there should be something to pick up the job you submitted.
1st: create a job table to store the parameters of the package
2nd: create a dbms_job program to read the job table again and again to check for new jobs, when it find a new job, lock the row and use dynamic sql to process the job, and then delete the row
3rd: modify the form, change the execute package to row insertion (with parameters) to the job table
Is it too difficult to implement?