Librfc32.dll exception for ECC 6.0

Hi,
My customer just upgraded from SAP R/3 4 to ECC 6.0. All the RFC calls now raise an exception in the librfc32.dll.
Here is the error from the event viewer:
Faulting application consoleapplication1.vshost.exe, version 8.0.50727.42, faulting module librfc32.dll, version 7100.0.0.5288, fault address 0x00001c01.
Is there a braking change in ECC 6.0 RFC protocol? Do I need a new librfc32 dll file? Everything is working from SAP GUI v7.10 and I think that application is using librfc32.dll.
Any help is much appreciated.
Best Regards
Torkel Ödgaard

Dear Poornima,
As per my experience,better to go for above 160GB hard drive(250GB will be
good) and 2 GB RAM is required for Laptop's.
All the best.
Regards
Mangal

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at com.sap.aii.upload.sap.SAPConnection.connect(SAPConnection.java:103)
at com.sap.aii.upload.sap.SAPConnection.(SAPConnection.java:38)
at com.sap.aii.upload.tool.RFC2WSDLTool.getWSDLforRFCs(RFC2WSDLTool.java:81)
at com.sap.aii.upload.tool.RFC2WSDLTool.main(RFC2WSDLTool.java:196)
How can I solve this situation?.
Thank You
Edited by: emrean on Aug 25, 2009 12:55 PM
Edited by: emrean on Aug 25, 2009 12:55 PM

Descriptions of java dll files for windows

I'm new to java programming and would greatly appreciate of someone could guide to documentation on java dll files for SDK windows..
thanks

If you are new, you don't want to know about the DLLs since there are not much you really need to know except you are writing JNI methods. Even you are writing JNI methods, you don't really need to care about the DLLs. Also I did not notice that there is any documentation about the DLLs/SOs. If you really want it, you may want to get this book: The JavaTM Native Interface by Sheng Liang
If you want toe documentations about JDK:
http://java.sun.com/j2se/1.3/docs/index.html
or
http://java.sun.com/j2se/1.4/docs/index.html

NCo 2.0 connector - librfc32.dll missing

I am trying to make an RFC call into SAP from a new Windows Server. I am getting the message librfc32.dll missing on the call to SAP.
What do I need to install to get this librfc32.dll on a new Windows server? I can't install Nco 2.0 as I don't have VS 2003 on the new server, nor do I want to put it on there.

Hi tristan,
how are you doing ?
as per the pre req for NCo,
u're JRE is requested to be : 1.3
http://help.sap.com/saphelp_nw2004s/helpdata/en/b4/79cb9463b89a41a73e1e2805eb4bf7/frameset.htm
i successfully use j2sdk 1.4_13, but i am aware of issues when you use jdk 1.5 for other SAP [Portal] related products, try jdk 1.4_12 or 1.4_13 and see if there is any difference
also is there any requirment for VS 2003 & 2005 on the same machine ?
i am curious to understand the problems you are facing with this config
with respect,
amit

Librfc32.dll exception for ECC 6.0

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