Hi,
I’m having trouble downloading server.log-files via the “Administration”-> “Server log”-> “Download” button. Viewing the logfiles (button “Show tail”) works fine, but dowloading gives “Unexpected error NoHttpResponseException: flexhubtest.rooster.nl:443 failed to respond”.
This happens for all logfiles (catalina.out, perfstat.log and our own application logs). After selecting “Download” I have to choose “Remote context hub.cuba” or “hub-core.cuba” (our application is called ‘hub’ instead of ‘app’) . In both cases I get the same error.
11-01 09:29:33.513 [DEBUG] (BasicHttpClientConnectionManager.java:237) # Get connection for route {}->http://flexhubtest.rooster.nl:443
11-01 09:29:33.514 [DEBUG] (LoggingManagedHttpClientConnection.java:88) # http-outgoing-14: set socket timeout to 0
11-01 09:29:33.514 [DEBUG] (MainClientExec.java:234) # Opening connection {}->http://flexhubtest.rooster.nl:443
11-01 09:29:33.521 [DEBUG] (DefaultHttpClientConnectionOperator.java:139) # Connecting to flexhubtest.rooster.nl/10.2.2.176:443
11-01 09:29:33.521 [DEBUG] (DefaultHttpClientConnectionOperator.java:146) # Connection established 10.2.2.176:56890<->10.2.2.176:443
11-01 09:29:33.522 [DEBUG] (MainClientExec.java:255) # Executing request GET /hub-core/remoting/log/flexhub.log?s=121529f8-686c-1c02-aa85-18833037812c&full=true HTTP/1.1
11-01 09:29:33.522 [DEBUG] (MainClientExec.java:260) # Target auth state: UNCHALLENGED
11-01 09:29:33.522 [DEBUG] (MainClientExec.java:266) # Proxy auth state: UNCHALLENGED
11-01 09:29:33.522 [DEBUG] (LoggingManagedHttpClientConnection.java:133) # http-outgoing-14 >> GET /hub-core/remoting/log/flexhub.log?s=121529f8-686c-1c02-aa85-18833037812c&full=true HTTP/1.1
11-01 09:29:33.522 [DEBUG] (LoggingManagedHttpClientConnection.java:136) # http-outgoing-14 >> Host: flexhubtest.rooster.nl:443
11-01 09:29:33.522 [DEBUG] (LoggingManagedHttpClientConnection.java:136) # http-outgoing-14 >> Connection: Keep-Alive
11-01 09:29:33.522 [DEBUG] (LoggingManagedHttpClientConnection.java:136) # http-outgoing-14 >> User-Agent: Apache-HttpClient/4.5.10 (Java/1.8.0_312)
11-01 09:29:33.522 [DEBUG] (LoggingManagedHttpClientConnection.java:136) # http-outgoing-14 >> Accept-Encoding: gzip,deflate
11-01 09:29:33.522 [DEBUG] (Wire.java:73) # http-outgoing-14 >> "GET /hub-core/remoting/log/flexhub.log?s=121529f8-686c-1c02-aa85-18833037812c&full=true HTTP/1.1[\r][\n]"
11-01 09:29:33.522 [DEBUG] (Wire.java:73) # http-outgoing-14 >> "Host: flexhubtest.rooster.nl:443[\r][\n]"
11-01 09:29:33.523 [DEBUG] (Wire.java:73) # http-outgoing-14 >> "Connection: Keep-Alive[\r][\n]"
11-01 09:29:33.523 [DEBUG] (Wire.java:73) # http-outgoing-14 >> "User-Agent: Apache-HttpClient/4.5.10 (Java/1.8.0_312)[\r][\n]"
11-01 09:29:33.523 [DEBUG] (Wire.java:73) # http-outgoing-14 >> "Accept-Encoding: gzip,deflate[\r][\n]"
11-01 09:29:33.523 [DEBUG] (Wire.java:73) # http-outgoing-14 >> "[\r][\n]"
11-01 09:29:33.523 [DEBUG] (Wire.java:87) # http-outgoing-14 << "end of stream"
11-01 09:29:33.523 [DEBUG] (LoggingManagedHttpClientConnection.java:79) # http-outgoing-14: Close connection
11-01 09:29:33.524 [DEBUG] (LoggingManagedHttpClientConnection.java:96) # http-outgoing-14: Shutdown connection
11-01 09:29:33.524 [DEBUG] (ConnectionHolder.java:129) # Connection discarded
11-01 09:29:33.524 [DEBUG] (BasicHttpClientConnectionManager.java:262) # Releasing connection [Not bound]
11-01 09:29:33.524 [INFO ] (RetryExec.java:97) # I/O exception (org.apache.http.NoHttpResponseException) caught when processing request to {}->http://flexhubtest.rooster.nl:443: The target server failed to respond
11-01 09:29:33.524 [DEBUG] (RetryExec.java:104) # The target server failed to respond
org.apache.http.NoHttpResponseException: The target server failed to respond
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:141) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259) ~[httpcore-4.4.12.jar:4.4.12]
