Help with GP60 2PE : cannot use burnrecovery
how i can set my partition to factory default configuration so i can use burn recovery.
I had push the f3 button, but i cannot see it boot into recovery instead into windows 8 option
Similar Messages
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I lost my bluetooth after installation of Maverick2. Can anyone help me please, i cannot use my magic mouse on my Mac Book Pro retina???
There is a fix; I finally discovered how to clear the Windows 7 xx64 Device Manager's warning of a missing Bluetooth Peripheral device.
Thinking Boot Camp 4.0 would correct thid, I installed it ititially today only to have the warning remain.
The Bluetooth company called Broadcom (you notice the reference during the installation of Boot Camp) offers a BlueTooth "device finder" (my phraseology) that detects all BlueTooth devices in your Apple or PC but withing a Windows operating system; included are Windows 7 , Vista, XP and even 2000 operating systems.
So download the 3 MB file, from Broadcom.com. While your Bluetooth equipment is plugged in to the computer, run the program. The program searches for any BlueTooth peripheral activated equipment and BlueTooth devices that makeup your MacBook Pro, or other Apple or a plain PC computer having a Windows operating system installed. It then downloads the appropriate software required.
The company's URL address:
http://www.broadcom.com/support/bluetooth/update.php
In my case, I ran the program, rebooted my MacBook Pro (in Windows 7 x64 and with the new Boot Camp 4.0 installed) and the missing BlueTooth peripheral device indication was eliminated. It took 10 minutes to complete. -
I need help with fp, i cannot get it to work. have tried everything
i cannot get fp to work. I have uninstalled and installed so many times. I use IE9....it worked two months ago.
thank you for your reply. I am using Internet Exp. 9 and McAfee software. It states it installs and when I open a video, receive message I need to upgrade. I followed the directions for 32 bit vs 64 bit. Adobe FP is under my programs????
> Date: Thu, 8 Sep 2011 05:17:21 -0600
From: [email protected]
To: [email protected]
Subject: I need help with fp, i cannot get it to work. have tried everything
It won't work or just won't install?
Which OS, browser(s), and anti-virus software are you using?
If you're using the free Avira AntiVir(us) Personal software, then deactive the Webguard feature first before installing the Flash Player.
> -
I need your help with a decision to use iPhoto. I have been a PC user since the mid 1980’s and more recently have used ACDSee to manage my photo images and Photoshop to edit them. I have used ProShow Gold to create slideshows. I am comfortable with my own folder and file naming conventions. I currently have over 23,000 images of which around 60% are scans going back 75 years. Since I keep a copy of the originals, the storage requirements for over 46,000 images is huge. 180GB plus.
I now have a Macbook Pro and will add an iMac when the new models arrive. For my photos, I want to stay with Photoshop which also gives me the Bridge. The only obvious reason to use iPhoto is to take advantage of Faces and the link to iMovie to make slideshows. What am I missing and is using iPhoto worth the effort?
If I choose to use iPhoto, I am not certain whether I need to load the originals and the edited versions. I suspect that just the latter is sufficient. If I set PhotoShop as my external editor, I presume that iPhoto will keep track of all changes moving forward. However, over 23,000 images in iPhoto makes me twitchy and they are appear hidden within iPhoto. In the past, I have experienced syncing problems with, and database errors in, large databases. If I break up the images into a number of projects, I loose the value of Faces reaching back over time.
Some guidance and insight would be appreciated. I have a number of Faces questions which I will save for later.Bridge and Photoshop is a common file-based management system. (Not sure why you'd have used ACDSEE as well as Bridge.) In any event, it's on the way out. You won't be using it in 5 years time.
Up to this the lack of processing power on your computer left no choice but to organise this way. But file based organisation is as sensible as organising a Shoe Warehouse based on the colour of the boxes. It's also ultimately data-destructive.
Modern systems are Database driven. Files are managed, Images imported, virtual versions, lossless processing and unlimited editing are the way forward.
For a Photographer Photoshop is overkill. It's an enormously powerful app, a staple of the Graphic Designers' trade. A Photographer uses maybe 15% to 20% of its capability.
Apps like iPhoto, Lightroom, Aperture are the way forward - for photographers. There's the 20% of Photoshop that shooters actually use, coupled with management and lossless processing. Pop over to the Aperture or Lightroom forums (on the Adobe site) and one comment shows up over and over again... "Since I started using Aperture/ Lightroom I hardly ever use Photoshop any more..." and if there is a job that these apps can do, then the (much) cheaper Elements will do it.
The change is not easy though, especially if you have a long-standing and well thought out filing system of your own. The first thing I would strongly advise is that you experiment before making any decisions. So I would create a Library, import 300 or 400 shots and play. You might as well do this in iPhoto to begin with - though if you’re a serious hobbyist or a Pro then you'll find yourself looking further afield pretty soon. iPhoto is good for the family snapper, taking shots at birthdays and sharing them with friends and family.
Next: If you're going to successfully use these apps you need to make a leap: Your files are not your Photos.
The illustration I use is as follows: In my iTunes Library I have a file called 'Let_it_Be_The_Beatles.mp3'. So what is that, exactly? It's not the song. The Beatles never wrote an mp3. They wrote a tune and lyrics. They recorded it and a copy of that recording is stored in the mp3 file. So the file is just a container for the recording. That container is designed in a specific way attuned to the characteristics and requirements of the data. Hence, mp3.
Similarly, that Jpeg is not your photo, it's a container designed to hold that kind of data. iPhoto is all about the data and not about the container. So, regardless of where you choose to store the file, iPhoto will manage the photo, edit the photo, add metadata to the Photo but never touch the file. If you choose to export - unless you specifically choose to export the original - iPhoto will export the Photo into a new container - a new file containing the photo.
When you process an image in iPhoto the file is never touched, instead your decisions are recorded in the database. When you view the image then the Master is presented with these decisions applied to it. That's why it's lossless. You can also have multiple versions and waste no disk space because they are all just listings in the database.
These apps replace the Finder (File Browser) for managing your Photos. They become the Go-To app for anything to do with your photos. They replace Bridge too as they become a front-end for Photoshop.
So, want to use a photo for something - Export it. Choose the format, size and quality you want and there it is. If you're emailing, uploading to websites then these apps have a "good enough for most things" version called the Preview - this will be missing some metadata.
So it's a big change from a file-based to Photo-based management, from editing files to processing Photos and it's worth thinking it through before you decide. -
Need help with a currently "in-use" form we want to switch to Adobes hosting service
Hi, I am in desperate need of help with some issues concerning several forms which we currently use a paid third party (not Adobe) to host and "re-distribute through email"...Somehow I got charged $14.95 for YOUR service, (signed up for a trial, but never used it)..and now I am paying for a year of use of the similar service which Adobe is in control of. I might want to port my form distribution through Adobe in the hopes of reducing the errors, problems and hassles my customers are experiencing when some of them push our "submit button". (and I guess I am familiar with these somewhat from reading what IS available in here, and I also know that, Adobe is working to alleviate some of these " submit" issues, so let's don't start by going backwards, here) I need solutions now for my issues or I can leave it as is, If Adobe's solution will be no better for my end users...
We used FormsCentral to code these forms and it works for the most part (if the end-user can co-operate, and thats iffy, sometimes), but I need help with how to make it go through your servers (and not the third party folks we use now), Not being cruel or racist here, but your over the phone "support techs" are about horrible & I cannot understand them or work with any of them, so I would definitely need someone who speaks English and can understand the nuances of programming these forms, to please contact me back. (Sorry, but both those attributes will be required to be able to help me, so, no "newbie-interns" or first week trainees are gonna cut it).... If you have anyone who fits the bill on those items and would be willing to help us, please contact me back at your earliest convenience. If we have to communicate here, I will do that & I can submit whatever we need to & to whoever we need to.
I need to get this right and working for the majority of my users and on any platform and OS.
You may certainly call me to talk about this, and I have given my number numerous times to your (expletive deleted) time wasting - recording message thingy. So, If it's not available look it up under [email protected]
(and you will probably get right to me, unlike my and I'm sure most other folks', "Adobe phone-in experiences")
Thank You,
Michael Corman
VinylCouture
Phenix City, Alabama 36869Well, thanks for writing back...just so you know...I started using Adobe products in 1987, ...yeah...back then...like Illustrator 1 & 9" B&W Macs ...John Warnock's Helvetica's....stuff like that...8.5 x 11 LaserWriters...all that good stuff...I still have some of it working on a mac...much of it was stuff I bought. some stuff I did not...I'm not a big fan of this "cloud" thing Adobe has foisted upon the creatives of the world...which I'm sure you can tell...but the functionality and usefulness of your software can not be disputed, so feel free to do whatever we will continue to pay for, ...I am very impressed with CC PS on the 64 bit PC and perhaps I will end up paying you the stipend that you demand for the other services.
So I guess that brings us to our problem.. a few years back and at the height of the recession and near bankruptcy myself, I was damn lucky and hit on something and began a small arts and crafts supply service to sell my products online to a very "niche market" ...I had a unique product and still sell that product (plus others) online...My website is www.vinylcouture.com...Strange? Yes...but there is a market it seems, for everything now, and this is the market I service...Catagorically, these are 99%+ women that use these "adhesive, sticky backed vinyl products" to make different "craft items" that are just way too various and numerous to go into... generally older women, women who are computer illiterate for the most part...and all this is irrelevant to my problem, but I want you to have every bit of background on this and especially the demographic we are dealing with, so we can get right to the meat of the problem.
