救命呀~!!卖血救命呀~!!调用jacob的问题
源码如下:
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try{
Dispatch demo = new Dispatch("MyDemo.demo");
System.out.println("读取DLL成功!");
System.out.println(Dispatch.call(demo, "CreateXml",new Variant("c:\\demo.xml")));
System.out.println("调用Native方法成功!");
}catch(Exception e){
e.printStackTrace();
}
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在自己机上没问题,全部通过,但换台机器,就出问题了,如下:
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读取DLL成功!
com.jacob.com.ComFailException:Invoke of: CreateXml
Source:
Description:
at com.jacob.com.Dispatch.invokev(Native Method)
at com.jacob.com.Dispatch.call(Dispatch.java)
at oapage.SaveToXml.CreatXml(SavaToXml.java:171)
at jrun__new2ejsp8.__jspService(jrun__new2ejsp8.java:47)
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