Bug 60180

Summary:	java applet cannot start
Product:	[Applications] konqueror	Reporter:	gary ng <linux>
Component:	kjava	Assignee:	Konqueror Developers <konq-bugs>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed In:

Description gary ng 2003-06-21 12:22:42 UTC

Version:            (using KDE KDE 3.1.2)
Installed from:    Debian stable Packages
OS:          Linux

Go to this site

http://www.interactivebrokers.com/html/tws/demo.html

and test the demo, konqueror will attempt to launch java but the console said class not found. I tried both blackdown 1.3 and javasoft 1.4 and both gave the same error.

Under the same machine, same OS(debian woody), I can do it run it with Mozilla 1.3.

Comment 1 Koos Vriezen 2003-06-21 14:12:16 UTC

In CVS HEAD I put in a fix for misinterpretered OBJECT/PARAM attributes. It still doesn't run: 
 
KJAS: Error java.lang.ExceptionInInitializerError during applet initialization 
java.lang.ExceptionInInitializerError 
	at jclient.LoginFrame.init(LoginFrame.java:55) 
	at org.kde.kjas.server.KJASAppletStub$2.run(KJASAppletStub.java:213) 
	at java.lang.Thread.run(Thread.java:536) 
Caused by: java.security.AccessControlException: access denied (java.util.PropertyPermission 
locale_to_use read) 
	at java.security.AccessControlContext.checkPermission(AccessControlContext.java:270) 
	at java.security.AccessController.checkPermission(AccessController.java:401) 
	at java.lang.SecurityManager.checkPermission(SecurityManager.java:542) 
	at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1291) 
	at java.lang.System.getProperty(System.java:572) 
	at ji18n.Language.<clinit>(Language.java:21)

Comment 2 Koos Vriezen 2003-06-21 16:01:29 UTC

I've temporary allowed reading  'locale_to_use/read' and then also 'user.language/write' (which is 
probably unacceptable because kjavaappletviewer uses a shared jvm), still doesn't work. 
Now the applet wants me to accept a 'security certificate', which looks like a web start 
applications allowing disk access. This is not supported now (if ever with kjas). 
You can try if it works with java-plugin and nspluginviewer (change default viewer for 
application/x-java-applet)

Comment 3 Koos Vriezen 2003-11-08 02:35:19 UTC


*** This bug has been marked as a duplicate of 65602 ***

Comment 4 Aprison Irsyam 2004-09-09 05:26:03 UTC

I always can run Oracle Application when the first time (after booting) using Kongueror by changing browser identification to Netscape Navigator 4.76 which is fully supported by Oracle Corporation. After log out from Oracle Application and need to sign in again, the applet window show the message:
KJAS: KIO KJASHttpURLConnection gone (timedout/closed)

Next, no form loaded and the applet stop without any forms loaded.

I was using Oracle Application with RedHat 9 and installing Java 1.4.1 which is required by  Oracle Application and it works.