Can't display java applet in IE?

when I open the Internet Explore to display my applet,It' not display anything,only several small word in left corner:
Load:SaveCert can't be instantiated.
SaveCert is my class's name. Why?

Try running the applet using the appletviewer by typing:
appletviewer SaveCert
at the cmd prompt inside the directory where your class file is saved.
If this does not help, then u have some problem in your applet.
If it does help, then u might need to change your browser setting to view the applet in the browser.

Similar Messages

Safari 5.1 will not display Java applet window

I Just updated to safari 5.1 via software update. It will not display java applet window on http://www.goldprice.org/live-gold-price.html ,i can view it using firefox. I have done a Safari reset, done a new install of 5.1, ran disc utility, unblocked popo up winows and restarted machine

1). restart system with original start up disc, holding down "c" key.
2). using time machine restore from non "lion" operating system. this will kill p.o.s. lion.
3). once back in non 10.7 OS be careful not to install via software updates, sarafi 5.1
4). sarafi 5.1 like lion *****.
5). if you have sarafi 5.1, degrade by typing in this: support.apple.com/kb/dl1939
a). a very large software update that degraded my sarafi 5.1 back to sarafi 5.05
6). streetsmart.com and java worked fine for me after this fix.
7), also you can download firefox, and though slower than sarafi 5.05 it will load java, and stock screens.
GOOD LUCK. my first microsoft moment with apple in 8 years of chronic love for their products. time to
sell AAPL shares.

Displaying java applet using webseal authentication

Hi all,
i'm facing a problem about displaying Java applet using Webseal junction for accessing an application Server based on Websphere.
I've defined a webseal ACL on accessing a http url that contains link to Java applet: after webseal authentication, the homepage is loaded; in the home page are presented links to java applet, but when I try to load these applets, it seems not working.
If I load the same applets without Webseal authentication, it seems working.
Is there any sort of configuration to make for applet regarding Webseal?
Thanks in advance
Danilo

Hi all,
i'm facing a problem about displaying Java applet using Webseal junction for accessing an application Server based on Websphere.
I've defined a webseal ACL on accessing a http url that contains link to Java applet: after webseal authentication, the homepage is loaded; in the home page are presented links to java applet, but when I try to load these applets, it seems not working.
If I load the same applets without Webseal authentication, it seems working.
Is there any sort of configuration to make for applet regarding Webseal?
Thanks in advance
Danilo

Can't load Java applets in Safari

Ever since I installed Snow Leopard, Safari can't load Java applets. I get a blue Lego brick with a question mark, and a message telling me that Java was not found.
Firefox is unaffected, and I get the same error whether Safari is open in 32-bit or 64-bit mode. Programs written in Java, such as Vuze, are unaffected.

Create another admin user account log into it, and see if the problem persists. If not, the issue's within the original account, usually amongst preference (plist) files. If so, then it's system-wide and reinstalling the 10.6.2 COMBO update, repairing permissions, and restarting should do the trick.

JEditorPane can not display the applet contained in a html

We know that class JEditorPane can be used to display Html pages. but it has limitation. When a Html page contains Applet, it can not display the applet! Does anyone know if there's any solution for this problem?

Hi, i do the 'CREATE_TEXT', after the PO created,   the PO created correctly except the Long Text.
THE CODE:
*********************1*********************
    CALL FUNCTION 'BAPI_PRODORD_CREATE'
      EXPORTING
        orderdata    = wa_po
      IMPORTING
        return       = rt
        order_number = aufnr
        order_type   = otype.
Then i got a AUFNR,
**********************2**********************
CONCATENATE sy-mandt aufnr INTO t_name.
      CALL FUNCTION 'CREATE_TEXT'
        EXPORTING
          fid         = 'KOPF'
          flanguage   = 'E'
          fname       = t_name
          fobject     = 'AUFK'
          save_direct = 'X'
          fformat     = '*'
        TABLES
          flines      = it_text
        EXCEPTIONS
          no_init     = 1
          no_save     = 2
          OTHERS      = 3.
and SY-SUBRC is 0.
the long text also generated, but can not displayed on the CO03

Can't get java applet to run on IE 6.0

I have just installed j2sdk1.4.0 and I am trying to get the HelloWorld example to run. I can get it to run on appletviewer but when I run in on IE 6.0, I get the error message
Error loading class: HelloWorld
java.lang.ClassFormatError
java.lang.ClassNotFoundException: HelloWorld
I have tried other java applets from various websites and they work.
Can anyone please help me?

Download and Install Java Plugin and Use the OBJECT tag instead of the APPLET tag.

I can not open java applet on a certain website. started about 4 days ago.

