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error in launching application  RSS feed

 
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sir
we are trying to launch the application through the janlp file
but there is error----------------------


ava.lang.ExceptionInInitializerError
at uk.ac.reload.scormplayer.client.gui.ScormPlayerFrame.<init>(ScormPlayerFrame.java:186)
at uk.ac.reload.scormplayer.client.gui.ScormPlayerFrame.main(ScormPlayerFrame.java:288)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javaws.Launcher.executeApplication(Unknown Source)
at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
at com.sun.javaws.Launcher.continueLaunch(Unknown Source)
at com.sun.javaws.Launcher.handleApplicationDesc(Unknown Source)
at com.sun.javaws.Launcher.handleLaunchFile(Unknown Source)
at com.sun.javaws.Launcher.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.security.AccessControlException: access denied (java.io.FilePermission /home/guest/tdk-2.3_01/webapps/brihaspati2/ReloadTools/ScormPlayer/reload/reload-scorm-player read)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkPermission(Unknown Source)
at java.lang.SecurityManager.checkRead(Unknown Source)
at java.io.File.exists(Unknown Source)
at java.io.File.mkdirs(Unknown Source)
at uk.ac.reload.scormplayer.client.generic.prefs.ScormPlayerPrefs.getPrefsFolder(ScormPlayerPrefs.java:147)
at uk.ac.reload.scormplayer.client.generic.prefs.ScormPlayerPrefs.getPrefsFile(ScormPlayerPrefs.java:138)
at uk.ac.reload.diva.prefs.UserPrefs.load(UserPrefs.java:83)
at uk.ac.reload.diva.prefs.UserPrefs.<init>(UserPrefs.java:70)
at uk.ac.reload.scormplayer.client.generic.prefs.ScormPlayerPrefs.<init>(ScormPlayerPrefs.java:59)
at uk.ac.reload.scormplayer.client.generic.prefs.ScormPlayerPrefs.<clinit>(ScormPlayerPrefs.java:98)
... 13 more
here is our jnlp file----------------------

?xml version="1.0" encoding="utf-8"?>
<!-- JNLP File for SwingSet2 Demo Application -->
<jnlp
codebase="file:///home/guest/seema/ScormPlayer/"
href = "Player.jnlp" >
<!--jnlp
codebase = "http://172.28.44.20:8080/EditorFrame" href = "EditorFrame.jnlp" -->
<information>
<title>ScormPlayer</title>
<vendor>Scorm</vendor>
<homepage href="http://www.google.com" />
<description>Player</description>
<description kind="short">A demo of the capabilities
of the ReloadEditor Graphical User Interface.</description>
<icon href="file:///home/guest/seema/ScormPlayer/reload-scormplayer.gif"/>
<offline-allowed/>
<security>
<all-permissions/>
</security>

</information>
<resources>
<j2se version="1.4+"/>

<jar href="file:///home/guest/seema/ScormPlayer/scorm.jar"/>
<jar href="file:///home/guest/seema/ScormPlayer/lib/ant.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/bootstrap.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/bsh-core-2.0b1.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/catalina.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/commons-beanutils.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/commons-collections.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/commons-digester.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/commons-logging-api.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/jakarta-regexp-1.2.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/jasper-compiler.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/jasper-runtime.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/naming-common.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/jdom.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/naming-resources.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/reload-diva.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/reload-dweezil.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/reload-jdom.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/reload-moonunit.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/reload-support.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/servlet.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/servlets-common.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/servlets-default.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/servlets-invoker.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/struts.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/tomcat-coyote.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/tomcat-http11.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/tomcat-util.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/xercesImpl.jar" />
<jar href="file:///home/guest/seema/ScormPlayer/lib/xml-apis.jar" />
</resources>
<application-desc main-class="uk.ac.reload.scormplayer.client.gui.ScormPlayerFrame"/>
</jnlp>
 
It is sorta covered in the JavaRanch Style Guide.
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