Locating your Disk Store Location with Ehcache
Each NERV node running on your system creates a different store location for persisted events. The store location for your events is set within the Ehcache configuration XML files using the diskStore property. This property has a path attribute with a default value of ${nerv.cache.disk.store.dir}/cachedata/nerv.caches.
<diskStore path="${nerv.cache.disk.store.dir}/cachedata/nerv.caches"/>
If the diskStore property is not already configured as a JVM system property (nerv.cache.disk.store.dir), then at runtime it is set by NERV.
For products running in the
Software AG Common Platform,
NERV sets the value to match the value of the
osgi.install.area property. For example, when
NERV runs in the SPM profile, the store location is set to:
<diskStore path=”C:/SoftwareAG/profiles/SPM/cachedata/nerv.caches”/>
For products running outside the
Software AG Common Platform,
NERV sets the value to
./cachedata/nerv.caches. For example:
<diskStore path=”C:/SoftwareAG/cachedata/nerv.caches”/>
For more information about the
diskStore property, see
Ehcache product documentation for 2.8 at http://ehcache.org/documentation.
