How to create the queue array of class from text file

In reply to rkg_:
Now i can see RDATA is coming .

But seeing the below issue.
xmsim: *E,TRNULLID: NULL pointer dereference.
File: /pga/cadence/xcelium/19.09.003/tools/methodology/UVM/CDNS-1.1d/sv/src/reg/uvm_reg_predictor.svh, line = 151, pos = 12
Scope: worklib.uvm_pkg::uvm_reg_predictor#(svci_pkg::svci_rsp_trans_pkt)@10625_2.write
Time: 1035946034 PS + 61