OK...So about two years ago, I decided to offer a "plain sheet" product of a plain colored "stick back" vinyl... it is available in multiple quantities of packs ( like 5 pieces, 10 pieces, 15 pieces, in a packi & so on)...and if you are still on my site.. go to any "GO RIGHT TO OUR ORDER PAGE" button, scroll down a little...and then to the "PLAIN VINYL" section...you will see the Weebly website order process.) You can back out from here, I think,..but, anyway this product is available in 63 colors + or - a few. So then the problem is, how do they select their individual colors within that (whatever) pack?... .
So my initial idea was to enable a "selection form" for these "colors" that would be transmitted to me via email as 'part" of the "order process".. We tried getting our customers to submit a " a list" ( something my competitiors still do, lol, poor bastards)......but that..is just unbelievable..I can't even begin to tell you what a freakin' nightmare that was...these people cannot even count to 10, much less any higher... figuring out what colors to list and send me... well, lets just say, it wasn't working......I had to figure out a better way...Something had to be done.
So after thinking this all out, and yeah...due to my total ignorance, i figured that we could make a form with Live Cycle Designer (Now Forms Central)...(back then something that was bundled with Adobe Acrobat Pro), I believe, and thats what this thing was authored in... and it would be all good...LOL!
Well not so simple...as you well know, Adobe Acrobat would NOT LET YOU EMAIL anything from itself.....it just wouldn't work (and I know why, and all that hooey), but not being one to take NO for answer,.I started looking for a way to make my little gizmo work.. So I found this company that said they can "hijack" (re-direct actually) the request to email, bypass the wah-wah, and re-transmit it to the proper parties.....for less than $100 a year, I think...its called http://pdf-fillableforms.com/.
A nice gentleman named Joseph Silva helped us program the thing to go to his servers and back out. Please dont hassle them...I need them...for now..it basically does work...try it...you should get back a copy of the form that you filled out...good luck however, if you're on MAC OSX or similar...
I have included a copy of both of our forms (and feel free to fill it out and play with it)...just put test somewhere on it...(and you must include YOUR email or it will balk)..they are supposed to be mostly identical, except one seems to be twice as large....generating a 1.7 meg file upon submission, while the other one only generates a 600K file or so...thats another issue for another day or maybe you can advise on that also...
OK so far so good......In our shop, once Grandma buys a 10 pack (or whatever), Only then she gets to the link on her receipt page ro the relevant "selection form" ,(this prevents "Filling and Sending" with "no order" and "no payment", another early problem we had)... which they can click on and it will usually download and open up on their device if all goes well...Then our little form is supposed to be fillable and is supposed to ADD UP all the quantities, so grandma knows how many she is buying and so forth right on the fly, and even while she changes her mind..., and IT'S LARGE so grandma can see it, and then it TOTALS it all up for them, ( cause remember, they can NOT add).., except there is a programming bug (mouse-click should be a mouse-up probably or something..) which makes you click in the blank spaces to get to a correct TOTAL...about 70-80% of our customers can enable all these features and usually the process completes without problems for them especially on PC's running Windows OS and Acrobat Reader X or XI...at least for most... Unfortunately it is still not the "seamless process" I would like or had envisioned for the other folks out there that do have trouble using our form.... Many folks report to us the following issues that we know of. First of all it takes too much time to load up...We know its HUGE...is there anyway that you can see, to streamline this thing? I would love for it to be more compact...this really helps on the phones and pads as I'm sure you well know.
Some just tell us,"it WON'T work"....I believe this is because they are totally out of it and dont even have Adobe Reader on their machine, & don't know how to get it ( yes, we provide the links).....or it's some ancient version....no one can stop this one...
It almost always generates some kind ( at least one time) of "error message" which we do warn them about..., telling one, basically that "Acrobat doesnt even like this happening at all, and it could be detrimental to ones computer files", blah-blah...(this freaks grandma out really bad)...& usually they end up not even trying to send it... and then I get calls that even you wouldn't believe...& If they DO nut up and push the Red "Submit Form" button, it will usually send the thing to us (and also back to them at the "required email address" they furnished on the form, thats what the folks at the "fillable forms place" do) so, if it's performing it's functions, why it is having to complain?. What are we doing wrong?....and how can I fix it?...Will re-compiling it or saving it as a newer version of "FormsCentral" correct any of these problems ?
Ok, so that should keep you busy for a minute and we can start out with those problems...but the next thing is, how can I take advantage of YOUR re-direct & hosting services?, And will it get rid of the error messages, and the slowness, and the iOS incompatibilities ? (amazingly, the last iOS Reader version worked almost OK.. but the newest version doesnt seem to work with my form on my iphone4) If it will enable any version of the iOS to send my form correctly and more transparently, then it might be worth the money...$14.95 a MONTH you say. hmmmmm...Better be good.
Another problem is, that I really don't need 5000 forms a month submitted. I think its like 70-100 or less....Got any plans for that? Maybe I'm just not BIG ENOUGH to use Adobe's services, however in this case, I really don't care whose I do use as long as the product works most correctly for my customers as well as us. Like I said, If I'm doing the best I can, I won't change anything, and still use the other third party, If Adobe has a better solution, then i'm all for that as well. In the meantime, Thanks for any help you can provide on this...
Michael Corman
VinylCouture.com
(706) 326-7911 -
Help with Video Performance Issues using Flash
Asking on behalf of a customer who has been unable to get any answers so far - are you able to help?
Background:
We have a port of our Game Development Kit which allows us to recompile all our games using Crossbridge (http://adobe-flash.github.io/crossbridge/) into SWF without any code modifications.
Overview:
Our framework is using OpenGL for rendering and we have successfully ported it along with the audio and video to run in Flash.
We are experiencing performance issues using Video. We cannot use image sequence as some of the video animations are too long and would increase the download to an unacceptable size. Assets vary between 256x256 - 1024x1024 videos.Here's the rest of the story. Let me know if you can see any resolution, and I will connect him to the forums. Thank you.
Current Video Solution:
We create an instance of NetConnection, NetStream, and Video according to most samples out there, and invoke draw to rasterize the Video DisplayObject into a BitmapData instance.
The BitmapData instance has a fixed color component layout which is not compatible with Stage3D texture and is therefore has to be reformatted before uploaded to Stage3D Texture (See Code Listing below).
Our Problems:
Performance issues with RGBA conversion (either using copyChannel or manually reformatting is not fast enough) natively in as3; this required for stage3d texture.Copying each channel individual using bitmapdata.Copychannel seems faster, but not significantly faster.
Cannot detect when video frame has been updated, therefore we may copy pixels that are not needed in enterframe (processpixel).
Looping video, our current solution uses the NET_STATUS event Buffer empty; Is there a better way to loop videos than checking buffer and seeking to 0.
Stepping video, loading FLV or MP4 side by side assets from HTTP or embedded does not support stepping? Is there another way?
ActionScript Code Listing:
video_nc = new NetConnection();
video_nc.addEventListener(NetStatusEvent.NET_STATUS , onConnect);
video_nc.addEventListener(AsyncErrorEvent.ASYNC_ERROR , trace);
video_nc.connect(null);
// OnConnect Event:
this.ns = new NetStream(e.target as NetConnection);
eventclient = new Object();
eventclient.onMetaData = onMetaData;
this.ns.client = eventclient;
ns.play(flvfile);
ns.pause();
//onMetaData event:
this.width = infoObject.width;
this.height = infoObject.height;
this.textureWidth = NextPowerOfTwo(this.width);
this.textureHeight = NextPowerOfTwo(this.height);
cliprect = new Rectangle(0, 0, this.width ,this.height);
cliprect.x = 0;
cliprect.y = 0;
cliprect.width = this.textureWidth;
cliprect.height = this.textureHeight;
totalFrames = infoObject.duration * infoObject.fps;
this.hasAlpha = true;
if(infoObject.videocodecid == 5)
this.hasAlpha = true;
this.bitmapData = new BitmapData(this.textureWidth, this.textureHeight, hasAlpha, 0xff000000);
this.video = new Video(this.width, this.height);
this.video.attachNetStream(ns);
this.video.addEventListener(Event.ENTER_FRAME, processPixels);
// processPixel method:
BitmapData.draw(video);
GLAPI.instance.glBindTexture(GLAPI.GL_TEXTURE_2D,this.textureId);
var fmt:uint = GLAPI.GL_ARGB;
// converting pixels using copychannel or loop through pixels
GLAPI.instance.glBindTexture(GLAPI.GL_TEXTURE_2D,this.textureId);
GLAPI.instance.glTexImage2D(GLAPI.GL_TEXTURE_2D, 0, fmt, this.textureWidth, this.textureHeight, 0,fmt, GLAPI.GL_UNSIGNED_BYTE, 0, convBitmapData.getPixels(cliprect)); -
I loaded IOS8 today it worked for awhile . but not it is in OVERSIZE and and functional cannot rec calls or make calls. Although phone does ring.
Hello, MaxineTally.
Thank you for visiting Apple Support Communities.
