问题描述
使用Mongo Java驱动程序3.4.2版尝试对包含约700个文档的集合执行查找查询已开始引发以下异常.
当集合较小时，不会发生这种情况.限制看起来要在连接过程中设置.
Using the Mongo Java Driver version 3.4.2Trying to perform a find query on a collection that contains around 700 documents has started throwing the following exception.
This did not happen when the collection was smaller.The limits look to be set during the connection process.
! com.mongodb.MongoInternalException: The reply message length 4812632 is less than the maximum message length 4194304
! at com.mongodb.connection.ReplyHeader.<init>(ReplyHeader.java:74)
! at com.mongodb.connection.InternalStreamConnection.receiveResponseBuffers(InternalStreamConnection.java:498)
! at com.mongodb.connection.InternalStreamConnection.receiveMessage(InternalStreamConnection.java:224)
! 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.OperationIterable.iterator(OperationIterable.java:47)
! at com.mongodb.FindIterableImpl.iterator(FindIterableImpl.java:151)
推荐答案
根据您的错误信息，我查看了 MongoDB Java驱动程序，其中包括 ReplyHeader.java ，然后我认为使用MongoDB有线协议的CosmosDB可能是兼容错误，但我不确定是否会重现您的问题.请将反馈发布到 feedback.azure.com ，以报告此问题以帮助解决.
According to your error information, I reviewed the related source codes of MongoDB Java driver which include ReplyHeader.java, and then I think it's a possible compatiblity bug for CosmosDB using MongoDB wire protocol, but I'm not sure for that without reproducing your issue. Please post a feedback to feedback.azure.com to report this issue to help resolving it.
这篇关于Cosmodb回复消息长度错误，使用Mongo Java驱动程序执行查找的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！