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标题: fail to use java obj within SAS data step [打印本页]

作者: shiyiming 时间: 2005-8-19 16:22
标题: fail to use java obj within SAS data step
Hi, I have tried to use java obj within SAS data step but failed; Does anyone have a idea? I am really appreciated.
the information as follows:

java code:

public class Example1 {
public Example1 () {}
public String getMessage () {return "Hello SAS";}
}

then compiled and obtained class file: Example1.class

in SAS:

data _null_;

length message $200;
declare javaobj j ('c:\Example1');
j.callStringMethod'getMessage',message);
j.delete();
put message=;
run;

But i got error message:

17
18 data _null_;
19
20    length message $200;
21    declare javaobj j ('Example1');
22    j.callStringMethod('getMessage',message);
23    j.delete();
24    put message=;
25 run;

Could not create Java VM
NOTE: The data step has been abnormally terminated.
NOTE: DATA statement used (Total process time):
   real time          0.01 seconds
   cpu time          0.01 seconds

作者: shiyiming 时间: 2005-8-21 20:48
标题: to bigbang
我的测试情况更糟，运行SAS代码后整个SAS窗口都自动关闭了，并且得不到任何log信息。

你的Java和SAS版本是什么？

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