CDI and WELD suck

A @Stateless bean could not be injected because not found by WELD

org.jboss.weld.exceptions.DeploymentException: WELD-001408: Unsatisfied dependencies for type PersistenceService with qualifiers @Default
  at injection point [BackedAnnotatedField] @Inject private com.pippo.pluto.paperino.rest.MafaldaController.persistenceService
  at com.pippo.pluto.paperino.rest.MafaldaController.persistenceService(MafaldaController.java:0)

 at org.jboss.weld.bootstrap.Validator.validateInjectionPointForDeploymentProblems(Validator.java:362)
 at org.jboss.weld.bootstrap.Validator.validateInjectionPoint(Validator.java:284)
 at org.jboss.weld.bootstrap.Validator.validateGeneralBean(Validator.java:137)
 at org.jboss.weld.bootstrap.Validator.validateRIBean(Validator.java:158)
 at org.jboss.weld.bootstrap.Validator.validateBean(Validator.java:501)
 at org.jboss.weld.bootstrap.ConcurrentValidator$1.doWork(ConcurrentValidator.java:61)
 at org.jboss.weld.bootstrap.ConcurrentValidator$1.doWork(ConcurrentValidator.java:59)
 at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:62)
 at org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:55)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
 at org.jboss.threads.JBossThread.run(JBossThread.java:320)

https://docs.jboss.org/author/display/WFLY10/CDI+Reference

Even if the bean is a session bean, the archive (.jar) is not an “explicit bean archives (basically any archive containing the beans.xml file)“ because it doesn’t contain a beans.xml file (only the war file has a beans.xml file).

Since CDI 1.1 an archive can be implicit : “An implicit bean archive is any archive that contains one or more classes annotated with a bean defining annotation (scope annotation) or one or more session beans.”. Implicit archives don’t need a beans.xml.

But by default “implicit” is disabled! To enable it, you can either do the jboss-all.xml trick or do the “subsystem=weld:write-attribute(name=require-bean-descriptor,value=true)” trick. See again https://docs.jboss.org/author/display/WFLY10/CDI+Reference for more details. Or, you can simply add a beans.xml to the JAR.


If all this sounds to you like complete chaos and needless complication, it’s because it is!

Wildfly FORM based authentication with DB realm

https://dzone.com/articles/jdbc-realm-and-form-based-0

https://github.com/myfear/SimpleJDBCRealmWildFly


CREATE TABLE Users(username VARCHAR(255) PRIMARY KEY, passwd VARCHAR(255));

CREATE TABLE UserRoles(username VARCHAR(255), role VARCHAR(32));

the jar file is in:
D:\apps\wildfly12\modules\system\layers\base\org\picketbox\main\picketbox-5.0.2.Final.jar


java -classpath modules/system/layers/base/org/picketbox/main/picketbox-5.0.2.Final.jar org.jboss.security.Base64Encoder admin SHA-256
[jGl25bVBBBW96Qi9Te4V37Fnqchz/Eu4qB9vKrRIqRg=]

INSERT INTO users (username, passwd) VALUES ('myfear', 'jGl25bVBBBW96Qi9Te4V37Fnqchz/Eu4qB9vKrRIqRg=');
INSERT INTO userroles (username, role) VALUES ('myfear', 'ADMIN');

<security-domain name="secureDomain" cache-type="default">
                    <authentication>
                        <login-module code="Database" flag="required">
                            <module-option name="dsJndiName" value="java:jboss/datasources/UserDS"/>
                            <module-option name="principalsQuery" value="select passwd from Users where username=?"/>
                            <module-option name="rolesQuery" value="select role, 'Roles' from UserRoles where username=?"/>
                            <module-option name="hashAlgorithm" value="SHA-256"/>
                            <module-option name="hashEncoding" value="base64"/>
                        </login-module>
                    </authentication>
                </security-domain>

To debug security, make sure you enable logging:

    <profile>
        <subsystem xmlns="urn:jboss:domain:logging:4.0">
            <console-handler name="CONSOLE">
                <level name="ALL"/>
                <formatter>
                    <named-formatter name="COLOR-PATTERN"/>
                </formatter>
            </console-handler>
   
   
   
           <logger category="org.jboss.security" use-parent-handlers="false">
                <level name="TRACE"/>
                <handlers>
                    <handler name="CONSOLE"/>
                </handlers>
            </logger>

you get this:


