue lies in the AcroPro.msi file but I have no idea what that is or how to find, correct, or install it.
Thanks again for any help you can provide. I'm really frustrated that I'm paying for something that I can't use.

Need help with backup for iphone 4

hey all,
i just upgraded to IOS 5.1.1, and i was pretty mad to find out all my contacts were wiped out after i did this. so i plugged it in my computer, went into iTunes, and tried to restore from backup...well, that would have worked out fine, except it keeps restoring to an old back up from April 17...no matter what i do! i'm trying to use a backup from May 20.
So here's what i'm doing, if anyone can give me insight, by all means!
Restore from backup > iphone name: (here on the drop down list, i see my phone name and various dates including april 17, 2012, and may 20, 2012, which is the date of back up i am trying to use. below the drop down menu, it reads "Last Backed Up: 4/17/2012". but if there are more recent dates listed in the dropdown, doesn't it mean the last back up was whatever date listed in the dropdown??
at any rate, i choose the may 20 back up, and i get a pop up window that says "A more recent backup from 4/17/12 is available for the iphone..." and gives me the option of "use newer backup" or "use older backup". well even if i click the newer backup, it only uses the 4/17/12 backup, not may 20 one. if i click older backup, it gives me a backup from a LONG time ago.
so does this mean i don't actually have a backup from may 20?? i see that the file from 5/20/12 is there when i go to my mobilesync > backup folder on my computer...so i dont get what the problem is. i even tried deleting the 4/17/12 folder from there, and went back into itunes...no luck.
i dont think the upgrade in IOS shoudl be affecting this? afterall both of the backups i listed were both of the old IOS...
any help? thanks a bunch!! i would really appreciate it.

You do know that contacts are NOT part of the iTunes backup, right? The only part of contacts that get backed up is the information needed to maintain your favorites and recent call log.
Contacts are meant to live permanently on your computer (Outlook, Address Book) or a cloud-service (Google, iCloud) for safekeeping and archival.
Sounds like you might not have been using your phone as recommended and that your contacts are gone. That's unfortunate. Now might be a good time to review the User Guide to refamiliarize yourself with the way you should be using your phone to minimize data loss in the future.
Good luck.
GDG

Need help with assignment for class. its for my high school project :(

i really need help, my problem is that with my code i cannot get the "previous", "done" and "next" buttons to work.they cannot seem to find the items from each other. so could someone look at those buttons in the code and tell me how to fix please? the code is as follows:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class GradeCalculator extends JFrame {
     private JTextField gradeA = new JTextField(3);
     private JTextField gradeB = new JTextField(3);
     private JTextField gradeC = new JTextField(3);
     private JTextField gradeD = new JTextField(3);
     private JTextField gradeE = new JTextField(3);
     private JTextField studentsName = new JTextField(15);
     private JTextField assignmentOne = new JTextField(5);
     private JTextField assignmentTwo = new JTextField(5);
     private JTextField assignmentThree = new JTextField(5);
     private JTextField examOne = new JTextField(5);
     private JTextField examTwo = new JTextField(5);
     private JTextArea textOutput;
     private JPanel buttonJPanel;
     public GradeCalculator(){
          JMenu fileMenu = new JMenu("File");
          JMenuItem aboutItem = new JMenuItem( "About" );
fileMenu.add( aboutItem );
aboutItem.addActionListener(
new ActionListener()
public void actionPerformed( ActionEvent event )
JOptionPane.showMessageDialog( GradeCalculator.this,
"Grade Calculator Version 1.00. \nMade by Carlson Smith.\nSchool: Pre-University\nSubject: Cape Computer Science.",
"About", JOptionPane.PLAIN_MESSAGE );
          JMenuItem exitItem = new JMenuItem( "Exit" );
fileMenu.add( exitItem );
exitItem.addActionListener(
new ActionListener()
public void actionPerformed( ActionEvent event )
System.exit( 0 );
          JMenuBar bar = new JMenuBar();
          setJMenuBar(bar);
          bar.add(fileMenu);
          JTabbedPane tabbedPane = new JTabbedPane();
          buttonJPanel = new JPanel();
          buttonJPanel.setLayout(new GridLayout(1,2));
          JButton ok = new JButton("OK");
          ok.addActionListener(new OkBtnListener());
          JButton edit = new JButton("EDIT");
          edit.addActionListener(new EditBtnListener());
          /**JButton previous = new JButton("PREVIOUS");
