Docker-compose refuses to connect to localhost - spring

Question

I am having an issue with my dockerized webapp. Essentially I have a docker-compose yaml file and when the file is ran, everything seems to boot up smoothly. I can see that the container is running using docker ps. I can see that it is listening to the correct ports, however when I try to connect via my browser, it refuses to connect.
My yaml file
version: '3'
services:
product-search-service:
build: ./product-search-app
ports:
- 8000:5000
product-shipping-service:
build: ./product-shipping-app
ports:
- 9000:5000
website-app:
build: ./web-app
ports:
- 127.0.0.1:8080:80
volumes:
- ./web-app/public-html:/usr/local/apache2/htdocs/
I am connecting via the web browser to 127.0.0.1:8080
The console logs
Starting webstore-services_product-shipping-service_1 ... done Recreating webstore-services_website-app_1 ... done Starting webstore-services_product-search-service_1 ... done Attaching to webstore-services_product-shipping-service_1, webstore-services_product-search-service_1, webstore-services_website-app_1
website-app_1 | AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 172.18.0.4. Set the 'ServerName' directive globally to suppress this message
website-app_1 | AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 172.18.0.4. Set the 'ServerName' directive globally to suppress this message
website-app_1 | [Fri Mar 13 11:09:16.255235 2020] [mpm_event:notice] [pid 1:tid 140304540900680] AH00489: Apache/2.4.41 (Unix) configured -- resuming normal operations
product-search-service_1 |
product-search-service_1 | . ____ _ __ _ _
product-search-service_1 | /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
product-search-service_1 | ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
product-search-service_1 | \\/ ___)| |_)| | | | | || (_| | ) ) ) )
product-search-service_1 | ' |____| .__|_| |_|_| |_\__, | / / / /
product-search-service_1 | =========|_|==============|___/=/_/_/_/
product-search-service_1 | :: Spring Boot :: (v2.0.5.RELEASE)
product-shipping-service_1 |
product-shipping-service_1 | . ____ _ __ _ _
product-shipping-service_1 | /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
product-shipping-service_1 | ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
product-shipping-service_1 | \\/ ___)| |_)| | | | | || (_| | ) ) ) )
product-shipping-service_1 | ' |____| .__|_| |_|_| |_\__, | / / / /
product-shipping-service_1 | =========|_|==============|___/=/_/_/_/
product-shipping-service_1 | :: Spring Boot :: (v2.0.5.RELEASE)
product-search-service_1 |
product-search-service_1 | 2020-03-13 11:09:25.557 INFO 1 --- [ main] product.App : Starting App v0.1.0 on 82a04050f513 with PID 1 (/app/product-search-service-0.1.0.jar started by root in /app)
product-shipping-service_1 |
product-shipping-service_1 | 2020-03-13 11:09:25.743 INFO 1 --- [ main] shipping.App : Starting App v0.1.0 on 21735f5ffb12 with PID 1 (/app/product-shipping-service-0.1.0.jar started by root in /app)
product-search-service_1 | 2020-03-13 11:09:25.607 INFO 1 --- [ main] product.App : No active profile set, falling back to default profiles: default
product-shipping-service_1 | 2020-03-13 11:09:25.800 INFO 1 --- [ main] shipping.App : No active profile set, falling back to default profiles: default
product-search-service_1 | 2020-03-13 11:09:26.461 INFO 1 --- [ main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#3339ad8e: startup date [Fri Mar 13 11:09:26 GMT 2020]; root of context hierarchy
product-shipping-service_1 | 2020-03-13 11:09:26.606 INFO 1 --- [ main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#3c679bde: startup date [Fri Mar 13 11:09:26 GMT 2020]; root of context hierarchy
product-search-service_1 | 2020-03-13 11:09:41.208 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 5000 (http)
product-search-service_1 | 2020-03-13 11:09:41.583 INFO 1 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
product-search-service_1 | 2020-03-13 11:09:41.584 INFO 1 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.34
product-shipping-service_1 | 2020-03-13 11:09:41.540 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 5000 (http)
product-shipping-service_1 | 2020-03-13 11:09:41.914 INFO 1 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
product-shipping-service_1 | 2020-03-13 11:09:41.923 INFO 1 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.34
product-search-service_1 | 2020-03-13 11:09:41.708 INFO 1 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64/server:/usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64:/usr/lib/jvm/java-1.8-openjdk/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
product-search-service_1 | 2020-03-13 11:09:42.613 INFO 1 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
product-shipping-service_1 | 2020-03-13 11:09:42.043 INFO 1 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64/server:/usr/lib/jvm/java-1.8-openjdk/jre/lib/amd64:/usr/lib/jvm/java-1.8-openjdk/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
product-shipping-service_1 | 2020-03-13 11:09:42.873 INFO 1 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
