Oracle Traffic Director` Not able to route back messages using OSB 12.1.3 Socket Adapter-OTD access log show 0 null bytes
(Doc ID 2170225.1)
Last updated on OCTOBER 07, 2024
Applies to:
Oracle Traffic Director - Version 11.1.1.9.0 to 11.1.1.9.0 [Release 11gR1]Information in this document applies to any platform.
working scenario:
External System =====> OTD =====> Socket Adapter ====> OSB 12.1.3
The following scenario doesn't seem to work:
External System <===== OTD <===== Socket Adapter <==== OSB 12.1.3
In the reverse flow, OSB Response not reaching OTD.
Symptoms
On OTD: 11.1.1.9.0 version,
Using socket application which is tested from java clients work fine when going directly to OSB Server.
But when configured with OTD as a load balancer the response is Not reaching back to the OTD Server.
Received 0 null bytes in OTD access logs.
bash-3.2$ more tcp-access.log
format=%Ses->client.ip% [%SYSDATE%] %tcp-proxy-name% "%Req->vars.origin-server%" %Req->headers.content-length% %Req->srvhdrs.content-length% %duration%
<IP> [19/May/2016:14:52:30 +0800] PSBankOSBTCP "<IP>:<PORT>" 50 0 204000
<IP> [19/May/2016:15:26:42 +0800] PSBankOSBTCP "<IP>:<PORT>" 50 0 294000
format=%Ses->client.ip% [%SYSDATE%] %tcp-proxy-name% "%Req->vars.origin-server%" %Req->headers.content-length% %Req->srvhdrs.content-length% %duration%
<IP> [19/May/2016:14:52:30 +0800] PSBankOSBTCP "<IP>:<PORT>" 50 0 204000
<IP> [19/May/2016:15:26:42 +0800] PSBankOSBTCP "<IP>:<PORT>" 50 0 294000
Changes
No changes done to the system. The issue is reproduced consistently using stand alone Java program.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |