Signed applet runs in Firefox but not in Internet Explorer

I've signed an applet with
keytool -genkey -validity 3650 -keyalg rsa -alias ddkey
keytool -export -alias ddkey -file ddcert.crt
jarsigner planner.jar ddkey
jarsigner -verify -verbose -certs planner.jar
but loaded from the webserver with...
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>Planner </TITLE>
</HEAD>
<BODY>
<APPLET CODE="mypack/Planner.class" ARCHIVE="planner.jar" WIDTH="100%" HEIGHT="100%">
<PARAM name="customer" value="mycustomer">
</APPLET>
</BODY>
</HTML>
.... the applet only works with firefox and not in Internet Explorer. Even with a new certificate, IE does not ask me whether I trust the applet or not. Only a blank screen with a red cross..
In spite of having configured "show Java console", the Java console is NOT opened in the task bar, so I cannot add further log messages....
Why do the two browsers behave differently?? How can I fix it?
Appreciate any hint :-)

When I see "it doesn't work in IE" I always have to ask: Windows 7? 64 bits system? Are you sure you are running this in the 64 bits internet explorer? The default IE is the 32 bits version, so if you don't have a 32 bits Java runtime installed applets are not going to work at all, signed or otherwise.

Similar Messages

  • I am getting an Error 5.7.1 message when I send emails on Firefox; but not on Internet Explorer. Why?

    I am receiving an Error 5.7.1 message when I try to send emails, or respond to emails on Firefox; but not on Internet Explorer. It just started doing this today.

    iCloud also doesn't do tunes with bitrates below 96 Kbps.

  • Why do headings turn Chinese when I access my email via Firefox but not via Internet Explorer?

    Why do headings turn Chinese when I access my email via Firefox but not via Internet Explorer?

    hello, this is a displaying flaw caused the mcafee site advisor extension - please try to disable or remove that in case you have it present until there is an update by mcafee that can fix the problem.
    http://service.mcafee.com/faqdocument.aspx?id=TS100162
    https://community.mcafee.com/thread/76071

  • Youtube not running in firefox, but works with internet explorer

    when i open you tube in Firefox, it does not run the videos. however the same runs good with internet explorer. a few weeks back the videos were running quite good with Firefox also.

    Hi,
    You can try to '''Clear Now''' the '''Cache''', '''Cookies''', and '''Site Preferences''' in '''Tools''' ('''Alt''' + '''T''') > [https://support.mozilla.org/en-US/kb/Clear%20Recent%20History Clear Recent History] as well as '''Delete all''' in the Windows '''Control Panel''' > '''Flash Player''' > '''Storage''' tab.
    If you have security software (antivirus, firewall etc.) installed, you can try deleting all existing instances of Firefox and its related files in all the different configuration areas/modules of the security software. Instead create new allow/trusted rules for Firefox + its related processes. Even otherwise the security software may also ask again when Firefox is started and you can try to allow/trust at that time. Please see [https://support.mozilla.org/en-US/kb/Firewalls this].
    [http://kb.mozillazine.org/Firewalls AV/Firewalls Configuration]

  • Adobe flash crashes in Firefox but not with Internet Explorer

    I don't wish to go back to an earlier version of Adobe flash as the earlier version caused other problems.i.e. with RealPlayer. Why is it that the latest Adobe flash works perfectly with Internet Explorer but will not work with Firefox.
    Is there any way I can get it to work with Firefox, rather than when the problem occurs having to download IE and start again?
    Would appreciate your advice. Thanks

    #Try disabling Flash Players protected mode.
    #*http://kb.mozillazine.org/Flash#Flash_Player_11.3_Protected_Mode_-_Windows
    #*http://kb.mozillazine.org/Flash#Flash_Player_11.3_Protected_Mode_-_Windows
    #* both of the above articles will be worth scrolling through for information and linked articles.
    #Also ensure Real Player related software is fully updated, and check the RealPlayer support forum for any recently reported issues. Maybe ask yourself if you find nothing.
    Also try with hardware acceleration turned on or turned off. Use both the Firefox control and the FlashPlayer control for that setting.
    * [[Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems#w_turn-off-hardware-acceleration]]'''#w_turn-off-hardware-acceleration'''
    * http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html <br/>N.B Adobe control panel also available from right click of the playing video.

