Classloader caching in signed applet is very slow and weird

I have a signed applet running in the 1.4.1_01 plugin environment, and
I'm getting the following kinds of messages when I use debug mode 5 in the console:
Connecting http:[myserver]/someclass.class with no proxy
Connecting http:[myserver]/someclass.class with cookie "JSESSIONID=..."
Sometimes, the classloader will say:
WARNING: Unable to cache someclass.class
Moreover, some classes will be repeated two or three times, as if the classloader is trying to get the same class two or three times.
Some of these classes are even in the java.lang package!!
The thing is, I'm actually trying to get the applet to use webservices, so I've signed the Apache Axis jar files (about 8 or so) and included them in the "cache_archive" parameter. The classes giving problems are from these archives, not from my main applet jar.
The applet will eventually work, but the first time takes a LONG time to initialize because the classloader is trying to verify all the classes (i think). Subsequent runnings of the applet within the same browser will be much faster, but the same thing will happen if I start a new browser instance.
My questions are:
1) Why is the classloader trying to load from my http server rather than from the local jars? (they seem to be statically cached, I checked the plugin control panel)
2) Why is the classloader reloading the same classes multiple times?
3) Is the classloader verifying the signatures for each class, because it's taking a long time due to very many classes (100's).
I can't seem to find ANY documentation for this at Sun or Google.
Please help if you can!
Andrew

I've got the same problem with applet using SOAP based on jwsdp.
But classloader only try to get classes from server that are used in SOAP calls.
The only workaround I found is to move this classes to root package, but still there are problems with
Connecting http://<host>/int.class with no proxy
Connecting http://<host>/int.class with no proxy
WARNING: Unable to cache http://<host>/int.class
requests.
Maybe this is a bug of Sun SOAP implementation?

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    it is running very very slow and extremely hot, I downloaded a program called smc fan control and it is reading the internal temperature of my computer as 80 degrees Celsius. I was looking on the forums and saw that I should run an apple hardware test. which I have done and it is coming up with Error 4/MOT/4/40000002: EXHAUST-2003
    what does this mean? is it something to do with my fan?
    also there is a very strange clicking noise when I lift the mac up or if its on its side and sometimes it just randomly freezes,  the computer does not respond and then it restarts.
    what do I do?
    please help!

    " the fan didn't seem congested with dust, at least not enough to cause any malfunction."
    The lint and crap builds up in the heat exchanger radiator. It's the grilled thing at the output of the fan.
    https://www.ifixit.com/Guide/MacBook+Pro+13-Inch+Unibody+Mid+2012+Fan+Replacemen t/10367
    Look at step 6. It's that grilled thing at the top of the fan. If you remove the fan that radiator is probably clogged with lint. Brush it all away and if possible blow out the fan with compressed air. Make sure the fan turns freely and doesn't feel stiff.
    http://s291.photobucket.com/user/spudnuty/media/13%20inch%20MacBook%20Core%202%2 05-2007%20dirty%20rainstrm/MacBookHeatsinkinlet.jpg.html?filters[user]=68196367& filters[recent]=1&sort=1&o=21
    This isn't a MBP radiator but the problem will look like this.

  • On my macbook pro I have a message on my homepage telling me that certain items want to use my keychain. I've pressed cancel the message will not go. The mac is now running very slow and iphoto and safari are not working. Can anyone help?

    On my macbook pro I have a message on my homepage telling me that certain items want to use my keychain. I've pressed cancel the message will not go. The mac is now running very slow and iphoto and safari are not working. Can anyone help?

    What version of Mac OS X?
    What home page?
    What browser?

  • I am having a problem with my cs6 running very slow and when i save i am getting an error message that says, "This document is bigger than 2 gb (the file may not be read correctly by some TIFF viewers.) please help

    I am having a problem with my cs6 running very slow and when i save i am getting an error message that says, "This document is bigger than 2 gb (the file may not be read correctly by some TIFF viewers.) please help

    wen6275,
    It looks like you're actually using a camera or phone to take a photo of your monitor.
    That's not what is commonly known as a "screen shot". 
    It looks like you're on a Mac.  Hitting Command+Shift+3 places a capture of the contents of your entire monitor on your Desktop; hitting Command+Shift+4 will give you a cross-hairs cursor for you to select just the portion you want to capture.
    I'm mentioning this because I fear I'm not construing your original post correctly when you type "I am working with a large files [sic], currently it has 149 layers, all of which are high resolution photographs", so I'm wondering if there's some similar use of your own idiosyncratic nomenclature in your description of your troublesome file.
    Perhaps I'm just having a major senior moment myself, but I'm utterly unable to imagine such a file.  Would you mind elaborating?

  • HT1338 XSERVE 10.6.8 is running very slow, and Workgroup Manager is not responding

    XSERVE 10.6.8 is running very slow, and Workgroup Manager is not responding. There is no more updates to download.

    munish khanna wrote:
    1. upgrade to lion, which should over write previous software and the reasons for it being slow.
    No, you don't want to upgrade over a buggy system, Lion has issues of it's own that will only complicate matters, plus Lion is slower than Snow Leopard.
    Learn all the pitfalls before you upgrade to Lion, like all your Rosetta/older programs will no longer work and more.
    Leave Lion for a new hardware purchase is my advice, it's still got plenty of security and other issues.
    For your performance, your likely better off replacing the hard drive with a 7,200 RPM model and maxing the RAM, download the free MacTracker to find out your specs, and OtherWorld Computing is good for videos, tools and parts.
    http://eshop.macsales.com/installvideos/
    2. Format the hard disc and reinstall snow leopard.
    That will work, provided your data is off the machine first.
    Now how do i reinstall snow leopard as it was an online purchased upgrade from leopard.
    The 10.6 Snow Leopard disk that you upgraded 10.5 Leopard from actually has the full OS X 10.6 on it.
    All you have to do is stick the disk in and hold the c key down while booting, use Disk Utility to erase the entire drive, quit and install 10.6.
    Of course your not going to get the free iLife that came with the 10.5 grey disks, see if you can first install 10.5 with the same methods, then setup with the same user name as before, then upgrade to 10.6
    I think Apple nulled booting off the 10.5 disks, but it won't hurt to try.
    Another method would be to install 10.6 fresh by itself, then use the program called Pacifist to extract iLife from the 10.5 disks.
    http://www.charlessoft.com/
    Read here for plenty of how to's
    https://discussions.apple.com/message/16276201#16276201

  • Graphic card problem maybe? Since when I have changed the hard drive to my macbook pro and I installed all the new softwares, my mac is very slow and the screen gives crazy pictures,could maybe be the graphic card, does anybody have experienced this?

    Graphic card problem maybe? Since when I have changed the hard drive to my macbook pro and I installed all the new softwares, my mac is very slow and the screen gives crazy pictures,could maybe be the graphic card, does anybody have experienced this?

    after a restart it works for a time, but always slow. I went to the Applestore this afternoon and the made a check and said it would be the logicboard and they would have to change it for CHF 600 and it would be ready in 10 - 15 days

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