08:37:33,815 TRACE [org.jboss.security] (MSC service thread 1-7) PBOX00227: removeAppConfig(jboss-web-policy)
08:37:33,815 TRACE [org.jboss.security] (MSC service thread 1-6) PBOX00227: removeAppConfig(jaspitest)
08:37:33,815 TRACE [org.jboss.security] (MSC service thread 1-8) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:33,818 TRACE [org.jboss.security] (MSC service thread 1-8) PBOX00315: delete, contextID: simpeljdbcrealm-1.0-SNAPSHOT.war
08:37:33,818 TRACE [org.jboss.security] (MSC service thread 1-8) PBOX00337: nextState for action delete: deleted
08:37:33,819 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:33,822 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00315: delete, contextID: simpeljdbcrealm-1.0-SNAPSHOT.war
08:37:33,823 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00337: nextState for action delete: deleted
08:37:33,824 TRACE [org.jboss.security] (MSC service thread 1-5) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:33,825 TRACE [org.jboss.security] (MSC service thread 1-5) PBOX00315: delete, contextID: kitchensink.war
08:37:33,825 TRACE [org.jboss.security] (MSC service thread 1-5) PBOX00337: nextState for action delete: deleted
08:37:33,827 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:33,827 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00315: delete, contextID: kitchensink.war
08:37:33,828 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action delete: deleted
08:37:33,842 TRACE [org.jboss.security] (ServerService Thread Pool -- 74) PBOX00354: Setting security roles ThreadLocal: null
08:37:33,851 TRACE [org.jboss.security] (ServerService Thread Pool -- 76) PBOX00354: Setting security roles ThreadLocal: null
08:37:33,856 TRACE [org.jboss.security] (ServerService Thread Pool -- 76) PBOX00354: Setting security roles ThreadLocal: null
08:37:33,867 TRACE [org.jboss.security] (MSC service thread 1-2) PBOX00227: removeAppConfig(secureDomain)
08:37:33,869 TRACE [org.jboss.security] (ServerService Thread Pool -- 74) PBOX00354: Setting security roles ThreadLocal: null
08:37:33,908 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00227: removeAppConfig(other)
08:37:33,908 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00227: removeAppConfig(jboss-ejb-policy)
08:37:47,423 TRACE [org.jboss.security] (MSC service thread 1-6) PBOX00226: addAppConfig(dummy), AuthInfo: AppConfigurationEntry[]:
08:37:52,909 TRACE [org.jboss.security] (MSC service thread 1-4) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:52,909 DEBUG [org.jboss.security] (MSC service thread 1-4) PBOX00307: Constructing JBossPolicyConfiguration with contextID simpeljdbcrealm-1.0-SNAPSHOT.war
08:37:52,911 TRACE [org.jboss.security] (MSC service thread 1-4) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:52,918 TRACE [org.jboss.security] (MSC service thread 1-4) PBOX00314: commit, contextID: simpeljdbcrealm-1.0-SNAPSHOT.war
08:37:52,918 TRACE [org.jboss.security] (MSC service thread 1-4) PBOX00337: nextState for action commit: inService
08:37:53,703 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:53,703 DEBUG [org.jboss.security] (MSC service thread 1-1) PBOX00307: Constructing JBossPolicyConfiguration with contextID kitchensink.war
08:37:53,712 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:53,714 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00310: addToRole, permission: [MemberRegistration,role-ref=**]
08:37:53,716 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00337: nextState for action addToRole: open
08:37:53,717 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00314: commit, contextID: kitchensink.war
08:37:53,721 TRACE [org.jboss.security] (MSC service thread 1-1) PBOX00337: nextState for action commit: inService
08:37:58,946 TRACE [org.jboss.security] (ServerService Thread Pool -- 66) PBOX00354: Setting security roles ThreadLocal: null
08:37:58,952 TRACE [org.jboss.security] (ServerService Thread Pool -- 66) PBOX00354: Setting security roles ThreadLocal: null
08:37:58,960 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action getPolicyConfiguration: open
08:37:58,968 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebResourcePermission" "/faces/admin/*")
08:37:58,968 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:37:58,969 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/faces/admin/*")
08:37:58,976 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:58,980 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/faces/admin/*")
08:37:58,980 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:58,986 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/faces/users/*")
08:37:58,986 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:58,987 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/faces/users/*")
08:37:58,989 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:58,992 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/faces/users/*")
