I had a doubt in jdeveloper11g

Question

first watch out the example.
eg : select starting_number from tablename1;
starting_number // field name
1000 // user defined.
after saving the data. perform increment operation.
starting number // field name
1001 //auto increment takes by with help of code.
Most often peoples using sequence number for generating unique number.
My idea is :
i will define the start number as 1000 and perform increment operation .does not mention end number(i.e) it will be infinity.
this starting number field is in defined in a table. while am commit the data in the UI . unique number must be generated.(number generation based on the field what it contains)
how to handle this?
but i tried in the following manner:
In SessionEJBClient - In the main function
table_ name b; //b - object of that table;
String str1 = b.getNextnum(); // getting number from the table
int num = Integer.parseInt(str1); // convert it.
num = num+1; // increment one by one
String str2 = new Integer(num).toString();
b.setProsNextId(str2); // assign to the table
by using
tx.commit // update the newly generated number to corresponding table.
it's working .
but it unable to show in user interface.
how can i communicate Session Client - UI. Is it Possible to do this.
how to show the generated number in UI. if any one know.please guide that will be great.
Edited by: 871573 on Jul 11, 2011 4:05 AM
Edited by: 871573 on Jul 11, 2011 7:56 AM
Edited by: 871573 on Jul 11, 2011 8:05 AM

Answer 1

sir,
i tried it. its fine. in previous post.something i tried. itz working unable to complete it. sessionclient and ui interaction is not takes places.
if you don mine can u say?
can u guide? or suggest any other ideas. for my previous post.