          previous.addActionListener(new PreviousBtnListener());
          JButton done = new JButton("DONE");
          done.addActionListener(new DoneBtnListener());
          JButton next = new JButton("NEXT");
          next.addActionListener(new NextBtnListener());
          JPanel contentPane = new JPanel();
          contentPane.setLayout(new FlowLayout());
          contentPane.add(new JLabel("Grade A")/**,BorderLayout.NORTH*/);
          contentPane.add(gradeA/**,BorderLayout.NORTH*/);
          contentPane.add(new JLabel("Grade B")/**,BorderLayout.WEST*/);
          contentPane.add(gradeB/**,BorderLayout.WEST*/);
          contentPane.add(new JLabel("Grade C")/**,BorderLayout.WEST*/);
          contentPane.add(gradeC/**,BorderLayout.WEST*/);
          contentPane.add(new JLabel("Grade D")/**,BorderLayout.WEST*/);
          contentPane.add(gradeD/**,BorderLayout.WEST*/);
          contentPane.add(new JLabel("Grade E")/**,BorderLayout.WEST*/);
          contentPane.add(gradeE/**,BorderLayout.WEST*/);
          tabbedPane.addTab("Grade Entry Tab", null, contentPane, "Grade Tab");
          //contentPane.add(ok,BorderLayout.WEST);
          //contentPane.add(edit,BorderLayout.WEST);
          buttonJPanel.add(ok);
          buttonJPanel.add(edit);
          contentPane.add(buttonJPanel, BorderLayout.WEST);
          JPanel content = new JPanel();
          content.setLayout(new FlowLayout());
          content.add(new JLabel("Student's Name")/**,BorderLayout.EAST*/);
          content.add(studentsName/**,BorderLayout.EAST*/);
          content.add(new JLabel("Assignment 1 score:")/**,BorderLayout.EAST*/);
          content.add(assignmentOne/**,BorderLayout.EAST*/);
          content.add(new JLabel("Assignment 2 score:")/**,BorderLayout.EAST*/);
          content.add(assignmentTwo/**,BorderLayout.EAST*/);
          content.add(new JLabel("Assignment 3 score:")/**,BorderLayout.EAST*/);
          content.add(assignmentThree/**,BorderLayout.EAST*/);
          content.add(new JLabel("Exam 1 score:")/**,BorderLayout.EAST*/);
          content.add(examOne/**,BorderLayout.EAST*/);
          content.add(new JLabel("Exam 2 score:")/**,BorderLayout.EAST*/);
          content.add(examTwo/**,BorderLayout.EAST*/);
          //content.add(previous,BorderLayout.EAST);
          //content.add(done,BorderLayout.EAST);
          //content.add(next,BorderLayout.EAST);
          Box box = Box.createVerticalBox();
          String output = "test";
          String outputTwo = output;
          textOutput = new JTextArea(outputTwo,10,30);
          box.add(new JScrollPane(textOutput));
          textOutput.setEditable(false);
          content.add(box,BorderLayout.SOUTH);
          tabbedPane.addTab("Calculator Tab", null, content, "Calculation & Output Tab");
          setContentPane(tabbedPane);
          pack();
          setTitle("Grade Calculator");
          setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          setLocationRelativeTo(null);
          class OkBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    String gradeAA = gradeA.getText();
                    double gradA = Double.parseDouble(gradeAA);
                    gradeA.setText(" "+gradA);
                    String gradeBB = gradeB.getText();
                    double gradB = Double.parseDouble(gradeBB);
                    gradeB.setText(" "+gradB);
                    String gradeCC = gradeC.getText();
                    double gradC = Double.parseDouble(gradeCC);
                    gradeC.setText(" "+gradC);
                    String gradeDD = gradeD.getText();
                    double gradD = Double.parseDouble(gradeDD);
                    gradeD.setText(" "+gradD);
                    String gradeEE = gradeE.getText();
                    double gradE = Double.parseDouble(gradeEE);
                    gradeE.setText(" "+gradE);
                    gradeA.setEditable(false);
                    gradeB.setEditable(false);
                    gradeC.setEditable(false);
                    gradeD.setEditable(false);
                    gradeE.setEditable(false);
          class EditBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    gradeA.setEditable(true);
                    gradeB.setEditable(true);
                    gradeC.setEditable(true);
                    gradeD.setEditable(true);
                    gradeE.setEditable(true);
          /**class PreviousBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    if (i <= 0){
                         i = 0;
                    }else if(i > 0){
                         i = i-1;
          class DoneBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    output = "Results \n";
                    output+= studentName[i]+" Assignment Average = "+averageO[i]+" Exam Average = "+averageT[i]+" Overall average = ";