product-search-service_1 | 2020-03-13 11:09:42.615 INFO 1 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 16228 ms
product-search-service_1 | 2020-03-13 11:09:43.319 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/]
product-search-service_1 | 2020-03-13 11:09:43.355 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
product-search-service_1 | 2020-03-13 11:09:43.364 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
product-search-service_1 | 2020-03-13 11:09:43.370 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
product-shipping-service_1 | 2020-03-13 11:09:42.874 INFO 1 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 16315 ms
product-shipping-service_1 | 2020-03-13 11:09:43.471 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/]
product-shipping-service_1 | 2020-03-13 11:09:43.505 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
product-shipping-service_1 | 2020-03-13 11:09:43.508 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
product-shipping-service_1 | 2020-03-13 11:09:43.517 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
product-search-service_1 | 2020-03-13 11:09:43.371 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
product-shipping-service_1 | 2020-03-13 11:09:43.521 INFO 1 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
product-search-service_1 | 2020-03-13 11:09:44.733 INFO 1 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
product-shipping-service_1 | 2020-03-13 11:09:44.846 INFO 1 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
product-search-service_1 | 2020-03-13 11:09:46.595 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#3339ad8e: startup date [Fri Mar 13 11:09:26 GMT 2020]; root of context hierarchy
product-shipping-service_1 | 2020-03-13 11:09:46.656 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#3c679bde: startup date [Fri Mar 13 11:09:26 GMT 2020]; root of context hierarchy
product-search-service_1 | 2020-03-13 11:09:47.356 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/product]}" onto public product.Product product.ProductController.product(java.lang.String)
product-search-service_1 | 2020-03-13 11:09:47.448 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
product-shipping-service_1 | 2020-03-13 11:09:47.426 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/shipping]}" onto public shipping.Shipping shipping.ShippingController.shipping(long)
product-shipping-service_1 | 2020-03-13 11:09:47.491 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
product-search-service_1 | 2020-03-13 11:09:47.451 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
product-search-service_1 | 2020-03-13 11:09:47.758 INFO 1 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
product-shipping-service_1 | 2020-03-13 11:09:47.495 INFO 1 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
product-shipping-service_1 | 2020-03-13 11:09:47.773 INFO 1 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
product-search-service_1 | 2020-03-13 11:09:47.763 INFO 1 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
product-shipping-service_1 | 2020-03-13 11:09:47.778 INFO 1 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
product-search-service_1 | 2020-03-13 11:09:49.191 INFO 1 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
product-shipping-service_1 | 2020-03-13 11:09:49.232 INFO 1 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
product-shipping-service_1 | 2020-03-13 11:09:49.633 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 5000 (http) with context path ''
product-search-service_1 | 2020-03-13 11:09:49.612 INFO 1 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 5000 (http) with context path ''
I would also like to note that I have been following this tutorial and I can confirm that all prior steps were completed correctly as I have done this multiple times now
https://cpit490.gitlab.io/labs/lab-8/
Are there any logging features I can enable to get a better look at whats happening when I try to connect to 127.0.0.1 ?
EDIT
Attaching screenshot of the error
EDIT 2
Dockerfile for the web-app
FROM httpd:2-alpine
EXPOSE 80
EXPOSE 443
Edit 3
I am using docker toolbox in case this makes any difference. I don't have win10 pro or enterprise so I had to use toolbox

Answer 1

So I have figured out the issue.
Because I am running Docker Toolbox on Win10 home, my docker is running from VirtualBox which has its own IP address. To connect to my webapp, I need to use VB's IP instead of my local host. Win10 home doesn't have a hypervisor so localhost is essentially locked out from me :(
Credit goes to Docker Toolbox - Localhost not working

Answer 2

It seems that you didn't map correctly container's ports with localhost.
Update your yaml file like below:
version: '3'
services:
product-search-service:
build: ./product-search-app
ports:
- 8000:80
- 8001:443
product-shipping-service:
build: ./product-shipping-app
ports:
- 9000:80
- 9001:443
website-app:
build: ./web-app
ports:
- 8080:80
- 8081:443
volumes:
- ./web-app/public-html:/usr/local/apache2/htdocs/
Now you can browse to
localhost:8080 or localhost:8081