详情如下： at java.net.DualStackPlainSocketImpl.connect0(AbstractPlainSocketImpl.java:188)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)at java.net.SocksSocketIm
浏览 0提问于2018-07-03得票数 0
; connection = DriverManager } else {
System.out.println("Failed to make connection!")at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2137)
浏览 1提问于2015-10-27得票数 0
1回答
无法连接到smpt服务器
、、、
: Couldn't connect to host, port: smtp.yandex.ru, 465; timeout -1; nested exception is: java.net.ConnectException: Connection timed out (Connection timed out).Failed messages: com.sun.mail.util.MailConnectException: Couldn&
浏览 3提问于2020-12-18得票数 0
1回答
promoid"); while(result.next()) System.out.println<init>(ConnectionImpl.java:834) at Main.main(Main.jav
浏览 1提问于2013-04-18得票数 1
build android，引发了以下堆栈跟踪： ...java.net.ConnectException: Connection timed out: connect
Caused by: java.net.ConnectException: Connection timed out</e
浏览 5提问于2017-10-03得票数 1
回答已采纳
我添加了以下内容：
hc.parameter.file
浏览 512提问于2017-04-18得票数 0
link failure due to underlying exception: BEGIN NESTED EXCEPTION ** java.net.ConnectExceptionMESSAGE: Connectiontimed out: connectSTACKTRACE:java.net.ConnectException: Connection timed out: connect
浏览 303提问于2016-04-19
CuiListener statusjava.io.IOException: Failed to connectorg.jenkinsci.remoting.engine.JnlpAgentEndpoint.open(JnlpAgentEndpoin at hudson.remoting.Engine.connecthudson.remoting.Engine.innerRun(Engine.java:532)
浏览 0提问于2018-04-03得票数 1
回答已采纳
1回答
RMI注册表不可用错误
、、、、
visualgc 8627@XX.XXX.X.XX:8725.Unfortunately，它返回了以下错误：你能给我解释一下我哪里做错了吗？
浏览 1提问于2011-09-15得票数 1
回答已采纳
java.rmi.RemoteException: Cannot start maven service; nested exception is: java.net.ConnectException: Operation timed out(Connection timed out</em
浏览 29提问于2017-12-15得票数 0
回答已采纳
1回答
u.openConnection(); http.setRequestMethod("GET"); { + "\n"); System.out.println(stringBuilder.toString());
浏览 3提问于2013-10-17得票数 0
/certs": Connection timed out (Connection timed out); nested exception is java.net.ConnectException:Connection timed out (Connection timed out)
Caused by: org.springframewo
浏览 25提问于2022-10-29得票数 0
failed; nested exception is com.sun.mail.util.MailConnectException: Couldn't connect to host, port:smtp.xxx.es, 587; timeout -1;java.net.ConnectException: Operation timed out (Connectiontimed out).587; timeout
浏览 16提问于2017-11-22得票数 1
回答已采纳
to any hosts due to exception: java.net.SocketException: java.net.ConnectException: Connection timedout: connect
MESSAGE: java.net.ConnectException: Connection timed out: connectSTACK
浏览 6提问于2014-09-17得票数 0
"#serverURL#" username = "#login#" action="open" password = "#pswd#" port='993'> Connectiontimed out: connect;java.net.ConnectException: Connection t
浏览 11提问于2015-01-09得票数 1
2回答
Root Exception was: Connection timed out: connect.-----------------------------------------------------------------------java.net.ConnectException: Connection timed out: connect
at java.net.
浏览 3提问于2017-04-25得票数 0
1回答
-1424/plugins/org.eclipse.m2e.archetype.common_1.3.1.20130219-0923.jarConnection timed out: connect
Unable to/
浏览 2提问于2017-05-04得票数 0
错误文本： org.springframework.web.client.ResourceAccessException: I/O error on POST request for : Connectiontimed out: connect; nested exception is java.net.ConnectException: Connection timed out: connect RestTemplate
浏览 453提问于2019-09-22得票数 0
2回答
java.net.SocketException: Connection timed out
java.net.SocketTimeoutException: Connection timed outjava.net.ConnectException: failed to connect to www.my_url.com/my_ip (port 80): connect failed: ETIMEDOUT(Conn
浏览 1提问于2012-11-27得票数 1
回答已采纳
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