Using Java Development components

Source: Internet
Author: User
Operating conditions
Microsoft Java VM
Java Editor (vj++ or Microsoft Java Editor)
ASP install and run
Introduced
The MS Java Virtual machine automatically treats the public method of a Java class as a method of a COM object.
Care must be taken to do some of the necessary data type conversions (for example, to convert a Java String to BSTR ' s).
This allows you to quickly build a basic COM component and run it.
Example
public class JavaCOM
{
Public String Szhello = "Hello World";
Public String Anyfunc ()
{
String n = "as returned by Anyfunc!";
return n;
}
}
Compile this class file with Visual J + + or the MS SDK (JVC Javacom.java).
Copies the. class file of the output to the/winnt/java/trustlib directory.
Below, register the class as a COM object
Javareg/register/class:javacom/progid:javacom.test
Now, we can use a Java class like a COM object using the following statement:
Set JC = Server.CreateObject ("Javacom.test")
Response.Write Jc.szhello & "<BR>"
Response.Write Jc.anyfunc & "<BR>"

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