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after ndt 3.7.1 update edu folder and tcpbw100.class file not found


Chronological Thread 
  • From: Christoph Galuschka <>
  • To:
  • Subject: after ndt 3.7.1 update edu folder and tcpbw100.class file not found
  • Date: Mon, 11 May 2015 11:37:00 +0200 (CEST)
  • Importance: Medium

Hi,

i get the same error re Tcpbw100.class file not found when updateing NDT to
3.7.0.1-2 (from IE)
Laden: Klasse Tcpbw100.class nicht gefunden
java.lang.ClassNotFoundException: Tcpbw100.class
at sun.plugin2.applet.Applet2ClassLoader.findClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.plugin2.applet.Plugin2ClassLoader.loadCode(Unknown Source)
at sun.plugin2.applet.Plugin2Manager.createApplet(Unknown Source)
at
sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown
Source)
at java.lang.Thread.run(Unknown Source)
(sorry is a german browser).
I allready cleared the Java Cache.

With 3.6.5.2 everything run without issues.

In case this helps, here is the output from icedtea-web running on CentOS-7:

The folloing exception has occured. For more information, try to launch the
browser from the command line and examine the output.
For even more information you can visit
http://icedtea.classpath.org/wiki/IcedTea-Web and follow the steps described
there on how to obtain necessary information to file bug
Additional information may be available in the console or logs. Even more
information is available if debugging is enabled.

Another available info:
IcedTea-Web Plugin version: 1.5.2 (rhel-0.el7-x86_64)
5/11/15 11:35 AM
Exception was:
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not
initialize applet. For more information click "more information button".
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:739)
at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:668)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:901)
Caused by: net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error:
Unknown Main-Class. Could not determine the main class for this application.
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:681)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.
(JNLPClassLoader.java:277)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:351)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:418)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:394)
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:704)
... 2 more
Caused by: java.lang.ClassNotFoundException: Could not find class Tcpbw100
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClassNonRecursive(JNLPClassLoader.java:2483)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.findClass(JNLPClassLoader.java:1653)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClass(JNLPClassLoader.java:2496)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:678)
... 7 more
Caused by: java.security.PrivilegedActionException:
java.lang.ClassNotFoundException: Tcpbw100
at java.security.AccessController.doPrivileged(Native Method)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClassNonRecursive(JNLPClassLoader.java:2473)
... 10 more
Caused by: java.lang.ClassNotFoundException: Tcpbw100
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.access$2001(JNLPClassLoader.java:2445)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader$1.run(JNLPClassLoader.java:2476)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader$1.run(JNLPClassLoader.java:2474)
... 12 more
This is the list of exceptions that occurred launching your applet. Please
note,
those exceptions can originate from multiple applets. For a helpful bug
report,
be sure to run only one applet.
1) at 5/11/15 11:35 AM
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Unknown
Main-Class. Could not determine the main class for this application.
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:681)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.
(JNLPClassLoader.java:277)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:351)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:418)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:394)
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:704)
at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:668)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:901)
Caused by: java.lang.ClassNotFoundException: Could not find class Tcpbw100
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClassNonRecursive(JNLPClassLoader.java:2483)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.findClass(JNLPClassLoader.java:1653)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClass(JNLPClassLoader.java:2496)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:678)
... 7 more
Caused by: java.security.PrivilegedActionException:
java.lang.ClassNotFoundException: Tcpbw100
at java.security.AccessController.doPrivileged(Native Method)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClassNonRecursive(JNLPClassLoader.java:2473)
... 10 more
Caused by: java.lang.ClassNotFoundException: Tcpbw100
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.access$2001(JNLPClassLoader.java:2445)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader$1.run(JNLPClassLoader.java:2476)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader$1.run(JNLPClassLoader.java:2474)
... 12 more
2) at 5/11/15 11:35 AM
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not
initialize applet. For more information click "more information button".
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:739)
at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:668)
at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:901)
Caused by: net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error:
Unknown Main-Class. Could not determine the main class for this application.
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:681)
at net.sourceforge.jnlp.runtime.JNLPClassLoader.
(JNLPClassLoader.java:277)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.createInstance(JNLPClassLoader.java:351)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:418)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:394)
at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:704)
... 2 more
Caused by: java.lang.ClassNotFoundException: Could not find class Tcpbw100
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClassNonRecursive(JNLPClassLoader.java:2483)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.findClass(JNLPClassLoader.java:1653)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClass(JNLPClassLoader.java:2496)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:678)
... 7 more
Caused by: java.security.PrivilegedActionException:
java.lang.ClassNotFoundException: Tcpbw100
at java.security.AccessController.doPrivileged(Native Method)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.findClassNonRecursive(JNLPClassLoader.java:2473)
... 10 more
Caused by: java.lang.ClassNotFoundException: Tcpbw100
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader.access$2001(JNLPClassLoader.java:2445)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader$1.run(JNLPClassLoader.java:2476)
at
net.sourceforge.jnlp.runtime.JNLPClassLoader$CodeBaseClassLoader$1.run(JNLPClassLoader.java:2474)
... 12 more

Any ideas?

thanks
Christoph
--
Christoph Galuschka
CentOS-QA member | IRC: tigalch



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