I've tried with Apache Tomcat 9.0.83 and now the error doesn't appear in the log. However, I'm still getting the error 404 when I'm trying to access the web page. In the browser, it appears this:

HTTP Status 404 – Not found

---

Type Status Report

Description The origin server did not find a current representation for the target resource or is not willing to disclose that one exists.

---

Apache Tomcat/9.0.83

I'm going through multiple log files, but I haven't found anything useful so far. Any idea about which file I should be looking at?

 

Thanks, Eusebio.



El 2023-11-29 16:52, Kasemir, Kay escribió:

:/home/usuario/archappl_install/apache-tomcat-10.1.16/lib …
java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener

Looks like you’re using Tomcat 10, which changed the API.
Classes javax/servlet have been renamed/moved to Jakarta/servlet.
Try using tomcat 9 which still has the javax/servlet classes


From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Eusebio Naif Al-Soliman Fuentes via Tech-talk <tech-talk at aps.anl.gov>
Date: Wednesday, November 29, 2023 at 10:47 AM
To: Tech Talk <tech-talk at aps.anl.gov>
Subject: [EXTERNAL] Problem deploying Archiver Appliance
Hello everybody.

I'm deploying a basic Archiver Appliance in a Virtual Machine with the install_scripts/single_machine_install.sh script. I have encountered the next error in the retrieval/logs/catalina.err file:

Nov 29, 2023 4:00:30 PM org.apache.catalina.core.StandardContext listenerStart
SEVERE: Error configuring application listener of class [org.epics.archiverappliance.config.ArchServletContextListener]
java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener
    at java.base/java.lang.ClassLoader.defineClass1(Native Method)
    at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1012)
    at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150)
    at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2352)
    at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:800)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1317)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1165)
    at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:491)
    at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:473)
    at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:143)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4349)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4860)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:683)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:658)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:712)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:975)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1952)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:123)
    at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:776)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:426)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1659)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:309)
    at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:114)
    at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402)
    at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:345)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:893)
    at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:845)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1332)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1322)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
    at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
    at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866)
    at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:240)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
    at org.apache.catalina.core.StandardService.startInternal(StandardService.java:433)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
    at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:917)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:171)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:795)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:347)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:235)
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContextListener
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1353)
    at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1165)
    ... 55 more

Has someone encountered this problem? It also happens when I use the quickstart.sh script. I have tried with a CentOS 7 and Debian 10 VMs and in both I have the same issue.

There is another minor problem in the log:

Nov 29, 2023 4:00:21 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
INFO: The Apache Tomcat Native library which allows using OpenSSL was not found on the java.library.path: [/home/usuario/archappl_install/retrieval/webapps/mgmt/WEB-INF/lib/native/linux-x86_64:/home/usuario/archappl_install/etl/webapps/mgmt/WEB-INF/lib/native/linux-x86_64:/home/usuario/archappl_install/engine/webapps/mgmt/WEB-INF/lib/native/linux-x86_64:/home/usuario/archappl_install/mgmt/webapps/mgmt/WEB-INF/lib/native/linux-x86_64:/home/usuario/EPICS/epics-base/lib/linux-x86_64:/home/usuario/archappl_install/apache-tomcat-10.1.16/lib:/usr/lib/jvm/jdk-17-oracle-x64/lib/server:/usr/lib/jvm/jdk-17-oracle-x64/lib:/usr/java/packages/lib:/usr/lib64:/lib64:/lib:/usr/lib]
However, I don't think that this is the problem which it's blocking me, but it's still interesting to know what's happening with the SSL library, because I think that the dependencies are already installed.

Thanks in advance. Eusebio.
--

Saludos/Best regards

University of Granada


Eusebio Naif Al-Soliman Fuentes
MSc. Data Science and Computer Engineering

eunaif at correo.ugr.es