Hello Eric, As an example, I want to use the md5 algorithm and md5.jar is available as a utility library.
So, how to pass the file contents to this library and consume the results in J? Note that J is the orchestrator - everything is done in J script and for md5 implementation, the jar file is invoked. This requires a "spot" interop with a Java jar file in-memory. I was wondering if I could write a J wrapper around the jar file and invoke it. And that when I had this question. Just curious if this is available in general or not. Or if it is planned. Regards, Yuva On 7/12/07, Eric Iverson <[EMAIL PROTECTED]> wrote:
Please describe a bit more what you are looking for. Do you want to use the J Engine (shared library) from your Java application? You can do this now by providing a java native wrapper around the dll. For j.jar this wrapper is jnative.dll (libjnative.so libjnative.dylib). Someone familiar with java native interfaces could easily build the required custom wrapper. At this time we have no plans to release more information, material, or examples in this area. We'd be happy to provide a custom J native interface as part of a consulting project. ----- Original Message ----- From: "Yuvaraj Athur Raghuvir" <[EMAIL PROTECTED]> To: "Programming forum" <[email protected]> Sent: Thursday, July 12, 2007 9:48 AM Subject: [Jprogramming] J and Java/Jar interop > Hello, > > I see many interesting integration with exe and dll. However, I am missing > the Java jar integrations. Is that possible? > > I am looking for an in-memory integration where J and Java can exchange > data. > > Of course spawning a process and working based on files is a possibility I > am already aware off. > > Regards, > Yuva > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
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