I used this archetype.
mvn archetype:generate -DarchetypeArtifactId=jersey-heroku-webapp \
-DarchetypeGroupId=org.glassfish.jersey.archetypes
-DinteractiveMode=false \
-DgroupId=com.example -DartifactId=simple-heroku-webapp
-Dpackage=com.example \
-DarchetypeVersion=3.0.1
running as mvn jetty:run
I made this hack by adding a new class
HelloHandler and commenting out the line server.setHandler(root)
, which has worked so far but it is just a hack in the existing Main
class. I was hoping I can just an index.html but seems to be too good to be
true. I guess I will have to rework the existing Main class.
// server.setHandler(root);
server.setHandler(new HelloHandler());
public class HelloHandler extends AbstractHandler
{
public void handle(String target,Request baseRequest,HttpServletRequest
request,HttpServletResponse response)
throws IOException, ServletException
{
response.setContentType("text/html;charset=utf-8");
response.setStatus(HttpServletResponse.SC_OK);
baseRequest.setHandled(true);
response.getWriter().println("<h1>Hello World</h1>");
}
}
public class Main {
public static void main(String[] args) throws Exception{
// The port that we should run on can be set into an environment
variable
// Look for that variable and default to 8080 if it isn't there.
String webPort = System.getenv("PORT");
if (webPort == null || webPort.isEmpty()) {
webPort = "8080";
}
final Server server = new Server(Integer.valueOf(webPort));
final WebAppContext root = new WebAppContext();
root.setContextPath("/");
// Parent loader priority is a class loader setting that Jetty
accepts.
// By default Jetty will behave like most web containers in that it
will
// allow your application to replace non-server libraries that are
part of the
// container. Setting parent loader priority to true changes this
behaviour.
// Read more here:
http://wiki.eclipse.org/Jetty/Reference/Jetty_Classloading
root.setParentLoaderPriority(true);
final String webappDirLocation = "src/main/webapp/";
root.setDescriptor(webappDirLocation + "/WEB-INF/web.xml");
root.setResourceBase(webappDirLocation);
// server.setHandler(root);
server.setHandler(new HelloHandler());
server.start();
server.join();
}
}
On Wed, 24 Mar 2021, 23:13 Jan Bartel, <[email protected]> wrote:
> Hi,
>
> How are you running jetty? Are you running in the
> distribution/embedded/maven plugin? Do you have jsp and it's dependencies
> enabled?
>
> Making a very simple webapp that is a directory that looks like:
>
> /test
> index.jsp
>
> deploys and runs just fine on the jetty-11 distro, so there must be
> something else going on with your setup.
>
> Firstly, I would make sure you're using the latest full release version of
> jetty-11, which is 11.0.1. Then build up from a simple webapp like the one
> above gradually adding more of your app in until you can see where the
> problem lies.
>
> regards
> Jan
>
> On Thu, 25 Mar 2021 at 09:19, Som Lima <[email protected]> wrote:
>
>> Hi,
>>
>> I am using working on the heroku archetype webapp for jersey jax-rs
>> section 5.1
>>
>>
>> https://eclipse-ee4j.github.io/jersey.github.io/documentation/latest3x/getting-started.html#deploy-it-on-heroku
>>
>> It is publishing jax-rs resources.
>>
>> https://lit-savannah-55019.herokuapp.com/myresource
>>
>> The archetype seem to have everything
>> to be a webapp also , so I thought I just need to drop jsp in the
>> src/main/webapp/index.jsp
>>
>> Adding welcome-file-list tag and
>> welcome-file tag with index.jsp.
>> in the web.xml file.
>>
>> That didn't do the trick.
>>
>> I got a 404.
>> running jetty 11.0.0.beta3.
>>
>> Can you please tell me what more is needed for the index.jsp to be
>> published
>> .
>>
>> Regards
>>
>>
>>
>> _______________________________________________
>> jetty-users mailing list
>> [email protected]
>> To unsubscribe from this list, visit
>> https://www.eclipse.org/mailman/listinfo/jetty-users
>>
>
>
> --
> Jan Bartel <[email protected]>
> www.webtide.com
> *Expert assistance from the creators of Jetty and CometD*
>
> _______________________________________________
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