Here is an article I would recommend going through when experiencing issues making or receiving calls.
iPhone: Troubleshooting issues making or receiving calls
https://support.apple.com/kb/TS3406
If you are experiencing and issue with the screen enlarged and this is causing you to not be able to take calls, try disabling zoom via the steps below.
iOS: Configuring accessibility features
http://support.apple.com/kb/HT5018
Cheers,
Jason H. -
I need some help with my java game using applets, CAN SOMEBODY PLEASE HELP
Hi,
I am in the process of creating a RPG program using Java. I am not very experienced with java, however the problem i am currently facing is something i can't seem to figure out. I would like to draw a simple grid where a character (indicated by a filled circle) moves around this grid collecting items (indicated by a red rectangle). When the character moves on top of the grid with the item, i would like it to disappear. Right now i am not worrying about the fact that the item will reappear after the character moves away again, because sometimes, when the character moves over the item, nothing happens/another item disappears. i have been at this for 4 days and still cannot figure out what is goign on. can somebody please help me? it would be most appreciated.
Thanks
PS if i needed to send you my code, how do i do it?Thank you for replying.
The thing is, I am taking java as a course, and it is necessary for me to start off this way (this is for my summative evaluation). i agree with you on the fact, however, that i should go in small steps. i have been doing that until this point, and my frustration caused me to jump around randomly for an answer. I also think that it may just be a bug, but i have no clue as to how to fix it, as i need to show my teacher at least a part of what i was doing by sometime next week. Here is my code for anybody willing to go through it:
// The "Keys3" class.
import java.applet.*;
import java.awt.*;
import java.awt.Event;
import java.awt.Font;
import java.awt.Color;
import java.applet.AudioClip;
public class Keys3 extends java.applet.Applet
char currkey;
int currx, curry, yint, xint;
int itmval [] = new int [5],
locval [] = new int [5],
tempx [] = new int [5], tempy [] = new int [5],
tot = 0, score = 0;
boolean check = true;
AudioClip bgSound, bgSound2;
AudioClip hit;
private Image offscreenImage;
private Graphics offscreen; //initializing variables for double buffering
public void init () //DONE
bgSound = getAudioClip (getCodeBase (), "sound2_works.au");
hit = getAudioClip (getCodeBase (), "ah_works.au");
if (bgSound != null)
bgSound.loop ();
currx = 162;
curry = 68;
setBackground (Color.white);
for (int count = 0 ; count < 5 ; count++)
itmval [count] = (int) (Math.random () * 5) + 1;
locval [count] = (int) (Math.random () * 25) + 1;
requestFocus ();
public void paint (Graphics g) //DONE
resize (350, 270);
drawgrid (g);
if (check = true)
pickitems (g);
drawitems (g);
g.setColor (Color.darkGray);
g.fillOval (currx, curry, 25, 25);
if (currkey != 0)
g.setColor (Color.darkGray);
g.fillOval (currx, curry, 25, 25);
if (collcheck () != true)
collision (g);
else
drawitems (g);
} // paint method
public void update (Graphics g) //uses the double buffering method to overwrite the original
//screen with another copy to reduce flickering
if (offscreenImage == null)
offscreenImage = createImage (this.getSize ().width, this.getSize ().height);
offscreen = offscreenImage.getGraphics ();
} //what to do if there is no offscreenImage copy of the original screen
//draws the backgroudn colour of the offscreen
offscreen.setColor (getBackground ());
offscreen.fillRect (0, 0, this.getSize ().width, this.getSize ().height);
//draws the foreground colour of the offscreen
offscreen.setColor (getForeground ());
paint (offscreen);
//draws the offscreen image onto the main screen
g.drawImage (offscreenImage, 0, 0, this);
public boolean keyDown (Event evt, int key) //DONE
switch (key)
case Event.DOWN:
curry += 46;
if (curry >= 252)
curry -= 46;
if (hit != null)
hit.play ();
break;
case Event.UP:
curry -= 46;
if (curry <= 0)
curry += 46;
if (hit != null)
hit.play ();
break;
case Event.LEFT:
currx -= 66;
if (currx <= 0)
currx += 66;
if (hit != null)
hit.play ();
break;
case Event.RIGHT:
currx += 66;
if (currx >= 360)
currx -= 66;
if (hit != null)
hit.play ();
break;
default:
currkey = (char) key;
repaint ();
return true;
public boolean collcheck () //DONE
if (((currx == tempx [0]) && (curry == tempy [0])) || ((currx == tempx [1]) && (curry == tempy [1])) || ((currx == tempx [2]) && (curry == tempy [2])) || ((currx == tempx [3]) && (curry == tempy [3])) || ((currx == tempx [4]) && (curry == tempy [4])))
return false;
else
return true;
public void collision (Graphics g)
drawgrid (g);
for (int count = 0 ; count < 5 ; count++)
if ((currx == tempx [count]) && (curry == tempy [count]))
g.setColor (Color.darkGray);
g.fillOval (currx, curry, 25, 25);
else if ((currx != tempx [count]) && (curry != tempy [count]))
g.setColor (Color.red);
g.fillRect (tempx [count], tempy [count], 25, 25);
public void drawitems (Graphics g)
for (int count = 0 ; count < 5 ; count++)
g.setColor (Color.red);
g.fillRect (tempx [count], tempy [count], 25, 25);
public void pickitems (Graphics g)
check = false;
for (int count = 0 ; count < 5 ; count++)
if (locval [count] <= 5)
tempy [count] = 22;
else if (locval [count] <= 10)
tempy [count] = 68;
else if (locval [count] <= 15)
tempy [count] = 114;
else if (locval [count] <= 20)
tempy [count] = 160;
else if (locval [count] <= 25)
tempy [count] = 206; //this determines the y-position of the item to be placed
if (locval [count] % 5 == 0)
tempx [count] = 294;
else if ((locval [count] == 1) || (locval [count] == 6) || (locval [count] == 11) || (locval [count] == 16) || (locval [count] == 21))
tempx [count] = 30;
else if ((locval [count] == 2) || (locval [count] == 7) || (locval [count] == 12) || (locval [count] == 17) || (locval [count] == 22))
tempx [count] = 96;
else if ((locval [count] == 3) || (locval [count] == 8) || (locval [count] == 13) || (locval [count] == 18) || (locval [count] == 23))
tempx [count] = 162;
else if ((locval [count] == 4) || (locval [count] == 9) || (locval [count] == 14) || (locval [count] == 19) || (locval [count] == 24))
tempx [count] = 228;
public void drawgrid (Graphics g) //DONE
g.drawRect (10, 10, 330, 230); //draws the outer rectangular border
int wi = 10; //width of one square on the board
int hi = 10; //height of one square on the board
for (int height = 1 ; height <= 5 ; height++)
for (int row = 1 ; row <= 5 ; row++)
if (((height % 2 == 1) && (row % 2 == 1)) || ((height % 2 == 0) && (row % 2 == 0)))
g.setColor (Color.gray);
g.fillRect (wi, hi, 66, 46);
else /*if (((height % 2 == 0) && (row % 2 == 1)) || ((height % 2 == 0) && (row % 2 == 0)))*/
g.setColor (Color.lightGray);
g.drawRect (wi, hi, 66, 46);
g.setColor (Color.lightGray);
g.drawRect (wi, hi, 66, 46); //drawn twice to make a shadow effect
wi += 66;
wi = 10;
hi += 46;
} //this draws the basic outline of the game screen
} // Keys3 class -
Help with building a JTree using tree node and node renderers
Hi,
I am having a few problems with JTree's. basically I want to build JTree from a web spider. The webspide searches a website checking links and stores the current url that is being processed as a string in the variable msg. I wan to use this variable to build a JTree in a new class and then add it to my GUI. I have created a tree node class and a renderer node class, these classes are built fine. can someone point me in the direction for actually using these to build my tree in a seperate class and then displaying it in a GUI class?
