"No route to host" on tulip
The following is being logged on tulip
15-Aug-2022 13:35:49.453 WARNING [ajp-nio-127.0.0.1-8029-exec-2] org.hapistream.hapi.server.cdaweb.CdawebFileFinder.getText No route to host (Host unreachable)
java.net.NoRouteToHostException: No route to host (Host unreachable)
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:607)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293)
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:463)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:558)
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:367)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:203)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1162)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1056)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:189)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1572)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1500)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268)
at java.net.URL.openStream(URL.java:1093)
at org.hapistream.hapi.server.cdaweb.CdawebFileFinder.openStream(CdawebFileFinder.java:225)
at org.hapistream.hapi.server.cdaweb.CdawebFileFinder.getText(CdawebFileFinder.java:231)
at org.hapistream.hapi.server.cdaweb.CdawebFileFinder.getDocument(CdawebFileFinder.java:255)
at org.hapistream.hapi.server.cdaweb.CdawebFileFinder.getFileAttributes(CdawebFileFinder.java:68)
at org.hapistream.hapi.server.cdaweb.CdawebFileFinder.getFirstFile(CdawebFileFinder.java:298)
at org.hapistream.hapi.server.cdaweb.CdawebInventoryEntry.getFirstReader(CdawebInventoryEntry.java:120)
at org.hapistream.hapi.server.cdaweb.CdawebInventoryEntry.makeDatasets(CdawebInventoryEntry.java:214)
at org.hapistream.hapi.server.cdaweb.CdawebProvider.doElement(CdawebProvider.java:150)
at org.hapistream.hapi.server.cdaweb.CdawebProvider.doInventory(CdawebProvider.java:122)
at org.hapistream.hapi.server.cdaweb.CdawebProvider.<init>(CdawebProvider.java:35)
at org.hapistream.hapi.server.cdaweb.CdawebProvider.<init>(CdawebProvider.java:136)
at hapi.servlet.HapiCatalogServlet.init(HapiCatalogServlet.java:29)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1134)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1089)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:761)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:135)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:415)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1639)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:750)
The message should include the host.