WildFly 19 Installation on Windows 10 and how to start-stop servers using console in domain mode
49In this video we are going to see how to install and configure WildFly 19 application server on Windows 10.
By the end of tutorial. we will learn.
1. how to start and stop wildfly application server in standalone mode.
2. how to start and stop wildfly application server in domain mode.
3. how to start and stop multiple wildfly instances in wildfly management console.
MicroProfile 3.3
WildFly 19 supports the Eclipse MicroProfile 3.3 platform specifications. Achieving this has been the main focus of the release.
WildFly now provides support for the following MicroProfile specifications:
MicroProfile Config 1.4
MicroProfile Fault Tolerance 2.1
MicroProfile Health Check 2.2
MicroProfile JWT Authentication 1.1
MicroProfile Metrics 2.3
MicroProfile OpenAPI 1.1
MicroProfile OpenTracing 1.3
MicroProfile Rest Client 1.4
Wildfly also provide all of the MicroProfile specs that are also part of EE 8.
WildFly 19 includes three new subsystems to provide the MicroProfile specs that weren’t in WildFly 18: microprofile-fault-tolerance-smallrye, microprofile-jwt-smallrye and microprofile-openapi-smallrye.
Also added two new standard configuration files to help guide users toward server configurations well suited for microservice use cases:
standalone-microprofile.xml
Provides our MicroProfile platform implementations combined with JAX-RS and technologies JAX-RS applications commonly use to integrate with external services.
standalone-microprofile-ha.xml
Similar to standalone-microprofile.xml but with support for high availability web sessions and distributed Hibernate second-level caching.
Our other standard config files (e.g. standalone.xml) also include the subsystems needed to support Config, JWT, Health, Metrics, OpenTracing and Rest Client. The inclusion of JWT is new with WildFly 19.
The WildFly 19 quickstarts also include a number of new quickstarts for MicroProfile. My thanks to everyone who helped with those, particularly Martin Stefanko who did a ton of work.
And finally, we’ve introduced a new wildfly-microprofile maven bom to help Micrapplication developers align with the API artifacts used by WildFly. The maven GAV for this new bom is org.wildfly.bom:wildfly-microprofile:19.0.0.Final. Thanks to Eduardo Martins for this!
Other Enhancements
WildFly 19 brings a number of other enhancements beyond MicroProfile:
Elytron configuration on the client side of a Webservices deployment is now supported, so a WS client can support the Elytron security framework available within the application server.
A new constant-headers attribute has been added to the HTTP management interface resource definition. Administrators can make use of this attribute to specify additional HTTP headers to be returned in responses to requests made against the HTTP management interface.
It is now possible to use TLS 1.3 with WildFly when running against JDK 11 or higher. However, if JDK 11 is in use and if there is a very large number of TLS 1.3 requests being made, it is possible that a drop in performance (throughput and response time) will occur compared to TLS 1.2. Upgrading to newer JDK versions should improve performance. For this reason, the use of TLS 1.3 is currently disabled by default. TLS 1.3 can be enabled by configuring the new cipher-suite-names attribute in the SSL Context resource definition in the Elytron subsystem. It is recommended to test for performance degradation prior to enabling TLS 1.3 in a production environment.
RESTEasy context parameters and providers can now be configured via attributes in the jaxrs subsystem configuration.
Expression resolution in EE security manager deployment descriptors (permissions.xml and jboss-permissions.xml) is now supported. You can now use the familiar ${foo:true} syntax in these deployment descriptors to allow customization of settings at runtime.
A JBoss Modules module can be made globally available to all deployments by simply copying one or more library artifacts or other resources to a directory and then configuring the WildFly ee subsystem with the location of that directory.
Executor / thread pool statistics are now available for the EE Concurrency resources.
Jakarta EE and Java EE
WildFly 19.0.0 is a Jakarta EE 8 compatible implementation, with both the Full Platform and the Web Profile. Evidence supporting our certification is available for the Full Platform and for the Web Profile.
WildFly 19 is also a certified compatible implementation of Java EE 8.
https://wildfly.org/downloads/
https://wildfly.org/news/2020/03/18/WildFly19-Final-Released/