WSAECONNRESET: Connection reset by peer

[Former Member]

Can anyone help me!

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Connection to partner broken

WSAECONNRESET: Connection reset by peer

Do you want to see the detailed error description?

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Connection to partner broken /partner not reached(host 192.100.10.1, service sapdp00)

Time

Component NI(network interface) / NI(network interface)

Release 640 / 640

Version 37 / 37

Module ninti.c / nixxi_r.cpp

Line 777 / 8588

Method NipRead(192.100.10.1/sapdp00, hdl 1) / NiPConnect2

Return Code -6 / -10

System Call recv / SiPeekPendConn

Error No 10054 / 10061

Error Text WSAECONNRESET: Connection reset by peer / WSAECONNREFUSED: Connection refused

Counter 1 / 1

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Thanks,

Praveen.

[agata22]

I had the same error during after installation of SAP Netweaver trial version (all acc to SAP manual).

Where can be a problem? I spent many hours to solve it to strat practice SAP.

Regards,

Agata

[former_member1174248]

So we got this issue on our Windows 11 Enterprise AAD running SAP GUI 7.7

WSAECONNRESET: Connection reset by peer.

Component NI (Network Interface)

Error No : 10054

Where do I search for Logs?

Is this due to bad Network Connectivity?

Running on DELL Latitude 9520 with WD19 Dock and both cable/Wi-Fi cause it do disconnect.

Any help appreaciated. 🙂

[AlexGourdet]

Hello Mikkel,

We're glad to have you in the community looking for answers to your questions, but you posted a few question as an answer (which I converted to a comment) in a thread which is a few years old by an inactive thread (with former members) from 2010.

I want you to get the help you need, but you're unlikely to get any responses this way. Therefore, I'd like to offer some friendly advice:

* Try asking a new question instead at https://answers.sap.com/questions/ask.html.

* Familiarize yourself with https://community.sap.com/resources/questions-and-answers, as it provides tips for preparing questions that draw responses from our members.

* Take our Q&A tutorial at https://developers.sap.com/tutorials/community-qa.html, as that will also help you when preparing questions for the community.

* Complete your profile by following the steps at https://developers.sap.com/tutorials/community-profile.html, as a complete profile encourages readers to respond.

I hope you find this advice useful, and we're happy to have you as part of SAP Community!

All the Best,

-Alex

[Former Member]

Solution

1.

If the dispatcher crashes, it means that the entire instance terminates. In this case, put the message under the component BC-CST-DP for further analysis.

2.

Network problems must (and can only) be analyzed and solved by the customer's network department.

• You can use the SAP tool niping to examine general network problems.
  
  Start the following tests between the affected client and server:
  
  Note 500235, Test 3b (firewall idle timeout)
  Note 155147, 3. (Black Hole Router)

• The trace of the affected dispatcher (dev_disp) and the error trace of the SAP GUI (errorlog.gui) can be used as sources of information.
  
  For more details, reproduce the error and perform the following steps:
  
  Increase the trace level of the dispatcher to 2 before the user logs on.
  
  When the error occurs, confirm that you want to see a detailed error message.
  
  Reduce the trace level of the dispatcher to <nn> minutes, where: <nn> = 2 * rdisp/keepalive

• In the last instance, you create a network trace on the client and the server (for example, using Wireshark, tcpdump) to find the cause of the error.

See also the notes listed under 'Related notes'.

If you require help analyzing the trace, send the following information to SAP Support:

• dev_disp
• errorlog.gui
• created network traces of client and server
• User name
• IP address of the user
• Time when you reproduced the error

[marcel_janssen]

I'm dealing with some kind the same error.

When logging on to my customer from my own office using VPN I have connection.

When doing the same from home,  I get the SAP Logon -screen, and entering the user id and password, after about 30 seconds, I get the message "Connection Reset by peer with same error number (10054).

I suspect therefore the problem is in my router (FritzBox  7390) , but I have no clue how to investigate this.

Thx for feedback

[Former Member]

Hi All,

I have same issue and so far there is no clue how to resolve this issue, the rdisp/keepalive is already set to 3600.

Can you please provide suggestions and any of the solutions that had worked in your case?

Regards,

Manish

[dieter_braitsch]

Dear Manish

I now set rdisp/keepalive on all my Systems (50+) to 280, and my connections are now stable. If you have got the described symptoms, try this work around. Please note: You have to REDUCE the value, not increase it.

Regards, Dieter