*nodeRenderer.java
import javax.swing.*;
import javax.swing.tree.*;
import java.awt.*;
import java.net.*;
public class nodeRenderer extends DefaultTreeCellRenderer
implements TreeCellRenderer
public static Icon icon= null;
public nodeRenderer() {
icon = new ImageIcon(getClass().getResource("icon.gif"));
public Component getTreeCellRendererComponent(
JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
super.getTreeCellRendererComponent(
tree, value, sel,
expanded, leaf, row,
hasFocus);
treeNode node = (treeNode)(((DefaultMutableTreeNode)value).getUserObject());
if(icon != null) // set a custom icon
setOpenIcon(icon);
setClosedIcon(icon);
setLeafIcon(icon);
return this;
*treeNode.java
*this is the class to represent a node
import javax.swing.*;
import javax.swing.tree.*;
import java.util.*;
import java.net.*;
* Class used to hold information about a web site that has
* been searched by the spider class
public class treeNode
*Url from the WebSpiderController Class
*that is currently being processed
public String msg;
treeNode(String urlText)
msg = urlText;
String getUrlText()
return msg;
//gui.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.tree.*;
import java.net.*;
import java.io.*;
import java.util.*;
public class gui extends JFrame implements Runnable
*declare variable, boolean
*thread, a object and a center
*pane
protected URL urlInput;
protected Thread bgThread;
protected boolean run = false;
protected WebSpider webSpider;
public gui()
*create the gui here
setTitle("Testing Tool");
setSize(600,600);
//add Buttons to the tool bar
start.setText("Start");
start.setActionCommand("Start");
toolBar.add(start);
ButtonListener startListener = new ButtonListener();
start.addActionListener(startListener);
cancel.setText("Cancel");
cancel.setActionCommand("Cancel");
toolBar.add(cancel);
ButtonListener cancelListener = new ButtonListener();
cancel.addActionListener(cancelListener);
close.setText("Close");
close.setActionCommand("Close");
toolBar.add(close);
ButtonListener closeListener = new ButtonListener();
close.addActionListener(closeListener);
//creat a simple form
urlLabel.setText("Enter URL:");
urlLabel.setBounds(100,36,288,24);
formTab.add(urlLabel);
url.setBounds(170,36,288,24);
formTab.add(url);
current.setText("Currently Processing: ");
current.setBounds(100,80,288,24);
formTab.add(current);
//add scroll bars to the error messages screen and website structure
errorPane.setAutoscrolls(true);
errorPane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
errorPane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
errorPane.setOpaque(true);
errorTab.add(errorPane);
errorPane.setBounds(0,0,580,490);
errorText.setEditable(false);
errorPane.getViewport().add(errorText);
errorText.setBounds(0,0,600,550);
treePane.setAutoscrolls(true);
treePane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
treePane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
treePane.setOpaque(true);
treeTab.add(treePane);
treePane.setBounds(0,0,580,490);
treeText.setEditable(false);
treePane.getViewport().add(treeText);
treeText.setBounds(0,0,600,550);
//create the tabbed window
centerPane.setBorder(new javax.swing.border.EtchedBorder());
formTab.setLayout(null);
errorTab.setLayout(null);
treeTab.setLayout(null);
centerPane.addTab("Search Parameters", formTab);
centerPane.addTab("Error Messages", errorTab);
centerPane.addTab("Website Structure", treeTab);
//add the tool bar and tabbed pane
getContentPane().add(toolBar, java.awt.BorderLayout.NORTH);
getContentPane().add(centerPane, java.awt.BorderLayout.CENTER);
*create the tool bar pane, a center pane, add the buttons,
*labels, tabs, a text field for user input here
javax.swing.JPanel toolBar = new javax.swing.JPanel();
javax.swing.JButton start = new javax.swing.JButton();
javax.swing.JButton cancel = new javax.swing.JButton();
javax.swing.JButton close = new javax.swing.JButton();
javax.swing.JTabbedPane centerPane = new javax.swing.JTabbedPane();
javax.swing.JPanel formTab = new javax.swing.JPanel();
javax.swing.JLabel urlLabel = new javax.swing.JLabel();
javax.swing.JLabel current = new javax.swing.JLabel();
javax.swing.JTextField url = new javax.swing.JTextField();
javax.swing.JPanel errorTab = new javax.swing.JPanel();
javax.swing.JTextArea errorText = new javax.swing.JTextArea();
javax.swing.JScrollPane errorPane = new javax.swing.JScrollPane();
javax.swing.JPanel treeTab = new javax.swing.JPanel();
javax.swing.JTextArea treeText = new javax.swing.JTextArea();
javax.swing.JScrollPane treePane = new javax.swing.JScrollPane();
javax.swing.JTree searchTree = new javax.swing.JTree();
*show the gui
public static void main(String args[])
(new gui()).setVisible(true);
*listen for the button presses and set the
*boolean flag depending on which button is pressed
class ButtonListener implements ActionListener
public void actionPerformed(ActionEvent event)
Object object = event.getSource();
if (object == start)
run = true;
startActionPerformed(event);
if (object == cancel)
run = false;
startActionPerformed(event);
if (object == close)
System.exit(0);
*this method is called when the start or
*cancel button is pressed.
void startActionPerformed (ActionEvent event)
if (run == true && bgThread == null)
bgThread = new Thread(this);
bgThread.start();
if (run == false && bgThread != null)
webSpider.cancel();
*this mehtod will start the background thred.
*the background thread is required so that the
*GUI is still displayed
public void run()
try
webSpider = new WebSpider(this);
webSpider.clear();
urlInput = new URL(url.getText());
webSpider.addURL(urlInput);
webSpider.run();
bgThread=null;
catch (MalformedURLException e)
addressError addErr = new addressError();
addErr.addMsg = "URL ERROR - PLEASE CHECK";
SwingUtilities.invokeLater(addErr);
*this method is called by the web spider
*once a url is found. Validation of navigation
*happens here.
public boolean urlFound(URL urlInput,URL url)
CurrentlyProcessing pro = new CurrentlyProcessing();
pro.msg = url.toString();
SwingUtilities.invokeLater(pro);
if (!testLink(url))
navigationError navErr = new navigationError();
navErr.navMsg = "Broken Link "+url+" caused on "+urlInput+"\n";
return false;
if (!url.getHost().equalsIgnoreCase(urlInput.getHost()))
return false;
else
return true;
*this method is called internally to check
*that a link works
protected boolean testLink(URL url)
try
URLConnection connection = url.openConnection();
connection.connect();
return true;
catch (IOException e)
return false;
*this method is called when an error is
*found.
public void URLError(URL url)
*this method is called when an email
*address is found
public void emailFound(String email)
/*this method will update any errors found inc
*address errors and broken links
class addressError implements Runnable
public String addMsg;
public void run()
errorText.append(addMsg);
current.setText("Currently Processing: "+ addMsg);
class navigationError implements Runnable
public String navMsg;
public void run()
errorText.append(navMsg);
*this method will update the currently
*processing field on the GUI
class CurrentlyProcessing implements Runnable
public String msg;
public void run()
current.setText("Currently Processing: " + msg );
//webspider.java
import java.util.*;
import java.net.*;
import java.io.*;
import javax.swing.text.*;
import javax.swing.text.html.*;
import javax.swing.tree.*;
import javax.swing.*;
*this class implements the spider.
public class WebSpider extends HTMLEditorKit
*make a collection of the URL's
protected Collection urlErrors = new ArrayList(3);
protected Collection urlsWaiting = new ArrayList(3);
protected Collection urlsProcessed = new ArrayList(3);
//report URL's to this class
protected gui report;
*this flag will indicate whether the process
*is to be cancelled
protected boolean cancel = false;
*The constructor
*report the urls to the wui class
public WebSpider(gui report)
this.report = report;
*get the urls from the above declared
*collections
public Collection getUrlErrors()
return urlErrors;
public Collection getUrlsWaiting()
return urlsWaiting;
public Collection getUrlsProcessed()
return urlsProcessed;
* Clear all of the collections.
public void clear()
getUrlErrors().clear();
getUrlsWaiting().clear();
getUrlsProcessed().clear();
*Set a flag that will cause the begin
*method to return before it is done.
public void cancel()
cancel = true;
*add the entered url for porcessing
public void addURL(URL url)
if (getUrlsWaiting().contains(url))
return;
if (getUrlErrors().contains(url))
return;
if (getUrlsProcessed().contains(url))
return;
/*WRITE TO LOG FILE*/
log("Adding to workload: " + url );
getUrlsWaiting().add(url);
*process a url
public void processURL(URL url)
try
/*WRITE TO LOGFILE*/
log("Processing: " + url );
// get the URL's contents
URLConnection connection = url.openConnection();
if ((connection.getContentType()!=null) &&
!connection.getContentType().toLowerCase().startsWith("text/"))
getUrlsWaiting().remove(url);
getUrlsProcessed().add(url);
log("Not processing because content type is: " +
connection.getContentType() );
return;
// read the URL
InputStream is = connection.getInputStream();
Reader r = new InputStreamReader(is);
// parse the URL
HTMLEditorKit.Parser parse = new HTMLParse().getParser();
parse.parse(r,new Parser(url),true);
catch (IOException e)
getUrlsWaiting().remove(url);
getUrlErrors().add(url);
log("Error: " + url );
report.URLError(url);
return;
// mark URL as complete
getUrlsWaiting().remove(url);
getUrlsProcessed().add(url);
log("Complete: " + url );
*start the spider
public void run()
cancel = false;
while (!getUrlsWaiting().isEmpty() && !cancel)
Object list[] = getUrlsWaiting().toArray();
for (int i=0;(i<list.length)&&!cancel;i++)
processURL((URL)list);
* A HTML parser callback used by this class to detect links
protected class Parser extends HTMLEditorKit.ParserCallback
protected URL urlInput;
public Parser(URL urlInput)
this.urlInput = urlInput;
public void handleSimpleTag(HTML.Tag t,MutableAttributeSet a,int pos)
String href = (String)a.getAttribute(HTML.Attribute.HREF);
if((href==null) && (t==HTML.Tag.FRAME))
href = (String)a.getAttribute(HTML.Attribute.SRC);
if (href==null)
return;
int i = href.indexOf('#');
if (i!=-1)
href = href.substring(0,i);
if (href.toLowerCase().startsWith("mailto:"))
report.emailFound(href);
return;
handleLink(urlInput,href);
public void handleStartTag(HTML.Tag t,MutableAttributeSet a,int pos)
handleSimpleTag(t,a,pos); // handle the same way
protected void handleLink(URL urlInput,String str)
try
URL url = new URL(urlInput,str);
if (report.urlFound(urlInput,url))
addURL(url);
catch (MalformedURLException e)
log("Found malformed URL: " + str);
*log the information of the spider
public void log(String entry)
System.out.println( (new Date()) + ":" + entry );
I have a seperate class for parseing the HTML. Any help would be greatly appreciated
mrvHi Sorry to be a pain again,
I have re worked the gui class so it looks like this now:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.tree.*;
import javax.swing.event.*;
import java.net.*;
import java.io.*;
import java.util.*;
public class gui extends JFrame implements Runnable
*declare variable, boolean
*thread, a object and a center
*pane
protected URL urlInput;
protected Thread bgThread;
protected boolean run = false;
protected WebSpider webSpider;
public String msgInfo;
public String brokenUrl;
public String goodUrl;
public String deadUrl;
protected DefaultMutableTreeNode rootNode;
protected DefaultTreeModel treeModel;
public gui()
*create the gui here
setTitle("Testing Tool");
setSize(600,600);
//add Buttons to the tool bar
start.setText("Start");
start.setActionCommand("Start");
toolBar.add(start);
ButtonListener startListener = new ButtonListener();
start.addActionListener(startListener);
cancel.setText("Cancel");
cancel.setActionCommand("Cancel");
toolBar.add(cancel);
ButtonListener cancelListener = new ButtonListener();
cancel.addActionListener(cancelListener);
close.setText("Close");
close.setActionCommand("Close");
toolBar.add(close);
ButtonListener closeListener = new ButtonListener();
close.addActionListener(closeListener);
//creat a simple form
urlLabel.setText("Enter URL:");
urlLabel.setBounds(100,36,288,24);
formTab.add(urlLabel);
url.setBounds(170,36,288,24);
formTab.add(url);
current.setText("Currently Processing: ");
current.setBounds(100,80,288,24);
formTab.add(current);
//add scroll bars to the error messages screen and website structure
errorPane.setAutoscrolls(true);
errorPane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
errorPane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
errorPane.setOpaque(true);
errorTab.add(errorPane);
errorPane.setBounds(0,0,580,490);
errorText.setEditable(false);
errorPane.getViewport().add(errorText);
errorText.setBounds(0,0,600,550);
treePane.setAutoscrolls(true);
treePane.setHorizontalScrollBarPolicy(javax.swing.
