HELP-DIALOG POP UP BOX-JAVA Cannot create XMLHTTP instance.

After going to a Web site with Opera Browser, I get the following dialog box JAVA "Cannot create xmlhttp instance".
Now it pops up when ever I use Opera, but not Internt Exployer. Can you tell a Newbie how to fix it?
I uninstalled Java 1.4.2 & installed ( jre 1.5.0.05 ) and I still get the
same Dialog Box. The Box stops me from using Opera Browser,
because it reappears all the time. I NEED HELP. My OS is XP Home.
PM me at( trader_zzzz, yahoo.com ). Thanks in advance, traderzzzz.

Java is not involved in the error - Javascript is. Javascript is not Java, and except for the similar name, they have nothing in common. The problem is the way that Opera is interacting with Javascript and the webpage you visited. You probably want to look for the solution at Opera's website. This search listing may help:
http://www.google.com/search?q=Cannot+create+xmlhttp+instance

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What�s missing on the Sun One server?

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<%
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    public void commandAction(Command c, Displayable d)
        if (c == exitCommand)
            //destroyApp(true);
            //notifyDestroyed();
        else if (c == backCommand)
            display.setCurrent(f);
        else if (c == submitCommand)
            /*test = new Test(this);
            test.start();*/
    class Test extends TimerTask, Canvas implements Runnable
        //ImageMidletServlet midlet;
        private Display display;
        public Test (Display display)
            this.display=display;
        public void start()
            Thread t = new Thread(this);
            t.start();
        public void run ()
            DataInputStream is = null;
            DataInputStream is2 = null;
            StringBuffer sb = new StringBuffer();
            Image img= null;
            TextBox txtBox = null;
            StringBuffer b = new StringBuffer();
            HttpConnection c2 = null;
            OutputStream os = null;
            ++ id;
            try
                c2 = (HttpConnection)Connector.open(url2+ "?bannerid="+id);
                os = c2.openOutputStream();
                os.write(("bannerid="+id).getBytes());
                os.flush();
                HttpConnection c = (HttpConnection) Connector.open(url+ "?bannerid="+id);
                //HttpConnection c = (HttpConnection) Connector.open(url);
                int len = (int)c.getLength();
                if (len > 0)
                    is = c.openDataInputStream();
                    byte[] data = new byte[len];
                    is.readFully(data);
                    is2 = c2.openDataInputStream();
                    int ch;
                    while ((ch = is2.read()) != -1) {
                    b.append((char) ch);
                    System.out.print((char)ch);
                    //t.setCommandListener(this);
                    try {
                    img = Image.createImage(data, 0, len);
                    g.drawImage(img, 0, 0, Graphics.TOP | Graphics.HCENTER);
                    catch (Exception e)
                else
                    showAlert("length is null");;
                is.close();
                c.close();
                c2.close();
            catch (Exception e)
                e.printStackTrace();
                showAlert(e.getMessage());
        /* Display Error On screen*/
        private void showAlert(String err)
            Alert a = new Alert("");
            a.setString(err);
            a.setTimeout(Alert.FOREVER);
            display.setCurrent(a);
    private void load ()
      tm = new Timer();
      test = new Test(display);
      tm.schedule(test,5000,6000);
      Form f2 = new Form("Banner");
      stringItem2 = new StringItem(null, "Mger");
      f2.append(stringItem2);
      txtField = new TextField("Username: ", "", 20, TextField.ANY);
      f2.append(txtField);
      display.setCurrent(f2);
}

Andrew - thanks for the attempt, but these things don't clear up the issue. I have tried pulling out the openGL plug, run it with multiprocessing on and off, and any drivers beyond the one that I have (and there are only three little version increments that I could find) will not install due to HP's restrictions. I'd have a hard time believing that it was simply the driver though with everything else working well, and with this happening with all GPU acceleration turned off.
Todd - I read the article, interesting stuff and I will keep these points in mind, but even if I strip everything down and don't turn on multi-processing (thereby nullifying the the main points of the article, I think) I still have the problem. I DO have a wacom driver and tablet installed, but this is happening even when I use just an MS mouse or even the track pad. Why do you ask? Could the wacom driver have something to do with it? (It is an intuos 3)
But I do appreciate the attempts. Any other ideas? Anyone else? Again please help

