Java Development Tools

Hi all

 i am creating a LOV in the ADF application . once i run the page it just stucked. even i drop only the LOV on the page

once i click the LOV button it stuck.The lov query is running fine . not sure why the LOV is stuck.

please help me

 1. LOV VO query:

select cp.concurrent_program_id,

     cp.concurrent\_program\_name, 

     cp.user\_concurrent\_program\_name

from fnd_concurrent_programs_vl cp

 2. Already  create the LOV in the based VO

     ![ADF1.JPG](https://objectstorage.us-phoenix-1.oraclecloud.com/p/BqK85Rn1zA5MP0vYiqbAdPgs7Z6OmMxw8SD3WCFVm5kY8uReidZ1KPIKkgJ1hCkG/n/axciphqpnohg/b/forums-legacy/o/uploads/jive_attachments/0/5/5/055754egami.jpeg)

  3. already setup the Ui hint and List return value