tomcat8 on centos server load too slow, have Memory Leak warning - java

my tomcat takes many time to deploy my project in server, if just shut down and start my project it takes 5 minutes , but if I change war files it takes near 30 minutes to deploy and run my project,
I saw this warning in my catalina.out , is it related to slow working of my tomcat?
WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [proj] appears to have started a thread named [DefaultQuartzScheduler_Worker-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
I put my war files on webapps folder and I use Apache8-0-45
whats the problem with my tomcat? how can make my tomcat faster?
how can I fix this memory leak?
ps: yesterday when I searched I saw on the internet I should put this line in the context.xml and I did . It makes it a little better , at least I guess!
<Resources cachingAllowed="true" cacheMaxSize="100000" />
ps2: I'm new in both using tomcat and server :|
ps3 : I read this[ link] and test it , it's not proxy problem,I think.
ps4: the project is very big and has many queries, so I cant bring them here! unfortunately :/
edit: this log is in catalina.2017-08-26.log
26-Aug-2017 11:14:48.178 INFO [main] org.apache.catalina.core.StandardServer.await A valid shutdown command was received via the shutdown port. Stopping the Server instance.
26-Aug-2017 11:14:48.180 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-8080"]
26-Aug-2017 11:14:48.232 INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["ajp-nio-8009"]
26-Aug-2017 11:14:48.283 INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service Catalina
26-Aug-2017 11:14:48.759 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.761 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.762 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-3] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.762 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-4] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.763 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-5] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.764 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-6] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.765 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-7] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.765 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-8] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.766 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-9] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.767 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-10] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.768 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [Timer-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Timer.java:552)
java.util.TimerThread.run(Timer.java:505)
26-Aug-2017 11:14:48.769 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_QuartzSchedulerThread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:253)
26-Aug-2017 11:14:48.804 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.805 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.805 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-3] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.806 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-4] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.807 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-5] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.808 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-6] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.808 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-7] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.809 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-8] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.810 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-9] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:48.811 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project2] appears to have started a thread named [DefaultQuartzScheduler_Worker-10] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.006 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.007 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.009 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-3] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.010 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-4] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.012 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-5] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.014 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-6] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.015 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-7] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.016 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-8] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.017 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-9] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.020 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_Worker-10] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:568)
26-Aug-2017 11:14:49.021 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [Timer-2] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
java.util.TimerThread.mainLoop(Timer.java:552)
java.util.TimerThread.run(Timer.java:505)
26-Aug-2017 11:14:49.023 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project4] appears to have started a thread named [DefaultQuartzScheduler_QuartzSchedulerThread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:253)
26-Aug-2017 11:14:49.050 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["http-nio-8080"]
26-Aug-2017 11:14:49.078 INFO [main] org.apache.coyote.AbstractProtocol.stop Stopping ProtocolHandler ["ajp-nio-8009"]
26-Aug-2017 11:14:49.179 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["http-nio-8080"]
26-Aug-2017 11:14:49.180 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8009"]
26-Aug-2017 11:15:35.419 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.0.45
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Jun 26 2017 20:06:07 UTC
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.0.45.0
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Linux
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 3.10.0-514.el7.x86_64
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /usr/java/jdk1.8.0_144/jre
26-Aug-2017 11:15:35.423 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_144-b01
26-Aug-2017 11:15:35.424 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
26-Aug-2017 11:15:35.424 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /opt/apache-tomcat-8.0.45
26-Aug-2017 11:15:35.424 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /opt/apache-tomcat-8.0.45
26-Aug-2017 11:15:35.424 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/opt/apache-tomcat-8.0.45/conf/logging.properties
26-Aug-2017 11:15:35.424 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
26-Aug-2017 11:15:35.425 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
26-Aug-2017 11:15:35.425 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources
26-Aug-2017 11:15:35.425 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.endorsed.dirs=/opt/apache-tomcat-8.0.45/endorsed
26-Aug-2017 11:15:35.425 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/opt/apache-tomcat-8.0.45
26-Aug-2017 11:15:35.425 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/opt/apache-tomcat-8.0.45
26-Aug-2017 11:15:35.425 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/opt/apache-tomcat-8.0.45/temp
26-Aug-2017 11:15:35.426 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
26-Aug-2017 11:15:35.622 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
26-Aug-2017 11:15:35.647 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
26-Aug-2017 11:15:35.650 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
26-Aug-2017 11:15:35.653 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
26-Aug-2017 11:15:35.654 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 748 ms
26-Aug-2017 11:15:36.311 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
26-Aug-2017 11:15:36.312 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.45
26-Aug-2017 11:15:36.375 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive /opt/apache-tomcat-8.0.45/webapps/project2.war
26-Aug-2017 11:15:47.359 WARNING [localhost-startStop-1] org.apache.catalina.startup.ContextConfig.validateSecurityRoles Security role name wslogin used in an <auth-constraint> without being defined in a <security-role>
26-Aug-2017 11:15:47.725 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.

