Article - CS340117
Error " Unable to get the default persistence provider" is returned when starting a cluster node in ThignWorx 9.x High Availability (HA)
Modified: 04-Mar-2021
Applies To
- ThingWorx Platform 9.0 to 9.1
Description
- Following errors are seen in ApplicationLog on different nodes:
Unable to get the default persistence provider.
Connection ThingworxPersistenceProvider, type MssqlPersistenceProviderPackage stopped
Could not find persistenceProviderPackage MssqlPersistenceProviderPackage and thus could not stop data processing
Connection ThingworxPersistenceProvider, type MssqlPersistenceProviderPackage stopped
Could not find persistenceProviderPackage MssqlPersistenceProviderPackage and thus could not stop data processing
or
Acquisition Attempt Failed!!! Clearing pending acquires. While trying to acquire a needed new resource, we failed to succeed more than the maximum number of allowed acquisition attempts (3). Last acquisition attempt exception:
Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@c8d5958 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests
CRITICAL ERROR ON STARTUP: Connections could not be acquired from the underlying database!
Having failed to acquire a resource, com.mchange.v2.resourcepool.BasicResourcePool@c8d5958 is interrupting all Threads waiting on a resource to check out. Will try again in response to new client requests
CRITICAL ERROR ON STARTUP: Connections could not be acquired from the underlying database!
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