== Issue
==
Firefox is having problems with certain web sites
== Description
==
i am no longer able to open the first 4 webcams on this website. this started about 4 or 5 days ago. i also have a macbook that is running the same firefox and i can open them on that computer. i can open the webcams if i open them under the safari browser. i am running version 3.6.3 on mac os 10.6.3 thanks
== URL of affected sites
==
http://www.colorado-west.com/cooke/
== Troubleshooting information
==
java embedding plugin 0.9.7.2 mrj plugin 1.0 jep 0.9.7.2
== Firefox version
==
3.6.3
== Operating system
==
Intel Mac OS X 10.6
== User Agent
==
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3
== Plugins installed
==
*-Gecko default plugin
*Runs Java applets using the latest installed versions of Java. For more information: Java Embedding Plugin. Run version test: Java Information.
*iPhoto6
*Garmin Communicator Plug-in Version 2.8.2.0
*3.0.50106.0
*The Google Earth Plugin allows you to view 3D imagery and terrain in your web browser.
*The Flip4Mac WMV Plugin allows you to view Windows Media content using QuickTime.
*Shockwave Flash 10.0 r42
*The QuickTime Plugin allows you to view a wide variety of multimedia content in web pages. For more information, visit the QuickTime Web site.

Try to reload those 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)

How can I enable java applet plug-in and Web Start applications via terminal?

Since the last Java update to Snow Leopard, I have found that the system periodically disables the Java applet plug-in after a period of disuse. I know I can go to /Applications/Utilities/Java Preferences and just click to re-enable Java. But I want to write a script which will do this periodically for a couple hundred Mac users where I work.
My question is - how can I reenable the Java applet plug-in and web start applications via Terminal command? Is this possible? Is there a plist file that can be modified, etc.?
Bob Reed

It is my understanding that Apple's most recent Java update automatically disables Java after a certain period of time that it hasn't been used. We don't want users to have to keep re-enabling it. So we wanted to find a way to do this via script either run by a Casper JSS server or stored locally on each workstation.   With the guidance provided by Mark Jalbert above and some text from a script written by Rich Trouton, I was able to make a script (with some minor changes) and a launch agent to re-run the script upon login. So the preference is always enabled.
For your reference, the script content is:
#!/bin/sh
# DYNAMICALLY SET THE UUID FOR THE BYHOST FILE NAMING
if [[ `ioreg -rd1 -c IOPlatformExpertDevice | grep -i "UUID" | cut -c27-50` == "00000000-0000-1000-8000-" ]]; then
MAC_UUID=`ioreg -rd1 -c IOPlatformExpertDevice | grep -i "UUID" | cut -c51-62 | awk {'print tolower()'}`
elif [[ `ioreg -rd1 -c IOPlatformExpertDevice | grep -i "UUID" | cut -c27-50` != "00000000-0000-1000-8000-" ]]; then
MAC_UUID=`ioreg -rd1 -c IOPlatformExpertDevice | grep -i "UUID" | cut -c27-62`
fi
# Set the the "Enable applet plug-in and Web Start Applications" setting in the Java Preferences for the current user.
/usr/libexec/PlistBuddy -c "Delete :GeneralByTask:Any:WebComponentsEnabled" /Users/$USER/Library/Preferences/ByHost/com.apple.java.JavaPreferences.${MAC_UU ID}.plist
/usr/libexec/PlistBuddy -c "Add :GeneralByTask:Any:WebComponentsEnabled bool true" /Users/$USER/Library/Preferences/ByHost/com.apple.java.JavaPreferences.${MAC_UU ID}.plist
/usr/libexec/PlistBuddy -c "Delete :GeneralByTask:Any:WebComponentsLastUsed" /Users/$USER/Library/Preferences/ByHost/com.apple.java.JavaPreferences.${MAC_UU ID}.plist
/usr/libexec/PlistBuddy -c "Add :GeneralByTask:Any:WebComponentsLastUsed real $(( $(date "+%s") - 978307200 ))" /Users/$USER/Library/Preferences/ByHost/com.apple.java.JavaPreferences.${MAC_UU ID}.plist
The launch agent plist content is:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
          <key>Disabled</key>
          <false/>
          <key>Label</key>
          <string>org.XXXXX.enableJavaPlugin</string>
          <key>ProgramArguments</key>
          <array>
                    <string>sh</string>
                    <string>/Library/Scripts/XXXXX/enableJava_plugin.sh</string>
          </array>
          <key>RunAtLoad</key>
          <true/>
          <key>StartOnMount</key>
          <true/>
</dict>
</plist>
I hope this is helpful to anyone wishing to keep the Java web plugin enabled.
Bob
Message was edited by: Robert Reed2

Please help!! Where I can find free Java-applet HTML-Editor???

I need free Java-applet HTML-Editor. Where I can find it????
Thanks.