whats the problem with my tomcat?
It's your application.
how can make my tomcat faster?
There are already some hints in your log file:
INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
How many JAR files do you have? If you have a large number of them and/or have large JAR files, then Tomcat can take a long time scanning them for annotations, servlet initializers, etc. If you don't use any of that stuff, you can disable JAR scanning entirely (scanClassPath="false"), and if you know some (especially large) JARs don't have anything worth scanning in them, then you can blacklist them from JAR scanning.
Also:
WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application [project3] appears to have started a thread named [DefaultQuartzScheduler_Worker-1] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread:
If you restart your application without restarting Tomcat, those threads probably continue to live forever. After a couple of reloads, you have many many threads just churning-away at your CPU (possibly... it depends upon whether those threads actually wake and accomplish something useful after the redeploy).
how can I fix this memory leak?
Ensure that Quartz is cleanly shut-down when your application is shutting down.

Related

Tomcat catalina logging

I am using SpringMVC framework and Java 8 for development. In the Tomcat catalina.out file, the date timestamp and threadid are not added along with my application logs.
I am getting the logs as below
INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-9090"]
INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["https-jsse-nio-8443"]
INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
java.io.FileNotFoundException: /apps/opt/sws/logs
Request SecurityContextHolderAwareRequestWrapper
Beginning of the api method
I need to have the date timestamp and threadid be added along with my application
example:-
2022-01-08 12:51:23:986[Thread - http-nio-exec-4id] INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-9090"]
2022-01-08 12:52:56:986[Thread - http-nio-exec-8id] INFO Request SecurityContextHolderAwareRequestWrapper
2022-01-08 12:58:45:986[Thread - http-nio-exec-9id] INFO Beginning of the api method
2022-01-08 12:58:55:986[Thread - http-nio-exec-47id] ERROR Exception happened while loading
Please help me, where I need to change the settings and provide any samples.
You could do the followings to achieve this. Add the following line to log4j.properties.
java.util.logging.SimpleFormatter.format=%1$tF %1$tT [%4$-7s] %5$s %n
else you can also change Tomcat logging to log4j. You may refer here.

