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Type:
Task
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: 3.5.0
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Component/s: Connection Management
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Hi,
We are having a weird issue with Mongo java driver 3.5.0. We have following error initially returned by Mongo and application is handling error smoothly. But after this error, whatever next request picks mongo connection, Next request is hanging forever and not timing out after a certain interval.
# client-options mongo.connectionsPerHost=20 mongo.threadsAllowedToBlockForConnectionMultiplier=2 mongo.connectTimeout=30000 mongo.maxWaitTime=10000 mongo.socketKeepAlive=true mongo.socketTimeout=20000 mongo.maxConnectionIdleTime=300000 mongo.maxConnectionLifeTime=43200000 mongo.heartbeatFrequency=3600000 mongo.minHeartbeatFrequency=500 mongo.heartbeatConnectTimeout=20000 mongo.heartbeatSocketTimeout=20000
Caused by: com.mongodb.MongoQueryException: Query failed with error code 35 and error message '' on server localhost:27017 at com.mongodb.connection.ProtocolHelper.getQueryFailureException(ProtocolHelper.java:131) at com.mongodb.connection.GetMoreProtocol.execute(GetMoreProtocol.java:88) at com.mongodb.connection.GetMoreProtocol.execute(GetMoreProtocol.java:49) at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:159) at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:289) at com.mongodb.connection.DefaultServerConnection.getMore(DefaultServerConnection.java:254) at com.mongodb.operation.QueryBatchCursor.getMore(QueryBatchCursor.java:218) at com.mongodb.operation.QueryBatchCursor.hasNext(QueryBatchCursor.java:105) at com.mongodb.MongoBatchCursorAdapter.hasNext(MongoBatchCursorAdapter.java:46) at com.mongodb.DBCursor.hasNext(DBCursor.java:145) at com.mongodb.DBCursor.fillArray(DBCursor.java:910) at com.mongodb.DBCursor.toArray(DBCursor.java:655) at com.mongodb.DBCursor.toArray(DBCursor.java:643)