Jde parser

[WangFuchuan]

Why jde->code generation->templates->..... do't work correctly?
command line is: Symbol's function definitaion is void :deactivate-mark
and , while I type:
ife[space],all the word <ife> is deleted and :
command line is: Symbol's function definitaion is void :deactivate-mark
I am a freshman, Thank for your help.