                    output+= tAverage[i]+" Letter Grade = "+letterGrade;
          class NextBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    String [] studentName = new String [40];
                    double [] assignOne = new double [40];
                    double [] assignTwo = new double [40];
                    double [] assignThree = new double [40];
                    double [] gradeOne = new double [40];
                    double [] gradeTwo = new double [40];
                    double [] averageO = new double [40];
                    double [] averageT = new double [40];
                    double [] tAverage = new double [40];
                    char [] letterGrade = new char [40];
                    double max = 0;
                    double min = 100;
                    int i = 0;
                    while(i < studentName.length){
                         studentName[i] = studentsName.getText();
                         studentsName.setText(studentName[i]);
                         String aOne = assignmentOne.getText();
                         assignOne[i] = Double.parseDouble(aOne);
                         assignmentOne.setText(assignOne[i]);
                         String aTwo = assignmentTwo.getText();
                         assignTwo[i] = Double.parseDouble(aTwo);
                         assignmentTwo.setText(assignTwo[i]);
                         String aThree = assignmentThree.getText();
                         assignThree[i] = Double.parseDouble(aThree);
                         assignmentThree.setText(assignThree[i]);
                         String gOne = examOne.getText();
                         gradeOne[i] = Double.parseDouble(gOne);
                         examOne.setText(gradeOne[i]);
                         String gTwo = examTwo.getText();
                         gradeTwo = Double.parseDouble(gTwo);
                         examTwo.setText(gradeTwo[i]);
                         averageO[i] = (assignOne[i]+assignTwo[i]+assignThree[i])/3;
                         averageT[i] = (gradeOne[i]+gradeTwo[i])/2;
                         tAverage[i] = (averageO[i]+averageT[i])/2;
                         if (tAverage[i] >= gradeA){
                              letterGrade[i] = 'A';
                         }else if(tAverage[i] >= gradeB){
                              letterGrade[i] = 'B';
                         }else if(tAverage[i] >= gradeC){
                              letterGrade[i] = 'C';
                         }else if(tAverage[i] >= gradeD){
                              letterGrade[i] = 'D';
                         }else if(tAverage[i] <= gradeE){
                              letterGrade[i] = 'E';
          public static void main(String[]args){
               GradeCalculator calWindow = new GradeCalculator();
               calWindow.setVisible(true);

i have to apologize to jittei for the misunderstand i do not know which defination of terms is for which line of code but i know what they do, to solve the problem i have actually made another class in the workspace file called students and now all the bottons work, all i have to do now is properly arrange and put in some additional lines of code and it will be completed. teacher gave me the idea of putting in a new class to help in calling codes from other subclasses in the main program. ah well guess non of you could think of that thanks for the help-ish and hope yall will atleast try to be nice to new people that come in the room. the new coding is:
of course all the commented out lines are not being used in the program anymore but just there till i have the program working with everything in it runs and performs the actions required now though ^_^
*Group CAPE Computer Science 2007/8
*GradeCalculator.java
*@author Carlson Smith
*@version 3.01          07/02/2008
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class GradeCalculator extends JFrame {
     private JTextField gradeA = new JTextField(3);
     private JTextField gradeB = new JTextField(3);
     private JTextField gradeC = new JTextField(3);
     private JTextField gradeD = new JTextField(3);
     private JTextField gradeE = new JTextField(3);
     private JTextField studentsName = new JTextField(15);
     private JTextField assignmentOne = new JTextField(5);
     private JTextField assignmentTwo = new JTextField(5);
     private JTextField assignmentThree = new JTextField(5);
     private JTextField examOne = new JTextField(5);
     private JTextField examTwo = new JTextField(5);
     private JTextArea textOutput;
     private JPanel buttonJPanel;
     private JPanel buttonJPanelTwo;
     private Student [] students = new Student[40];
     private int current = 0;
     private String output;
