[자바공부하기 4]JDB 사용법

[자바공부하기 4]

 

JDB 사용법

 

 

JDB - Java DeBugger

 

JDB의 간단한 사용법입니다.

 

D:\자바프로그래밍\예제>javac-g Emp.java

D:\자바프로그래밍\예제>jdb Emp

initializing jdb

> stop at Emp:5

Deferring breakpoint Emp:5.

it will be set after the class is loaded.

> stop at Emp:6

Deferring breakpoint Emp:6

it will be set after the class is loaded.

> stop at Emp:7

Deferring breakpoint Emp:8

it will be set after the class is loaded.

> stop at Emp:8

Deferring breakpoint Emp:8

it will be set after the class is loaded.

 

> run

run Emp

>

VM Started: Unable to set deferred breakpoint Emp:8 : No code at line 8 in Emp

Stopping due to deferred breakpoint errors.

Set deferred breakpoint Emp:7

Set deferred breakpoint Emp:6

Set deferred breakpoint Emp:5

Breakpoint hit : thread = "main", Emp.main(), line=5, bci=14

5 m.goto Office();

main[1] next
김철수님 출근하였습니다...
main[1]
Step completed:
Breakpoint hit: thread="main", Emp.main(), line=6, bci=18
  6            m.startJob();

main[1] print m.chargeDept
 m.chargeDept = "솔루션개발"
main[1] print m.name
 m.name = "김철수"
main[1] cont
솔루션개발 김철수님이 일을 시작합니다...
>
Breakpoint hit: thread="main", Emp.main(), line=7, bci=22
  7    }

main[1] next
main[1]
The application exited
** help 보는 방법 jdb로 들어간후 help하고 입력하면 간단한 도움말이 나타남. 

 - [자바공부하기 4]JDB 사용법

 

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