08:37:58,997 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:58,998 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/faces/users/*")
08:37:58,999 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:58,999 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/faces/users/*")
08:37:58,999 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,000 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/faces/users/*")
08:37:59,000 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,004 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/:/faces/admin/*:/faces/users/*")
08:37:59,010 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,011 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/:/faces/admin/*:/faces/users/*")
08:37:59,014 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,014 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/:/faces/admin/*:/faces/users/*")
08:37:59,020 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,021 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/:/faces/admin/*:/faces/users/*")
08:37:59,021 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,022 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/:/faces/admin/*:/faces/users/*")
08:37:59,022 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:37:59,027 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "Faces Servlet" "**")
08:37:59,033 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:37:59,034 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "Faces Servlet" "ADMIN")
08:37:59,036 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:37:59,046 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "" "**")
08:37:59,047 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:37:59,049 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "" "ADMIN")
08:37:59,051 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:37:59,056 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00314: commit, contextID: simpeljdbcrealm-1.0-SNAPSHOT.war
08:37:59,058 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action commit: inService
08:38:00,471 TRACE [org.jboss.security] (ServerService Thread Pool -- 64) PBOX00354: Setting security roles ThreadLocal: null
08:38:01,078 TRACE [org.jboss.security] (ServerService Thread Pool -- 64) PBOX00354: Setting security roles ThreadLocal: null
08:38:01,081 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action getPolicyConfiguration: open
08:38:01,086 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/")
08:38:01,087 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:38:01,088 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/")
08:38:01,088 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:38:01,089 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebResourcePermission" "/")
08:38:01,092 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:38:01,097 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/")
08:38:01,098 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:38:01,098 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00312: addToUncheckedPolicy, permission: ("javax.security.jacc.WebUserDataPermission" "/")
08:38:01,100 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToUncheckedPolicy: open
08:38:01,101 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "Faces Servlet" "**")
08:38:01,103 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:38:01,104 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "org.jboss.as.quickstarts.kitchensink.rest.JaxRsActivator" "**")
08:38:01,110 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:38:01,111 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00310: addToRole, permission: ("javax.security.jacc.WebRoleRefPermission" "" "**")
08:38:01,113 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action addToRole: open
08:38:01,119 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00314: commit, contextID: kitchensink.war
08:38:01,120 TRACE [org.jboss.security] (MSC service thread 1-3) PBOX00337: nextState for action commit: inService
08:39:10,718 TRACE [org.jboss.security] (default task-1) PBOX00354: Setting security roles ThreadLocal: null
08:39:10,964 TRACE [org.jboss.security] (default task-1) PBOX00354: Setting security roles ThreadLocal: null
08:39:13,160 TRACE [org.jboss.security] (default task-1) PBOX00354: Setting security roles ThreadLocal: null
08:39:13,260 TRACE [org.jboss.security] (default task-2) PBOX00354: Setting security roles ThreadLocal: null
08:39:13,261 TRACE [org.jboss.security] (default task-3) PBOX00354: Setting security roles ThreadLocal: null
08:39:13,284 TRACE [org.jboss.security] (default task-4) PBOX00354: Setting security roles ThreadLocal: null
08:39:13,331 TRACE [org.jboss.security] (default task-1) PBOX00354: Setting security roles ThreadLocal: null
08:39:13,375 TRACE [org.jboss.security] (default task-5) PBOX00354: Setting security roles ThreadLocal: null