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
treePane.setVerticalScrollBarPolicy(javax.swing.
ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
treePane.setOpaque(true);
treeTab.add(treePane);
treePane.setBounds(0,0,580,490);
treeText.setEditable(false);
treePane.getViewport().add(treeText);
treeText.setBounds(0,0,600,550);
//JTree
// NEW CODE
rootNode = new DefaultMutableTreeNode("Root Node");
treeModel = new DefaultTreeModel(rootNode);
treeModel.addTreeModelListener(new MyTreeModelListener());
tree = new JTree(treeModel);
tree.setEditable(true);
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
tree.setShowsRootHandles(true);
treeText.add(tree);
//create the tabbed window
centerPane.setBorder(new javax.swing.border.EtchedBorder());
formTab.setLayout(null);
errorTab.setLayout(null);
treeTab.setLayout(null);
centerPane.addTab("Search Parameters", formTab);
centerPane.addTab("Error Messages", errorTab);
centerPane.addTab("Website Structure", treeTab);
//add the tool bar and tabbed pane
getContentPane().add(toolBar, java.awt.BorderLayout.NORTH);
getContentPane().add(centerPane, java.awt.BorderLayout.CENTER);
*create the tool bar pane, a center pane, add the buttons,
*labels, tabs, a text field for user input here
javax.swing.JPanel toolBar = new javax.swing.JPanel();
javax.swing.JButton start = new javax.swing.JButton();
javax.swing.JButton cancel = new javax.swing.JButton();
javax.swing.JButton close = new javax.swing.JButton();
javax.swing.JTabbedPane centerPane = new javax.swing.JTabbedPane();
javax.swing.JPanel formTab = new javax.swing.JPanel();
javax.swing.JLabel urlLabel = new javax.swing.JLabel();
javax.swing.JLabel current = new javax.swing.JLabel();
javax.swing.JTextField url = new javax.swing.JTextField();
javax.swing.JPanel errorTab = new javax.swing.JPanel();
javax.swing.JTextArea errorText = new javax.swing.JTextArea();
javax.swing.JScrollPane errorPane = new javax.swing.JScrollPane();
javax.swing.JPanel treeTab = new javax.swing.JPanel();
javax.swing.JTextArea treeText = new javax.swing.JTextArea();
javax.swing.JScrollPane treePane = new javax.swing.JScrollPane();
javax.swing.JTree tree = new javax.swing.JTree();
*show the gui
public static void main(String args[])
(new gui()).setVisible(true);
*listen for the button presses and set the
*boolean flag depending on which button is pressed
class ButtonListener implements ActionListener
public void actionPerformed(ActionEvent event)
Object object = event.getSource();
if (object == start)
run = true;
startActionPerformed(event);
if (object == cancel)
run = false;
startActionPerformed(event);
if (object == close)
System.exit(0);
*this method is called when the start or
*cancel button is pressed.
void startActionPerformed (ActionEvent event)
if (run == true && bgThread == null)
bgThread = new Thread(this);
bgThread.start();
//new line of code
treeText.addObject(msgInfo);
if (run == false && bgThread != null)
webSpider.cancel();
*this mehtod will start the background thred.
*the background thread is required so that the
*GUI is still displayed
public void run()
try
webSpider = new WebSpider(this);
webSpider.clear();
urlInput = new URL(url.getText());
webSpider.addURL(urlInput);
webSpider.run();
bgThread = null;
catch (MalformedURLException e)
addressError addErr = new addressError();
addErr.addMsg = "URL ERROR - PLEASE CHECK";
SwingUtilities.invokeLater(addErr);
*this method is called by the web spider
*once a url is found. Validation of navigation
*happens here.
public boolean urlFound(URL urlInput,URL url)
CurrentlyProcessing pro = new CurrentlyProcessing();
pro.msg = url.toString();
SwingUtilities.invokeLater(pro);
if (!testLink(url))
navigationError navErr = new navigationError();
navErr.navMsg = "Broken Link "+url+" caused on "+urlInput+"\n";
brokenUrl = url.toString();
return false;
if (!url.getHost().equalsIgnoreCase(urlInput.getHost()))
return false;
else
return true;
*this method is returned if there is no link
*on a web page, e.g. there us a dead end
public void urlNotFound(URL urlInput)
deadEnd dEnd = new deadEnd();
dEnd.dEMsg = "No links on "+urlInput+"\n";
deadUrl = urlInput.toString();
*this method is called internally to check
*that a link works
protected boolean testLink(URL url)
try
URLConnection connection = url.openConnection();
connection.connect();
goodUrl = url.toString();
return true;
catch (IOException e)
return false;
*this method is called when an error is
*found.
public void urlError(URL url)
*this method is called when an email
*address is found
public void emailFound(String email)
/*this method will update any errors found inc
*address errors and broken links
class addressError implements Runnable
public String addMsg;
public void run()
current.setText("Currently Processing: "+ addMsg);
errorText.append(addMsg);
class navigationError implements Runnable
public String navMsg;
public void run()
errorText.append(navMsg);
class deadEnd implements Runnable
public String dEMsg;
public void run()
errorText.append(dEMsg);
*this method will update the currently
*processing field on the GUI
public class CurrentlyProcessing implements Runnable
public String msg;
//new line
public String msgInfo = msg;
public void run()
current.setText("Currently Processing: " + msg );
* NEW CODE
* NEED THIS CODE SOMEWHERE
* treeText.addObject(msgInfo);
public DefaultMutableTreeNode addObject(Object child)
DefaultMutableTreeNode parentNode = null;
TreePath parentPath = tree.getSelectionPath();
if (parentPath == null)
parentNode = rootNode;
else
parentNode = (DefaultMutableTreeNode)
(parentPath.getLastPathComponent());
return addObject(parentNode, child, true);
public DefaultMutableTreeNode addObject(DefaultMutableTreeNode parent,
Object child)
return addObject(parent, child, false);
public DefaultMutableTreeNode addObject(DefaultMutableTreeNode parent,
Object child,boolean shouldBeVisible)
DefaultMutableTreeNode childNode = new DefaultMutableTreeNode(child);
if (parent == null)
parent = rootNode;
treeModel.insertNodeInto(childNode, parent, parent.getChildCount());
if (shouldBeVisible)
tree.scrollPathToVisible(new TreePath(childNode.getPath()));
return childNode;
public class MyTreeModelListener implements TreeModelListener
public void treeNodesChanged (TreeModelEvent e)
DefaultMutableTreeNode node;
node = (DefaultMutableTreeNode)
(e.getTreePath().getLastPathComponent());
try
int index = e.getChildIndices()[0];
node = (DefaultMutableTreeNode)
(node.getChildAt(index));
catch (NullPointerException exc)
public void treeNodesInserted(TreeModelEvent e)
public void treeStructureChanged(TreeModelEvent e)
public void treeNodesRemoved(TreeModelEvent e)
I beleive that this line of code is required:
treeText.addObject(msgInfo);
I have placed it where the action events start the spider, but i keep getting this error:
cannot resolve symbol
symbol : method addObject (java.lang.String)
location: class javax.swing.JTextArea
treeText.addObject(msgInfo);
Also the jtree is not showing the window that I want it to and I am not too sure why. could you have a look to see why? i think it needs a fresh pair of eyes.
Many thanks
MrV -
Need help with locating a key using a value in a HashMap.
I am quite new to Java and programming, and am just learning this in High School (enjoying it thoroughly). Sorry if I don't respect the etiquette or formatting of this board (it's unintentional).
I am using the book, Objects First Wth Java A Practical Introduction Using Blue J and am working on extensively improving the "World of Zuul" project. Which is a text-based adventure game.
