On 29/08/2010 13:18, Paulo Silveira - Caelum wrote:
> 7.0.2.
The response being committed is expected. Once the headers are sent to
the client then the response is committed - although it may not be complete.
How long is the gap between the flush and the next write? If it is
longer than the async timeout (defaults to the connection timeout) then
Tomcat will automatically complete the request.
Mark
>
> On Aug 29, 2010 4:34 AM, "Pid *" <p...@pidster.com> wrote:
>> On 29 Aug 2010, at 06:51, Paulo Silveira <paulo.silve...@gmail.com> wrote:
>>
>>> Hello
>>>
>>> I am starting async requests inside a asyncSupported=true servlet.
>>> After that, sometimes an event occurs and I need to dispatch a small
>>> message to each client. For this purpose I use a executor that will
>>> send this message to each client in an obvious way:
>>>
>>> for (final AsyncContext ctx : clients) {
>>> executors.execute(new Runnable() {
>>> public void run() {
>>> try {
>>> if (ctx.getResponse().isCommitted()) {
>>> System.out.println("wow! why?");
>>> return;
>>> }
>>>
>>> PrintWriter writer = ctx.getResponse().getWriter();
>>> writer .println(message);
>>> writer.flush();
>>>
>>> } catch (IOException e) {
>>> e.printStackTrace();
>>> }
>>> }
>>>
>>> });
>>> }
>>>
>>> After the firs message being sent for the client,
>>> getResponse().isCommited is true. If I try to send the second message,
>>> I will get an EOF exception.
>>
>> Exactly which version of Tomcat 7.0.x?
>>
>>
>> p
>>
>>
>>>
>>> Thanks
>>> --
>>> Paulo Silveira
>>> Caelum | Ensino e Inovação
>>> www.caelum.com.br
>>> www.arquiteturajava.com.br
>>>
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>>
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