Problem with loading big image files in 1.4

Hi, I recently discovered that after updating my jdk from 1.3 to 1.4, my application seems to be failing to display image files over 300kbytes, or at least the display is corrupted.
Originally I have a gif file over 300k (2048X512 pixels) and the display got corrupted, but when i reduced the file (1024X512) the display did not corrupt.
Is there any way other than to cut the filesize of the image??
~Jeffrey

I know that focus management has changed alot.
Based on my experimentation a while back, in 1.4 it still believes that the JFrame is the window in focus, even though a JOptionPane is currently in front of it (unless I misinterpreted what was going on). Thus, the frame seems to get the keyboard event and re-invoke the action.
A.F.

Similar Messages

Problem with loading Danish dictionaries files.

Hi,
I want use Danish spell check for my project and when my app start load
spell check files I get exception. Files are here http://www.stavekontrolden.dk/main/top/index.php.
Please tell me is thare any way to use Danish spell check in flex application?
And alos I can't find Finnish spell check that I could use with flex.
Is flex support Finnish spell check ?? If no will flex support it?
Error decription:
Main Thread (Suspended: Error: null cannot be parsed to a squiggly dictionary)
Thanks,
Vladimir

As Ned said the problem might be with the file structure on the server. Other problems may be with spelling. You computer may not be case sensitive to the names of the .swf files that you are loading, but your server might. So, on your computer when you are testing, second.swf is the same as Second.swf, or even second.SWF. But, on the server each of these variations is seen as a different file. Another problem is that when you are loading files from the same computer in testing, those files are close and so they load very quickly from your computer. When the files have to travel from the server, there will likely be a measurable period of time before the file is ready to be shown. This is particularly problematic with video that is embedded into an .swf. The whole file will need to be downloaded and uncompressed before it is available to play. If you stream the video as an external file, you can shorten the wait considerably.

Problem with loading a Sequence File - Limited Windows Account

Dear Sirs,
I have a problem and a very less time to fix it; so I'm asking for your kind help.
I have a production PC, with a Debug Deploy License of TS 3.1 and LV 7.1; the operating system is Win XP SP2.
No problem when I login the session with my Administrator Windows Account; on the contrary, when I try to login with a Limited Windows Account, I'm not able to load my Sequence File, and the text appearing is attached to this message.
Someone can advise me a solution to quickly solve my problem?
Thank you very much and Best Regards.
Stefano
Attachments:
TS_error_winXP_login_limited_account.jpg ‏224 KB

Stefano,
if you open files in TestStand, TestStand tracks this in different configuration files (for example for the "most recently used" list). Therefore, TestStand tries to save these changes in the ini-files. It seems to me, that the installationdirectory of TestStand is not permitted to be used for writing for your user login in Windows.
So you have different solutions here, the simpliest being:
Give your user the right to write files into the < TestStand >\-folder.
hope this helps,
Norbert B.Message Edited by Norbert B on 11-16-2006 07:28 AM
CEO: What exactly is stopping us from doing this?
Expert: Geometry
Marketing Manager: Just ignore it.

Problems with load DSO from file

I am working with BI 7.0.
I am loading data from file to DSO and my problem is that data is not active in my DSO, the data are loaded how New Data and I haven´t the data in query and DSO.
The settings of my dso are:
Type: standard
SIDs Generation upon Activation: X
Set Quality Status to 'OK' Automatically: X
Activate Data Automatically: X
I have created one transformation from datasource to DSO and one DTP that extract from datasource ( No PSA).
When I execute the DTP there aren´t errors, the status is green and ok but the data is not active.
If I try activate the data manually the job is launched but the data no active.
Thanks.

hai
Isabel Bautista
u r saying the data is not active in dso and also u r loading the data from file directly( no psa).
i think u know in B.I the data should be in psa then only u can load the data using DTP .so how can u load the data with out data in psa .i thinks may be because of this u r data is not activating in dso
if it helps
assign some points ok

Problem with loading data from file in ../demo/file/test

hi there,
I am using ODI to load text files located on a UNIX server where ODI is installed.
I am using the FILE_GENERIC data server and physical schema that came with ODI and I can reverse and load the demo files located in ../demo/file
I created a sub-directory 'test' under ../demo/file and placed a file there.
When I try to reverse this file (in directory ../demo/file/test) I get the error 'The directory ../demo/file/test specified in your schema does not exist'
I am sure the userid has equal rights to both directories ../demo/file and ../demo/file/test
What could I be missing?