Here is a code sample;
public String getNameFromList(String name)
boolean found = false;
Set pairSet = xItemList.entrySet();
for(Iterator iter = pairSet.iterator(); (found == false && iter.hasNext());){
Item currentItem = (Item) iter.next().getValue();
String currentKey = currentItem.getName();
if(name.equals(currentKey)){
String changedName = iter.next().getKey();
return changedName;
error; cannot resolve symbol:
method: getValue()xItemList is a HashMap with String keys, and Item values.
The relevant field of Item is name, which is a string.
The currentKey local variable is a little misleading, it is the current name, but acts as the 'key' when looking for the actual key.
changedName (if the parameter name is found from the item.getNames()), is what the method returns, the key associated with a object (by looking at the object's field).
My objective for this method is for it to have a name as a parameter, which it searches for in the HashMap (by Iteration over the entrySet - or I suppose iteration over Set values(), but this loses which object value is tied to which key, doesn't it?), and returns the respective key.
Any help would be very much appreciated (even if it is telling me that this can't be done with HashMaps!).It's not clear to me what your question is, or if indeed you even have a question.
You seem to be having a problem with types. Iterators return Objects.
So in this line:
Item currentItem = (Item) iter.next().getValue();The iterator's next() method is returning an Object, and you're trying to call getValue() on that Object. But Object doesn't have a getValue() method. That would explain your error message. Map.Entry does; you apparently meant to call Map.Entry's getValue() method. You would cast the result of iter.next() to Map.Entry before you call getValue().
Also you're calling next() on your iterator twice in the body of the loop, which means you're getting two different values... this is probably not what you intend.
But you're making this more complicated than it needs to be anyway.
Why are you iterating through the set of entries in the HashMap?
The whole point of a Map is that you get an item using an object as the key. Just do xItemList.get(name). Right? -
Perhaps this was missed by the group but here goes:
I am slogging thru a dynamic PHP tutorial but I cant continue without losing some understanding of the process due to ?
I am trying to complete the following:
Building your first dynamic website – Part 2: Developing the back end
However,
my Insert record form dialog (below) looks like this, and I need to change both 'title' and 'blog_entry' values (as shown above), but I cannot make that choice in my form.
I am using DW CC with the Deprecated Server Behavior from DMX zone.
I have made sure my results match the tutorial, but I cant get past the above inconsistency in functionality.
Any help would be appreciated.
Thanks folks!The Columns area indicates which form field is used to insert a value in each column. Although the post_id and updated columns are listed as getting no value, their values are generated automatically by the database.
Check that the title and blog_entry columns are being assigned the correct values. If either is marked as getting no value, it means that you have spelled the names of the form fields differently from the column names. Correct this by selecting the column name in the Columns area and selecting the form field's name from the Value pop-up menu.
Nancy O. -
Help with folder that cannot be deleted-?
I have a 1TB TC that is about 1 year old. A friend of mine copied a folder onto the TC a couple of months ago. I want to delete the folder and I cannot.
I have tried locking and unlocking the folder before tyring to delete , it doesnt work
I have created another folder and put said folder inside, still wont delete.
I have tried adding myself as the owner of the folder , but cannot identify my username or any name for that matter.
I have tried adding another group, but it cannot identify any other group to add.
I have used Onyx and tinkertool to try and hide/ unhide the folder , it doesnt work either.
I dont really wanna be typing : sudo rm -rf as i have not used it in Lion and not sure I can even get to time capsule to do that via terminal. I mostly hold my breath when I use terminal and not my forte really....
Short of throwing my TC in the pool , can anybody help here ?? I'd be very thankful.I'd use that Terminal command. First mount the Time Capsule's disk and open a Finder window showing that file. Launch Terminal, type "sudo rm -rfi " (with a trailing space but without the quotes), then drag the folder you want to delete into the Terminal window. The full path of the folder should appear in the Terminal window. Press <return>, type your administrative password (which won't appear), then press <return> again. You'll be prompted for each file to delete. If you agree to delete that file, press the letter "y" (without the quotes) and <return>.
-
Help with exporting to WHCC using Lightroom
Please help! My brother (professional photographer) is on a 6 month kayak trip and I've been left in charge of 20 years of photography! I have detailed instructions on how to export photographs from the external hard drives, to an online company who will print them. However, I cannot seem to get the export to work after hours of trying!
In Lightshop, I can pull up the photo that I want to export. I was instructed to click EXPORT, and then click WHCC...however, I can't find anywhere to click WHCC. When I use the help function in Lightshop, it directs me to the file menu, where I can click Export to WHCC...however, when I try to do that, it tells me that I've missed an export function and that the file doesn't exist.
I think I'm just missing the place to select WHCC...can anyone please help? I've got to order some photos online (I believe my brother has me set up to use a company called ROES, but not positive).
Thanks!Are you certain your brother didn't mean you should export the files to a *folder* named WHCC and then upload the contents of that folder to WHCC using their ROES interface?
WHCC does full color management so you will need to know if your brother wants the images to be exported as ProPhotoRGB, AdobeRGB or sRGB. When WHCC generates the print they always use (that last time I asked them) Perceptual rendering intent.
Other questions are:
(1) what size prints?
(2) are *you* to resize the images and perform sharpening or is WHCC to do that?
I'd suggest you call them on Monday if you have questions. They may have a record of previous jobs submitted by your brother. -
Help with exporting HD for use in DVDSP.
Hi Guys,
Very glad I found this forum as I am just out of ideas to get this working. Here is the situation:
I have a project of a wedding in HDV, which contains 3 sequences with the following lengths:
The Service = 45mins
Photoshoot = 5mins
Reception = 80mins
I have decided I would like to have the Service + photoshoot on ONE DVD and the reception on ONE DVD. If possible? If not possible I will have the reception spread over two but i do not see the need.
First of all I have a Powermac dual 1.8 which doesn't have a dual layer dvd burner, so to have a higher quality result and to be able to fit more on I have decided I probably best to get a Dual Layer burner to do this project.
But before I do that, I need to work out what is the best settings for exporting this project out of FCP 5.1 to work on a SD DVD? Do I use compressor? If so which preset or what settings of my own? I have tried various things and I honestly get lost and my project in DVD SP is around 12GB. So i try exporting again with other ways in compressor and then the quality just looks terrible.
The FCP project is all in HDV with apple intermediate codec so I would be exporting from that, but obviously only need the DVD in SD!
If it helps converting the HD project to SD/DV I can do that with the sequence which I did try and then some more export experimenting but it looked really bad.
Please help guys I am desperate and no idea on what to do here.
I really appreciate your time, feel free to ask me anything to help you determine what I should do.
Thank you so much.
Matt
G5 Dual 1.8ghz Mac OS X (10.4.10) 2.5gb ram, 320gb + 160gb + 320gb ext.Thanks for the reply.
How can I set the audio in the DVD SP project?
I am using the "default" settings now which are 4.0 and 7.0 and it still says too high? Whats the deal
Here is the log:
Starting DVD Build HAWKESDVDPROJECT...
Compiler Initializing...
Precompiling Project HAWKESDVDPROJECT
Compiling VMG Information...
Created 9 PGCs in VTSM1
Created 5 PGCs in VTSM2
Created 5 PGCs in VTSM3
Created 5 PGCs in VTSM4
Created 5 PGCs in VTSM5
Created 8 PGCs in VMG.
1 Menu(s) will be created...
Compiling Menu PGCs...
Compiling Menu#1 (Menu 1)...
Rendering Menu:Menu 1,Language:1...
Generating Transition: VTSM #01, VOB #1...
Generating Transition: VTSM #01, VOB #2...
Writing VIDEO_TS.VOB
Compiling Menu PGCs...
Writing VTS020.VOB
Compiling Menu PGCs...
Writing VTS030.VOB
Compiling Menu PGCs...
Writing VTS040.VOB
Compiling Menu PGCs...
Writing VTS050.VOB
5 VTSs and 5 Titles will be created...
Compiling VTS#1 (PhotoShoot-uncomp8bit (Video))...
Muxing VTS011.VOB
Done.
Compiling VTS#2 (PhotoShoot-uncomp8bit (Video)-2)...
Writing VTS020.VOB
Muxing VTS021.VOB
Done.
Compiling VTS#3 (PhotoShoot-uncomp8bit (Video)-3)...
Writing VTS030.VOB
Muxing VTS031.VOB
Done.
Compiling VTS#4 (Service-uncomp8bit (Video))...
Writing VTS040.VOB
Muxing VTS041.VOB
Video Bitrate Too High
I'm not sure whats going on with 3 different photoshoots? I am so lost and restarted the project about 4 times now.
Mode: One Pass?
Motion Estimation?
Any suggestions? Sorry to keep bothering you. -
Need help with BC4J/Struts application using a Stored Procedure
Hi,
I am doing a proof of concept for a new project using JDeveloper, Struts and BC4J. We want to reuse our Business logic that is currently residing in Oracle Stored Procedures. I previously created a BC4J Entity Object based on a stored procedure Using Oracle Stored Procedures but this stored procedure is a bit different in that it returns a ref cursor as one of the paramters. http://radio.weblogs.com/0118231/stories/2003/03/03/gettingAViewObjectsResultRowsFromARefCursor.html
I tried the above method, but I am having some trouble with it. I keep getting the error ORA-01008: not all variables are bound when I test it using the AppModule tester.
