Solved

Java plugin NoClassDefFoundError - sun/misc/ClassFileTransformer

Posted on 2002-04-10
5
277 Views
Last Modified: 2013-11-21
Hi all !
When trying to open an applet that uses a sined jar, the following error occured in the plugin(version 1.3.1_02) console window.
Do you know something about it?
Thanks !

java.lang.NoClassDefFoundError: sun/misc/ClassFileTransformer

     at sun.plugin.security.JDK11ClassFileTransformer.init(Unknown Source)

     at sun.plugin.AppletViewer.initEnvironment(Unknown Source)
0
Comment
Question by:rzvika2
5 Comments
 
LVL 16

Expert Comment

by:heyhey_
ID: 6933371
can you post URL to this applet ?
0
 
LVL 1

Expert Comment

by:karthicraja
ID: 6934269
Looks like you are facing Classloader problem. check if you have your JAR in the appropriate load path.
0
 

Author Comment

by:rzvika2
ID: 6967972
Sorry for not responding for lot of time.
heyhey_, I can't do it because it is in my company and you can't reach it from outside.
The problem wasn't solved, but I know the reason:
We have created a signed jar from a signed jar.
Whenever we created a signed jar from a not signed jar it was ok.
Thanks very much for your help!
0
 
LVL 9

Expert Comment

by:Venci75
ID: 7940547
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:
PAQ'd and pts refunded
Please leave any comments here within the next seven days.
 
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!
 
Venci75
EE Cleanup Volunteer
0
 

Accepted Solution

by:
modulo earned 0 total points
ID: 7990746
Finalized as proposed

modulo

Community Support Moderator
Experts Exchange
0

Featured Post

Comprehensive Backup Solutions for Microsoft

Acronis protects the complete Microsoft technology stack: Windows Server, Windows PC, laptop and Surface data; Microsoft business applications; Microsoft Hyper-V; Azure VMs; Microsoft Windows Server 2016; Microsoft Exchange 2016 and SQL Server 2016.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Java and GPO 11 70
what is a "java.lang.System Property"   ? 20 57
xampp tool 12 25
difference of if loops 23 41
Periodically we have to update or add SSL certificates for customers. Depending upon your hosting plan you may be responsible for the installation and/or key generation. In the wake of Heartbleed many sites were forced to re-key. We will concen…
Basic understanding on "OO- Object Orientation" is needed for designing a logical solution to solve a problem. Basic OOAD is a prerequisite for a coder to ensure that they follow the basic design of OO. This would help developers to understand the b…
Viewers will learn about arithmetic and Boolean expressions in Java and the logical operators used to create Boolean expressions. We will cover the symbols used for arithmetic expressions and define each logical operator and how to use them in Boole…
This tutorial explains how to use the VisualVM tool for the Java platform application. This video goes into detail on the Threads, Sampler, and Profiler tabs.

910 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

25 Experts available now in Live!

Get 1:1 Help Now