In the topology manager
1. in the logical architecture : If it doesn't already exists (it should exist if your can use it on your local PC), you import the file technology
2. In the physical architecture, you create your data server for files .In your case, it shoud already exist for same reason as above. Is has a blue icon under the file technology
2. Select the Data Server, right click and select Insert Physical Schema . The Physical Schema window appears. On Definition tab, enter a name and then the path of your directory in the data schema field. No need to enyter a work schema for files.
4. Go to the Context tab, Select a Context and an existing Logical Schema for this new Physical Schema.
Select an existing Context in the left column, the type the name of a Logical Schema in the right column. This Logical Schema is automatically created and associated to this physical schema in this context.
It should work but i have never experienced it on a Linux system...

Problem with loading a sound file

Hello, I am trying to play a sound file (located in same dir as the class files) from a swing app using this line.
AudioClip clip = Applet.newAudioClip(new URL("sound.au"));When I run the program, I always get a MalformedURL Exception.
Could someone please tell me the correct way to load a sound file in swing.
Thanks

"sound.au" is no valid URL, hence the exception.
How about "file:///c/myfiles/sound.au" or something?

Problem with 16 its images files

Hello every one,
I am trying to work with 16 bits image and found vision does not support 16 bits image and I have convert the images to 64RGB. I have converted the images into 64RGB but as my computer screen is 8 bits therefore i can only see a black picutre no image inside. I am trying to work on with 16 bits images. Is there any way which can let me work on with 16bits images or vision only support 8 bits. Thanks
regards,
lazer
Solved!
Go to Solution.

Hi Lazer,
Thank you for posting. Please have a look at the following example, that was found on the NI-Community, which discusses displaying 16-bit images on an 8-bit monitor.
'Programmatically Set 16-bit Image Mapping for Front Panel Image Display'
Kind Regards,
Shalimar Ali
Applications Engineering Intern

Memory problem with loading a csv file and displaying 2 xy graphs

Hi there, i'm having some memory issues with this little program.
What i'm trying to do is reading a .csv file of 215 mb (6 million lines more or less), extracting the x-y values as 1d array and displaying them in 2 xy graphs (vi attacked).
I've noticed that this process eats from 1.6 to 2 gb of ram and the 2 x-y graphs, as soon as they are loaded (2 minutes more or less) are really realy slow to move with the scrollbar.
My question is: Is there a way for use less memory resources and make the graphs move smoother ?
Thanks in advance,
Ierman Gert
Attachments:
read from file test.vi ‏106 KB

Hi lerman,
how many datapoints do you need to handle? How many do you display on the graphs?
Some notes:
- Each graph has its own data buffer. So all data wired to the graph will be buffered again in memory. When wiring a (big) 1d array to the graph a copy will be made in memory. And you mentioned 2 graphs...
- load the array in parts: read a number of lines, parse them to arrays as before (maybe using "spreadsheet string to array"?), finally append the parts to build the big array (may lead to memory problems too).
- avoid datacopies when handling big arrays. You can show buffer creation using menu->tools->advanced->show buffer allocation
- use SGL instead of DBL when possible...
Message Edited by GerdW on 05-12-2009 10:02 PM
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

Problem with loading an image via HTTP

Hallo,
When using the JBCL TransparentImage control i can load images
from my local HD. But when i use setImageURL it won't work. I
looked at the sources and it seems to me that the problem lies
within the default toolkit. The following code works when using
a local file. Via HTTP the Observer get's one notification with
just the error-flag set.
URL url=new URL("http://localhost/mxtj_inetmaps/mp_map1.gif");
// String sFileName="c:\\mapinfo\\inetmap\\mp_map1.gif";
Toolkit tk=Toolkit.getDefaultToolkit();
Image i=tk.getImage(url);
// Image i=tk.getImage(sFileName);
MyObserver mo=new MyObserver();
tk.prepareImage(i, -1, -1, mo);
Could someone help me, how to show a Web-Image within a control ?
Bye Heiko.
null

Hi,
There is no getImage that accepts the parameters in the order in which you have given them. Try this:
getImage( getCodeBase(), "flower.gif" );
Regards,
Manfred.

