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Dual version 4.5, Java applet fails loading in Firefox 2.0.0.9

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patates  
#1 Posted : Wednesday, November 14, 2007 12:42:52 AM(UTC)
patates

Rank: Member

Groups: Member
Joined: 7/13/2004(UTC)
Posts: 5
I am using dual version 4.5, works fine with ActiveX IE and Java in Opera (at Windows-XP), but fails loading java applet in FireFox 2.0.0.9. I have messages like, 'Applet com.aurigma.imageuploader.ImageUploader notinited', 'Loading java applet fails'.

The server is at PHP - apache paltform, not ASP.NET. I tried 'AddCookie(String) method', but did not worked.

Java Console message of FF is as follows:

Code:
load: class com.aurigma.imageuploader.ImageUploader.class not found.
java.lang.ClassNotFoundException: com.aurigma.imageuploader.ImageUploader.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 more
load: class com.aurigma.imageuploader.ImageUploader.class not found.
java.lang.ClassNotFoundException: com.aurigma.imageuploader.ImageUploader.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 more
load: class com.aurigma.imageuploader.ImageUploader.class not found.
java.lang.ClassNotFoundException: com.aurigma.imageuploader.ImageUploader.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 more
load: class com.aurigma.imageuploader.ImageUploader.class not found.
java.lang.ClassNotFoundException: com.aurigma.imageuploader.ImageUploader.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 more


Immidiate responses for solution will be appreciated. Thank you.

Edited by user Monday, December 17, 2007 9:38:38 AM(UTC)  | Reason: Not specified
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George Ulyanov  
#2 Posted : Wednesday, November 14, 2007 1:01:57 PM(UTC)
George Ulyanov

Rank: Advanced Member

Groups: Member
Joined: 7/26/2006(UTC)
Posts: 203
Hello,

The message

Code:
load: class com.aurigma.imageuploader.ImageUploader.class not found.
means that you have specified the JAR location incorrectly.

Also please try our online demo and let us know whether they work for you.

Edited by user Monday, February 25, 2008 4:02:57 PM(UTC)  | Reason: Not specified

Best regards,
George Ulyanov
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patates  
#3 Posted : Thursday, November 15, 2007 1:00:05 AM(UTC)
patates

Rank: Member

Groups: Member
Joined: 7/13/2004(UTC)
Posts: 5
Thank you Ulyanov,

I checked the points you stated. It works fine with Opera 9.24 which also use the applet version which uses the same codes and class adresses. I have also seen the demo site, it works; but the applet version is different (2.5.35.0), mine is (2.5.50.0).
I have downloaded the latest version of jar file which belongs to version(2.5.50.0). Unfortunately it is not working with FF. I get an X and empty window.

Regards.
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shiznat29  
#4 Posted : Tuesday, December 18, 2007 11:06:07 AM(UTC)
shiznat29

Rank: Newbie

Groups: Member
Joined: 12/18/2007(UTC)
Posts: 4
Are there any updates on this issue? I am having the exact same issues as described above.
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Alex Makhov  
#5 Posted : Tuesday, December 18, 2007 12:07:28 PM(UTC)
Alex Makhov

Rank: Advanced Member

Groups: Member
Joined: 8/3/2003(UTC)
Posts: 998
Hello,

This text says that your browser is unable to get ImageUploader2.jar file. There could be different reasons of the problem: firewalls, security settings etc. Try to check if this file is available to be downloaded to your computer from the server directly.
Sincerely yours,
Alex Makhov

UserPostedImage Follow Aurigma on Twitter!
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Lo  
#6 Posted : Friday, January 11, 2008 4:46:07 PM(UTC)
Lo

Rank: Newbie

Groups: Member
Joined: 1/11/2008(UTC)
Posts: 8
Hello,

I've got the same problem.

With IE the activX loads without any problem, but with firefox, the java doesn't work, (same exact message in the java console as first post).

I tried to put my jar file in all different kind of folders but it still doesn't work.

Quote:
Hello,

This text says that your browser is unable to get ImageUploader2.jar file. There could be different reasons of the problem: firewalls, security settings etc. Try to check if this file is available to be downloaded to your computer from the server directly.


I tried and yes the file is available for download



Has somebody solved the problem?


Thanks

PS: I am also using the trial version ("Image Uploader SDK (evaluation version, ZIP archive")

Edited by user Friday, January 11, 2008 5:03:56 PM(UTC)  | Reason: Not specified
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Lo  
#7 Posted : Friday, January 11, 2008 5:30:31 PM(UTC)
Lo

Rank: Newbie

Groups: Member
Joined: 1/11/2008(UTC)
Posts: 8
It's weird but after trying the activeX version on IE I tryed the demo sample installed on my server once again and it was working (except the Basic Demo,.. it never worked).
The other demos worked well.

I don't really know iwhy it suddenly worked.

I'll try again tonight on another computer and server.
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Alex Makhov  
#8 Posted : Sunday, January 13, 2008 2:29:22 PM(UTC)
Alex Makhov

Rank: Advanced Member

Groups: Member
Joined: 8/3/2003(UTC)
Posts: 998
Hello,

Most common reason of such kind of problems is wrong ImageUploader5.jar file placement and/or wrong ImageUploaderWriter.javaAppletCodeBase property value specification. Please check if ImageUploader5.jar is available to be downloaded from the server and specified property corresponds to the correct JAR file place.

As about ActiveX version, it is installed only once (until new version number is specified) thus after you have successfully installed Image Uploader for ActiveX, you don't need to have CAB file path correctly configured. But other people coming to your site will be unable to install ActiveX version. So you have to fix this problem on your site anyway.
Sincerely yours,
Alex Makhov

UserPostedImage Follow Aurigma on Twitter!
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Lo  
#9 Posted : Sunday, January 13, 2008 7:53:31 PM(UTC)
Lo

Rank: Newbie

Groups: Member
Joined: 1/11/2008(UTC)
Posts: 8
Hi,

thank you,

After several tries it does work well.

The place were I put the jar was not correct the first time I tried. Then I tried again after moving the jar file to the right folder, but I didn't close my browser first,... so it didn't work.

So if you have the problem, check where you file stands and check if it's the correct one specified in the index.php file
(ie : iu.javaAppletCodeBase = "./includes/";)
then restart you browser.

Thank you for you answers
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