Arsip: Cara mengatasi masalah yg seperti ini

more 11 years ago
idhiel
"project.exe raised exception class EAccessViolation with message 'Access violationat address004DD6D6
in module project.exe.Read of address 01476A58'.Process stopped or Run to Continue."
Gimana cara mengatasi masalh tersebut di atas ..??
tolong bantuannya para master-master..delphi..[/u]

more 11 years ago
k0cr0tus
urusan access violation di delphi adalah hal biasa dan sering terjadi waktu proses development.
Intinya adalah : pada script program yang error itu sedang berusaha mengakses suatu variabel obyek , tapi obyek itu nilainya nil alias belum di-create atau sudah di-destroy. Bahasa gampangnya object yang ga ada coba diakses.
kalo mau tau mana object yang nil ya tentu saja pakai debugger delphi. Tapi kalau program nya complicated dan tidak meng-enak-kan kalo trace nya pake debugger delphi , ya tentu saja pada daerah yang error itu di-trace pake showmessage yang banyak, nanti kan ketahuan mana object yang nil nilainya.
Sekian sharing.

more 11 years ago
cartrun
Ehm setuju sma kocrotus, hal ini disebabkan karena ada suatu nilai yang masih nil. coba di cek lagi unitnya 1.1 kk.
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