当尝试通过网络建立连接时,如果目标服务器没有在指定的端口上监听,或者由于防火墙、安全组规则等原因阻止了连接,就会抛出 java.net.ConnectException: Connection refused 异常。 常见原因 服务器未运行:目标服务器没有在客户端尝试连接的端口上运行。 防火墙/安全组设置:服务器的防火墙或云环境的安全组设置可能阻止了来自...
使用arthas工具,处理日志错误信息为Connection refused的问题。 使用arthas工具处理,日志错误信息为Connection refused的问题。 例子: 问题描述:客户登录portal后,进入所有单据页面都提示500,日志提示,Connection refused。 处理过程:启动arthas(前提是有启动java进程),右键开始图标,搜索命令提示符(CMD), 打开后,输入cd artha...
Connect to telnet server error: 127.0.0.1 3658 java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:2...
When arthas starts successfully, it will listen to port 3658 in the application process....
When arthas starts successfully, it will listen to port 3658 in the application process....
java.net.ConnectException: 拒绝连接 (Connection refused)at java.net.PlainSocketImpl.socketConnect(Native...
在低版本时会出现实际attach的进程和预期不一致。高版本中会直接报错。 Connect to telnet server error: 127.0.0.1 3658 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl...
9.1 java.net.ConnectException: Connection refused (Connection refused) 如果在arms中启用了Arthas监控,这个时候再启动本地Arthas就会报错,需要先停掉arms的Arthas。 9.2 java.io.IOException: well-known file is not secure 123456789[ERROR] Start arthas failed, exception stack trace: ...
java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) ...
is 1714035709 Trying 127.0.0.1...telnet: connect to address 127.0.0.1: Connection refused ...