Re: GWT Application gets “404 The requested resource is not available”.

Help is greatly appreciated.

Thanks.

On Saturday, August 26, 2017 at 10:05:35 AM UTC-7, Ananchai Srirochanakul wrote:

Hi there.

I do not know why I keep getting "404 The requested resource is not available", when I am accessing my GWT Application. I am hosting my GWT application, on my TomEE/8.5.6 (7.0.2) at home, currently. Here is the situation. I am able to use my GWT application from "TomEE Web Application Manager" as (http)://192.168.1.70:8080/Index However, when I type (http)://www.zethanath.tk in the browser, I would get (https)://www.zethanath.tk/ with HTTP Status 404. Here is the details of my configuration. Ubuntu:/opt/tomcat/webapps$ ls -l total 20932 drwxrwxr-x 14 tomcat tomcat 4096 Aug 4 11:46 docs drwxrwxr-x 5 tomcat tomcat 4096 Aug 4 11:46 host-manager drwxrwxrwx 5 tomcat tomcat 4096 Aug 25 08:46 Index -rwxrwxrwx 1 tomcat tomcat 21411520 Aug 25 08:46 Index.war drwxrwxr-x 5 tomcat tomcat 4096 Aug 4 11:46 manager drwxrwxr-x 3 tomcat tomcat 4096 Aug 8 17:30 ROOT sudo nano 000-default.conf <VirtualHost *:80 > Protocols h2 http/1.1 ServerAdmin erick9.hi5@gmail.com ServerName www.zethanath.tk ServerAlias servlet.zethanath.tk zethanath.tk DocumentRoot "/opt/tomcat/webapps/Index" ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log combined RewriteEngine on RewriteCond %{SERVER_NAME} =www.zethanath.tk RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent] </VirtualHost> # vim: syntax=apache ts=4 sw=4 sts=4 sr noet sudo nano default-ssl.conf <IfModule mod_ssl.c> <VirtualHost _default_:443> Protocols h2 http/1.1 ServerAdmin erick9.hi5@gmail.com ServerName www.zethanath.tk ServerAlias servlet.zethanath.tk zethanath.tk DocumentRoot "/opt/tomcat/webapps/Index" JKMountCopy On JKMount /* ajp13_worker ErrorLog ${APACHE_LOG_DIR}/error.log CustomLog ${APACHE_LOG_DIR}/access.log combined SSLEngine on SSLCertificateFile /etc/letsencrypt/live/zethanath.tk/fullchain.pem SSLCertificateKeyFile /etc/letsencrypt/live/zethanath.tk/privkey.pem Include /etc/letsencrypt/options-ssl-apache.conf <FilesMatch "\.(cgi|shtml|phtml|php)$"> SSLOptions +StdEnvVars </FilesMatch> <Directory /usr/lib/cgi-bin> SSLOptions +StdEnvVars </Directory> </VirtualHost> </IfModule> # vim: syntax=apache ts=4 sw=4 sts=4 sr noet I keep thinking that I need to associate port 8080 with "DocumentRoot "/opt/tomcat/webapps/Index", but I am unsure how. Here is the details of my UFW. I have similar setup in the router. sudo ufw status Status: active To Action From -- ------ ---- OpenSSH ALLOW Anywhere Apache Full ALLOW Anywhere 20/tcp ALLOW Anywhere 21/tcp ALLOW Anywhere 990/tcp ALLOW Anywhere 40000:50000/tcp ALLOW Anywhere Apache Secure ALLOW Anywhere 8080 ALLOW Anywhere OpenSSH (v6) ALLOW Anywhere (v6) Apache Full (v6) ALLOW Anywhere (v6) 20/tcp (v6) ALLOW Anywhere (v6) 21/tcp (v6) ALLOW Anywhere (v6) 990/tcp (v6) ALLOW Anywhere (v6) 40000:50000/tcp (v6) ALLOW Anywhere (v6) Apache Secure (v6) ALLOW Anywhere (v6) 8080 (v6) ALLOW Anywhere (v6) Help is greatly appreciated.

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