The error message is telling you that you tried to use a null reference in the prosesCari method at line 511 in the aplikasiBarang.java file. You'll have to locate that line and figure out what...
Type: Posts; User: dlorde
The error message is telling you that you tried to use a null reference in the prosesCari method at line 511 in the aplikasiBarang.java file. You'll have to locate that line and figure out what...