Problem relating painting swing component

Hi All,
I am making a swing application in which there is one central Panel on which i am showing some dynamic contents from database
but the problem is that data is comming from database but it is not painted automatically on screen and when i move mouse to central panel the contents are printed.
plz help me
how i do this painting imidiately .
Thanx

Hi All,
i am using repaint() after each update but the panel is not painted automatically the panel appears when i thake mouse over that panel.
in my screen there is on treePanel which contains tree now
i want my centerpanel of screen to be dynamic that is of click on any
node of the tree it display its summry this summry is comming fron database.
for this on each mouse click of tree node i first clear the centralPanel
then add another panel in this centralPanel.
but the only problem is that it is not reflected imidiately.
if i move mouse to centralPanel the updates are reflected very quickly.
help me Plz
Thanx

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Maybe this question was mention already but i cant find any answer...
Thats what could be found in API about method paintComponent in SwingUtilities:
Paints a component c on an arbitrary graphics g in the specified rectangle, specifying the rectangle's upper left corner and size. The component is reparented to a private container (whose parent becomes p) which prevents c.validate() and c.repaint() calls from propagating up the tree. The intermediate container has no other effect.
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SwingUtilities.paintComponent(g2d, pane, new JPanel(), 0, 0, 200, 200);Edited by: mgarin on Aug 11, 2008 7:48 AM

Well the thing you advised could work... but this wont be effective, because i call repaint of the area, where Components painted, very often..
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As i understand when any component (even complicated with childs) paints in swing - its paint method calls its child components paint() to show them... can this thing be reproduced to paint such components as JScrollPane?

Can't add to JPanel after removeAll() is triggered by another swing compone

Consider the bit of code below. It's a much simplified version of my real app.
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package my.stuff;
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It should be
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I don't think anyone knows what registeredComponentOK, let me explain. The registeredComponent is a child component (which can be any JComponent).
or why you don't paint the component
itself or what it is you are actually trying to
accomplish.The parent component really only paints its child components (I only have one right now) and does not have an image of its own. The parent component, however, does have a border, so all painting should be done inside of this border. That is, the border should not overlap the child component's image. The problem that I'm having is that the border overlaps the child component image. I tried setting the clip area but the same thing happens. That's what I'm trying to solve.
is or why you are painting it to a copy of the
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here is a link to the Swing tutorial that mentions this problem:
http://java.sun.com/docs/books/tutorial/uiswing/start/swingIntro.html#awt
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create a frame
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So either way you have to repaint the same area. Hopefully it makes sense that painting a single component would be more efficient than painting parts of two separate components and determining which two components to repaint and what area to repaint of each component.

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Oracle employees typically don't read these forums, you can report bugs here: http://bugs.sun.com/bugdatabase/

Problem related to PS CS6 ext. on Mac. Nikon DSLR D610 raw file can not be opened

Problem related to PS CS6 ext. on Mac. Installation is OK but I can't open picture from my Nikon D610 (Raw NEF format). I get a message "can not open this format ...". Checking Help menu to see if I miss an update the message I get is that I'm up-to-date but at the end Nikon D610 (format supported of course) files can not be opened . JPEG are OK but I work with raw files. Thanks

What OS are you running: 10.x.x?
What version of the Camera Raw plug-in do you have? Do (About) Plug-ins / Camera Raw to find out.
You need at least ACR 8.3 to open D610 files. If the Help / Updates process does not work, then there is a manual install process you can do. The page with the download is for when people accidentally updated to ACR 8.4 and need to roll back to ACR 8.3 due to their OS being incompatible, but the installer on that page works even if you haven’t erroneously updated to ACR 8.4:
http://helpx.adobe.com/x-productkb/multi/camera-raw-84-support-policy.html

