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Attribute | Description |
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minThreads | Specifies the minimum number of threads available to the Undertow instance for processing requests. |
maxThreads | Specifies the maximum number of threads available to the Undertow instance for processing requests. |
workerIOThreads | Specifies the number of worker threads available to the Undertow instance for I/O processing. |
workerIOName | Specifies the name of the Undertow instance worker thread pool. |
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HTTP/2 support
If HttpServerEngineSupport#ENABLE_HTTP2 bus property is set, Undertow engine will enable the HTTP/2 support as well: HTTP/2 over cleartext (h2c) if TLS is not configured, regular HTTP/2 otherwise.
Example
The example below shows a configuration fragment that configures a Jetty instance on port number 9001.
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<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:sec="http://cxf.apache.org/configuration/security" xmlns:http="http://cxf.apache.org/transports/http/configuration" xmlns:httpu="http://cxf.apache.org/transports/http-undertow/configuration" xsi:schemaLocation="http://cxf.apache.org/configuration/security http://cxf.apache.org/schemas/configuration/security.xsd http://cxf.apache.org/transports/http/configuration http://cxf.apache.org/schemas/configuration/http-conf.xsd http://cxf.apache.org/transports/http-undertow/configuration http://cxf.apache.org/schemas/configuration/http-undertow.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> <httpu:engine-factory bus="cxf"> <httpu:engine port="9001"> <httpu:tlsServerParameters> <sec:keyManagers keyPassword="skpass"> <sec:keyStore file="src/main/config/serviceKeystore.jks" password="sspass" type="JKS"/> </sec:keyManagers> <sec:trustManagers> <sec:keyStore file="src/main/config/serviceKeystore.jks" password="sspass" type="JKS"/> </sec:trustManagers> </httpu:tlsServerParameters> </httpu:engine> </httpu:engine-factory> </beans> |
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HTTP/2 support
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