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Posted on Mar 17, 2017
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MS JVM and Sun JVM problem

Hi, I have a question about the MS JVM and Sun JVM. I have a Java applet written in JVM 1.0.2. It works fine with the MS JVM (with IE), but it has many update problem with the Sun JVM. First of all, if I compile the source code that only uses JVM 1.0.2 code with the latest Sun's JVM, the generated class file can be run with the MS JVM? Is there a way to generate Java classes files that can be run both the MS JVM and Sun JVM? Thanks in advance. need to get sunjava appelet to work on my computer. I have down loaded and installed it but whenever I try to run a program that uses it the screne says "this computer does not support sun java" but it used to support sun java when I bought it. my husband accidently erased the old sun java and I have been unable to put it back on. please help me.

1 Answer

Paul Delaney

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  • Expert 160 Answers
  • Posted on Mar 17, 2017
Paul Delaney
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Joined: Feb 10, 2013
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Have you tried the oracle java site.

https://java.com/en/download/

you can download the latest or archived Java Runtime Environment or Java Development Kit from this site.

oracle obtained Java as part of the Sun buyout

5 Related Answers

Anonymous

  • 230 Answers
  • Posted on May 07, 2008

SOURCE: Cannot install/unistall java

did you go here for the java download ?
http://www.java.com/en/download/index.jsp

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ninexunix

ninexunix

  • 64 Answers
  • Posted on Oct 09, 2008

SOURCE: Crystal reports version 8.5

I'm not an expert in Crystal Reports, however you might find my info and experiences to be of some use with your question. I've been working with VB6.0 for some time. One day I decided to checkout Visual Studio 2008, (which came with crystal reports) I decided I didn't like it and removed it from my computer. It was after the removal of crystal reports that my computer went to hell. Every program I tried to install since it's removal was not being allowed, also every program I tried to uninstall was not being allowed. After some research I found out that Crystal Reports was the culprit. It has a management package that was designed to protect it's rights management. Simply stated.....it was governing parts of my registry by setting certain parts of my registry key permissions to, "read only". I ended up having to use the administrative tool in Windows XP and reloading default permissions through an existing INF file thus resetting every registry key back to it's default read/write state. I would not recommend you do this. Doing so may harm your existing install of Crystal Reports. What I would do though if I was in your situation, would be to change just the one key that pertains to your .tmp file location in regedit. My guess is it would be located HKLM under software. You can change any key permissions by simply right clicking any key and go to, "permissions" However, if i'm guessing right, Crystal Reports has a backup mech. that would not allow you to change the key permissions even in regedit. In wich case you'll have to use a utility like ::.HERE.:: and create a custom bat file for just that one key. You can try contacting Crystal Reports directly but i'm quite sure they'll just tell you to kindly, "get bent" lol. This method of protection serves no purpose other then to protect their software from being pirated. So i'm 99% sure they won't help you in the matter that you need. Changing permissions to registry keys back to default would negate their program protective measures. From the problem you described i'm 90% sure that is exactly what is going on due to what I already know about the protection measures of Crystal Reports. Any file that is being generated with Crystal Reports, temp or otherwise is now governed by Crystal Reports through your registry, through a registry like firewall, also run by Crystal Reports. This is why you're getting Access Denied when you try to right click the file and delete it locally. You have two options.

1.) Become submissive and a slave to their tech support and wait for them to come up with a solution that will allow them to maintain control over your registry, with a patch of some sort provided by either Microsft Visual Studio or through Crystal Reports directly that will resolve your particular issue.

2.) Setup a dummy computer install all the crystal reports programs on it. Get it all setup, then do a full registry reset (from that link i posted above) and see if you can still use crystal reports after the full registry reset and if that truely resolves all the access conflicts. If so then apply it your main work machine and once again become the master of your registry.

Hope that helps,

9x

Anonymous

  • 219 Answers
  • Posted on Mar 25, 2009

SOURCE: Bitdefender unable to remove RECYCLER\S-1-5-21

Those are files in your recycling bin. Empty your recycling bin and they should go away. If not, let me know and we'll try some other methods.

Saigua

Steve Nordquist

  • 982 Answers
  • Posted on Nov 14, 2009

SOURCE: Updated to AVG9. Use firefox browser. Now can't access Yahoo e-ma

Good browser, good antivirus; Yahoo is kind of disgusting the way it dumps ads out all over, and AVG probably puts things in the way of those ads some day carrying malware in Firefox.  Since IE has a different callback API, it has to work from greater distance in that case.

