Hallo,
I think, you do not have the permission to communicate.
As I mentioned already several times, if you do not use the java plugin 1.2,
there are the so called "sandbox restrictions", which are hard to overcome.
If you use the java plugin and therefore jdk1.2, you must insert a
permission into the policy file.
Hermann Schmitt
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Von: A mailing list for Enterprise JavaBeans development
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Gesendet: Mittwoch, 13. Oktober 1999 07:03
An: [EMAIL PROTECTED]
Betreff: Errors when invoking EJBean through an applet
Hi All,
I wrote an applet which invokes an EJBean.These are the runtime
error
i am getting.This works when I am trying to invoke by application.
Why these errors are coming?
C:\weblogic\examples\ejb>appletviewer session\time\TimeClient.html
Exception in thread "main" java.lang.IllegalArgumentException: invalid
port rang
e: :21
at java.net.SocketPermission.init(SocketPermission.java:341)
at java.net.SocketPermission.<init>(SocketPermission.java:206)
at
sun.net.www.protocol.ftp.FtpURLConnection.getPermission(FtpURLConnect
ion.java:175)
at
sun.applet.AppletPanel.getAccessControlContext(AppletPanel.java:765)
at sun.applet.AppletPanel.getClassLoader(AppletPanel.java:700)
at
sun.applet.AppletPanel.createAppletThread(AppletPanel.java:145)
at sun.applet.AppletPanel.init(AppletPanel.java:188)
at sun.applet.AppletViewer.<init>(AppletViewer.java:197)
at
sun.applet.StdAppletViewerFactory.createAppletViewer(AppletViewer.jav
a:85)
at sun.applet.AppletViewer.parse(AppletViewer.java:1037)
at sun.applet.AppletViewer.parse(AppletViewer.java:980)
at sun.applet.AppletViewer.main(AppletViewer.java:1310)
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