Hi Mark,
Of course I tried with
<Executor name="tomcatThreadPoolVirtual"
class="org.apache.catalina.core.StandardVirtualThreadExecutor"/>
<Connector executor="tomcatThreadPoolVirtual" port="8080"
protocol="org.apache.coyote.http11.Http11Nio2Protocol"
connectionTimeout="20000"
redirectPort="8443"
maxParameterCount="1000"
useVirtualThreads="true"
/>
To reference the executor in the connector ;)
> Le 8 déc. 2023 à 10:51, Mark Thomas <[email protected]> a écrit :
>
> On 08/12/2023 02:49, Han Li wrote:
>> Hi Nicolas,
>> I took a quick look that Tomcat's VirtualThreadExecutor does not implement
>> the ExecutorService interface, which leads to this result.
>> So I think this is a Tomcat bug.
>
> +1
>
>>> On Dec 8, 2023, at 03:55, Nicolas BONAMY <[email protected]
>>> <mailto:[email protected]>> wrote:
>>>
>>> Hi,
>>>
>>> I try to use virtual thread on Apache Tomcat 10.1.16 with this
>>> configuration on macOS or on Linux:
>>>
>>> <Executor name="tomcatThreadPoolVirtual"
>>> class="org.apache.catalina.core.StandardVirtualThreadExecutor"/>
>
> Note that the above configuration is a) unnecessary and b) doesn't do
> anything as the following Connector does not reference the Executor
>
> Mark
>
>
>>> <Connector port="8080"
>>> protocol="org.apache.coyote.http11.Http11Nio2Protocol"
>>> connectionTimeout="20000"
>>> redirectPort="8443"
>>> maxParameterCount="1000"
>>> useVirtualThreads="true"
>>> />
>>> But when I make a request, I'm not on a virtual thread :
>>> Thread[#76,Thread-14,5,main] . I profiled my application too but no virtual
>>> threads are used.
>>>
>>> If I use a Http11NioProtocol instead of Http11Nio2Protocol, all requests
>>> are on virtual thread :
>>> VirtualThread[#65,http-nio-8080-virt-0]/runnable@ForkJoinPool-1-worker-1
>>>
>>> <Executor name="tomcatThreadPoolVirtual"
>>> class="org.apache.catalina.core.StandardVirtualThreadExecutor"/>
>>>
>>>
>>> <Connector port="8080"
>>> protocol="org.apache.coyote.http11.Http11NioProtocol"
>>> connectionTimeout="20000"
>>> redirectPort="8443"
>>> maxParameterCount="1000"
>>> useVirtualThreads="true"
>>> />
>>> Http11Nio2Protocol is not working with virtual threads? Has anyone
>>> encountered this problem before?
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