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<%@page session="false"%>
<pre>
Use cases:
1. Simple dispatch
- servlet does startAsync()
- background thread calls ctx.dispatch()
<a href="<%=response.encodeURL("/examples/async/async0")%>"> Async 0 </a>
2. Simple dispatch
- servlet does startAsync()
- background thread calls dispatch(/path/to/jsp)
<a href="<%=response.encodeURL("/examples/async/async1")%>"> Async 1 </a>
3. Simple dispatch
- servlet does startAsync()
- background thread calls writes and calls complete()
<a href="<%=response.encodeURL("/examples/async/async2")%>"> Async 2 </a>
4. Simple dispatch
- servlet does a startAsync()
- servlet calls dispatch(/path/to/jsp)
- servlet calls complete()
<a href="<%=response.encodeURL("/examples/async/async3")%>"> Async 3 </a>
3. Timeout s1
- servlet does a startAsync()
- servlet does a setAsyncTimeout
- returns - waits for timeout to happen should return error page
4. Timeout s2
- servlet does a startAsync()
- servlet does a setAsyncTimeout
- servlet does a addAsyncListener
- returns - waits for timeout to happen and listener invoked
5. Dispatch to asyncSupported=false servlet
- servlet1 does a startAsync()
- servlet1 dispatches to dispatch(/servlet2)
- the container calls complete() after servlet2 is complete
- TODO
6. Chained dispatch
- servlet1 does a startAsync
- servlet1 does a dispatch to servlet2 (asyncsupported=true)
- servlet2 does a dispatch to servlet3 (asyncsupported=true)
- servlet3 does a dispatch to servlet4 (asyncsupported=false)
7. Stock ticker
<a href="<%=response.encodeURL("/examples/async/stockticker")%>"> StockTicker </a>
</pre>
Mini Shell