[OAK-10113] Lower error to warn in findUncachedWithRetry, to clarify the severity

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Done
• Fix Version/s: 1.50.0
• Component/s: documentmk
• Assignee: Stefan Egli
• Reporter: Stefan Egli
• Created: 13/Feb/23 14:19
• Updated: 23/Mar/23 06:01
• Resolved: 14/Feb/23 12:53

Description

Below error is somewhat noisy and confusing as it seems to imply that something permanently went wrong - while as this is part of a retry loop and next time it might succeed. So a warning might be more appropriate:

08:02:54.788 [DocumentNodeStore background read thread (2)] ERROR o.a.j.o.p.d.mongo.MongoDocumentStore - findUncachedWithRetry : read fails with an exceptioncom.mongodb.MongoSocketWriteException: Exception sending message
com.mongodb.MongoSocketWriteException: Exception sending message
	at com.mongodb.internal.connection.InternalStreamConnection.translateWriteException(InternalStreamConnection.java:551)
	at com.mongodb.internal.connection.InternalStreamConnection.sendMessage(InternalStreamConnection.java:433)
...
at org.apache.jackrabbit.oak.plugins.document.mongo.MongoDocumentStore.findUncached(MongoDocumentStore.java:685)
	at org.apache.jackrabbit.oak.plugins.document.mongo.MongoDocumentStore.findUncachedWithRetry(MongoDocumentStore.java:655)
	at org.apache.jackrabbit.oak.plugins.document.mongo.MongoDocumentStore.find(MongoDocumentStore.java:603)
..
Caused by: java.net.SocketException: Connection reset
	at java.base/java.net.SocketInputStream.read(SocketInputStream.java:186)
	at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
	at java.base/sun.security.ssl.SSLSocketInputRecord.read(SSLSocketInputRecord.java:478)

Issue Links

• links to: GitHub Pull Request #850