     public GradeCalculator(){
          JMenu fileMenu = new JMenu("File");
          JMenuItem aboutItem = new JMenuItem( "About" );
          for (int i=0;i<40;i++){
               students[i] = new Student("");
        fileMenu.add( aboutItem );
        aboutItem.addActionListener(
           new ActionListener()
              public void actionPerformed( ActionEvent event )
                 JOptionPane.showMessageDialog( GradeCalculator.this,
                    "Grade Calculator Version 1.00. \nMade by Carlson Smith.\nSchool: Pre-University\nSubject: Cape Computer Science.",
                    "About", JOptionPane.PLAIN_MESSAGE );
          JMenuItem exitItem = new JMenuItem( "Exit" );
        fileMenu.add( exitItem );
        exitItem.addActionListener(
           new ActionListener()
              public void actionPerformed( ActionEvent event )
                 System.exit( 0 );
          JMenuBar bar = new JMenuBar();
          setJMenuBar(bar);
          bar.add(fileMenu);
          JTabbedPane tabbedPane = new JTabbedPane();
          buttonJPanel = new JPanel();
          buttonJPanel.setLayout(new GridLayout(1,2));
          JButton ok = new JButton("OK");
          ok.addActionListener(new OkBtnListener());
          JButton edit = new JButton("EDIT");
          edit.addActionListener(new EditBtnListener());
          buttonJPanelTwo = new JPanel();
          buttonJPanelTwo.setLayout(new GridLayout(1,3));
          JButton previous = new JButton("PREVIOUS");
          previous.addActionListener(new PreviousBtnListener());
          JButton done = new JButton("DONE");
          done.addActionListener(new DoneBtnListener());
          JButton next = new JButton("NEXT");
          next.addActionListener(new NextBtnListener());
          JPanel contentPane = new JPanel();
          contentPane.setLayout(new FlowLayout());
          contentPane.add(new JLabel("Grade A")/**,BorderLayout.NORTH*/);
          contentPane.add(gradeA/**,BorderLayout.NORTH*/);
          contentPane.add(new JLabel("Grade B")/**,BorderLayout.WEST*/);
          contentPane.add(gradeB/**,BorderLayout.WEST*/);
          contentPane.add(new JLabel("Grade C")/**,BorderLayout.WEST*/);
          contentPane.add(gradeC/**,BorderLayout.WEST*/);
          contentPane.add(new JLabel("Grade D")/**,BorderLayout.WEST*/);
          contentPane.add(gradeD/**,BorderLayout.WEST*/);
          contentPane.add(new JLabel("Grade E")/**,BorderLayout.WEST*/);
          contentPane.add(gradeE/**,BorderLayout.WEST*/);
          tabbedPane.addTab("Grade Entry Tab", null, contentPane, "Grade Tab");
          //contentPane.add(ok,BorderLayout.WEST);
          //contentPane.add(edit,BorderLayout.WEST);
          buttonJPanel.add(ok);
          buttonJPanel.add(edit);
          contentPane.add(buttonJPanel, BorderLayout.WEST);
          JPanel content = new JPanel();
          content.setLayout(new FlowLayout());
          content.add(new JLabel("Student's Name")/**,BorderLayout.EAST*/);
          content.add(studentsName/**,BorderLayout.EAST*/);
          content.add(new JLabel("Assignment 1 score:")/**,BorderLayout.EAST*/);
          content.add(assignmentOne/**,BorderLayout.EAST*/);
          content.add(new JLabel("Assignment 2 score:")/**,BorderLayout.EAST*/);
          content.add(assignmentTwo/**,BorderLayout.EAST*/);
          content.add(new JLabel("Assignment 3 score:")/**,BorderLayout.EAST*/);
          content.add(assignmentThree/**,BorderLayout.EAST*/);
          content.add(new JLabel("Exam 1 score:")/**,BorderLayout.EAST*/);
          content.add(examOne/**,BorderLayout.EAST*/);
          content.add(new JLabel("Exam 2 score:")/**,BorderLayout.EAST*/);
          content.add(examTwo/**,BorderLayout.EAST*/);
          //content.add(previous,BorderLayout.EAST);
          //content.add(done,BorderLayout.EAST);
          //content.add(next,BorderLayout.EAST);
          buttonJPanelTwo.add(previous);
          buttonJPanelTwo.add(done);
          buttonJPanelTwo.add(next);
          content.add(buttonJPanelTwo, BorderLayout.EAST);
          Box box = Box.createVerticalBox();
          //String outputTwo = output;
          //textOutput.setText(output);
          textOutput = new JTextArea(output,10,30);
          box.add(new JScrollPane(textOutput));
          //textOutput.setEditable(true);
          content.add(box,BorderLayout.SOUTH);
          tabbedPane.addTab("Calculator Tab", null, content, "Calculation & Output Tab");
          setContentPane(tabbedPane);
          pack();
          setTitle("Grade Calculator");
          setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
          setLocationRelativeTo(null);
          class OkBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    String gradeAA = gradeA.getText();
