Java에서 외부 프로세스 실행하기

Apache Commons Exec 이용

 

1) dependency 추가

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-exec</artifactId>
    <version>1.3</version>
</dependency>

2) 실행 예시

public void execute(String[] command)  
        throws IOException,InterruptedException {
    DefaultExecutor executor = new DefaultExecutor();
    
    CommandLine cmdLine = CommandLine.parse(command[0]);
    for (int i=1, n=command.length ; i<n ; i++ ) {
        cmdLine.addArgument(command[i]);
    }
    
    executor.execute(cmdLine);
}