Load JP2 image file with GeoRasterLoader

Hi to all,
We are trying to set up Oracle GeoRaster tools (stand-alone client-side java Executables found in %ORACLE_HOME%\md\...) in order to view and load JP2 image files to Oracle.
Our test environment has Oracle 11g r2 (11.2.0.3.0) EE with Spatial Option on Microsoft Windows XP Professional 2002 SP3.
Following the instructions for loading JP2 we download and install jai_imageio-1_1-lib-windows-i586.exe from: http://download.java.net/media/jai-imageio/builds/release/1.1/
1. Please find an example of the command we use to invoke GeoRasterLoader from command line:
java oracle.spatial.georaster.tools.GeoRasterLoader SE004 ORCL 1521 RD RD thin 32 T OKXE_ORTHOS GEORASTER "blocking=true blocksize=(256,256,3) spatialExtent=TRUE" "C:\Temp\0458041985\0458041985.jp2,1,OKXE_ORTHOS_RDT,C:\Temp\0458041985\0458041985.j2w,2100"
Got connection
Loading image: C:\Temp\0458041985\0458041985.jp2
java.lang.NullPointerException
at oracle.spatial.georaster.rasterio.JGeoRasterAdapter.setSRS(JGeoRasterAdapter.java:4509)
at oracle.spatial.georaster.rasterio.JGeoRasterAdapter.setMetadataStream(JGeoRasterAdapter.java:4520)
at oracle.spatial.georaster.rasterio.JGeoRasterAdapter.storeFromStream(JGeoRasterAdapter.java:4921)
at oracle.spatial.georaster.rasterio.GeoRasterAdapter.doImport(GeoRasterAdapter.java:632)
at oracle.spatial.georaster.rasterio.GeoRasterAdapter.loadFromFile(GeoRasterAdapter.java:1863)
at oracle.spatial.georaster.tools.GeoRasterLoader.load(GeoRasterLoader.java:458)
at oracle.spatial.georaster.tools.GeoRasterLoader.main(GeoRasterLoader.java:243)
java.lang.NullPointerException: null
The georaster object is not loaded correctly!!
Loader Finished.
2. When using the GeoRaster Viewer for retrieving jp2 file from file we get an error message “ Can’t load Image” The error messages that appear in the command prompt are as follows:
C:\Oracle\product\11.2.0\dbhome_1\md\demo\georaster\java>java -Xms128m -Xmx564m oracle.spatial.georaster.tools.GeoRasterTool
java.lang.RuntimeException: - Unable to render RenderedOp for this operation.
at javax.media.jai.RenderedOp.createInstance(RenderedOp.java:827)
at javax.media.jai.RenderedOp.createRendering(RenderedOp.java:867)
at javax.media.jai.RenderedOp.getWidth(RenderedOp.java:2179)
at oracle.spatial.georaster.tools.GeoRasterTool.actionPerformed(GeoRasterTool.java:1471)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1051)
at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1092)
at java.awt.Component.processMouseEvent(Component.java:5517)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3135)
at java.awt.Component.processEvent(Component.java:5282)
at java.awt.Container.processEvent(Container.java:1966)
at java.awt.Component.dispatchEventImpl(Component.java:3984)
at java.awt.Container.dispatchEventImpl(Container.java:2024)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
at java.awt.Container.dispatchEventImpl(Container.java:2010)
at java.awt.Window.dispatchEventImpl(Window.java:1791)
at java.awt.Component.dispatchEvent(Component.java:3819)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
PS. He have no problems in viewing and loading other type of image files like tif
TIA,
George

Hi Tomek,
3 to 4 MB with the following image header. Anyway, we also tried jp2 image files from other sources
Thanks,
BR / George
Output from Display Header
File Name: I:\Okxe\Orthos_June\0438042165\0438042165.jp2
File Information:
Standard : : Jpeg 2000 File
Format : Lossless JPEG 2000 compression
Pixels per Line : 1600
Number of Lines : 1200
Samples per pixel : 3
File bits per sample : 8
Actual bits per sample : 8
Untiled file
Number of overviews : 5
Overview sampling method: Gaussian
Scanning device resolution : 84 : microns
Orientation : 4 : Row major order, origin at top left
NO scan line headers : non-scannable file
Packet size (16-bit words) : 0
Free vlt space (16-bit words) : 0
Free packet space (16-bit words) : 0
Raster to UOR matrix:
Identity Matrix (ones on the diagonal, zero otherwise)
Raster to World Matrix:
Units: Unknown or Unspecified
amx[ 0]= 0,25, amx[ 1]= 0, amx[ 2]= 438000
amx[ 3]= 0, amx[ 4]= -0,25, amx[ 5]= 4216800
438000 , 4216800
438400 , 4216800
438400 , 4216500
438000 , 4216500
Geotiff_Information:
Version: 1
Key_Revision: 1.0
Tagged_Information:
ModelTiepointTag (2,3):
0 0 0
438000 4216800 0
ModelPixelScaleTag (1,3):
0.25 0.25 0
End_Of_Tags.
Keyed_Information:
GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
End_Of_Keys.
End_Of_Geotiff.
Corner Coordinates:
Upper Left ( 438000.000, 4216800.000)
Lower Left ( 438000.000, 4216799.750)
Upper Right ( 438000.250, 4216800.000)
Lower Right ( 438000.250, 4216799.750)
Center ( 438000.125, 4216799.875)

