- 关于java的socket通信问题
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我的项目在自己的电脑上时，可以正常建立连接，接收客户端的消息和主动下发消息到客户端，但是程序部署到服务器后，只能接收客户端发来的消息，而且查看tomcat日志时如下：
2016-07-29 15:18:21 Commons Daemon procrun stdout initialized
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
socket start
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
SocketThread创建socket服务出错
java.net.SocketException: socket closed
at java.net.DualStackPlainSocketImpl.accept0(Native Method)
at java.net.DualStackPlainSocketImpl.socketAccept(Unknown Source)
at java.net.AbstractPlainSocketImpl.accept(Unknown Source)
at java.net.PlainSocketImpl.accept(Unknown Source)
at java.net.ServerSocket.implAccept(Unknown Source)
at java.net.ServerSocket.accept(Unknown Source)
at com.deposit.websocket.SocketThread.run(SocketThread.java:39)
log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository.
log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository.
log4j:ERROR LogMananger.repositorySelector was null likely due to error in class reloading, using NOPLoggerRepository.
java socket 与linux c通信问题
97w211 发表于: 2010-2-09 18:08 来源: 科技复兴
如题，用java做客户端，linux的c程序做服务器端。目前客户端向服务器端发送信息已经没问题，但是在添加服务器端向客户端发送信息的功能时却出现了死循环。在Eclipse调试了一下客户端发现是在in.readLine()卡住了，具体代码如下：
java 客户端：
Java code
package linux;答案就在这里：java socket 与linux c通信问题
----------------------你好，人类，我是来自CSDN星球的问答机器人小C，以上是依据我对问题的理解给出的答案，如果解决了你的问题，望采纳。
SocketThread创建socket服务出错 ---------------------是这里的问题吧
java.net.SocketException: socket closed
。。。。。。
。。。。。。
at java.net.ServerSocket.accept(Unknown Source) 服务器ServerSocket接收不到客户端的连接，是不是有客户端关闭了啊。有客户端关闭才会报异常SocketException: socket closed
