Calling .Net ADO through java

[pragatid]

Hi,
I want to use .Net ADO lib classess and their methods from my java
application. I need to write JNI wrapper DLL in C++ for this. calling
ADO libraries from C++ is itself challenging due to managed types. I am
a java programmer and not aware of C++ programming.Is there any open
source tool available that can do JNI wrapping for me?
-Pragati

 

[Vladimir Nesterovsky]

I want to use .Net ADO lib classess and their methods from my java

application. I need to write JNI wrapper DLL in C++ for this. calling
ADO libraries from C++ is itself challenging due to managed types. I am
a java programmer and not aware of C++ programming.Is there any open
source tool available that can do JNI wrapping for me?

Java has its similar database APIs. Why do you want to use ADO.NET?

 

[William DePalo [MVP VC++]]

I want to use .Net ADO lib classess and their methods from my java
application. I need to write JNI wrapper DLL in C++ for this. calling
ADO libraries from C++ is itself challenging due to managed types. I am
a java programmer and not aware of C++ programming.Is there any open
source tool available that can do JNI wrapping for me?

Yes, there is JACE:

http://www.javaworld.com/javaworld/jw-05-2002/jw-0510-integrate.html

In case you don't know, MS has a .Net language called J#. It looks a lot
like Java, targets the .Net framework. The whole of .Net's framework as well
as some but NOT all of the Java framework are available to J# applications.

Regards,
Will