Community
- Command Central
- MVP Program
- Monthly Mission
- Blogs
- Groups
- Events
- Media Vault
Products
- Observability
- Network Management
- Application Management
- IT Security
- IT Service Management
- System Management
- Database Management
Content Exchange
- SolarWinds Platform
- Server & Application Monitor
- Database Performance Analyzer
- Server Configuration Monitor
- Network Performance Monitor
- Network Configuration Manager
- SQL Sentry
- Web Help Desk
Free Tools & Trials

Tons of event 1024 in event viewer

I Keep getting events 1024 in event viewer. This is what it looks like:

ManagedNodeState.AddNewNode()
Error getting node from Nodes table!
Error Details -System.ArgumentException: An item with the same key has already been added.
   at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at System.Collections.Generic.Dictionary`2.Add(TKey key, TValue value)
   at SyslogService.ManagedNodeState.AddNewNode(String ip)

For more information, see Help and Support Center at go.microsoft.com/.../events.asp.

I'm not sure what it could be. Anyone else getting those?

Chris

Find more posts tagged with

Accepted answers

smargh

Do you have duplicate IPs in your Nodes table?

SELECT     COUNT(IP_Address) AS IP_Count, IP_Address, Caption
FROM         Nodes
GROUP BY IP_Address, Caption
HAVING      (COUNT(IP_Address) > 1)

All comments

smargh

Do you have duplicate IPs in your Nodes table?

SELECT     COUNT(IP_Address) AS IP_Count, IP_Address, Caption
FROM         Nodes
GROUP BY IP_Address, Caption
HAVING      (COUNT(IP_Address) > 1)

moyzan

I just checked and didn't see any duplicates. Unfortunately, I can't tell if this is an old problem or not. The earliest I see is November...

moyzan

I was mistaken. I ran another query and found 6 duplicates. I will fix that and hope the warnings go away!

Here's the query I used:

SELECT Nodes.IP_Address AS IP_AddressChamps, Count(Nodes.IP_Address) AS NombreDeDblsFROM NodesGROUP BY Nodes.IP_AddressHAVING (((Count(Nodes.IP_Address))>1));