Applet doesn't work in SunOS

i have designed a frame based application software in JDK 1.x version now I updated to JDK 1.4.x and compiled all java files to new version of JDK. Frame is opening fine, but all button and lable objects are disabled, i am not able to enter or click on the objects.

Operation System : SunOS - sun4u sparc SUNW

Anybody can help me....!!!!

[356 byte] By [mageshfmra] at [2007-11-27 3:42:09]