Message Categories
In the AMPS log messages, the error identifier consists of an error category, followed by a hyphen, followed by an error identifier (eg. CC-NNNN). The error categories cover the different modules and features of AMPS, and can be helpful in diagnostics and troubleshooting by providing some context about where a message is being logged from.
The error categories found in AMPS are listed in the table below:
AMPS Code
Component
00
AMPS Startup
01
General
02
Message Processing
03
Expiration
04
Publish Engine
05
Statistics
06
Metadata
07
Client
08
Regex
09
ID Generator
0A
Diff Merge
0B
Out of Focus Processing
0C
View
0D
Message Data Cache
0E
Conflated Topic
0F
Message Processor Manager
11
Connectivity
12
Trace In - for inbound messages
13
Datasource
14
Subscription Manager
15
SOW
16
Query
17
Trace Out - for outbound messages
18
Parser
19
Administration Console
1A
Evaluation Engine
1B
SQLite
1C
Meta Data Manager
1D
Transaction Log Monitor
1E
Replication Bootstrap Initialization
1F
Client Session
20
Global Heartbeat
21
Transaction Replay
22
TX Completion
23
Bookmark Subscription
24
Thread Monitor
25
Authorization
26
SOW Cache
28
Memory Cache
29
Plug-in Modules (including AMPS features implemented as modules)
2A
Message Pipeline
2B
Module Manager
2C
File Management
2D
NUMA Module
2F
SOW Update Broadcaster
30
AMPS Internal Utilities
31
AMPS Queues
70
AMPS Networking
FF
Shutdown
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