Re: [jetty-users] Single page application routing

[Stefan Magnus Landrø <stefan.landro@xxxxxxxxx>]

Ok. Use a servlet instead then in the mapping and have it redirect to the correct page

Sendt fra min iPhone

> Den 22. des. 2014 kl. 10.22 skrev Dmitry Polovka <messaged@xxxxxxxxxxx>:
> 
> Adding a 404 error-page to web.xml does the trick, but it sends actual 404 status code in header. I need 200.
>> On 22 Dec 2014, at 05:57, Stefan Magnus Landrø <stefan.landro@xxxxxxxxx> wrote:
>> 
>> Adding a 404 error-page to web.xml should do the trick. 
>> 
>> Stefan
>> 
>>> Den 21. des. 2014 kl. 21.50 skrev Dmitry Polovka <messaged@xxxxxxxxxxx>:
>>> 
>>> 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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