  • Java applet runs w Firefox.. hangs w Internet Explorer

    I know I caused the problem, but have been unable to resolve the issue. Attempting to install Java JRE beta (L), the app would not load because (K) could not be found (as a networked install) and removed. Therefore I removed all references to Java in the Registry.
    Java 6.10 has been installed and runs with the Firefox browser. (Going to the Java Test site.)
    I have re-installed Windows XP SP3.
    I have checked the settings in IE and in Java as suggested by the Java Test site.
    I have done several other things but won't add to the issue. Suffice it to say none have worked.
    Does anyone have any ideas what else I could do?

    No.. I mean http://www.java.com/en/download/help/testvm.xml , but I will go to the site mentioned after I post this reply.

  • Can't post pics on forum with firefox but can with Internet explorer

    I can't post pictures/images on a certain forum when using firefox but when using Internet explorer on the same forum it works. Any solutions please?

    Hi Meghraj, Thank you for your reply! I am afraid a screenshot will not reveal much. When I click on "add file" on the forum to post a pic it opens my files and once I select my file that I want to post and click on "open" it goes back to the forum page but the file is not there. When I do this same action with Internet explorer it works. But I don't really use internet explorer and would like to use firefox rather. A few members on the forum using firefox have the exact same problem. Any ideas? Thank you! :)

  • MSN format is completely messed up on Firefox, but okay on Internet Explorer and my Kindle. How do I fix this?

    The format for MSN is completely messed up on Firefox, but okay on Internet Explorer and okay on my Kindle. How do I fix this?

    Reload web page(s) and bypass the cache.
    *Press and hold Shift and left-click the Reload button.
    *Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
    *Press "Cmd + Shift + R" (MAC)
    Clear the cache and the cookies from sites that cause problems.
    "Clear the Cache":
    *Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
    "Remove Cookies" from sites causing problems:
    *Tools > Options > Privacy > Cookies: "Show Cookies"
    Start Firefox in <u>[[Safe Mode]]</u> to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).
    *Don't make any changes on the Safe mode start window.
    *https://support.mozilla.com/kb/Safe+Mode

  • Mapquest sign in box does not appear in Firefox but does in Internet Explorer. Why? Have disabled add ons but no luck.

    The sign in box does not show up on Mapquest when I use Firefox. If I use Internet Explorer, the sign in box appears. I disabled the Firefox add-ons thinking there might be a conflict but no luck. Mapquest support is at a dead end, too, especially with it working in IE but not in Firefox. Suggestions?

    Can you post a link to that login page or is this a pop-up window?

  • Why will twitpic pictures not load in firefox but will in internet explorer?

    Why suddenly have twitpic pictures stopped loading in Firefox. They load in internet Explorer but just stopped loading on the twitpic site in Firefox??

    The pictures load OK for me, with twitpic on display, click on the site identity button (for details on what that is see [https://support.mozilla.com/kb/Site+Identity+Button]) and then on More Information. This will open up the page info dialog.
    First select the Permissions panel, make sure that "Load Images" is set to allow (selecting Use Default should also work)
    Next select the Media panel, then click on the first item in the list. Use the down arrow key to scroll through the list. If any item has the option "Block images from (domain name)" selected, de-select the option.
    This should hopefully resolve your issue, but also see https://support.mozilla.com/kb/Images+or+animations+do+not+show
    Some add-ons can also block images, for example if you have AdBlock Plus installed, make sure that you have not accidentally created a filter to block the images.

  • Mydrive,from TomTom, will not update in Firefox but will in Internet Explorer.Can you please advise

    My TomTom device requires updating using 'Mydrive'. This used to work in Firefox but does not now. It will work if loaded through Internet explorer

    Clear the cache and the cookies from sites that cause problems.
    "Clear the Cache":
    *Tools > Options > Advanced > Network > Cached Web Content: "Clear Now"
    "Remove Cookies" from sites causing problems:
    *Tools > Options > Privacy > Cookies: "Show Cookies"
    *https://support.mozilla.org/kb/how-clear-firefox-cache
    *https://support.mozilla.org/kb/Deleting+cookies
    *http://kb.mozillazine.org/Websites_look_wrong

  • Works in applet viewer but not in internet explorer

    I origionaly posted this on devshed. I got 55 views but no replies. It seems to be a common problem to which no one knows the answer. Surprise me :O)I'm sure this is a really common but there seems to be surprisinly litttle on the web about it.
    I developed a game applet a while ago in applet viewer and am now thinking about putting it on my web site. However I have found that it doesn't work in internet explorer. I can browse other sites using Java fine. There is clearly just something about my applet that ie doesn't like.
    Does anyone have any suggestions? What sort of things upset ie?
    All help very much apreciated, you are very nice people
    Flo.

