Hi all, I'm using WIldFly 12 with java 10. In my webapp I have this simple bean:

@Named

public class MyBean {

  public String getOperation() {

      return "ok";

  }

}

I would call it injecting it in my JSF xhtml page:

<div xmlns="http://www.w3.org/1999/xhtml"

  xmlns:ui="http://xmlns.jcp.org/jsf/facelets"

  xmlns:h="http://xmlns.jcp.org/jsf/html">

  <ui:composition>

  <h:outputText value="#{myBean.operation}" />

  </ui:composition>

</div>

In the WEB-INF folder I have a beans.xml:

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://xmlns.jcp.org/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee

                           http://xmlns.jcp.org/xml/ns/javaee/beans_1_1.xsd"

  version="1.1" bean-discovery-mode="all">

</beans>

and a web.xml:

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"

  version="3.1">

  <servlet>

  <servlet-name>Faces Servlet</servlet-name>

  <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>

  <load-on-startup>1</load-on-startup>

  </servlet>

  <servlet-mapping>

  <servlet-name>Faces Servlet</servlet-name>

  <url-pattern>*.xhtml</url-pattern>

  </servlet-mapping>

</web-app>

Here my pom.xml with the javaee7 dependencies:

<project xmlns="http://maven.apache.org/POM/4.0.0"

  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

...

  <properties>

  <maven.compiler.source>10</maven.compiler.source>

  <maven.compiler.target>10</maven.compiler.target>

  </properties>

  <dependencies>

       <dependency>

                 <groupId>org.jboss.spec</groupId>

                 <artifactId>jboss-javaee-7.0</artifactId>

                 <version>1.1.1.Final</version>

                 <type>pom</type>

                 <scope>provided</scope>

       </dependency>

  </dependencies>

</project>

When I execute the webapp the bean is not resolved so I have a white page.

If I update the pom.xml changing the java properties passing to java 9 so:

  <properties>

            <maven.compiler.source>9</maven.compiler.source>

            <maven.compiler.target>9</maven.compiler.target>

  </properties>

I have the same problem. If I change it using java 1.8 so:

  <properties>

            <maven.compiler.source>1.8</maven.compiler.source>

            <maven.compiler.target>1.8</maven.compiler.target>

  </properties>

It works and I see the "ok" value in the browser page. What is the problem?

Here you can find the complete webapp: https://github.com/flashboss/search-java9-wildfly12-bughttps://github.com/flashboss/search-java9-wildfly12-bug