I have a problem with loading the PNG image

I have a problem with loading the PNG image from site. For ex. go to icefilms com and is starts to load png like crazy CPU is huge and you can not shut down Firefox at least a minute. This is not just in this site but whit any one whit lots of pictures.
Image from firefox: Picture [http://img836.imageshack.us/img836/9910/7312011103147pm.jpg 1] [http://img28.imageshack.us/img28/8505/7312011103249pm.jpg 2] [http://img706.imageshack.us/img706/5615/7312011103348pm.jpg 3 ][http://img827.imageshack.us/img827/8483/7312011103533pm.jpg 4]
This is my Task Manager [http://img217.imageshack.us/img217/5715/7312011103621pm.jpg 1]
- I try safe mode, same thing
-All addons and plugins are ok
Any idea why is this so big problem.

i did both of them, but still the while sending the mail the diolog box is not showing up and also the spelling and grammer does not do the spelling check.
This problem just started for about 3 to 4 days now. earlier it was working normally.

Problem with loading file with SQL loader

i am getting a problem with loading a file with SQL loader. The loading is getting
terminated after around 2000 rows whereas there are around 2700000 rows in the file.
The file is like
919879086475,11/17/2004,11/20/2004
919879698625,11/17/2004,11/17/2004
919879698628,11/17/2004,11/17/2004
the control file, i am using is like:-
load data
infile 'c:\ran\temp\pps_fc.txt'
into table bm_05oct06
fields terminated by ","
(mobile_no, fcal, frdate )
I hope, my question is clear. Please help, in solving the doubt.
regards.

So which thread is telling the truth?
Doubt with SQL loader file wih spaces
Are the fields delimited with spaces or with commas?
Perhaps they are a mixture of delimiters and that is where the error is coming in?

Problem with loading image to Applet.

Hello. Im preety new to Java, and currently ive got problems with adding an image to my applet. I tried to make game, similar to Mario - a platform based one. I found a source code of something close to that, and wanted to test but i couldnt get images loading. Here's the code :
Main class :
package pl.wat.edu;
import java.applet.*;
import java.awt.*;
public class Main extends Applet implements Runnable{
     Thread th;
     private final int speed = 15;
     private Level obecny_poziom;
     private Image dbImage;
     private Graphics dbg;
     MediaTracker mt = new MediaTracker(this);
     private Image ziemia1;
     @Override
     public void destroy() {
          // TODO Auto-generated method stub
          super.destroy();
     @Override
     public void init() {
          // TODO Auto-generated method stub
          super.init();
          setSize(stale.wielkosc_apletu_szerokosc, stale.wielkosc_apletu_wysokosc);
          //setBackground(Color.blue);
          //ziemia1 = getImage(getCodeBase(), "g1.GIF");
          obecny_poziom = new Pierwszy(this, this);
     @Override
     public void start() {
          // TODO Auto-generated method stub
          super.start();
          // create new thread
          th = new Thread (this);
          // start thread
          th.start ();
     @Override
     public void stop() {
          // TODO Auto-generated method stub
          super.stop();
          // Thread stop
          th.stop();
          th = null;
     public void run() {
          // TODO Auto-generated method stub
          while (true){
               repaint();
               try
                    Thread.sleep(speed);
               catch (InterruptedException ex)
               // do nothing
     @Override
     public void paint(Graphics arg0) {
          // TODO Auto-generated method stub
          super.paint(arg0);
          //arg0.drawImage(ziemia1,10,10,this);
          obecny_poziom.paintLevel(arg0);
     public void update (Graphics g)
          if (dbImage == null)
               dbImage = createImage (this.getSize().width, this.getSize().height);
               dbg = dbImage.getGraphics ();
          dbg.setColor (getBackground ());
          dbg.fillRect (0, 0, this.getSize().width, this.getSize().height);
          dbg.setColor (getForeground());
          paint(dbg);
          g.drawImage (dbImage, 0, 0, this);
}and Level class that have draw levels from String rows :
package pl.wat.edu;
import java.applet.Applet;
import java.awt.*;
public abstract class Level {
     //private LevelElement [] elements;
     private WorldTile [] tiles;
     private WorldTile[][] tablica_kolizji;
     private Color [] colors;
     private Component parent;
     private int lewa_granica;
     private int prawa_granica;
     private int dlugosclevelu;
     private Image ziemia = null;
     private Image titi;
     private Applet applet;
     public abstract void resetLevel();
     public Level(Component parent, Applet applet) {
          super();
          this.parent = parent;
          this.applet = applet;
          ziemia = applet.getImage(applet.getCodeBase(), "g1.GIF");
     public void initializeLevel(String [] definitions){
          tablica_kolizji = new WorldTile [stale.dlugosclevela] [definitions[0].length()];
          lewa_granica = 0;
          prawa_granica = stale.wielkosc_apletu_szerokosc;
          int licznik_kratek = 0;
          for(int i=0; i<definitions.length; i++){
               char [] definition_line = definitions.toCharArray();
               for(int j=0; j<definition_line.length; j++){
                    if (definition_line[j] == ':')
                         tablica_kolizji[i][j] = null;
                    else if (definition_line[j]== 'g'){
                         Ziemia tile = new Ziemia(j*stale.szerokoscTile, i*stale.wysokoscTile, stale.ziemia_id, ziemia, parent);
                         tablica_kolizji[i][j] = tile;
                         licznik_kratek = 0;
          tiles = new WorldTile [licznik_kratek];
          int licznik = 0;
          for (int i = 0; i<tablica_kolizji.length; i++){
               for(int j=0; j>tablica_kolizji[i].length; j++){
                    if (tablica_kolizji[i][j] != null){
                         tiles[licznik] = tablica_kolizji[i][j];
                         licznik++;
     public void paintLevel(Graphics g)
          try
               // draw background
               // draw all elements in elements array
               for(int i=0; i<tiles.length; i++)
                    tiles[i].rysujTile(g);
          catch(Exception ex)
               // do nothing
Any ideas why this Image doesnt show up ?