Tomcat server not shutting down during first time

I am developing a Queue message proof of concept on Spring-MVC 5.x, Java 8 and Tomcat server 9.x. While reading the queue messages from the Oracle table, thread warning messages appending in the Catalina log file.
If I try to shutdown and start the tomcat server, the tomcat server is not shutting down during the first time but on the next call tomcat server is shutting down and a memory leak warning message is logged in the log file.
Please help why I am unable to shutdown the tomcat server during the first time.
Log details
INFO [main] org.apache.catalina.core.Aprlifecyclelistener.lifecycleEvent The Apache Tomcat Native library which allows using OpenSSL was not found on the java.library.path
INFO [main] org.apache.coyote.Abstract Protocol.init Initializing ProtocolHandler ["http-nio-9090"]
INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["https-jsse-nio-8443"]
INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 912 ms
INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]
INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.53]
INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deploying web application archive [/apps/opt/tomcat/webapps/Books.war]
WARNING [localhost-startStop-1] org.apache.tomcat.util.descriptor.web.WebXml.setVersion Unknown version string [4.0]. Default version will be used.
INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup: time and JSP compilation time.
INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [/apps/opt/tomcat/webapps/Books.war] has finished in [62,365] ms
INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-9090"]
INFO [main] org.apache.coyote.AbstractProtocol.start Starting Protocollandler ["https-jsse-nio-8443"]
INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 82019 ms
INFO [main] org.apache.catalina.core.StandardServer.await A valid shutdown command was received via the shutdown port. Stopping the Server instance.
INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["http-nio-9090"]
INFO [main] org.apache.coyote.AbstractProtocol.pause Pausing ProtocolHandler ["https-jsse-nio-8443"]
INFO [main] org.apache.catalina.core.StandardService.stopInternal Stopping service [Catalina]
WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferences Threads The web application [Books] appears to have started a thread named [AQThread] but has failed to stop it. This is very likely to create a memory leak. Stack trace of thread: java.lang.Thread.sleep(Native Method)
WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferences Threads The web application [Books] appears to have started a thread named [AQThread] but has failed to stop it. This is very likely to create a nemory leak. Stack trace of thread:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
java.net.SocketInputStream.read(SocketInputStream.java:171)
java.net.SocketInputStream.read(SocketInputStream.java:141)
oracle.net.ns.Packet.receive(Packet.java:282)
oracle.net.ns.DataPacket.receive(DataPacket.java:103)
oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:230)
oracle.net.ns.NetInputStream.read(NetInputStream.java:175)
oracle.net.ns.NetInputStream.read(NetInputStream.java:100)
oracle.net.ns.NetInputStream.read(NetInputStream.java:85)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamwWrapper.java:122)
oracle.jdbc.driver.T4CSocketInputStreamwrapper.read(T4CSocketInputStreamWrapper.java:78)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1179)
oracle.jdbc.driver.T4CMAREngine.unmarsha1SB1(T4CMAREngine.java:1155)
oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:279)
oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:186)
oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:521)
oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:202)
oracle.jdbc.driver.T4CCallableStatement.executeForRows(T4CCallableStatement.java:1005)
oracle.jdbc.driver.OracleStatement.doExecutewithTimeout(OracleStatement.java:1307)
oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3449)
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3493)
oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1491)
oracle.AQ.AQOracleQueue.dequeue(AQOracleQueue.java:1625)
oracle.AQ.AQOracleQueue.dequeue(AQOracleQueue.java:1326)
INFO [AQThread] org.apache.catalina.loader WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [oracle.AQ.AQOracleQueue]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load [oracle.AQ.AQOracleQueue]. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1435)
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForClassLoading(WebappClassLoaderBase.java:1423)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1262)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1223)
Code sample
public void deQueMsg() throws AQException, SQLException {
java.sql.Connection dqConn = QueueConnection.getConnection(); // DB call
dqConn.setAutoCommit(false);
AQSession dqSess = null;
object
}
//db connection
public Connection QueueConnection(String strJdbc)
{
OracleDataSource OraDs;
OraDs = new OracleDataSource();
OraDs.setDriverType("thin");
OraDs.setServerName("test");
OraDs.setPortNumber(1521);
OraDs.setDatabaseName("booksdb");
OraDs.setUser("testusr");
OraDs.setPassword("test123");
return OraDs();
}

Jasperserver FAIL - Application at context path [/jasperserver] could not be started

