https 访问url在调用量不大的情况下 java.net.SocketException: No buffer space available (maximum connections reached?): connect at java.net.DualStackPlainSocketImpl.connect0(Native Method) ~[na:1.7.0_15] at java.net.DualStackPlainSocketImpl.socketConnect(DualStack…

java.net.SocketException No buffer space available的解决办法及总结 作者Attilax  艾龙,  EMAIL:1466519819@qq.com 来源:attilax的专栏 地址:http://blog.csdn.net/attilax java.net.SocketException No buffer space available (maximum connections reached?) 64位机器. 原因: socket连接过多,达…

1. 启动注册表编辑器. HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/Tcpip/Parameters 2. 新建 值名称:MaxUserPort 值类型: DWORD 值数据: 65534(用十进制的方法写进去就可以,如果是十六进制,是FFFE,因为4个F是65535嘛) 有效范围: 5000 - 65534 (十进制) 默认: 0x1388 5000 (十进制) 新建 值名称:TCPTimedWaitDelay 值类型: DWOR…

查了一大堆网上的资料全都没用,Google得知,是Windows 7 的socket泄漏 : https://supportkb.riverbed.com/support/index?page=content&id=S23580&actp=LIST_RECENT 补丁下载地址:  http://support.microsoft.com/kb/2577795 记录一下.…

http://stackoverflow.com/questions/10088363/java-net-socketexception-no-buffer-space-available-maximum-connections-reached 重起tomcat不能解决问题,要重起服务器 The reason we got this error is a bug in Windows Server 2008 R2 / Windows 7. The kernel leaks loopback so…

s https://www.cnblogs.com/yiwangzhibujian/p/7107785.html Socket用在哪呢,主要用在进程间,网络间通信. https://www.cnblogs.com/hjwublog/p/5114380.html socket连接No buffer space available的问题,导致接口大面积调用(webservice,httpclient)失败的问题,重启服务器后又恢复了正常. 问题详情 具体异常栈信息如下: Caused by: jav…

关键词:socket,tcp三次握手,tcp四次握手,2MSL最大报文生存时间,LVS,负载均衡 新年上班第一天,突然遇到一个socket连接No buffer space available的问题,导致接口大面积调用(webservice,httpclient)失败的问题,重启服务器后又恢复了正常. 问题详情 具体异常栈信息如下: Caused by: java.net.SocketException: No buffer space available (maximum connection…

新年上班第一天,突然遇到一个socket连接No buffer space available的问题,导致接口大面积调用(webservice,httpclient)失败的问题,重启服务器后又恢复了正常. 问题详情 具体异常栈信息如下: Caused by: java.net.SocketException: No buffer space available (maximum connections reached?): connect at org.apache.axis.AxisFault…

2015-02-02 17:49:09,035 ERROR basic.DBManager - Failded to establish the connection. com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. The driv…

错误提示:严重: Error starting endpointjava.io.IOException: Unable to establish loopback connectionat sun.nio.ch.PipeImplInitializer.run(PipeImpl.java:106)atjava.security.AccessController.doPrivileged(NativeMethod)atsun.nio.ch.PipeImpl.<init>(PipeImpl.java…