                    double gradA = Double.parseDouble(gradeAA);
                    gradeA.setText(" "+gradA);
                    String gradeBB = gradeB.getText();
                    double gradB = Double.parseDouble(gradeBB);
                    gradeB.setText(" "+gradB);
                    String gradeCC = gradeC.getText();
                    double gradC = Double.parseDouble(gradeCC);
                    gradeC.setText(" "+gradC);
                    String gradeDD = gradeD.getText();
                    double gradD = Double.parseDouble(gradeDD);
                    gradeD.setText(" "+gradD);
                    String gradeEE = gradeE.getText();
                    double gradE = Double.parseDouble(gradeEE);
                    gradeE.setText(" "+gradE);
                    gradeA.setEditable(false);
                    gradeB.setEditable(false);
                    gradeC.setEditable(false);
                    gradeD.setEditable(false);
                    gradeE.setEditable(false);
          class EditBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    gradeA.setEditable(true);
                    gradeB.setEditable(true);
                    gradeC.setEditable(true);
                    gradeD.setEditable(true);
                    gradeE.setEditable(true);
          class PreviousBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    Student currentStudent = students[current];
                    currentStudent.setStudentName(studentsName.getText());
                    currentStudent.setAssignOne(Double.parseDouble(assignmentOne.getText()));
                    currentStudent.setAssignTwo(Double.parseDouble(assignmentTwo.getText()));
                    currentStudent.setAssignThree(Double.parseDouble(assignmentThree.getText()));
                    currentStudent.setExamOneGrade(Double.parseDouble(examOne.getText()));
                    currentStudent.setExamTwoGrade(Double.parseDouble(examTwo.getText()));
                    currentStudent = students[current];
                    if (current <= 0){
                         current = 0;
                    }else if(current > 0){
                         current = current-1;
                    refresh();
                    System.out.println(current);
          class DoneBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
                    Student currentStudent = students[current];
                    //output = "Result \n";
                    output = currentStudent.getStudentName()+". Assignment Average = "+currentStudent.getAverage()+". Exam Average = "+currentStudent.getExamAverage()+". Overall average = ";
                    output+= currentStudent.getTotalAverage()/**+" Letter Grade = "+letterGrade[current]*/;
                    textOutput.setText(output);
                    System.out.println(output);
                    currentStudent = students[current];
          class NextBtnListener implements ActionListener{
               public void actionPerformed(ActionEvent e){
//                    String [] studentName = new String [40];
//                    double [] assignOne = new double [40];
//                    double [] assignTwo = new double [40];
//                    double [] assignThree = new double [40];
//                    double [] gradeOne = new double [40];
//                    double [] gradeTwo = new double [40];
//                    double [] averageO = new double [40];
//                    double [] averageT = new double [40];
//                    double [] tAverage = new double [40];
//                    char [] letterGrade = new char [40];
                    //double max = 0;
                    //double min = 100;
                    Student currentStudent = students[current];
                    currentStudent.setStudentName(studentsName.getText());
                    currentStudent.setAssignOne(Double.parseDouble(assignmentOne.getText()));
                    currentStudent.setAssignTwo(Double.parseDouble(assignmentTwo.getText()));
                    currentStudent.setAssignThree(Double.parseDouble(assignmentThree.getText()));
                    currentStudent.setExamOneGrade(Double.parseDouble(examOne.getText()));
                    currentStudent.setExamTwoGrade(Double.parseDouble(examTwo.getText()));
//                    currentStudent = students[current];
                    current++;
                    refresh();
/**                    while(i < studentName.length){
                         String aOne = assignmentOne.getText();
                         assignOne[i] = Double.parseDouble(aOne);
                         assignmentOne.setText(" "+assignOne);
                         String aTwo = assignmentTwo.getText();
                         assignTwo[i] = Double.parseDouble(aTwo);
