02-01 15:11:47 WARN  - Got socket exception on connection [connectionId{localValue:43}] to 172.16.199.96:22001. All connections to 172.16.199.96:22001 will be closed.
02-01 15:11:47 INFO  - Closed connection [connectionId{localValue:43}] to 172.16.199.96:22001 because there was a socket exception raised by this connection.
        org.springframework.data.mongodb.UncategorizedMongoDbException: Exception receiving message; nested exception is com.mongodb.MongoSocketReadException: Exception receiving message
            at org.springframework.data.mongodb.core.MongoExceptionTranslator.translateExceptionIfPossible(MongoExceptionTranslator.java:107)
            at org.springframework.data.mongodb.core.MongoTemplate.potentiallyConvertRuntimeException(MongoTemplate.java:2135)
            at org.springframework.data.mongodb.core.MongoTemplate.executeFindMultiInternal(MongoTemplate.java:1978)
            at org.springframework.data.mongodb.core.MongoTemplate.doFind(MongoTemplate.java:1784)
            at org.springframework.data.mongodb.core.MongoTemplate.doFind(MongoTemplate.java:1767)
            at org.springframework.data.mongodb.core.MongoTemplate.find(MongoTemplate.java:641)
            at org.springframework.data.mongodb.core.MongoTemplate.findOne(MongoTemplate.java:606)
            at org.springframework.data.mongodb.core.MongoTemplate.findOne(MongoTemplate.java:598)
            at com.xxx.xxx.xxx.xxx(xxxService.java:46)
            at com.xxx.xxx.xxx.xxx(xxxService.java:157)
            at com.xxx.xxx.xxx.xxx(xxxService.java:142)
            at com.xxx.xxx.xxx.xxx(xxxService.java:87)
            at com.alibaba.dubbo.common.bytecode.Wrapper2.invokeMethod(Wrapper2.java)
            at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory$1.doInvoke(JavassistProxyFactory.java:46)
            at com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker.invoke(AbstractProxyInvoker.java:72)
            at com.alibaba.dubbo.rpc.protocol.InvokerWrapper.invoke(InvokerWrapper.java:53)
            at com.alibaba.dubbo.rpc.filter.ExceptionFilter.invoke(ExceptionFilter.java:64)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.monitor.support.MonitorFilter.invoke(MonitorFilter.java:75)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.filter.TimeoutFilter.invoke(TimeoutFilter.java:42)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.protocol.dubbo.filter.TraceFilter.invoke(TraceFilter.java:78)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.filter.ContextFilter.invoke(ContextFilter.java:61)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.filter.GenericFilter.invoke(GenericFilter.java:132)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.filter.ClassLoaderFilter.invoke(ClassLoaderFilter.java:38)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.filter.EchoFilter.invoke(EchoFilter.java:38)
            at com.alibaba.dubbo.rpc.protocol.ProtocolFilterWrapper$1.invoke(ProtocolFilterWrapper.java:69)
            at com.alibaba.dubbo.rpc.protocol.dubbo.DubboProtocol$1.reply(DubboProtocol.java:100)
            at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.handleRequest(HeaderExchangeHandler.java:98)
            at com.alibaba.dubbo.remoting.exchange.support.header.HeaderExchangeHandler.received(HeaderExchangeHandler.java:170)
            at com.alibaba.dubbo.remoting.transport.DecodeHandler.received(DecodeHandler.java:52)
            at com.alibaba.dubbo.remoting.transport.dispatcher.ChannelEventRunnable.run(ChannelEventRunnable.java:81)
            at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
            at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
            at java.lang.Thread.run(Thread.java:748)
        Caused by: com.mongodb.MongoSocketReadException: Exception receiving message
            at com.mongodb.connection.InternalStreamConnection.translateReadException(InternalStreamConnection.java:483)
            at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:228)
            at com.mongodb.connection.UsageTrackingInternalConnection.receiveMessage(UsageTrackingInternalConnection.java:96)
            at com.mongodb.connection.DefaultConnectionPool$PooledConnection.receiveMessage(DefaultConnectionPool.java:440)
            at com.mongodb.connection.CommandProtocol.execute(CommandProtocol.java:112)
            at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:168)
            at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:289)
            at com.mongodb.connection.DefaultServerConnection.command(DefaultServerConnection.java:176)
            at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:216)
            at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:207)
            at com.mongodb.operation.CommandOperationHelper.executeWrappedCommandProtocol(CommandOperationHelper.java:113)
            at com.mongodb.operation.FindOperation$1.call(FindOperation.java:516)
            at com.mongodb.operation.FindOperation$1.call(FindOperation.java:510)
            at com.mongodb.operation.OperationHelper.withConnectionSource(OperationHelper.java:431)
            at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:404)
            at com.mongodb.operation.FindOperation.execute(FindOperation.java:510)
            at com.mongodb.operation.FindOperation.execute(FindOperation.java:81)
            at com.mongodb.Mongo.execute(Mongo.java:836)
            at com.mongodb.Mongo$2.execute(Mongo.java:823)
            at com.mongodb.DBCursor.initializeCursor(DBCursor.java:870)
            at com.mongodb.DBCursor.hasNext(DBCursor.java:142)
            at org.springframework.data.mongodb.core.MongoTemplate.executeFindMultiInternal(MongoTemplate.java:1964)
            ... 37 common frames omitted
        Caused by: java.net.SocketException: Connection reset
            at java.net.SocketInputStream.read(SocketInputStream.java:210)
            at java.net.SocketInputStream.read(SocketInputStream.java:141)
            at com.mongodb.connection.SocketStream.read(SocketStream.java:85)
            at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:494)
            at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:224)
            ... 57 common frames omitted

mongo.hosts=ip:port,ip:port,ip:port
mongo.database.name=dbname
mongo.username=username
mongo.password=pwd
mongo.connections.per.host=32
mongo.max.wait.time=2000
mongo.connect.timeout=2000