sequence - systemverilog static class member cannot be accessed via the class scope resolution operator -

in t1 extended uvm_test class i'd use xxx_write method sequence class xxx_io in xxx_pkg.

i've imported * package t1 class, , i've made method static still receive same error compiler:

ncvlog: *e,illcss (/ddd/test.sv,82|29): non static class member cannot accessed via class scope resolution operator '::'. xxx_pkg::xxx_io::xxx_write(12'h000, 32'h11ceb00c);

since error message did not change after added static key word xxx_write method not surprise me if error elsewhere. code 'works' if not try call method t1 class.

package xxx_pkg  class xxx_io extends uvm_sequence #(xxx_seq_item);  static task xxx_write( bit [11:0] i_addr, integer i_wdata );  // snip other code  endtask  endclass: xxx_io endpackage: xxx_pkg   class t1 extends uvm_test  import xxx_pkg::*  class test1 extends uvm_sequence #(xxx_seq_item);  task body ;       xxx_pkg::xxx_io::xxx_write(12'h000, 32'h11ceb00c);         // snip other code  endtask  endclass : t1 

from greg: create instance of sequence in test call method instance