                         assignmentTwo.setText(" "+assignTwo[i]);
                         String aThree = assignmentThree.getText();
                         assignThree[i] = Double.parseDouble(aThree);
                         assignmentThree.setText(" "+assignThree[i]);
                         String gOne = examOne.getText();
                         gradeOne[i] = Double.parseDouble(gOne);
                         examOne.setText(" "+gradeOne[i]);
                         String gTwo = examTwo.getText();
                         gradeTwo[i] = Double.parseDouble(gTwo);
                         examTwo.setText(" "+gradeTwo[i]);
                         averageO[i] = (assignOne[i]+assignTwo[i]+assignThree[i])/3;
                         averageT[i] = (gradeOne[i]+gradeTwo[i])/2;
                         tAverage[i] = (averageO[i]+averageT[i])/2;
                         if (tAverage[i] >= Double.parseDouble(gradeA.getText())){
                              letterGrade[i] = 'A';
                         }else if(tAverage[i] >= Double.parseDouble(gradeB.getText())){
                              letterGrade[i] = 'B';
                         }else if(tAverage[i] >= Double.parseDouble(gradeC.getText())){
                              letterGrade[i] = 'C';
                         }else if(tAverage[i] >= Double.parseDouble(gradeD.getText())){
                              letterGrade[i] = 'D';
                         }else if(tAverage[i] <= Double.parseDouble(gradeE.getText())){
                              letterGrade[i] = 'E';
          public void refresh(){
               Student currentStudent = students[current];
               studentsName.setText(currentStudent.getStudentName());
               assignmentOne.setText(currentStudent.getAssignOne()+"");
               assignmentTwo.setText(currentStudent.getAssignTwo()+"");
               assignmentThree.setText(currentStudent.getAssignThree()+"");
               examOne.setText(currentStudent.getExamOneGrade()+"");
               examTwo.setText(currentStudent.getExamTwoGrade()+"");
          public static void main(String[]args){
               GradeCalculator calWindow = new GradeCalculator();
               calWindow.setVisible(true);
Second class implemented./**
*Group CAPE Computer Science 2007/8
*Student.java
*@author Carlson Smith
*@version 3.01          07/02/2008
public class Student {
     private String studentName;
     private double assignOne;
     private double assignTwo;
     private double assignThree;
     private double examOneGrade;
     private double examTwoGrade;
     public Student(String sName){
          studentName = sName;
     public String getStudentName(){
          return studentName;
     public double getAssignOne(){
          return assignOne;
     public double getAssignTwo(){
          return assignTwo;
     public double getAssignThree(){
          return assignThree;
     public double getExamOneGrade(){
          return examOneGrade;
     public double getExamTwoGrade(){
          return examTwoGrade;
     public void setStudentName(String sName){
          studentName = sName;
     public void setAssignOne(double assignOne){
          this.assignOne = assignOne;
     public void setAssignTwo(double assignTwo){
          this.assignTwo = assignTwo;
     public void setAssignThree(double assignThree){
          this.assignThree = assignThree;
     public void setExamOneGrade(double examOneGrade){
          this.examOneGrade = examOneGrade;
     public void setExamTwoGrade(double examTwoGrade){
          this.examTwoGrade = examTwoGrade;
     public double getAverage(){
          return (assignOne + assignTwo + assignThree)/3;
     public double getExamAverage(){
          return (examOneGrade + examTwoGrade)/2;
     public double getTotalAverage(){
          return (getAverage() + getExamAverage())/2;
this thread can be closed now. l8rz :P
Edited by: Jacal on Feb 10, 2008 7:28 AM

Need help with LikeFilter for querying the keyset instead of value

Hi,
I'm looking for help with the LikeFilter.
I need to query the cache to get all entries with key starting with a particular string.
I could see samples using LikeFilter for querying the values in the cache but not the keyset.
Can someone help?
E.g:
Cache Entries:
abc123 - value1
abc234 - value2
bcd123 - value3
I want to get all entries with key starting with 'abc'.
thanks,
rama.

NJ, thanks for the quick reply.
I tried something similar (as below) but this code gives me 'java.lang.NoClassDefFoundError: com/tangosol/util/ValueExtractor'.
KeyExtractor extractor = new KeyExtractor("getKey");
Filter filter = new LikeFilter(extractor, id+":%",'-',false);
-rama.
Edited by: 911950 on Feb 2, 2012 1:18 PM

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Hi,
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