How to create a virtual table (Add SQL Command) in crystal reports programatically through jsp

[Invincible_i]

Hello,
Im making a reporting application using jsp & struts. The sql that
crystal reports XI generates is not compatible with the db driver im
using. So i've to write my own sql using the 'AddCommand' option under
Database Expert in Crystal reports. Now i want to use this 'AddCommand'
feature through the code. Is there any method in the crystal report
java API where i can pass my sql query dynamically to the rpt file so
that the 'Command' object in the crystal reports gets set and the
report is generated.....

Any idea???