I can't run jasperserver. I have tried reinstall with bundle version (tomcat 8.5) and also with another (9.0) versions of tomcat. tomcatmanager screen . Services jasperreportsTomcat and jasperreportsPostrgreSQL are running services . run from browser Logs from tomcat local host and catalina:
27-Sep-2020 14:37:09.617 INFO [http-nio-8080-exec-46] org.apache.jasper.servlet.TldScanner.scanJars
least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a
complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during
scanning can improve startup time and JSP compilation time.
27-Sep-2020 14:37:23.252 SEVERE [http-nio-8080-exec-46]
org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full
details will be found in the appropriate container log file
27-Sep-2020 14:37:23.253 SEVERE [http-nio-8080-exec-46]
org.apache.catalina.core.StandardContext.startInternal Context [/jasperserver] startup failed due to
previous errors
27-Sep-2020 14:37:23.318 WARNING [http-nio-8080-exec-46]
org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application
[jasperserver] appears to have started a thread named [Thread-301] but has failed to stop it. This is
very likely to create a memory leak. Stack trace of thread:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:502)
com.jaspersoft.jasperserver.war.themes.ThemeCache$RefreshThread.run(ThemeCache.java:332)
27-Sep-2020 14:37:23.319 WARNING [http-nio-8080-exec-46]
org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesThreads The web application
[jasperserver] appears to have started a thread named [pool-36-thread-1] but has failed to stop it.
This is very likely to create a memory leak. Stack trace of thread:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await
(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:550)
jmxlogger.tools.JmxLogService$3.run(JmxLogService.java:214)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)
Please help me. This is useful in my first project :-)
I solved this by installing Jasper Server version 7.5 and delete .jrsks and .jrsksp from C:/users/[username here] before intalation. I chose everythink bundled during installation.