836: Cannot create data store shared-memory segment, error 22

Hi,
I am hoping that there is an active TimesTen user community out there who could help with this, or the TimesTen support team who hopefully monitor this forum.
I am currently evaluating TimesTen for a global investment organisation. We currently have a large Datawarehouse, where we utilise summary views and query rewrite, but have isolated some data that we would like to store in memory, and then be able to
report on it through a J2EE website.
We are evaluating TimesTen versus developing our own custom cache. Obviously, we would like to go with a packaged solution but we need to ensure that there are no limits in relation to maximum size. Looking through the documentation, it appears that the
only limit on a 64bit system is the actual physical memory on the box. Sounds good, but we want to prove it since we would like to see how the application scales when we store about 30gb (the limit on our UAT environment is 32gb). The ultimate goal is to
see if we can store about 50-60gb in memory.
Is this correct? Or are there any caveats in relation to this?
We have been able to get our Data Store store 8gb of data, but want to increase this. I am assuming that the following error message is due to us not changing the /etc/system on the box:
     836: Cannot create data store shared-memory segment, error 22
     703: Subdaemon connect to data store failed with error TT836
Can somebody from the User community, or an Oracle Times Ten support person recommend what should be changed above to fully utilise the 32gb of memory, and the 12 processors on the box.
Its quite a big deal for us to bounce the UAT unix box, so l want to be sure that l have factored in all changes that would ensure the following:
* Existing Oracle Database instances are not adversely impacted
* We are able to create a Data Store which is able fully utilise the physical memory on the box
* We don't need to change these settings for quite some time, and still be able to complete our evaluation
We are currently in discussion with our in-house Oracle team, but need to complete this process before contacting Oracle directly, but help with the above request would help speed this process up.
The current /etc/system settings are below, and l have put in the current machines settings as comments at the end of each line.
Can you please provide the recommended settings to fully utilise the existing 32gb on the box?
Machine
## I have contrasted the minimum prerequisites for TimesTen and then contrasted it with the machine's current settings:
SunOS uatmachinename 5.9 Generic_118558-11 sun4us sparc FJSV,GPUZC-M
FJSV,SPARC64-V
System Configuration: Sun Microsystems sun4us
Memory size: 32768 Megabytes
12 processors
/etc/system
set rlim_fd_max = 1080                # Not set on the machine
set rlim_fd_cur=4096               # Not set on the machine
set rlim_fd_max=4096                # Not set on the machine
set semsys:seminfo_semmni = 20           # machine has 0x42, Decimal = 66
set semsys:seminfo_semmsl = 512      # machine has 0x81, Decimal = 129
set semsys:seminfo_semmns = 10240      # machine has 0x2101, Decimal = 8449
set semsys:seminfo_semmnu = 10240      # machine has 0x2101, Decimal = 8449
set shmsys:shminfo_shmseg=12           # machine has 1024
set shmsys:shminfo_shmmax = 0x20000000     # machine has 8,589,934,590. The hexidecimal translates into 536,870,912
$ /usr/sbin/sysdef | grep -i sem
sys/sparcv9/semsys
sys/semsys
* IPC Semaphores
66 semaphore identifiers (SEMMNI)
8449 semaphores in system (SEMMNS)
8449 undo structures in system (SEMMNU)
129 max semaphores per id (SEMMSL)
100 max operations per semop call (SEMOPM)
1024 max undo entries per process (SEMUME)
32767 semaphore maximum value (SEMVMX)
16384 adjust on exit max value (SEMAEM)

Hi,
I work for Oracle in the UK and I manage the TimesTen pre-sales support team for EMEA.
Your main problem here is that the value for shmsys:shminfo_shmmax in /etc/system is currently set to 8 Gb therby limiting the maximum size of a single shared memory segment (and hence Timesten datastore) to 8 Gb. You need to increase this to a suitable value (maybe 32 Gb in your case). While you are doing that it would be advisable to increase ny of the other kernel parameters that are currently lower than recommended up to the recommended values. There is no harm in increasing them other possibly than a tiny increase in kernel resources, but with 32 GB of RAM I don't think you need be concerned about that...
You should also be sure that the system has enough swap space configured to supprt a shared memory segment of this size. I would recommend that you have at least 48 GB of swap configured.
TimesTen should detect that you have a multi-CPU machine and adjust its behaviour accordingly but if you want to be absolutely sure you can set SMPOptLevel=1 in the ODBC settings for the datastore.
If you want more direct assistance with your evaluation going forward then please let me know and I will contact you directly. Of course, you are free to continue using this forum if you would prefer.
Regards, Chris

Weird font problem on Yosemite pop up boxes

Has anyone found a solution to this bug when a dialog/pop up box occurs in Yosemite? I've already tried to reset my fonts, removed error font's and cleared font cache and still no luck.

Back up all data before proceeding.
Launch the Font Book application and validate all fonts. You must select the fonts in order to validate them. See the built-in help and this support article for instructions. If Font Book finds any issues, resolve them.
Start up in safe mode to rebuild the font caches. Restart as usual and test.
Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t start in safe mode. In that case, ask for instructions.
If you still have problems, then from the Font Book menu bar, select
File ▹ Restore Standard Fonts...
You'll be prompted to confirm, and then to enter your administrator login password.
Also note that if you deactivate or remove any built-in fonts, for instance by using a third-party font manager, the system may become unstable.

HELP-DIALOG POP UP BOX-JAVA Cannot create XMLHTTP instance.

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