I recommend using a POP3 proxy service or application to access Yahoo e-mail unless you love Yahoo's interface.  In the latter case, enter a trouble ticket at AVG's site and/or forum site, and a love letter to Yahoo Mail developers, and try IE and Chrome for now.

Anonymous

  • 1 Answer
  • Posted on Jan 03, 2010

SOURCE: DVD Movie Album SE 4.1 and DVDfunStudio

Have you tried clicking "Preferences" - "Device Setting" - then "Drive Select" - if you have a DVD burner and the camera you must select which drive you want to read from (took me a while to find that one out),,, Hope that helps.

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My Java stopped working when I took Norton's out and I can not get it working again. I have taken it out and put it back in several times and still it want work, it says it is working, but when I go to a...

First please go here and check whether its functioning well. Sun Java Site If it doesn't work follow the steps.
Get latest updated one from here http://www.java.com/en/download/manual.jsp
This problem happens when Norton Internet Security or Norton Personal Firewall has been configured to block scripts, ActiveX controls, Java applets, referral information, or advertisements.
ActiveX controls and Java applets can be blocked by customizing your security settings from the main interface. To find out whether this is the problem, read the section "Customize security settings."
All of these security features (scripts, ActiveX controls, Java applets, referral information, and advertisements) can be blocked by specific Web rules. These rules are located in the Advanced Options of the program. For scripts, ActiveX controls, Java applets, and referral information, see the "Web rules" section of this document.
You have to configure the settings of your antivirus suite or/and firewall. Since I do not know which version of Norton you use (if you provided the version I could guide you further. Even if you have uninstalled the settings would be there. How to enable Java if disabled... http://www.java.com/en/download/help/enable_browser.xml
This answer is aimed at Java Runtime and Plugins in a Windows environment. Not aimed at any other operating system including Java Desk.
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Took java off cumputer by mistake

http://java.sun.com/javase/downloads/index.jsp
If you just want to run Java applets and applications click "Download JRE" and follow the instructions. You don't need to register...

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How can i installed java software

Java capability for mobile devices is integrated by the device manufacturers. You need to check with your device manufacturer about availability of this technology in your device.

KVM, the virtual machine for mobile devices, is the counterpart of JVM (Java virtual machine). It is used to run applets and applications written with Java technology on mobile devices. KVM must be installed by the manufacturer. It is NOT available for download or installation by consumers.
2helpful
1answer

The yahoo games is not loading the applet why is that

JavaScript are fully enabled in your browser. Follow the steps below for your browser:

Netscape 4.XX or newer for Windows, Mac, or Linux

Click "Edit" in the menu bar, and then select "Preferences."
Click the word "Advanced" and put checks in the boxes next to "Enable Java" and "Enable JavaScript."
Internet Explorer 4.XX for Windows

Click "View" in the menu bar, and then select "Internet Options."
Click the "Security" tab.
For the Internet Zone, be sure that the Security level is set to "Medium" or below. (If you 've chosen to customize your Security settings for the Internet zone, be sure that under the Java heading, "Java permissions" is not set to "Disable Java." You'll want to select one of the three safety levels instead. Also be sure that under the Scripting heading, "Scripting of Java Applets" is set to "Enable" or "Prompt.")
Next, click the "Advanced" tab.
Scroll down until you see the subheading "Java VM."
Check the boxes next to "Java logging enabled" and "Java console enabled." (Note: If you've checked the box next to "Java JIT compiler enabled" and are experiencing freezing problems, uncheck that box.)
Internet Explorer 5.XX or 6.XX for Windows

Click "Tools" in the menu bar, and then select "Internet Options."
Click the "Security" tab. For the Internet zone, be sure that the Security level is set to "Medium" or below. (If you've chosen to customize your security settings for the Internet zone, be sure that under the Java heading, "Java permissions" is not set to "Disable Java." You'll want to select one of the three safety levels instead. Also be sure that under the Scripting heading, "Scripting of Java Applets" is set to "Enable" or "Prompt.")
Next, click the "Advanced" tab.
Scroll down until you see the subheading "Java VM."
Check the boxes next to "Java logging enabled" and "Java console enabled." (Note: If you checked the box next to "Java JIT compiler enabled" and are experiencing freezing problems, uncheck that box.)
Note to Windows XP users

By default, the Windows XP operating system comes with the Internet Explorer 6 browser without the Java Virtual Machine (JVM) installed, which is required to run Java programs such as Yahoo! Games.

