应用错误收集

我看到由MongoExceptions引起的一些SocketTimeoutException（请参阅下面的堆栈跟踪）。也就是说，客户端在超时（30秒）内未能得到响应。现在我想知道如何解决它。

简单的解决方案是增加超时但我想先了解根本原因。你会建议什么？

caused by java.net.SocketTimeoutException: Read timed out
                 java.net.SocketInputStream.socketRead0 (Native Method)
                        java.net.SocketInputStream.read (SocketInputStream.java:152)
                        java.net.SocketInputStream.read (SocketInputStream.java:122)
                      java.io.BufferedInputStream.read1 (BufferedInputStream.java:273)
                       java.io.BufferedInputStream.read (BufferedInputStream.java:334)
                com.mongodb.Response$MyInputStream.read (Response.java:168)
               org.bson.BasicBSONDecoder$BSONInput.fill (BasicBSONDecoder.java:386)
     org.bson.BasicBSONDecoder$BSONInput.readUTF8String (BasicBSONDecoder.java:460)
                org.bson.BasicBSONDecoder.decodeElement (BasicBSONDecoder.java:155)
                      org.bson.BasicBSONDecoder._decode (BasicBSONDecoder.java:79)
                       org.bson.BasicBSONDecoder.decode (BasicBSONDecoder.java:57)
                    com.mongodb.DefaultDBDecoder.decode (DefaultDBDecoder.java:61)
                      com.mongodb.Response. (Response.java:83)
                                  com.mongodb.DBPort.go (DBPort.java:142)
                                com.mongodb.DBPort.call (DBPort.java:92)
                   com.mongodb.DBTCPConnector.innerCall (DBTCPConnector.java:244)
                        com.mongodb.DBTCPConnector.call (DBTCPConnector.java:216)
             com.mongodb.DBApiLayer$MyCollection.__find (DBApiLayer.java:288)
             com.mongodb.DBApiLayer$MyCollection.__find (DBApiLayer.java:273)
                       com.mongodb.DBCollection.findOne (DBCollection.java:728)
                       com.mongodb.DBCollection.findOne (DBCollection.java:708)

Mongo中的套接字超时异常

1 个答案: