Hi,

I have written an entity bean which is bean managed for a table with 3 
columns bookID, categoryID and quantity where bookID and categoryID are 
combined primary key so i ve written my own BookPK class as primary key 
class which also has hashcode and equals implementation. but my weblogic 
is giving me assertion error so i took my jar to my friends weblogic 
server and it was working perfectly fine. can nyone help me regarding 
assertion error. 
another problem with the same entity bean is i have one setQuantity method 
after the call of this method ejbStore is not getting called. is it the 
problem of combined primary key. generally for all my entity beans with 
String or Integer primary key class ejbStore is getting called after call 
of remote interface methods. Can anyone please answer this query too.

thanks in advance.

Regards
Narayanan S