首页Doris java.net.ConnectException: Connection refused (Connection refused)

Doris java.net.ConnectException: Connection refused (Connection refused)

时间: 2023-08-26 14:17:07 浏览: 356

Explanation: The Web server refused the connection.

Try the following: Refresh page: Search for the page again by clicking the Refresh button. The timeout could have occurred due to Internet congestion. Check spelling: Check that the Web page address is spelled correctly. The address may have been mistyped. Access from a link: If there is a link to the page you are looking for, try accessing the page from that link.

根据您提供的引用内容，出现"java.net.ConnectException: Connection refused"异常通常有几种可能性。首先，可能是由于IP地址输入错误造成的连接问题。请检查代码中的IP地址是否正确。另外，这种异常也可能是由于服务器未运行导致的。请确保服务器已经打开并且正在运行。还有一种可能是客户端和服务器都未连接到网络，可以通过ping命令检查服务器是否正在运行并侦听相应的端口。根据您提供的错误提示"java.net.ConnectException: Connection refused (Connection refused)"，我推测可能是由于服务器未运行造成的连接被拒绝。123 #### 引用[.reference_title] - *1* *2* *3* [java网络编程出现java.net.ConnectException Connection refused connect的原因及解决](https://blog.csdn.net/m0_55070913/article/details/123755835)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 100%"] [ .reference_list ]

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