Question

我用来执行Java代码的命令是：

java -cp /usr/local/share/java/dbus.jar:/usr/local/share/java/unix.jar:/usr/local/share/java/debug-disable.jar:. \
-Djava.library.path=/usr/local/lib/jniCaller3 org.freedesktop.DBus" "/org/freedesktop/DBus" "org.freedesktop.DBus" "Hello"

如何将args传递给JDB？

~/jdbus> jdb Caller3
Initializing jdb ...
>

现在怎样？使用GDB，我只需使用 set args 。

> set args -cp /usr/local/share/java/dbus.jar:/usr/local/share/java/unix.jar:/usr/local/share/java/debug-disable.jar:. \
-Djava.library.path=/usr/local/lib/jni org.freedesktop.DBus" "/org/freedesktop/DBus" "org.freedesktop.DBus" "Hello"

Answer 1

您可以简单地将参数传递给jdb

> cat Code.java
public class Code {
  public static void main(String [] arg) {
    System.out.println(arg[0]);
  }
}
> javac Code.java
> java -cp . Code Hello
Hello
> jdb -classpath . Code hello
Initializing jdb ...
> run
run Code hello
Set uncaught java.lang.Throwable
Set deferred uncaught java.lang.Throwable
>
VM Started: hello

The application exited

为JDB设置args

1 个答案: