不能通過java.lang.Long中以com.jacob.activeX.ActiveXComponent.invoke

Question

我試圖通過java.lang.Long中的變量com.jacob.activeX.ActiveXComponent.invoke但我得到以下異常：

com.jacob.com.ComFailException: A COM exception has been encountered: 
At Invoke of: SomeMethod 
Description: 8002000a/Out of present range. 
    at com.jacob.com.Dispatch.invokev(Native Method) 
    at com.jacob.com.Dispatch.invokev(Dispatch.java:625) 
    at com.jacob.com.Dispatch.callN(Dispatch.java:453) 
    at com.jacob.activeX.ActiveXComponent.invoke(ActiveXComponent.java:476) 

COM對象中的SomeMethod接受長類型。有人可以幫我解決這個問題嗎？先謝謝你。

Answer 1

COM long類型是32位。使用JAVA int類型。