On 18/02/2020 22:32, calder wrote:
> On Tue, Feb 18, 2020, 14:12 Thad Humphries <[email protected]> wrote:
>
>> I am trying to understand how to build and run an app from local with
>> Tomcat 9 embedded using Java 8. I've started with this example written for
>> Tomcat 7:
>>
>> https://www.oracle.com/webfolder/technetwork/tutorials/obe/java/basic_app_embedded_tomcat/basic_app-tomcat-embedded.html#overview
>>
>> I am able to get it to run with Tomcat 9 after a few changes to the pom.xml
>> and one addition to the main() method:
>>
>> public static void main(String[] args) throws Exception {
>>
>
>
> String contextPath = "" ;
>>
>
> May not be the issue, cause there's other code to consider, but should the
> above line be
>
> String contextPath = "/" ;
No. "" is the correct path for the ROOT context.
>> String appBase = ".";
>> Tomcat tomcat = new Tomcat();
>> tomcat.setPort(Integer.valueOf(PORT.orElse("8888") ));
>> // next line added for Tomcat 9
>> tomcat.setConnector(tomcat.getConnector());
>>
>> tomcat.setHostname(HOSTNAME.orElse("localhost"));
>> tomcat.getHost().setAppBase(appBase);
>> tomcat.addWebapp(contextPath, appBase);
>> tomcat.start();
>> tomcat.getServer().await();
>> }
>>
>> However although this runs it returns a 404 on /employee. Why?
There aren't (doesn't appear to be) any Servlets mapped.
Are there any web applications in the appBase?
Mark
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