OSX El Cap, Apache2, Tomcat 8, Lucee 5

I have posted in the Lucee google group, but after four days, i'm just not getting the support I need. I have a feeling a Tomcat expert will be able to point me in the right direction fairly quickly, so I'm posting here.
OSX El Cap, Apache2, Tomcat 8, Lucee 5.
On http://localhost, i get the Apache "It Works!" page.
on http://localhost:8080, i get the default Lucee page, served from
/usr/local/Cellar/tomcat/8.5.3/libexec/apps/lucee
On http://localhost:8080/manager/html and http://localhost:8080/host-manager/html, I get the Tomcat admin pages.
I have a directory, /Volumes/Storage/{companyname}/sites/www-test-app/www that contains index.cfm and index.htm
I have www-test-app set up in my HOSTS file.
I have a host entry in httpd-vhosts.conf for www-test-app
I have an entry in tomcat's server.xml file:
<Host name="www-test-app" appBase="webapps" unpackWARs="true" autoDeploy="true">
<Context path="" docBase="/Volumes/Storage/{companyname}/sites/_test-app/www/">
<JarScanner scanClassPath="false"/>
</Context>
</Host>
When i call up http://www-test-app/index.htm, I get my static test page.
When I call up http://www-test-app/index.cfm I get this error:
HTTP Status 404 -
type Status report
message
description The requested resource is not available.
Apache Tomcat/8.5.3
I have stopped and restarted apache and tomcat to make sure config files are read.
THE BIGGEST CLUE:
I do not see WEB-INF being created under
/Volumes/Storage/{companyname}/sites/www-test-app/www
My directory permissions are 777 for this directory and all subdirectories:
/Volumes/Storage/{companyname}/sites
I'm not sure if I need to make ownership changes though.
Apache2 was included with El Cap. Apache testconfig yields "syntax OK".
Tomcat was installed via Homebrew.
Lucee was installed via WAR file per this page:
http://brianflove.com/2015/03/05/lucee-on-mac-os-x-yosemite-quick-start/
I am stuck from here... but oh so close, since the default Lucee page looks great, including any cfoutput/variables.
Here's is a sample from catalina.{date}.log:
13-Jul-2016 12:06:02.381 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.3
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Jun 9 2016 11:16:29 UTC
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.3.0
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Mac OS X
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.11.5
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: x86_64
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: /Library/Java/JavaVirtualMachines/jdk1.8.0_65.jdk/Contents/Home/jre
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_65-b17
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: /usr/local/Cellar/tomcat/8.5.3/libexec
13-Jul-2016 12:06:02.383 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: /usr/local/Cellar/tomcat/8.5.3/libexec
13-Jul-2016 12:06:02.384 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=/usr/local/Cellar/tomcat/8.5.3/libexec/conf/logging.properties
13-Jul-2016 12:06:02.384 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
13-Jul-2016 12:06:02.384 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048
13-Jul-2016 12:06:02.384 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=/usr/local/Cellar/tomcat/8.5.3/libexec
13-Jul-2016 12:06:02.385 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=/usr/local/Cellar/tomcat/8.5.3/libexec
13-Jul-2016 12:06:02.385 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=/usr/local/Cellar/tomcat/8.5.3/libexec/temp
13-Jul-2016 12:06:02.385 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /Users/marc/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.
13-Jul-2016 12:06:02.578 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]
13-Jul-2016 12:06:02.619 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
13-Jul-2016 12:06:02.623 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]
13-Jul-2016 12:06:02.624 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
13-Jul-2016 12:06:02.625 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 702 ms
13-Jul-2016 12:06:02.654 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
13-Jul-2016 12:06:02.655 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.3
13-Jul-2016 12:06:02.665 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor /usr/local/Cellar/tomcat/8.5.3/libexec/conf/Catalina/localhost/ROOT.xml
13-Jul-2016 12:06:03.183 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
13-Jul-2016 12:06:08.815 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor /usr/local/Cellar/tomcat/8.5.3/libexec/conf/Catalina/localhost/ROOT.xml has finished in 6,149 ms
13-Jul-2016 12:06:08.816 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/docs
13-Jul-2016 12:06:08.837 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/docs has finished in 21 ms
13-Jul-2016 12:06:08.837 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/examples
13-Jul-2016 12:06:09.079 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/examples has finished in 241 ms
13-Jul-2016 12:06:09.079 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/host-manager
13-Jul-2016 12:06:09.104 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/host-manager has finished in 25 ms
13-Jul-2016 12:06:09.104 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/manager
13-Jul-2016 12:06:09.123 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory /usr/local/Cellar/tomcat/8.5.3/libexec/webapps/manager has finished in 19 ms
13-Jul-2016 12:06:09.157 INFO [www-test-app-startStop-1] org.apache.catalina.core.ApplicationContext.log Marking servlet CFMLServlet as unavailable
13-Jul-2016 12:06:09.157 SEVERE [www-test-app-startStop-1] org.apache.catalina.core.StandardContext.loadOnStartup Servlet [CFMLServlet] in web application [] threw load() exception
java.lang.ClassNotFoundException: lucee.loader.servlet.CFMLServlet
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1282)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1116)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:520)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:501)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:118)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1061)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1000)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4902)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5212)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:152)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1405)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1395)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Can't find the disconnect... where do i go from here?
RESOLVED {sigh}
Well, I’m totally ready to kick my own a$$. The solution was way more simple than I thought.
My (mis)understanding was that configuring the Lucee EXPRESS to use the local Apache install on the mac just wasn’t going to work – that I had to use the tomcat built-in web server. The tomcat web server, because it’s based on Java, is in fact case-sensitive when it comes to filenames in the URL – “Foo.jpg” is NOT the same as “foo.jpg” in the eyes of the ‘cat. This is why I had given up on Lucee Express.
I do recall trying to get local Apache to work with Lucee Express, but since so much time has passed since that attempt, I couldn’t begin to tell you what I was doing wrong. I just know I couldn’t get it to work – probably mucking with config files that I actually didn’t need to.
Anyway, the solution is simple as all heck… download Lucee Express. Then just configure virtual hosts in apache as one normally would, as Apache needs to be told to proxy any coldfusion requests to tomcat/lucee… like so:
<Directory "/Volumes/Storage/company/sites/_test-app/www">
Allow From All
AllowOverride All
Options +Indexes
Require all granted
DirectoryIndex index.cfm
</Directory>
<VirtualHost *:80>
ServerName "www-test-app"
ServerAlias "www-test-app.*.*.*.*.xip.io"
DocumentRoot "/Volumes/Storage/company/sites/_test-app/www"
<Proxy *>
Allow from 127.0.0.1
</Proxy>
ProxyPreserveHost On
ProxyPassMatch ^/(.+\.cf[cm])(/.*)?$ ajp://localhost:8009/$1$2
</VirtualHost>
Then on the other side, add a similar entry for the Tomcat server.xml file:
<Host name="www-test-app" appBase="webapps" autoDeploy="true" unpackWARs="true">
<Context path="" docBase="/Volumes/Storage/company/sites/_test-app/www">
<JarScanner scanClassPath="false"/>
</Context>
</Host>
Then (damn it!!!) just start Apache and start Tomcat/Lucee. That’s it. Tomcat will create the WEB-INF files in each virtual host specified. The tomcat web server is still running on port 8888, and the ajp connector is still running on 8009.
http://www-test-app gives the result via Apache (case-insensitive urls).
Since Apache has root permission to listen on port 80, it does so… and passes CF requests on to port 8009.
BONUS: One can still test via the Tomcat web server…
http://www-test-app:8888 gives the result via Tomcat web server.
If one wanted to bypass/refrain from Apache and use the Tomcat web server, completely self-contained, BUT not have to add “:8888” to all their urls, homebrew for mac can install “haproxy” which, when run as root and configured using a simple config file, can receive requests on port 80 and forward them to port 8888.
For any NEW sites where the desire is to make sure file names are properly specified in code (case sensitivity-wise), this would be my ultimate solution. For legacy apps that were originally run on a case-insensitive stack, the use of the local Apache web server is the way to go.

