NetXMS Support Forum

Hi,

I noticed that the error appeared again, but observing the repetition of the event I understood that when NetXMS adds a new node through network discovery, this node would later generate the error in the database.
I'm not sure what the reason is, but it seems to me that if the node is not compatible with the agent, simply check the option to disable the use of the NetXMS agent in the status poll and the error would disappear.

It seems to be some bug.

length are above 1796 characters and the size in the database is a varchar of 1700

Hey,

Saving ssh keys on the platform appears not to be possible when it exceeds the character length for both key types. Is manually increasing the size of columns in the database a safe procedure or could it impact new updates?


Thank you

Hi,

I believe it is some incorrect configuration. NetXMS is capable of receiving SNMPv3 traps. NetXMS supports only DES or AES128 encryption, if I'm not wrong.

Hi,


In my case, I set all nodes as unmanaged and changed them to managed little by little until I found the node that caused the error. Then I noticed that the node crashes the system in the configuration poll.

Can anyone explain this error, problem with the NetXMS source code?


Thanks,

Tested several times using debug which shows an error but unfortunately it is not clear to me:


*D* [ndd.common         ] NetworkDeviceDriver::getInterfaces(0x7f60e65fcec0): completed, ifList=0x7f60e65ba100
*** stack smashing detected ***: terminated



Thanks,

The server started crashing. The netxms process starts and stops shortly after. For users the message connection refused appears. 
Using nxdbmgr check no longer shows errors, however there are SQL errors in the log file with lines similar to this:

SQL query failed (Query = "SELECT tdata_value,tdata_timestamp FROM tdata_25925 WHERE item_id=9696 ORDER BY tdata_timestamp DESC LIMIT 1"): 42P01 ERROR: relation "tdata_25925" does not exist
LINE 1: SELECT tdata_value,tdata_timestamp FROM tdata_25925 WHERE it...

Could this be the cause of the service execution crash?
It's in the latest version.


Thanks,

Solved in 4.4.1!

Quote from: Meandmybrain on July 16, 2023, 11:21:25 PM

Quote from: lhpaladin on July 16, 2023, 10:38:46 PMHello,
The latest version of the client requires Java 17, maybe it's the 404 error failure.

Hi,
I'll give it a try. Could you please tell me where you found this information? In the admin guide it says ,,Supported Java version is 11 or 15."
Edit: found it.
Thanks
M.

You can see this link:
https://www.netxms.org/forum/announcements/netxms-4-4-released/

I believe the documentation needs to reflect this change.

Hello,
The latest version of the client requires Java 17, maybe it's the 404 error failure.

Hello everybody:

Netxms is showing an error in the INSERT of the object_properties table with the following message:
22P02 ERROR: invalid input syntax for type integer: \"-(\"

Is there any way to find the object that is generating this error?

Thanks!

Quote from: Victor Kirhenshtein on April 26, 2023, 02:50:09 PMCan you check if you actually have tables maintenance_journal and maintenance_journal_v43_9, and if table maintenance_journal is a hypertable?

If you are not using maintenance journal functionality you can safely ignore this error, just make sure that hypertable maintenance_journal exists.

Best regards,
Victor

I'm sorry for the late reply,
There is only maintenance_journal which is a hypertable. Is it possible to manually adjust this situation? Would it be safe to upgrade to new versions?

Thanks,

Quote from: Victor Kirhenshtein on April 24, 2023, 01:53:19 PMHi,

are you using TimescaleDB?

Best regards,
Victor

Yes,

It works normally now, thanks