Hey everybody, i am beginner. Can somebody advise me on how to manage single
page application routing?
I need DefaultServlet to work as it works now - serve static content, handle
ETags and do other stuff.
Since JS will handle routing, on unknown route to Jetty, Jetty will throw 404
and i need to intercept these 404 errors
to output content of index.html and let JS do the work.
What is the best way to do that?
Launcher.java
-----------------------------------------------------------------------------
public static void main(String[] args) throws Exception
{
Server server = new Server();
// Remove Server:Jetty(9...) from Response Headers
HttpConfiguration httpConfig = new HttpConfiguration();
httpConfig.setSendServerVersion(false);
HttpConnectionFactory httpFactory = new
HttpConnectionFactory(httpConfig);
ServerConnector connector = new ServerConnector(server, httpFactory);
connector.setPort(8080);
server.addConnector(connector);
WebAppContext context = new WebAppContext("webapp", "/");
context.addServlet(new ServletHolder(new DefaultServlet()), "/*");
// Map WebSocket to listen on `/ws`
Broker broker = new Broker();
context.addServlet(new ServletHolder( new Servlet(broker)), "/ws");
// Setting up browser caching. Binds params for
org.eclipse.jetty.servlet.DefaultServlet.init()
context.setInitParameter("org.eclipse.jetty.servlet.Default.etags",
"true");
context.setInitParameter("org.eclipse.jetty.servlet.Default.cacheControl",
"public, max-age=0");
// Disallow directory listing
context.setInitParameter("org.eclipse.jetty.servlet.Default.dirAllowed",
"false");
// Search for index.html/index.jsp pages
context.setInitParameter("org.eclipse.jetty.servlet.Default.welcomeServlets",
"true");
// Fix for Windows, so Jetty doesn't lock files
if (System.getProperty("os.name").toLowerCase().contains("windows")) {
context.setInitParameter("org.eclipse.jetty.servlet.Default.useFileMappedBuffer",
"false");
}
// Will throw an exception when will be unable to start server for some
reason
context.setThrowUnavailableOnStartupException(true);
server.setHandler(context);
server.start();
}
—————————————————
I also have jersey mapping in web.xml
<servlet-mapping>
<servlet-name>jersey-api-v1</servlet-name>
<url-pattern>/api/v1/*</url-pattern>
</servlet-mapping>
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