hi,
I got into a very different and serious issue today.
I have two tables A and B. I insert some data in table A and get the uniqueid of
the row I just inserted from table A . I pass that uniqueid along with
HttpServletRequest req as parameters to another method where it extracts some more
info from HttpServlet Request req and inserts data in another table B.
for example,
public synchronized int method1( HttpServletRequest req )
{
String value1 = req.getParameter( "value1");
String value2 = req.getParameter("value2");
intuniqueid =
SomeClass.callInsertingMethodtoTableA( value1, value2 );
( callInsertingMethodtoTableA method is static and
synchronized ).
method2( uniqueid, req );
return uniqueid ;
}
public int method2( int uniqueid, HttpServletRequest req )
{
int someMoreValue1 = req.getParameter("someMoreValue1");
int someMoreValue2 = req.getParameter("someMoreValue2");
SomeClass.callInsertingMethodtoTableB( int uniqueid, someMoreValue1);
SomeClass.callInsertingMethodtoTableB( int uniqueid, someMoreValue2);
( callInsertingMethodtoTableB method is
static and synchronized ).
}
The problem I came across was this method2 is inserting values from other
HttpServletRequest req.
Like instead of just inserting those two rows with that uniqueid, its inserting
more than two rows, other rows consisting of values from other request.
Has anyone any idea why this is happening?
I am hopeful that I can do the inserting into tableB inside the method1( by
copying the code inside method2 and replacing the calling of method2 by these lines
of codes, and then it may fix the problem. But I am wondering why this is happening
which I think shoudln't happen.
Any ideas , suggestions wlill be appreciated.
Thanks
Pradeep
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