corba error when use run_report_object desname=....

Hi I change db repository and I had to change and create new domain on AS12c where a new repository now points... (version 12.2.1.3 report and 11.2.0.4 db )

after I have configured wls_forms and reports ... if I run the report with command line

http://10.10.15.31:7777/reports/rwservlet/showjobid67?server=rep_wls_reports_nco1088&statusonly=true&autorefresh=1&closewindow=yes&desformat=pdf+DESTYPE=FILE+DESNAME=&EnvId=DLSVI

the report is correctly saved on the server ...

while if I run from form application using run_report_object syntax there is a corba error...(i upload the wls_report.out)

******************error**************************************

BEA-000000> <"IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_CLEAR_TEXT; hostname: 10.10.15.31; port: 17003"