Im Folgenden ist die Startprotokollmeldungen:Apache Tomcat hängt nach "Initializing gestartet ..."
Check if Algo ant logger exists
Found Algo logger, starting with Algo ant logging
Buildfile: $ALGOWEBAPPS_HOME/bin/algowebapps-control.xml
Deleting:$ALGO_TOP/algowebapps/webapps/
acm.war,acm470help.war,awl.war,dmcfg.war,Navigator.war,mdc.war,Visualizer.war
Copying 7 file to $ALGO_TOP/algowebapps/webapps
Deleting directory $ALGO_TOP/algowebapps/webapps/awl
Copying 1 file to $ALGO_TOP/algowebapps/webapps/ROOT
Sep 26, 2017 10:18:25 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path...
Sep 26, 2017 10:18:25 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-12001
Sep 26, 2017 10:18:26 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8888
Sep 26, 2017 10:18:26 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1145 ms
Sep 26, 2017 10:18:26 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 26, 2017 10:18:26 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.32
Sep 26, 2017 10:18:26 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive Navigator.war
Load details in $ALGO_TOP/algowebapps/webapps/Navigator//MetaTables.xml
Loaded 11 tables & views
Load details of db jdbc:oracle:thin:@UAT4
Load details of db jdbc:oracle:thin:@UAT4
Sep 26, 2017 10:18:32 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive mdc.war
Sep 26, 2017 10:18:32 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive acm.war
INFO: GridServlet - ==> initializing GridServlet processing
INFO: TreeServlet - ==> initializing TreeServlet processing
==> initializing LoaderServlet
INFO: AjaxStoreServlet - ==> initializing AjaxStoreServlet processing
INFO: ConfigStoreServlet - ==> initializing ConfigStoreServlet processing
INFO: ActionDataServlet - ==> initializing Ricos HTTP Servlet Executer
INFO: ExecuterServlet2 - ==> initializing Ricos HTTP Servlet Executer
INFO: ValidationServlet - ==> initializing ValidationServlet processing
Sep 26, 2017 10:18:32 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive acm470help.war
Sep 26, 2017 10:18:32 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive awl.war
Sep 26, 2017 10:18:32 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive dmcfg.war
2017-09-26 22:18:33,525 DEBUG [dmcfg] Installing into composite=com.algorithmics.log.provider.DailyLogFileProvider com.algorithmics.log.provider.CompositeLogProvider
2017-09-26 22:18:33,533 DEBUG [dmcfg] File path 'log' is relative - prepending ALGO_TOP=/opt/bns/alreu4/Algo/ALGO_TOP com.algorithmics.log.provider.DailyLogFileProvider
2017-09-26 22:18:33,534 DEBUG [dmcfg] Opening file '$ALGO_TOP/log/dmcfg-default-sbuvvrwm471-2017-09-26.log' om.algorithmics.log.provider.DailyLogFileProvider
2017-09-26 22:18:33,541 DEBUG [dmcfg] Installing into composite=com.algorithmics.log.provider.ConsoleLogProvider com.algorithmics.log.provider.CompositeLogProvider
Sep 26, 2017 10:18:36 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive Visualizer.war
Initializing started...
<<<It hangs here indefinitely>>>
Im Folgenden finden Sie, was erwartet wird in einem normalen Start folgen:
[[
Initializing finished...
Sep 26, 2017 10:37:48 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
Sep 26, 2017 10:37:48 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-12001
Sep 26, 2017 10:37:48 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8443
Sep 26, 2017 10:37:48 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 7637 ms
]]
Ist das Herunterladen von Tomcat cource code und aktivieren Tomcat Debug-Modus die einzige Wahl, um die Ursache für ein solches Problem zu identifizieren? Aber ich habe keinen Zugriff auf den Quellcode der Anwendungen, die in Tomcat laufen (ich kann die JAR-Dateien in Kriegsdateien dekompilieren, obwohl es mühsam ist). oder könnte es einen besseren Weg geben, die Ursache herauszufinden?