Here is the store procedure definition:
CREATE OR REPLACE PACKAGE pprs_test_wrappers IS
TYPE sn_srch_results IS REF CURSOR;
PROCEDURE sn_srch_main_test
(serial_num_in IN OUT VARCHAR2
,serial_coll_cd_in IN OUT NUMBER
,max_rows_allowed IN OUT NUMBER
,total_rows_selected IN OUT NUMBER
,message_cd_out IN OUT VARCHAR2
,query_results OUT sn_srch_results
END pprs_test_wrappers;
And here is my code:
package pprs;
import java.math.BigDecimal;
import java.sql.CallableStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.sql.Types;
import oracle.jbo.JboException;
import oracle.jbo.domain.Number;
import oracle.jbo.server.DBTransaction;
import oracle.jbo.server.ViewObjectImpl;
import oracle.jbo.server.ViewRowImpl;
import oracle.jbo.server.ViewRowSetImpl;
import oracle.jdbc.driver.OracleCallableStatement;
import oracle.jdbc.driver.OracleTypes;
// --- File generated by Oracle Business Components for Java.
public class LienCheckImpl extends ViewObjectImpl
* This is the PLSQL block that we will execute to retrieve the REF CURSOR
private static final String SQL =
"begin ? := pprs_test_wrappers.sn_srch_main_test(?, ?, ?, ?, ?, ?);end;";
public LienCheckImpl() {}
* Overridden framework method.
* Executed when the framework needs to issue the database query for
* the query collection based on this view object. One view object
* can produce many related result sets, each potentially the result
* of different bind variable values. If the rowset in query is involved
* in a framework-coordinated master/detail viewlink, then the params array
* will contain one or more framework-supplied bind parameters. If there
* are any user-supplied bind parameter values, they will PRECEED the
* framework-supplied bind variable values in the params array, and the
* number of user parameters will be indicated by the value of the
* numUserParams argument.
protected void executeQueryForCollection(Object qc,Object[] params,int numUserParams) {
* If there are where-clause params (for example due to a view link)
* they will be in the 'params' array.
* We assume that if some parameter is present, that it is a Deptno
* value to pass as an argument to the stored procedure.
* NOTE: Due to Bug#2828248 I have to cast to BigDecimal for now,
* ---- but this parameter value should be oracle.jbo.domain.Number type.
String serialNumIn = null;
BigDecimal serialCollCdIn = null;
BigDecimal maxRowsAllowed = null;
BigDecimal totalRowsSelected = null;
String messageCdOut = null;
if (params != null) {
serialNumIn = (String)params[0];
serialCollCdIn = (BigDecimal)params[1];
maxRowsAllowed = (BigDecimal)params[2];
totalRowsSelected = (BigDecimal)params[3];
messageCdOut = (String)params[4];
storeNewResultSet(qc,retrieveRefCursor(qc,serialNumIn,
serialCollCdIn,
maxRowsAllowed,
totalRowsSelected,
messageCdOut));
super.executeQueryForCollection(qc, params, numUserParams);
* Overridden framework method.
* Wipe out all traces of a built-in query for this VO
protected void create() {
getViewDef().setQuery(null);
getViewDef().setSelectClause(null);
setQuery(null);
* Overridden framework method.
* The role of this method is to "fetch", populate, and return a single row
* from the datasource by calling createNewRowForCollection() and populating
* its attributes using populateAttributeForRow().
protected ViewRowImpl createRowFromResultSet(Object qc, ResultSet rs) {
* We ignore the JDBC ResultSet passed by the framework (null anyway) and
* use the resultset that we've stored in the query-collection-private
* user data storage
rs = getResultSet(qc);
* Create a new row to populate
ViewRowImpl r = createNewRowForCollection(qc);
try {
* Populate new row by attribute slot number for current row in Result Set
populateAttributeForRow(r,0, nullOrNewNumber(rs.getBigDecimal(1)));
populateAttributeForRow(r,1, nullOrNewNumber(rs.getBigDecimal(2)));
populateAttributeForRow(r,2, rs.getString(3));
populateAttributeForRow(r,3, rs.getString(4));
populateAttributeForRow(r,4, rs.getString(5));
catch (SQLException s) {
throw new JboException(s);
return r;
* Overridden framework method.
* Return true if the datasource has at least one more record to fetch.
protected boolean hasNextForCollection(Object qc) {
ResultSet rs = getResultSet(qc);
boolean nextOne = false;
try {
nextOne = rs.next();
* When were at the end of the result set, mark the query collection
* as "FetchComplete".
if (!nextOne) {
setFetchCompleteForCollection(qc, true);
* Close the result set, we're done with it
rs.close();
catch (SQLException s) {
throw new JboException(s);
return nextOne;
* Overridden framework method.
* The framework gives us a chance to clean up any resources related
* to the datasource when a query collection is done being used.
protected void releaseUserDataForCollection(Object qc, Object rs) {
* Ignore the ResultSet passed in since we've created our own.
* Fetch the ResultSet from the User-Data context instead
ResultSet userDataRS = getResultSet(qc);
if (userDataRS != null) {
try {
userDataRS.close();
catch (SQLException s) {
/* Ignore */
super.releaseUserDataForCollection(qc, rs);
* Return a JDBC ResultSet representing the REF CURSOR return
* value from our stored package function.
private ResultSet retrieveRefCursor(Object qc,
String serialNum,
BigDecimal serialColCd,
BigDecimal maxRows,
BigDecimal totalRows,
String messageCd ) {
CallableStatement st = null;
try {
st = getDBTransaction().createCallableStatement(SQL,DBTransaction.DEFAULT);
* Register the first bind parameter as our return value of type CURSOR
st.registerOutParameter(1,OracleTypes.CURSOR);
* Set the value of the 2nd bind variable to pass id as argument
if (serialNum == null) st.setNull(2,Types.CHAR);
else st.setString(2,serialNum);
if (serialColCd == null) st.setNull(3,Types.NUMERIC);
else st.setBigDecimal(3,serialColCd);
if (maxRows == null) st.setNull(4,Types.NUMERIC);
else st.setBigDecimal(4,maxRows);
if (totalRows == null) st.setNull(5,Types.NUMERIC);
else st.setBigDecimal(5,totalRows);
if (messageCd == null) st.setNull(6,Types.CHAR);
else st.setString(6,messageCd);
st.execute();
ResultSet rs = ((OracleCallableStatement)st).getCursor(1);
* Make this result set use the fetch size from our View Object settings
rs.setFetchSize(getFetchSize());
return rs ;
catch (SQLException s) {
throw new JboException(s);
finally {try {st.close();} catch (SQLException s) {}}
* Store a new result set in the query-collection-private user-data context
private void storeNewResultSet(Object qc, ResultSet rs) {
ResultSet existingRs = getResultSet(qc);
// If this query collection is getting reused, close out any previous rowset
if (existingRs != null) {
try {existingRs.close();} catch (SQLException s) {}
setUserDataForCollection(qc,rs);
hasNextForCollection(qc); // Prime the pump with the first row.
* Retrieve the result set wrapper from the query-collection user-data
private ResultSet getResultSet(Object qc) {
return (ResultSet)getUserDataForCollection(qc);
* Return either null or a new oracle.jbo.domain.Number
private static oracle.jbo.domain.Number nullOrNewNumber(BigDecimal b) {
try {
return b != null ? new oracle.jbo.domain.Number(b) : null;
catch (SQLException s) { }
return null;
I created the view object in expert mode so there is no entity object. Can someone help? I don't have much time left to finish this.
Also, could I have done this from the Entity object instead of the view object by registering the ref cursor OUT parameter in handleStoredProcInsert()?
Thanks
NatalieI was able to get the input parameter by putting the following in my struts actions class
vo.setWhereClauseParam(0,request.getParameter("row0_SerialNum"));
The full code is:
package mypackage2;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import oracle.jbo.html.BC4JContext;
import oracle.jbo.ViewObject;
import oracle.jbo.html.struts11.BC4JUtils;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
public class LienCheckView1QueryAction extends Action
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
BC4JContext context = BC4JContext.getContext(request);
// Retrieve the view object instance to work with by name
ViewObject vo = context.getApplicationModule().findViewObject("LienCheckView1");
vo.setRangeSize(3);
vo.setIterMode(ViewObject.ITER_MODE_LAST_PAGE_PARTIAL);
// Do any additional VO setup here (e.g. setting bind parameter values)
vo.setWhereClauseParam(0,request.getParameter("row0_SerialNum"));
// default value for serialCollCd 1 is for Motor Vehicles
vo.setWhereClauseParam(1,new oracle.jbo.domain.Number(1));
// Default value for maxRows_allowed
vo.setWhereClauseParam(2,new oracle.jbo.domain.Number(20));
return BC4JUtils.getForwardFromContext(context, mapping);
This doesn't always work properly though. The first time I press the query button, the SerialNum parameter is still null, however if I re-execute the query by pressing the query button again. It will work, and return the rows. I always have to query twice. Also the SerialNum attribute is set to a String in my view object, it is a varchar column in the database, but some serial number I enter give a "Error Message: oracle.jbo.domain.Number ". This happens even though the underlying BC4J is returning values for the query. I also get a "500 Internal Server Error java.lang.ClassCastException: java.lang.String on my View object's code at line 65 which is
if (params.length>1) serialCollCdIn = (BigDecimal)params[1];
This is an input paramter to the oracle stored procedure that defaults to a Number value of 1.