michali7x4s1 wrote:
Thats a code i found somewhere, tried to check how some things work.Have you used exceptions before? If not, please read the sun tutorial on them as they are very very important. Also, whether this is your code or someone else's doesn't matter as it's yours now, and you would be best served by never throwing out exceptions as is done in this code. It's like driving with a blindfold on and then wondering why you struck the tree. It's always best to go through the tutorials to understand code before using it. If it were my project, I'd do it in Swing, not AWT. Fortunately Sun has a great tutorial on how to code in Swing, and I suggest you head there as well. Best of luck.

Problem with Loading Images?

<pre><i>Locking duplicate thread.
Please continue here: [[/questions/982030]]
</i></pre>
Hi,
I'm using Firefox 26.0 and I'm kinda new user to Firefox.
I'm having this random issue with facebook (sometimes with other websites too),
Sometimes when I open a page, the Images doesn't show as usual.
Sometimes it takes up to 10sec - 2 mnts to finish loading all the images.
My internet is 8Mbps so I don't think its due to that?
Here is a screenshot of the exact issue: http://i.imgur.com/I3eOQaI.jpg
But it get fixed for a while (say 1-2 days) if I clear the cookies and caches. I visits a lot of webpages so clearing cookies and caches all the times is kinda not pretty possible.
I also tried disabling all my add-ons, and ran a full scan with McAfee.
Can anyone tells me what exactly could be the issue? It gets pretty annoying sometimes!
Thanks in advance!
Regards,
Abey

'''Hi, Thanks for Visiting this Question. But it was a duplicate of https://support.mozilla.org/en-US/questions/982030 (The Same question) Accidentally posted twice''' and I couldn't find an option to delete it, so please '''ignore''' this :-)
Original thread: [[https://support.mozilla.org/en-US/questions/982030|"Problem with Loading Images"]]
Warm Regards,
Abey

D800 file compatibility: Has anyone experienced problems with loading D800 files onto the iPad using the camer connector kit? I have tried both RAW and JPEG using SDHC and CF cards and the iPad(3) doesnt recognise any of the files.

Has anyone experienced problems with downloading Nikon D800 files to the iPad3 using the camer connector kit? I have tried .RAW and JPEG (of various sizes) on both SD and CF cards, but the iPad doesn't recognise the files.
I have seen various forums discussing Lightroom and PSE updates that are required to process .NEF files but I can't find anything on the iPad/camera connector issue.
I dont have any problem if I put the SD card straight into the SD slot in my iMac and Aperture will process the files fine, but I would really like to be able to download and view files on the move on the iPad.
Any advice appreciated?
PS - saw something that suggested the iPad had a maximum file size of 16mb for photos, not sure if this is correct, but I have tried smaller JPEG files and they still aren't recognised.

If your camera supports both PTP and Mass Storage Device modes, it may be necessary to use both modes to import all media content.
If some files do not import as expected using one mode, try switching to the other mode and importing again.
Note: Some cameras may refer to PTP as Pictbridge or PTP/Pictbridge.

Problem with loading big image files in 1.4

Similar Messages

Maybe you are looking for