Java web-app debugging not possible due to direct undeploy on debug

When i try to debug my webapp it starts up the tomcat server and the application, but shuts down the debugger shortly before the app gets usable. I see the debugging toolbar for a second before it vanishes again, though the app keeps running.
Tomcat-log:
Listening for transport dt_socket at address: 11555
23.03.2010 01:24:35 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: .:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
23.03.2010 01:24:35 org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8084
23.03.2010 01:24:35 org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 847 ms
23.03.2010 01:24:35 org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
23.03.2010 01:24:35 org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.20
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader).
log4j:WARN Please initialize the log4j system properly.
23.03.2010 01:24:41 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8084
23.03.2010 01:24:41 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
23.03.2010 01:24:41 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/78 config=null
23.03.2010 01:24:41 org.apache.catalina.startup.Catalina start
INFO: Server startup in 5855 ms
23.03.2010 01:24:42 org.apache.catalina.startup.HostConfig checkResources
INFO: Undeploying context []
23.03.2010 01:24:45 org.apache.catalina.core.StandardContext start
INFO: Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/] has already been started
Debugging log:
Attached JPDA debugger to localhost:11555
Checking data source definitions for missing JDBC drivers...
Deploying JDBC driver to /Applications/NetBeans/apache-tomcat-6.0.20/lib/mysql-connector-java-5.1.6-bin.jar
Stopping Tomcat process...
Waiting for Tomcat...
Tomcat server stopped.
Starting Tomcat process...
Waiting for Tomcat...
Tomcat server started.
Undeploying ...
OK - Undeployed application at context path /
In-place deployment at /path/to/project/dir/build/web
deploy?config=file%3A%2Fvar%2Ffolders%2FZP%2FZPbqxGrbHFaUlXzAfgWV1%2B%2B%2B%2BTQ%2F-Tmp-%2Fcontext734173871283203218.xml&path=/
OK - Deployed application at context path /
start?path=/
Start is in progress...
OK - Started application at context path /
debug-display-browser:
Browsing: http://localhost:8084/
connect-client-debugger:
BUILD SUCCESSFUL (total time: 18 seconds)
System is Netbeans 6.8 on MacOS 10.6.2.
You should see if the TC server is still in debug mode. The easiest way to do that is to Debug->Attach Debugger to localhost;11555. If it is still running 'debuggable', you will be able to do a fair bit of debugging that way.
I had similar problem where debugging started but kind of stopped immediately. The application was deployed however. I was not even able to attach to debugger manually, even if the Tomcat was running in debug mode. By creating a simple debuggable hello world project and starting debugging it also made debugger to break to my "problem project"'s break points as well.. But this was not really way to work.
My problem was "solved" by dropping mysql-connector-java.jar from my web project. I don't see any reasoning, but it simply works now. FYI also, the Netbean's Tomcat config's property "Enable JDBC driver deployment" did not have effect.
My environment was Netbeans 6.9.1 and project type was maven2, run on on Win7.

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