08:39:17,603 TRACE [org.jboss.security] (default task-5) PBOX00200: Begin isValid, principal: org.wildfly.extension.undertow.security.AccountImpl$AccountPrincipal@c0d93cdc, cache entry: null
08:39:17,605 TRACE [org.jboss.security] (default task-5) PBOX00209: defaultLogin, principal: org.wildfly.extension.undertow.security.AccountImpl$AccountPrincipal@c0d93cdc
08:39:17,616 TRACE [org.jboss.security] (default task-5) PBOX00221: Begin getAppConfigurationEntry(secureDomain), size: 6
08:39:17,618 TRACE [org.jboss.security] (default task-5) PBOX00224: End getAppConfigurationEntry(secureDomain), AuthInfo: AppConfigurationEntry[]:
LoginModule Class: org.jboss.security.auth.spi.DatabaseServerLoginModule
08:39:17,629 TRACE [org.jboss.security] (default task-5) PBOX00236: Begin initialize method
08:39:17,636 DEBUG [org.jboss.security] (default task-5) PBOX00281: Password hashing activated, algorithm: SHA-256, encoding: base64, charset: null, callback: null, storeCallBack: null
08:39:17,638 TRACE [org.jboss.security] (default task-5) PBOX00262: Module options [dsJndiName: java:jboss/datasources/DOICHDS, principalsQuery: select passwd from Users where username=?, rolesQuery: select role, 'Roles' from UserRoles where username=?, suspendResume: true]
08:39:17,648 TRACE [org.jboss.security] (default task-5) PBOX00240: Begin login method
08:39:17,670 TRACE [org.jboss.security] (default task-5) PBOX00263: Executing query select passwd from Users where username=? with username myfear
08:39:17,724 TRACE [org.jboss.security] (default task-5) PBOX00241: End login method, isValid: true
08:39:17,725 TRACE [org.jboss.security] (default task-5) PBOX00242: Begin commit method, overall result: true
08:39:17,728 TRACE [org.jboss.security] (default task-5) PBOX00263: Executing query select role, 'Roles' from UserRoles where username=? with username myfear
08:39:17,735 TRACE [org.jboss.security] (default task-5) PBOX00263: Executing query select role, 'Roles' from UserRoles where username=? with username myfear
08:39:17,776 TRACE [org.jboss.security] (default task-5) PBOX00210: defaultLogin, login context: javax.security.auth.login.LoginContext@59f877d, subject: Subject(745690868).principals=org.jboss.security.SimplePrincipal@1437571176(myfear)org.jboss.security.SimpleGroup@1704402987(Roles(members:ADMIN))org.jboss.security.SimpleGroup@1704402987(CallerPrincipal(members:myfear))
08:39:17,777 TRACE [org.jboss.security] (default task-5) PBOX00207: updateCache, input subject: Subject(745690868).principals=org.jboss.security.SimplePrincipal@1437571176(myfear)org.jboss.security.SimpleGroup@1704402987(Roles(members:ADMIN))org.jboss.security.SimpleGroup@1704402987(CallerPrincipal(members:myfear)), cached subject: Subject(882771324).principals=org.jboss.security.SimplePrincipal@1437571176(myfear)org.jboss.security.SimpleGroup@1704402987(Roles(members:ADMIN))org.jboss.security.SimpleGroup@1704402987(CallerPrincipal(members:myfear))
08:39:17,780 TRACE [org.jboss.security] (default task-5) PBOX00208: Inserted cache info: org.jboss.security.authentication.JBossCachedAuthenticationManager$DomainInfo@4b02ffcf
08:39:17,785 TRACE [org.jboss.security] (default task-5) PBOX00201: End isValid, result = true
08:39:17,798 TRACE [org.jboss.security] (default task-5) PBOX00354: Setting security roles ThreadLocal: null
08:39:17,814 TRACE [org.jboss.security] (default task-5) PBOX00200: Begin isValid, principal: org.wildfly.extension.undertow.security.AccountImpl$AccountPrincipal@c0d93cdc, cache entry: org.jboss.security.authentication.JBossCachedAuthenticationManager$DomainInfo@4b02ffcf
08:39:17,814 TRACE [org.jboss.security] (default task-5) PBOX00204: Begin validateCache, domainInfo: org.jboss.security.authentication.JBossCachedAuthenticationManager$DomainInfo@4b02ffcf, credential class: class [C
08:39:17,815 TRACE [org.jboss.security] (default task-5) PBOX00205: End validateCache, result = true
08:39:17,817 TRACE [org.jboss.security] (default task-5) PBOX00201: End isValid, result = true
08:39:17,832 TRACE [org.jboss.security] (default task-5) PBOX00354: Setting security roles ThreadLocal: null
08:39:17,906 TRACE [org.jboss.security] (default task-5) PBOX00200: Begin isValid, principal: org.wildfly.extension.undertow.security.AccountImpl$AccountPrincipal@c0d93cdc, cache entry: org.jboss.security.authentication.JBossCachedAuthenticationManager$DomainInfo@4b02ffcf
08:39:17,906 TRACE [org.jboss.security] (default task-5) PBOX00204: Begin validateCache, domainInfo: org.jboss.security.authentication.JBossCachedAuthenticationManager$DomainInfo@4b02ffcf, credential class: class [C
08:39:17,910 TRACE [org.jboss.security] (default task-5) PBOX00205: End validateCache, result = true
08:39:17,916 TRACE [org.jboss.security] (default task-5) PBOX00201: End isValid, result = true
08:39:17,920 TRACE [org.jboss.security] (default task-5) PBOX00354: Setting security roles ThreadLocal: null