Problem with java swing button and loop

Problem with java swing button and loop
I�m using VAJ 4.0. and I�m doing normal GUI application. I have next problem.
I have in the same class two jswing buttons named start (ivjGStart) and stop (ivjGStop) and private static int field named Status where initial value is 0. This buttons should work something like this:
When I click on start button it must do next:
Start button must set disenabled and Stop button must set enabled and selected. Field status is set to 1, because this is a condition in next procedure in some loop. And then procedure named IzvajajNeprekinjeno() is invoked.
And when I click on stop button it must do next:
Start button must set enabled and selected and Stop button must set disenabled.
Field status is set to 0.
This works everything fine without loop �do .. while� inside the procedure IzvajajNeprekinjeno(). But when used this loop the start button all the time stay (like) pressed. And this means that a can�t stop my loop.
There is java code, so you can get better picture:
/** start button */
public void gStart_ActionEvents() {
try {
ivjGStart.setEnabled(false);
ivjGStop.setEnabled(true);
ivjGStop.setSelected(true);
getJTextPane1().setText("Program is running ...");
Status = 1;
} catch (Exception e) {}
/** stop button */
public void gStop_ActionEvents() {
try {
ivjGStart.setEnabled(true);
ivjGStart.setSelected(true);
ivjGStop.setEnabled(false);
getJTextPane1().setText("Program is NOT running ...");
Status = 0;
} catch (Exception e) {
/** procedure IzvajajNeprekinjeno() */
public void IzvajajNeprekinjeno() { //RunLoop
try {
int zamik = 2000; //delay
do {
Thread.sleep(zamik);
PreberiDat(); //procedure
} while (Status == 1);
} catch (Exception e) {
So, I'm asking what I have to do, that start button will not all the time stay pressed? Or some other aspect of solving this problem.
Any help will be appreciated.
Best regards,
Tomi

This is a multi thread problem. When you start the gui, it is running in one thread. Lets call that GUI_Thread so we know what we are talking about.
Since java is task-based this will happen if you do like this:
1. Button "Start" is pressed. Thread running: GUI_Thread
2. Event gStart_ActionEvents() called. Thread running: GUI_Thread
3. Method IzvajajNeprekinjeno() called. Thread running: GUI_Thread
4. Sleep in method IzvajajNeprekinjeno() on thread GUI_Thread
5. Call PreberiDat(). Thread running: GUI_Thread
6. Check status. If == 1, go tho 4. Thread running: GUI_Thread.
Since the method IzvajajNeprekinjeno() (what does that mean?) and the GUI is running in the same thread and the event that the Start button has thrown isn't done yet, the program will go on in the IzvajajNeprekinjeno() method forever and never let you press the Stop-button.
What you have to do is do put either the GUI in a thread of its own or start a new thread that will do the task of the IzvajajNeprekinjeno() method.
http://java.sun.com/docs/books/tutorial/uiswing/index.html
This tutorial explains how to build a multi threaded gui.
/Lime

HT4623 Is this the most up to date article on up dating the iPhone - it there anything about the problems relating to the up date to OS 6 - my G3 no longer works and Apple seems to have gone to ground. No Genius bar appointments available for a week!

Is this the most up to date article on up-dating the iPhone OS - is there anything about the problems relating to the up-date to OS 6 - my G3 no longer works and Apple seems to have gone to ground. No Genius bar appointments available for a week!

iOS 7 devices need iTunes 11.1 or newer to sync. Depending upon your computer and the OS it is running, you may not be able to upgrade to iTunes 11.1 based on the requirements for iTunes 11.1. What computer and OS are you running your iTunes on? From the iTunes download pages I see the requiorements are:
Macintosh System Requirements
Mac computer with an Intel Core processor
OS X version 10.6.8 or later
400MB of available disk space
Broadband Internet connection to use the iTunes Store
Windows System Requirements
PC with a 1GHz Intel or AMD processor and 512MB of RAM
Windows XP Service Pack 2 or later, 32-bit editions of Windows Vista, Windows 7, or Windows 8
64-bit editions of Windows Vista, Windows 7, or Windows 8 require the iTunes 64-bit installer
400MB of available disk space
Broadband Internet connection to use the iTunes Store

Help-using document as a java swing component

Hi,
can i use a document excel file or a doc file as a swing component.
i have few templates in in excel and .doc format.
i use them to produce bills by just entering data.
Now i want to develop a swing application and use the same templates in jpanel or jtextpane or jeditorpane.
its very hectic to make templates in swing using tables and all.
is there any api which can help me out???
thanks

as a Swing component? No.
There's probably libraries for reading those types of files, and maybe displaying them. POI, perhaps?

The problem related to wireless service Wi-Fi connectivity Never work properly

Hi
i am bashair from KSA
I have iPhone 5, you update your iPhone to version 6.1.3
The problem related to wireless service Wi-Fi connectivity
Never work properly, you try Method posed but did not succeed..
i need help me please
thanks..

UPDATE
Hey this is totally weird. I haven't done jailbreak at all and I won't But how is possible that default apps such as Safari and Appstore have the problem I've mentioned before and Skyfire works perfectly without any trouble.
So to sum up:
Safari: loading stucks after few seconds on wi-fi, mostly doesn't load pictures
Appstore: loading stucks after few seconds on wifi and it keeps saying "loading"
Facebook and Youtube: doesn't load pictures
SKYFIRE: loads everything without any trouble
and completely everything works on Edge...
So tell me W.T.F. :-D

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