That's a really good point, thanks for mentioning. Unfortunately,
after looking into this, it's not the culprit. The java code's
classpath is a _subset_ of the clojure code's classpath. Also, the
DsrIPassport class doesn't exist. It was depricated years ago...
The Clojure code appears to be initialized differently from the Java
code.
I'll try adding a dummy class, see if that works...
On May 5, 11:41 am, David Chamberlin <dawid...@googlemail.com> wrote:
> It sounds like you maybe haven't included all the necessary stuff in
> your classpath.
>
> If you are testing in REPL, then you need to include everything you
> need in the classpath the the invoked JVM, for example:
>
> java -classpath my-jar-file-containing-DsrlPassport.jar;clojure.jar
> clojure.main
>
> On 5 May, 15:54, Sean Devlin <francoisdev...@gmail.com> wrote:
>
> > Okay, I've got code that works in Java but I can't get working in
> > Clojure. Here's the code in Java
>
> > public class TutorialConnect1 extends Object {
> > JCO.Client mConnection;
> > public TutorialConnect1() {
> > try {
> > // Change the logon information to your own system/user
> > mConnection = JCO.createClient(...); //Connection parameters
> > mConnection.connect();
> > System.out.println(mConnection.getAttributes());
> > mConnection.disconnect();
> > }
> > catch (Exception ex) {
> > ex.printStackTrace();
> > System.exit(1);
> > }
> > }
> > public static void main (String args[]) {
> > TutorialConnect1 app = new TutorialConnect1();
> > }
>
> > }
>
> > It simply prints some connection attributes about my system. Here's
> > the same code in Clojure
>
> > (let [sap-con (com.sap.mw.jco.JCO/createClient ... )] ;connection
> > attributes
> > (do
> > (. sap-con connect)
> > (println (. sap-con getAttributes))
> > (. sap-con disconnect)))
>
> > I can successfully create the connection object in Clojure, but I get
> > an error in the following s-exp
>
> > (. sap-con connect)
>
> > The error I get is :
>
> > #<CompilerException java.lang.NoClassDefFoundError: com/sap/jdsr/
> > writer/DsrIPassport (NO_SOURCE_FILE:0)>
>
> > The SAP library I'm using does rely on some native methods. The only
> > guess I have right now is that the native methods are being linked to
> > properly.
>
> > Can anyone give me a hand?
>
> > Sean
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