Wildfly: deploy an application as a root context

http://www.mastertheboss.com/jboss-web/jbosswebserver/how-to-deploy-a-web-application-on-the-root-context-on-jboss-as-7


Schemas for the standalone.xml can be found in D:\apps\wildfly12\docs\schema

For the undertow (former web) subsystem, use wildfly-undertow_5_0.xsd



and the virtual-server is defined in jboss-as-web_2_2.xsd (which is JBoss AS, not Wildfly)


This CLI:
/subsystem=undertow:write-attribute(name=default-virtual-host, value=default-host)
adds default-virtual-host="default-host" to the line subsystem xmlns="urn:jboss:domain:undertow:5.0" in config.xml

subsystem xmlns="urn:jboss:domain:undertow:5.0"




Very helpful: https://docs.jboss.org/author/display/WFLY10/CLI+Recipes


By default, Wildfly 12 comes with this Undertow configuration

<subsystem xmlns="urn:jboss:domain:undertow:5.0">
 <buffer-cache name="default"/>
 <server name="default-server">
  <http-listener name="default" socket-binding="http" redirect-socket="https" enable-http2="true"/>
  <https-listener name="https" socket-binding="https" security-realm="ApplicationRealm" enable-http2="true"/>
  <host name="default-host" alias="localhost">
   <location name="/" handler="welcome-content"/>
   <filter-ref name="server-header"/>
   <filter-ref name="x-powered-by-header"/>
   <http-invoker security-realm="ApplicationRealm"/>
  </host>
 </server>
 <servlet-container name="default">
  <jsp-config/>
  <websockets/>
 </servlet-container>
 <handlers>
  <file name="welcome-content" path="${jboss.home.dir}/welcome-content"/>
 </handlers>
 <filters>
  <response-header name="server-header" header-name="Server" header-value="WildFly/11"/>
  <response-header name="x-powered-by-header" header-name="X-Powered-By" header-value="Undertow/1"/>
 </filters>
</subsystem>

According to the book "WildFly Configuration, Deployment, and Administration - Second Edition" , page 118, if you want to deploy a webapp to handle the / root context, you first have to run this CLI:


/subsystem=undertow/server=default-server/host=default-host/location=\/:remove()

After which the entry <location name="/" handler="welcome-content"/> will disappear from the standalone.xml

To build such CLI command, it's very useful to open the Administration console, then bottom right you have "Tools" "Management Model" , then you navigate in the tree matching the structure you can read in the XML.
Unfortunately CLI can't be generated directly from the console (as it was the case in WLST and WebLogic! One huge point in favor of WebLogic!)

<jboss-web>
<context-root>/</context-root>
</jboss-web>

git clone https://github.com/vernetto/primefaces-test.git
cd primefaces-test
mvn clean package

(in the CLI) deploy c:\pierre\gitclones\primefaces-test\target\primefaces-test-1.0-SNAPSHOT.war


enter localhost:8080 and your webapp is there instead of the ROOT.war application !

Enter http://localhost:9990/console/App.html#standalone-deployments;backButton=/deployments-details and you see the

wildfly configuration, deployment and administration - second edition

This is a decent book, hands on and very practical. It wastes a bit too much time explaining stuff that everybody knows (what is TLS) rather than concentrating only on Wildfly stuff. Also big drawback is lack of github repository with examples (you can download then from the publisher). Also the style is a bit dry and boring.

Good for the beginner just getting started with Wildfly.

Wildfly file upload and download with Primefaces

Sample application available here https://github.com/vernetto/pffile

https://www.primefaces.org/docs/api/6.2/org/primefaces/model/UploadedFile.html


https://stackoverflow.com/a/8880083/651288 read BalusC comments


in pom.xml add this:

<dependency>
 <groupId>commons-fileupload</groupId>
 <artifactId>commons-fileupload</artifactId>
 <version>1.3</version>
</dependency>
<dependency>
 <groupId>commons-io</groupId>
 <artifactId>commons-io</artifactId>
 <version>2.2</version>
</dependency>

in web.xml add this:

<filter>
    <filter-name>PrimeFaces FileUpload Filter</filter-name>
    <filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>PrimeFaces FileUpload Filter</filter-name>
    <servlet-name>Faces Servlet</servlet-name>
</filter-mapping>

If you get this error:

io.undertow.server.RequestTooBigException: UT000020: Connection terminated as request was larger than 10485760

change the max-post-size parameter:

Configuration: Subsystems Subsystem: Web/HTTP - Undertow Settings: HTTP


<subsystem xmlns="urn:jboss:domain:undertow:5.0">
<buffer-cache name="default"/>
<server name="default-server">
<http-listener name="default" socket-binding="http" max-post-size="1000000000" redirect-socket="https" enable-http2="true"/>


Missing features: enable streaming for large files, show progress bar

Installing Docker Java and Wildfly on DigitalOcean Centos7 droplet

https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-centos-7

https://devops.profitbricks.com/tutorials/how-to-install-and-configure-wildfly-application-server-on-centos-7/


Login as root

yum check-update
curl -fsSL https://get.docker.com/ | sh
sudo usermod -aG docker centos
sudo systemctl start docker
sudo systemctl status docker
sudo systemctl enable docker
#make sure that user centos exists
sudo su - centos // then exit
#download and copy here the jdk
tar -xzvf jdk-8u161-linux-x64.tar.gz -C /opt/
alternatives --install /usr/bin/java java /opt/jdk1.8.0_161/bin/java 2
alternatives --config java
alternatives --install /usr/bin/jar jar /opt/jdk1.8.0_161/bin/jar 2
alternatives --install /usr/bin/javac javac /opt/jdk1.8.0_161/bin/javac 2
alternatives --set jar /opt/jdk1.8.0_161/bin/jar
alternatives --set javac /opt/jdk1.8.0_161/bin/javac
java -version

vi /etc/profile.d/java.sh

if ! echo ${PATH} | grep -q /opt/jdk1.8.0_161/bin ; then
   export PATH=/opt/jdk1.8.0_161/bin:${PATH}
fi
if ! echo ${PATH} | grep -q /opt/jdk1.8.0_161/jre/bin ; then
   export PATH=/opt/jdk1.8.0_161/jre/bin:${PATH}
fi
export JAVA_HOME=/opt/jdk1.8.0_161
export JRE_HOME=/opt/jdk1.8.0_161/jre
export CLASSPATH=.:/opt/jdk1.8.0_161/lib/tools.jar:/opt/jdk1.8.0_161/jre/lib/rt.jar

vi /etc/profile.d/java.csh

if ( "${path}" !~ */opt/jdk1.8.0_161/bin* ) then
   set path = ( /opt/jdk1.8.0_161/bin $path )
endif
if ( "${path}" !~ */opt/jdk1.8.0_161/jre/bin* ) then
    set path = ( /opt/jdk1.8.0_161/jre/bin $path )
endif
setenv JAVA_HOME /opt/jdk1.8.0_161
setenv JRE_HOME /opt/jdk1.8.0_161/jre
setenv CLASSPATH .:/opt/jdk1.8.0_161/lib/tools.jar:/opt/jdk1.8.0_161/jre/lib/rt.jar

chmod 755 /etc/profile.d/java.sh
chmod 755 /etc/profile.d/java.csh
curl -O http://download.jboss.org/wildfly/10.1.0.Final/wildfly-10.1.0.Final.zip
yum install unzip
unzip wildfly-10.1.0.Final.zip -d /opt/
#set JBOSS_HOME and JAVA_HOME
vi /opt/wildfly-10.1.0.Final/bin/standalone.conf
#set JBOSS_HOME and JAVA_HOME
vi /etc/profile
#set the right IP address
vi /opt/wildfly-10.1.0.Final/standalone/configuration/standalone.xml
cd /opt/wildfly-10.1.0.Final/bin/
./add-user.sh

chown -R centos:centos /opt/wildfly-10.1.0.Final/

su - centos
#start wildfly
cd /opt/wildfly-10.1.0.Final/bin
./standalone.sh



Create these entries in your /home/centos/.bash_profile

export WF_BIN=/opt/wildfly-10.1.0.Final/bin/
export WF_DEP=/opt/wildfly-10.1.0.Final/standalone/deployments/
export WF_TMP=/opt/wildfly-10.1.0.Final/standalone/tmp/
export WF_LOG=/opt/wildfly-10.1.0.Final/standalone/log/
alias STARTWF="cd $WF_BIN; nohup ./standalone.sh 2>&1 > standalone.log &"

