Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by hujiachun
, 1 year ago
localhost:3456 failed to respond
via GitHub by jmcc0nn3ll
, 2 years ago
via Eclipse Bugzilla by jan, 2 years ago
via Stack Overflow by schokosocke
, 2 years ago
via GitHub by wittling
, 4 months ago
172.31.0.136:8443 failed to respond
org.apache.http.NoHttpResponseException: auth.alipay.com:443 failed to respond at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:143)[httpclient-4.4.jar:4.4] at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:57)[httpclient-4.4.jar:4.4] at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:261)[httpcore-4.4.jar:4.4] at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:165)[httpcore-4.4.jar:4.4] at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:167)[httpclient-4.4.jar:4.4] at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:272)[httpcore-4.4.jar:4.4] at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:124)[httpcore-4.4.jar:4.4] at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:271)[httpclient-4.4.jar:4.4] at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)[httpclient-4.4.jar:4.4] at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:88)[httpclient-4.4.jar:4.4] at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)[httpclient-4.4.jar:4.4] at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)[httpclient-4.4.jar:4.4] at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:71)[httpclient-4.4.jar:4.4] at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse(HttpWebConnection.java:193)[classes/:na] at com.gargoylesoftware.htmlunit.util.WebConnectionWrapper.getResponse(WebConnectionWrapper.java:68)[classes/:na] at com.metest.metest.App$CustomWebConnectionWrapper.getResponse(App.java:244)[classes/:na] at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1316)[classes/:na]