Can OpenJMS be embeded in to a web application ?

Hi
Thank you for reading my mail
I should write an application which should handle 20-30 Tra / second .
as i fear that my database (embeded derby) or the Host server can not handle
this rate , i want to embed
OpenJMS into my web application , pass some of sql statement as a message to
a queu in OpenJMS and then fetch and execute them one-by one or in a batch
mode.Each trans Action has 2 insert and 2 update statement , total number of
database table will not pass 20 .
 now my question is :
1-Can OpenJMS handle this rate of messages ,
2-Can it become embeded into A tomcat web application ? (think that i have
no right to change the Tomcat server).
3-if it does not support , can you pleas tell me is there any JMS
implementation that support embeding ?
  Thank you