Issue with Java V7u9 upgrade on Mountain lion 10.8.2.

I recently installed the Java V7u9 upgrade on Mountain lion 10.8.2. Now I get the following error when I use firefox or safari to launch Business Objects web interface and Kinaxis web interface.

Error: java.util.HashMap cannot be cast to java.awt.RenderingHints

java.lang.ClassCastException: java.util.HashMap cannot be cast to java.awt.RenderingHints

at com.jidesoft.swing.JideSwingUtilities.<clinit>(Unknown Source)

at com.kinaxis.web.WebStart.<init>(WebStart.java:226)

at com.kinaxis.web.WebStart.main(WebStart.java:115)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.ja va:43)

at java.lang.reflect.Method.invoke(Method.java:601)

at com.sun.javaws.Launcher.executeApplication(Unknown Source)

at com.sun.javaws.Launcher.executeMainClass(Unknown Source)

at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)

at com.sun.javaws.Launcher.run(Unknown Source)

at java.lang.Thread.run(Thread.java:722)

Please help:

cassids@gmail.com