Bob Paulin created NIFI-15372:
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Summary: Ensure DBCP Driver is deregistered to prevent MemoryLeak
Key: NIFI-15372
URL: https://issues.apache.org/jira/browse/NIFI-15372
Project: Apache NiFi
Issue Type: Bug
Reporter: Bob Paulin
When the DBCPConnectionService Registers a Driver it gets added to the
DriverManager which exists in the System Classloader. This will prevent the
InstanceClassLoader that the DBCPConnectionService is running in from being
Garbage Collected.
The Driver should be deregistered onRemove to prevent this leak.
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