Forms 11g: limit of 30 calls to ora_ffi.register_function

 Cross Posted from OTN Forums...  

Converting from Forms 10.2 to Forms 11.1.2 (and a 10g App Server to WebLogic 10.3.5) encountering a problem with ORA_FFI references to functions that have more than 30 parameters. The 31st call to ora_ffi.register_parameter for a function always fails. The code snippet below is from a sample I built to illustrate the problem to someone else. We have a similar library in our production code that registers many functions. Some of the functions have more than 30 paramteres some have less. No matter what order I register the functions in, the failiure always occurs in the first function to have a 31st parameter registered against it. All functions with 30 or fewer parameters register just fine.