If you install Windows XP over an existing installation of Windows that already has Internet Explorer with a JVM installed, then you should be able to play just fine.

At this time, Microsoft no longer provides a download of the JVM if you do not already have it installed. You're welcome to contact them for information on where to find and download this program.

However, you have the option to download Sun's Java plug-in by visiting

http://www.java.com/en/download/help/aut…

Sun is the creator of Java, and their plug-in will allow you to play Yahoo! Games.

Internet Explorer 4.5 or 5 for Macintosh OS 8-9

Select "Edit" from your menu bar and choose "Preferences..."
Then, click the "Java" bullet within the Web Browser section.
Make sure that the "Enable Java" box is checked.
Internet Explorer 5 for Macintosh OS X

Select "Preferences" from the "Explorer" menu.
Select "Java" from the left navigation bar.
Place a check-mark next to "Enable Java."
You may also want to clear your cache and restart your browser.

If you continue to have problems, double-check your computer's compatibility with Yahoo! Games. Source(s): Yahoo games help page
Oct 19, 2009 • Yahoo Mail
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I still have problems pogo games.get the message that its not loading the game images

Pogo uses flash as it's mainstream. make sure your flash is updated by visiting the Adobe website below. Also make sure you have all the new Windows updates install by visiting Windows updates.

http://get.adobe.com/shockwave/otherversions/

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PLATFORM INDIPENDENT if java is platform independent why .net is introduced in the marcket. if jvm is platform dependent how java is platform independent

Java is stored on a computer as a plain-text document. This makes it Platform Independent, but not much use without a compiler to make sense of the code for the computer. This compiler is known as Java Virtual Machine or JVM for short.

JVM is not Platform Independent because it is precompiled.
The problem arises because of the variety of different OS and Processor Architectures on the Market. Each Combination requires a different set of binary commands to make both the processor and the OS understand the code. This is where JVM comes in.
Java can be Platform Independent because it is not complied until compiled by the JVM, which doesn't happen until the Applet is actually used.
As for why .Net was introduced? To permit Microsoft to have a proprietary in-house way of standardising data transferral and interfacing across networks and the Internet.
This talk of processor architecture and compiling might not make sense to you (I don't know your programming experience), but it should make sense to other programmers.
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How to play audio clip in java

  • Create an AudioClip object
  • Load .au sound file into AudioClip
  • Play sounds once or loop continuously
  • Stop playback


Here's how the code for these steps looks:
import java.applet.*;
AudioClip ac = getAudioClip(getCodeBase(), soundFile);
ac.play(); //play once
ac.stop(); //stop playing
ac.loop(); //play continuously


It would seem logical to use this same code to play audio clips in a Java application. Unfortunately, if you do that you will get errors from the compiler. Why? Because the AudioClip object and the getAudioClip() method are part of the java.applet package -- and are not part of applications. The good news is we can dive down and make things work ourselves.
The trick to solving this problem is to use some undocumented features that are provided by Sun in its JDK. Taking a peek inside the classes.zip file from the Sun JDK (using any of the various zipfile utilities), we find not only the standard Java packages such as java.applet but also sun.audio. (These are in the directory sun/audio.)
The sun.audio package contains everything we need to be able to play audio clips! Here's the code:
import sun.audio.*; //import the sun.audio package
import java.io.*;
//** add this into your application code as appropriate
// Open an input stream to the audio file.
InputStream in = new FileInputStream(Filename);
// Create an AudioStream object from the input stream.
AudioStream as = new AudioStream(in);
// Use the static class member "player" from class AudioPlayer to play
// clip.
AudioPlayer.player.start(as);
// Similarly, to stop the audio.
AudioPlayer.player.stop(as);


To use a URL as the audio stream source, substitute the following for the input stream and audio stream setup:
AudioStream as = new AudioStream (url.openStream());


Playing the audio stream continuously adds a bit more complexity:
// Create audio stream as discussed previously.
// Create AudioData source.
AudioData data = as.getData();
// Create ContinuousAudioDataStream.
ContinuousAudioDataStream cas = new ContinuousAudioDataStream (data);
// Play audio.
AudioPlayer.player.play (cas);
// Similarly, to stop the audio.
AudioPlayer.player.stop (cas);
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Unable to View Java Applet

"load: class JFI.class not found."
Based on the console output, it means that it cannot find the java applet class. In other words, the applet is missing on the server side. There is nothing that you can do about it, unless you know the person who created the applet. Good luck :)
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