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HTTP 400 although agent ist no higher than server [closed]

Hello!

I have recently updated my OCS Inventory Server to version 2.11.1 on a CentOS 7 server. My Linux agents still can upload their inventory data. But my windows agents get error HTTP 400. I know that HTTP 400 is normally thrown when the agent version is higher than the server version. But my server version is 2.11.1:

 grep GUI_VER_SHOW /usr/share/ocsinventory-reports/ocsreports/var.php

define('GUI_VER_SHOW', '2.11.1');

And my Windows agents are on 2.6.1. Here is the log:

==============================================================================

Starting OCS Inventory NG Agent on Friday, December 30, 2022 12:08:38.

AGENT => Running OCS Inventory NG Agent Version 2.6.0.1

AGENT => Using OCS Inventory NG FrameWork Version 2.6.0.1

AGENT => Loading plug-in(s)

DLL PLUGIN => Searching for Plug-in DLL(s) in folder <C:\Program Files\OCS Inventory Agent\plugins>

DLL PLUGIN => 0 DLL Plug-in(s) successfully loaded on 0 DLL(s) found

AGENT => Using network connection with Communication Server

COM PROVIDER => Loading Communication Provider <C:\Program Files\OCS Inventory Agent\ComHTTP.dll>

AGENT => Using Communication Provider <OCS Inventory NG cURL Communication Provider> Version <2.6.0.0>

AGENT => Sending Prolog

DID_CHECK => Read DeviceID <ATVIEN0632-2021-06-21-08-12-59> and MACs <14:F6:D8:7C:B8:88BC:E9:2F:B3:46:C602:50:41:00:00:01BC:E9:2F:B3:46:C8> in file <ocsinventory.dat>

COM SERVER => Initializing cURL library for sendRequest

COM SERVER => Using cURL without server authentication

COM SERVER => Disabling cURL proxy support

COM SERVER => Disabling cURL SSL server validation support

COM SERVER => Sending HTTP Post request to URL <https://servername/ocsinventory>

COM SERVER => HTTP Post response received <HTTP Status Code #400>

COM SERVER => Cleaning cURL library

================= TRACE START ===============

================= TRACE STOP ===============

ERROR *** AGENT => Failed to send Prolog <HTTP Status Code #400>

AGENT => Unloading communication provider

AGENT => Unloading plug-in(s)

AGENT => Execution duration: 00:00:00.

Any idea why this is happening?

Thank you!

closed with the note: problem solved
in OCS Inventory NG agent for Windows by (200 points)
closed by

3 Answers

0 votes

Just found out that I have the same issue as reported in https://github.com/OCSInventory-NG/OCSInventory-ocsreports/issues/1045

find /usr/ -name Ocsinventory.pm

/usr/share/perl5/vendor_perl/Apache/Ocsinventory.pm

/usr/local/share/perl5/Apache/Ocsinventory.pm

The problem is that I don't know how to solve it. Any suggestions?

by (200 points)
0 votes
grep -i "::version" `locate Ocsinventory.pm` to verify the value of $Apache::Ocsinventory::VERSION variable.
by (88k points)
0 votes

 grep -i "::version" /usr/local/share/perl5/Apache/Ocsinventory.pm

$Apache::Ocsinventory::VERSION = '2.8';

grep -i "::version" /usr/share/perl5/vendor_perl/Apache/Ocsinventory.pm

$Apache::Ocsinventory::VERSION = '2.11.1';

Solved it be renaming the old one, overwriting the new one by one of a fresh installed and restarted Apache. Still not sure what the issue was exactly but happy that it's working again.
by (200 points)
 
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