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Cisco Bug: CSCuw55330 - ASA SSLVPN Java RDP Plugin stops working after an upgrade to 9.2.4

Last Modified

Nov 09, 2016

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.2(4)

Description (partial)

Symptom:
Java RDP Plugin stops working after upgrading the ASA to 9.2.4  . The plugin will be stuck and connecting . The following exception in the java console :

Exception in thread "Thread-16" java.lang.NoClassDefFoundError: gnu/getopt/LongOpt
                at net.propero.rdp.Rdesktop.main(Unknown Source)
                at net.propero.rdp.applet.RdpThread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: gnu.getopt.LongOpt
                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)

This started to happen after upgrading the ASA to 9.2.4 from 9.2.2.4 .

Conditions:
9.2.4 
Java RDP Plugin
Java 8 update 45
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