NetBeans or Forte is supposed to do that now. I've not had an occasion to try to do it in either yet though.

Display Java Applet without autodownload..?

I bought book Java 5. There is note about java applet autodownload for diplaying applets for other computers without Java. But link for version 4 isnt working. Exist another link for applet autodownload for windows xp or is there another option to solve that?
Thx for answer.
hafacek

You can go to this page http://java.com which will download and install the software necessary to run prewritten applets. This does not install the software needed to create and compile Java code. To do that, goto http://java.sun.com and select from the downlaod links at the right side of the page.

Can't load java applet? help please?

I am trying to load a java applet after an upgrade - but security settings are blocking it - please help

Java is no longer supported on Mac OS X 10.6. The security of Java has been found to be so bad, you are lucky to get any Apps that work wtih it. You need a minimum of Mac OS X 10.7.3 to run the latest Java applets and that using Java from http://www.java.com/ See the user tip here to optimize Java under 10.6.8
https://discussions.apple.com/docs/DOC-5532

Can't Get Java Applets

When I log-on to my favorite website, I get only a map but no moving details. I was told that I need to get Java Applets. When I use, Windows, I have no problems. Any advice?

Hi: I was using an Apple iMac, Model iMac 6.1, version Mac OSX, Version 10.4.7 w/ 2.16 Ghz. The site that I cannot get correctly is: www4.passur.com/jfk.html. When I access it using Windows 98, I have no problems. Using the Mac system gives me problems. The site appears but the time is frozen and the aircraft that are supposed to be shown arriving and taking-off are not shown. I tried removing the pop-up blocker but to no avail. What is the problem? Now, I'm back on Windows 98 and have no problems. This is why all my friends have Windows. We feel that Windows is much more user-friendly in many ways. Do you prefer Mac?

I can not get Java applets to run on my MAC

I am running OSX 10.9.1, Safari Mountain Lion 7.0.1 and have Java 7u51 and can not figure out how to get applets to run. I am taking classes for work and they all use applets. Any ideas how to enable applets? Blogs have recommended using java preferences but I can't find that on my computer.

Rivasrraa,
since you’ve installed Java 7u51, you should have a Java pane in System Preferences. When you select it, a Java Control Panel window will appear. In the Security tab of that window, you might need to set your security level down to Medium and/or add the applet site to the Exception Site List to be able to run your applets.

Collaborative work environment with JAVA Applet

Helo all, how can I use JAVA Applets to establish a collaborative work environment?
If anyone knows some resources that can help me, I'll be greatfull for him/her.

Java 2D provides the class java.awt.image.ConvolveOp that can be used to blur. This tutorial provides an example and code. Select "Convolve: Low Pass" display of the picture of the building to see the effect.
[http://java.sun.com/docs/books/tutorial/2d/images/drawimage.html]

Loading Java Applet Failed... HELP ME PLEASE !

Hello,
Recently I can not view Java applets.
This is what I see in the console :
Java Plug-in 1.5.0_06
Using JRE version 1.5.0_06 Java HotSpot(TM) Client VM
User home directory = C:\Documents and Settings\?????
c:   clear console window
f:   finalize objects on finalization queue
g:   garbage collect
h:   display this help message
l:   dump classloader list
m:   print memory usage
o:   trigger logging
p:   reload proxy configuration
q:   hide console
r:   reload policy configuration
s:   dump system and deployment properties
t:   dump thread list
v:   dump thread stack
x:   clear classloader cache
0-5: set trace level to <n>
load: class loader.class not found.
java.lang.ClassNotFoundException: loader.class
     at sun.applet.AppletClassLoader.findClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadClass(Unknown Source)
     at java.lang.ClassLoader.loadClass(Unknown Source)
     at sun.applet.AppletClassLoader.loadCode(Unknown Source)
     at sun.applet.AppletPanel.createApplet(Unknown Source)
     at sun.plugin.AppletViewer.createApplet(Unknown Source)
     at sun.applet.AppletPanel.runLoader(Unknown Source)
     at sun.applet.AppletPanel.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
Caused by: java.io.IOException: open HTTP connection failed.
     at sun.applet.AppletClassLoader.getBytes(Unknown Source)
     at sun.applet.AppletClassLoader.access$100(Unknown Source)
     at sun.applet.AppletClassLoader$1.run(Unknown Source)
     at java.security.AccessController.doPrivileged(Native Method)
     ... 10 morePlease, help me, I really need it.

This line:
User home directory = C:\Documents and Settings\?????
is odd - what are the question marks doing there? They should be naming the user's directory. Have you used non-ASCII characters for the directory name?
If so, you might want to try installing under a different user.

Can't display java applet in IE?

Similar Messages

Maybe you are looking for