Any idea what the problem is? Here is the full code for my view object:
package mypackage1;
import java.math.BigDecimal;
import java.sql.CallableStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Timestamp;
import java.sql.Types;
import oracle.jbo.JboException;
import oracle.jbo.domain.Number;
import oracle.jbo.server.DBTransaction;
import oracle.jbo.server.ViewObjectImpl;
import oracle.jbo.server.ViewRowImpl;
import oracle.jbo.server.ViewRowSetImpl;
import oracle.jdbc.driver.OracleCallableStatement;
import oracle.jdbc.driver.OracleTypes;
// --- File generated by Oracle Business Components for Java.
public class LienCheckViewImpl extends ViewObjectImpl
* This is the PLSQL block that we will execute to retrieve the REF CURSOR
private static final String SQL =
"begin pprs_test_wrappers.sn_srch_main_test(?, ?, ?, ?, ?, ?);end;";
private BigDecimal totalRows = null;
private String messageCd = null;
private BigDecimal serialColCd = null;
private BigDecimal maxRows = null;
public LienCheckViewImpl() {}
* Overridden framework method.
* Executed when the framework needs to issue the database query for
* the query collection based on this view object. One view object
* can produce many related result sets, each potentially the result
* of different bind variable values. If the rowset in query is involved
* in a framework-coordinated master/detail viewlink, then the params array
* will contain one or more framework-supplied bind parameters. If there
* are any user-supplied bind parameter values, they will *PRECEED* the
* framework-supplied bind variable values in the params array, and the
* number of user parameters will be indicated by the value of the
* numUserParams argument.
protected void executeQueryForCollection(Object qc,Object[] params,int numUserParams) {
* If there are where-clause params (for example due to a view link)
* they will be in the 'params' array.
* We assume that if some parameter is present, that it is a Deptno
* value to pass as an argument to the stored procedure.
* NOTE: Due to Bug#2828248 I have to cast to BigDecimal for now,
* ---- but this parameter value should be oracle.jbo.domain.Number type.
String serialNumIn = null;
BigDecimal serialCollCdIn = null;
BigDecimal maxRowsAllowed = null;
BigDecimal totalRowsSelected = null;
String messageCdOut = null;
if (params != null) {
if (params.length>0) serialNumIn = (String)params[0];
if (params.length>1) serialCollCdIn = (BigDecimal)params[1];
if (params.length>2) maxRowsAllowed = (BigDecimal)params[2];
storeNewResultSet(qc,retrieveRefCursor(qc,serialNumIn,
serialCollCdIn,
maxRowsAllowed));
super.executeQueryForCollection(qc, params, numUserParams);
* Overridden framework method.
* Wipe out all traces of a built-in query for this VO
protected void create() {
getViewDef().setQuery(null);
getViewDef().setSelectClause(null);
setQuery(null);
* Overridden framework method.
* The role of this method is to "fetch", populate, and return a single row
* from the datasource by calling createNewRowForCollection() and populating
* its attributes using populateAttributeForRow().
protected ViewRowImpl createRowFromResultSet(Object qc, ResultSet rs) {
* We ignore the JDBC ResultSet passed by the framework (null anyway) and
* use the resultset that we've stored in the query-collection-private
* user data storage
rs = getResultSet(qc);
* Create a new row to populate
ViewRowImpl r = createNewRowForCollection(qc);
try {
* Populate new row by attribute slot number for current row in Result Set
//AddedByRegisNum
populateAttributeForRow(r,0, nullOrNewNumber(rs.getBigDecimal(1)));
System.out.println("AddedByRegisNum :" + rs.getBigDecimal(1));
// OrigRegisNum
populateAttributeForRow(r,1, nullOrNewNumber(rs.getBigDecimal(2)));
System.out.println("OrigRegisNum :" + rs.getBigDecimal(2));
// SerialNum
populateAttributeForRow(r,2, rs.getString(3));
System.out.println("SerialNum :" + rs.getString(3));
// SerialNumDesc
populateAttributeForRow(r,3, rs.getString(4));
System.out.println("SerialNumDesc :" + rs.getString(4));
// FlagExactMatch
populateAttributeForRow(r,4, rs.getString(5));
System.out.println("FlagExactMatch :" + rs.getString(5));
// MessageCd
populateAttributeForRow(r,5, messageCd);
// TotalRows
populateAttributeForRow(r,6, totalRows);
catch (SQLException s) {
throw new JboException(s);
return r;
* Overridden framework method.
* Return true if the datasource has at least one more record to fetch.
protected boolean hasNextForCollection(Object qc) {
ResultSet rs = getResultSet(qc);
boolean nextOne = false;
try {
nextOne = rs.next();
* When were at the end of the result set, mark the query collection
* as "FetchComplete".
if (!nextOne) {
setFetchCompleteForCollection(qc, true);
* Close the result set, we're done with it
rs.close();
catch (SQLException s) {
throw new JboException(s);
return nextOne;
* Overridden framework method.
* The framework gives us a chance to clean up any resources related
* to the datasource when a query collection is done being used.
protected void releaseUserDataForCollection(Object qc, Object rs) {
* Ignore the ResultSet passed in since we've created our own.
* Fetch the ResultSet from the User-Data context instead
ResultSet userDataRS = getResultSet(qc);
if (userDataRS != null) {
try {
userDataRS.close();
catch (SQLException s) {
/* Ignore */
super.releaseUserDataForCollection(qc, rs);
* Overridden framework method
* Return the number of rows that would be returned by executing
* the query implied by the datasource. This gives the developer a
* chance to perform a fast count of the rows that would be retrieved
* if all rows were fetched from the database. In the default implementation
* the framework will perform a SELECT COUNT(*) FROM (...) wrapper query
* to let the database return the count. This count might only be an estimate
* depending on how resource-intensive it would be to actually count the rows.
public long getQueryHitCount(ViewRowSetImpl viewRowSet) {
Object[] params = viewRowSet.getParameters(true);
String serialNumIn = (String)params[0];
BigDecimal serialCollCdIn = (BigDecimal)params[1];
BigDecimal maxRowsAllowed = (BigDecimal)params[2];
CallableStatement st = null;
try {
st = getDBTransaction().createCallableStatement(SQL,DBTransaction.DEFAULT);
* Register the fourth bind parameter as our return value of type NUMERIC
st.registerOutParameter(4,Types.NUMERIC);
* Set the value of the 3 bind variables to pass as arguments
if (serialNumIn == null) st.setNull(1, Types.CHAR);
else st.setString(1,serialNumIn);
if (serialCollCdIn == null) st.setNull(2,Types.NUMERIC);
else st.setBigDecimal(2,serialCollCdIn);
if (maxRowsAllowed == null) st.setNull(3, Types.NUMERIC);
else st.setBigDecimal(3, maxRowsAllowed);
st.execute();
System.out.println("returning value of :" + st.getLong(4));
return st.getLong(4);
catch (SQLException s) {
throw new JboException(s);
finally {try {st.close();} catch (SQLException s) {}}
* Return a JDBC ResultSet representing the REF CURSOR return
* value from our stored package function.
private ResultSet retrieveRefCursor(Object qc,
String serialNum,
BigDecimal serialColCd,
BigDecimal maxRows) {
CallableStatement st = null;
try {
st = getDBTransaction().createCallableStatement(SQL,DBTransaction.DEFAULT);
* Set the value of the bind variables
System.out.println("SerialNumIn :" + serialNum);
if (serialNum == null) st.setNull(1,Types.CHAR);
else st.setString(1,serialNum);
if (serialColCd == null) st.setNull(2,Types.NUMERIC);
else st.setBigDecimal(2,serialColCd);
if (maxRows == null) st.setNull(3,Types.NUMERIC);
else st.setBigDecimal(3,maxRows);
st.registerOutParameter(1, Types.CHAR); // serialNum
st.registerOutParameter(2, Types.NUMERIC); // serialColCd
st.registerOutParameter(3, Types.NUMERIC); // maxRows
st.registerOutParameter(4, Types.NUMERIC); // totalRows
st.registerOutParameter(5, Types.CHAR); // messageCd
* Register the 6th bind parameter as our return value of type CURSOR
st.registerOutParameter(6,OracleTypes.CURSOR);
st.execute();
ResultSet rs = ((OracleCallableStatement)st).getCursor(6);
serialColCd = st.getBigDecimal(2);
System.out.println("SerialColCd= " + serialColCd);
maxRows = st.getBigDecimal(3);
System.out.println("maxRows= " + maxRows);
totalRows = st.getBigDecimal(4);
System.out.println("totalRows= " + totalRows);
messageCd = st.getString(5);
System.out.println("messageCd= " + messageCd);
* Make this result set use the fetch size from our View Object settings
rs.setFetchSize(getFetchSize());
return rs ;
catch (SQLException s) {
throw new JboException(s);
finally {try {st.close();} catch (SQLException s) {}}
* Store a new result set in the query-collection-private user-data context
private void storeNewResultSet(Object qc, ResultSet rs) {
ResultSet existingRs = getResultSet(qc);
// If this query collection is getting reused, close out any previous rowset
if (existingRs != null) {
try {existingRs.close();} catch (SQLException s) {}
setUserDataForCollection(qc,rs);
hasNextForCollection(qc); // Prime the pump with the first row.
* Retrieve the result set wrapper from the query-collection user-data
private ResultSet getResultSet(Object qc) {
return (ResultSet)getUserDataForCollection(qc);
* Return either null or a new oracle.jbo.domain.Number
private static oracle.jbo.domain.Number nullOrNewNumber(BigDecimal b) {
try {
return b != null ? new oracle.jbo.domain.Number(b) : null;
catch (SQLException s) { }
return null;
Natalie
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