Cache Configuration - Summary
The delivered file ./etc/auth_dmz.xml contains the most important configuration parameters for the service as comment blocks (see table below).
All parameters are located within the Configure element.
<Configure class="com.ebd.hub.services.auth.MessageAuthenticationService">...</Configure>Each parameter is defined in the following way (abstractly here).
<Set name="parameterName">parameterValue</Set>Parameters in file ./etc/auth_dmz.xml:
|
Parameter |
Function |
Default Value |
|
messageContext |
Context of consumer queue of inner Authentication Service. |
System |
|
messageQueue |
Name of consumer queue used for requests to the inner Authentication Service. It must match the name of the queue the inner Auth Service is registered to. |
AuthCall |
|
maxWait |
Waiting time [ms] for the response of a synchronous message. |
8000 (8 seconds) |
|
defTargetService |
Name the inner Authentication Service is registered with. |
Authentication Service |
|
defaultTarget |
<host>:<port>, where the inner Message Service can be reached. |
Port: 8020 (if only the host has been specified) |
|
noCaching |
true disables caching in general. |
false |
|
updatePeriod |
Period [ms] for cache updates. Value 0 means no update. Negative values or values between 0 and 3000 are ignored. |
900000 (15 minutes) |
|
fullUpdatePeriod |
Period [ms] after which the next update is a complete one. Value 0 means no complete updates except for once a day and after a restart. |
0 (no complete update) |
|
cachedChannelTypes |
Comma-delimited list of numeric channel types that should be stored in the cache. If undefined, all types (1,2,3,4,5,6,7,8), see section Restricted Caching by Channel Types ('cachedChannelTypes'). |
all types |
|
cacheUpdateTimeout |
Timeout [ms], how long to wait for a valid cache before a request fails. |
8000 (8 seconds) |
|
maxInitAttempts |
Amount of attempts for an initial update. |
12 |
|
localDbFile |
Path to the tablespace of a persistent cache database. If defined, the file including all folders is created. If undefined, the cache is stored in the main memory. |
not persistent |
|
subID |
Positive integer between 0 and 31 to identify a DMZ server in a cluster, see section Configuration of Parameter 'subID'. |
calculated automatically |
|
ignoreNotification |
If true, switch off immediate cache replication. |
false |