SAP NW RFC Access Violation Crash

[Former Member]

Hello,

I downloaded the newest SAPNWSDK from marketplace (IA32 and IA64)

When I try to do more as 50 connections (multithreaded,1 connection per thread) to a SAP Netweaver server the client crashes with an acces violation.

If I run 20 connections (1 thread per connection) on one client and run about 30 connections on an other pc (1 thread per connection) it crashes after some time with an access violation.

It crashes sometimes in RfcInvoke other times in RfcGetFunctionDesc

How can I solve this problem?

With kind regards,

Auke

The contents of the event within event viewer:

Event Type: Error Event Source: Application Error Event Category: (100) Event ID: 1000 Date: 1/14/2010 Time: 3:19:16 PM User: N/A Computer: ABRUM002 Description: Faulting application NWRFCMFC.exe, version 1.0.0.1, faulting module sapnwrfc.dll, version 7110.64.17.244, fault address 0x00022914. For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. Data: 0000: 41 70 70 6c 69 63 61 74 Applicat 0008: 69 6f 6e 20 46 61 69 6c ion Fail 0010: 75 72 65 20 20 4e 57 52 ure NWR 0018: 46 43 4d 46 43 2e 65 78 FCMFC.ex 0020: 65 20 31 2e 30 2e 30 2e e 1.0.0. 0028: 31 20 69 6e 20 73 61 70 1 in sap 0030: 6e 77 72 66 63 2e 64 6c nwrfc.dl 0038: 6c 20 37 31 31 30 2e 36 l 7110.6 0040: 34 2e 31 37 2e 32 34 34 4.17.244 0048: 20 61 74 20 6f 66 66 73 at offs 0050: 65 74 20 30 30 30 32 32 et 00022 0058: 39 31 34 914

Edited by: air_twee on Jan 14, 2010 3:21 PM

[Former Member]

Hi

Please check your component version according to the SPS.

check the event logs at osleve.

probably re-start and check.

regards

nagaraju