    There must be some thing that tells you it isn't working. You should tell us so we don't have to guess. Does the browser hang? Do you get an error? Did you try opening the Java Console to see if there were any messages? I am guessing that your code is using something that the security level of an Applet does not allow (but appletviewer does allow).

  • Adobe reader x does not work while in firefox but works with internet explorer

    while in firefox 6.0 i cannot open pdf files with adobe reader x. how do configure firefox correctly as i have no problem with internet explorer opening pdf files? os is win7 ultimate.

    See [https://support.mozilla.com/en-US/kb/Opening%20PDF%20files%20within%20Firefox Opening PDF files within Firefox]
    '''If this reply solves your problem, please click "Solved It" next to this reply when <u>signed-in</u> to the forum.'''

  • Can not load yahoo mail with Firefox but can with internet explorer

    I have been getting: connection refused when trying to load yahoo mail from my firefox browser, but when I use internet explorer I can open my yahoo mail.

    Clear the cache and the cookies from sites that cause problems.
    "Clear the Cache":
    *Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
    "Remove Cookies" from sites causing problems:
    *Tools > Options > Privacy > Cookies: "Show Cookies"

  • Why does opening some links in Firefox causes a "Server Error in '/' Application Runtime Error" but not in "Internet Explorer"?

    When I click on some links in an email (and Firefox is the default browser) I get the following error:
    Server Error in '/' Application.
    Runtime Error
    Description: An exception occurred while processing your request. Additionally, another exception occurred while executing the custom error page for the first exception. The request has been terminated.
    If, however, I click the same links (and Internet Explorer is the default browser) I do not get any error and the proper content of the link is displayed.
    What is causing this error? As I prefer Firefox, how can this problem be fixed?
    OS Windows 7, Service Pack 1
    Firefox Version 32.0.1
    Internet Explorer Version 11.0.9600.17280
    Thank you for your assistance.
    Prime

    When you look at the address in the address bar, does it seem to match up with the email?
    Sounds like Firefox sent the server something it wasn't expecting. Sometimes this can be caused by obsolete or corrupted cookies -- assuming you have visited the site before. It also might be caused by modifications to standard information sent to servers such as the "user agent" string that specifies your browser version and OS.
    To clear a site's cookies, while viewing a page on the site, either:
    * right-click and choose View Page Info > Security > "View Cookies"
    * (menu bar) Tools > Page Info > Security > "View Cookies"
    Then try reloading the page. Does that help?

Maybe you are looking for

  • Problem in importing data to Excel from a REPORT

    Hi, Can anybody tell me , i created a report using alv_grid_display function. but if i want to load the output data , i am unable to load it in to excel by clicking on the spread sheet icon on the output screeen. but i am able to load it by going to

  • How do i get a scanjet 5200c to work with windows 7?

    I have a Scanjet 5200c that worked well with Windows XP.  When I went to Windows 7, it stopped working.  HP support said they did not support this machine with a driver for Windows 7.  Why not?  How can I get this perfectly good scanner up and runnin

  • CONVERSION FROM ANSI ENCODED FILE TO UTF-8 ENCODED FILE

    Hi All, I have some issues in conversion of ANSI encoded file to utf encoded file. let me tell you in detail I have installed the Language Support for Thai Language on My Operating System. now, when I open my notepad and add thai character on the fil

  • A long-time Arch user is looking for an alternative

    Hello Arch users, I know that this forum is probably not the best place to ask a question like that but I'll try anyways: I have been using Archlinux for more than 5 years and I really like the simplicity and the Arch philosophy. However, as I cannot

  • I'm having sound issues with my iphone 3gs

    Ok, so the speaker sound on my iphone 3gs has stopped working.  The only sound I do get is my ringtone and if I play a voicemail.  I also do get sound when I plug headphones in.  However, whenever I get a text message or an email, my phone vibrates e