I just checked the “Allow restricted operations” agent property and everyting worked OK.

It was very useful your indications about when to put the files:

“sapjco.jar to [Domino program directory]/jvm/lib/ext”

And

“librfc32.dll and sapjcorfc.dll to the Domino program directory”

Thank you very much for your article and your answer.

I’m not at that company anymore, I have other clients now, but this is what I remember from it: you should really copy the files in the direcories as specified, and remove them from other directories (it’s not better to put them on more place “just to make sure”, it can give some interference).

Also, it’s strange that it tries to access the file in “Archivos de programa”, it seems like it finds the files on wrong places. Try removing all files not on the right spots first and restart your server.

Regards,
Martin

Your article is very interesting

I have a problem trying to connect Lotus Domino 7 and SAP using a Java agent.

I downloaded the JCo 2.1 from sap web site.

I put the 3 files(librfc32.dll, sapjcorfc.dll and sapjco.jar) in windows/system32, also in : ..\Domino\jvm\lib\ext also in ..\Domino\jvm\lib\ext\x86
also in Domino\

I restarted the Domino server but the log showed me:

java.lang.ExceptionInInitializerError: JCO.classInitialize(): Could not load middleware layer ‘com.sap.mw.jco.rfc.MiddlewareRFC’
not allowed to access or modify file: C:\Archivos de programa\IBM\Lotus\Domino\jvm\lib\ext\x86\sapjcorfc.dll

I will appreciate if you can help me in any way.

editorlapagina@gmail.com