at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163) ~[httpcore-4.4.12.jar:4.4.12]
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273) ~[httpcore-4.4.12.jar:4.4.12]
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125) ~[httpcore-4.4.12.jar:4.4.12]
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) ~[httpclient-4.5.10.jar:4.5.10]
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56) ~[httpclient-4.5.10.jar:4.5.10]
at com.haulmont.cuba.web.export.LogDataProvider.provide(LogDataProvider.java:104) ~[cuba-web-7.2.15.jar:7.2.15]
at com.vaadin.server.StreamResource.getStream(StreamResource.java:143) [vaadin-server-8.9.2-27-cuba.jar:8.9.2-27-cuba]
at com.haulmont.cuba.web.widgets.CubaFileDownloader.handleConnectorRequest(CubaFileDownloader.java:115) [cuba-web-widgets-7.2.15.jar:?]
at com.vaadin.server.ConnectorResourceHandler.handleRequest(ConnectorResourceHandler.java:88) [vaadin-server-8.9.2-27-cuba.jar:8.9.2-27-cuba]
at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1580) [vaadin-server-8.9.2-27-cuba.jar:8.9.2-27-cuba]
at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:425) [vaadin-server-8.9.2-27-cuba.jar:8.9.2-27-cuba]
at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:329) [cuba-web-7.2.15.jar:7.2.15]
at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:215) [cuba-web-7.2.15.jar:7.2.15]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733) [servlet-api.jar:4.0.FR]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [catalina.jar:9.0.39]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.39]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.39]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.39]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.39]
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:108) [spring-web-5.2.16.RELEASE.jar:5.2.16.RELEASE]
at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:74) [spring-web-5.2.16.RELEASE.jar:5.2.16.RELEASE]
at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.java:93) [cuba-web-7.2.15.jar:7.2.15]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [catalina.jar:9.0.39]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [catalina.jar:9.0.39]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [catalina.jar:9.0.39]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.39]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:542) [catalina.jar:9.0.39]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [catalina.jar:9.0.39]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.39]
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690) [catalina.jar:9.0.39]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.39]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [catalina.jar:9.0.39]
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:432) [tomcat-coyote.jar:9.0.39]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.39]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-coyote.jar:9.0.39]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) [tomcat-coyote.jar:9.0.39]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.39]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_312]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_312]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.39]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_312]
11-01 09:29:33.524 [INFO ] (RetryExec.java:113) # Retrying request to {}->http://flexhubtest.rooster.nl:443
11-01 09:29:33.525 [DEBUG] (RequestAddCookies.java:123) # CookieSpec selected: default
11-01 09:29:33.525 [DEBUG] (RequestAuthCache.java:77) # Auth cache not set in the context
By the way, uploading and dowloading files via “Administration”-> “External files”-> “Create” and “Download” works perfectly.
Hope someone can help me,
kind regards,
Bart