error in launching the application through the jnlp

[seema pal]

sir,
we are try the application through the applet
there is a jar which we run through the applet

there is an error----------------

java.lang.NoClassDefFoundError
at uk.ac.reload.scormplayer.client.gui.ScormPlayerFrame.<init>(ScormPlayerFrame.java:186)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(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)
our code we write for this------------------------
<applet
codebase="file:///home/guest/tdk-2.3_01/webapps/brihaspati2/ReloadTools/ScormPlayer"
ARCHIVE="scorm.jar,/lib/jdom.jar,/lib/reload-diva.jar,/lib/reload-dweezil.jar,/lib/reload-jdom.jar,/lib/reload-moonunit.jar,
/lib/reload-support.jar,/lib/xercesImpl.jar,/lib/xml-apis.jar,/lib/ant.jar,/lib/bootstrap.jar,/lib/bsh-core-2.0b1.jar,
/lib/catalina.jar,/lib/commons-beanutils.jar,/lib/commons-collections.jar,/lib/commons-digester.jar,/lib/commons-logging-api.jar,
/lib/jakarta-regexp-1.2.jar,/lib/jasper-compiler.jar,/lib/asper-runtime.jar,/lib/naming-common.jar,/lib/naming-resources.jar,
/lib/servlet.jar,./lib/servlets-common.jar,/lib/servlets-default.jar,/lib/servlets-invoker.jar,./lib/struts.jar,/lib/tomcat-coyote.jar,
/lib/tomcat-http11.jar,/lib/tomcat-util.jar"
code ="uk.ac.reload.scormplayer.client.gui.ScormPlayerFrame"
WIDTH=100 HEIGHT=100>
</applet>
plz give the solution for this ,we urgently require the solution for this
[ February 14, 2006: Message edited by: Ulf Dittmer ]

[Ulf Dittmer]

I'm completely unclear whether you are talking about an applet, an application, or something JNLP-launched, but this

codebase="file:///home/guest/tdk-2.3_01/webapps/brihaspati2/ReloadTools/ScormPlayer"

requires access to the directory mentioned. Does, whoever sees this exception, have it?

Also, the path of the archive files looks strange. Is there really a top-level directory called "/lib" from where everybody can load files? And why do Struts and servlets-common come from "./lib" instead?

You should also investigate what this line: ScormPlayerFrame.java:186 does.

Just curious: Does the code start an embedded Tomcat, or why are you including all those jar files?
[ February 14, 2006: Message edited by: Ulf Dittmer ]