wildfly on Docker

docker run -ti --name msiwildfly10 jboss/wildfly:10.1.0.Final /bin/bash


This is the Dockerfile https://hub.docker.com/r/jboss/wildfly/~/dockerfile/

maven wildfly archetype push to github

To get started with a basic webapp for wildfly:

mvn archetype:generate -DarchetypeArtifactId=wildfly-javaee7-webapp-archetype -DarchetypeGroupId=org.wildfly.archetype -DarchetypeVersion=8.2.0.Final


https://mvnrepository.com/artifact/org.wildfly.archetype/wildfly-javaee7-webapp-archetype/8.2.0.Final


once you have created the project (groupid=org.pierre, artifactid=aostapictures)
you do the following:

create a repository in gthub, named aostapictures (not sure if you can do it with git command line...I did with github web ui)

cd aostapictures/
git init
echo "/target/" > .gitignore
git add *
git add .cheatsheet.xml
git add .gitignore
git add .classpath
git add .factorypath
git add .project
git add .settings/
git commit -am "first commit"
git remote add origin https://github.com/vernetto/aostapictures.git
git push --set-upstream origin master
git push -u origin master


see also https://help.github.com/articles/adding-a-remote/

WebSockets and JSONDecoder in Wildfly 11

import java.io.Serializable;
import java.net.URI;

import javax.enterprise.event.Event;
import javax.inject.Inject;
import javax.websocket.ClientEndpoint;
import javax.websocket.CloseReason;
import javax.websocket.ContainerProvider;
import javax.websocket.OnClose;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.WebSocketContainer;

import com.pierre.inst.model.Member;

@ClientEndpoint(decoders={JSONDecoder.class})
public class MemberClientEndpoint implements Serializable{

    @Inject
    private Event<Member> memberEvent;

    @OnMessage
    public void onMessage(Member member) {
        memberEvent.fire(member);
    }
}

java.lang.RuntimeException: javax.websocket.DeploymentException: UT003029: Could not find message parameter on method public void com.pierre.inst.websockets.MemberClientEndpoint.onMessage(com.pierre.inst.model.Member)

where JSONDecoder is

import javax.websocket.DecodeException;
import javax.websocket.Decoder;
import javax.websocket.EndpointConfig;

import com.google.gson.Gson;
import com.pierre.inst.model.Member;

public class JSONDecoder implements Decoder.Text<Object> {

 private Gson gson;

 @Override
 public void init(EndpointConfig config) {
  gson = new Gson();
 }

 @Override
 public void destroy() {
  // do nothing
 }

 @Override
 public Object decode(String s) throws DecodeException {
  return gson.fromJson(s, Member.class);
 }

 @Override
 public boolean willDecode(String s) {
  return true;
 }

}

see also
https://docs.oracle.com/javaee/7/tutorial/websocket007.htm
and
https://issues.jboss.org/browse/UNDERTOW-287

The issue is that JSONDecoder is too generic, parameter class is Object, it should be Member:

import javax.websocket.DecodeException;
import javax.websocket.Decoder;
import javax.websocket.EndpointConfig;

import com.google.gson.Gson;
import com.pierre.inst.model.Member;

public class JSONDecoder implements Decoder.Text<Member> {

 private Gson gson;

 @Override
 public void init(EndpointConfig config) {
  gson = new Gson();
 }

 @Override
 public void destroy() {
  // do nothing
 }

 @Override
 public Member decode(String s) throws DecodeException {
  return gson.fromJson(s, Member.class);
 }

 @Override
 public boolean willDecode(String s) {
  return true;
 }

}

Mojarra 2.2.13.SP4 in Wildfly 11 debugging

I get a message "The form component needs to have a UIForm in its ancestry. Suggestion: enclose the necessary components within <h:form> ". After some mucking (basically, exclude stuff and see if it still breaks) I discovered the fix: enclose a p:menubar in a h:form <h:form><p:menubar>

A few things leave me really disappointed: this warning should be issued by Eclipse editor, not runtime... and the warning message should be accompanied by the exact location and identity of the offending element.

And in Mojarra 2.2.13.SP4 (Wildfly 11) there doesn't seem to be any debugging flag to get more information.

RANT ON once more, ui development has made huge steps BACKWARDS in the last 20 years RANT OFF Using Delphi in 1995 I was able to put together a very decent and complex UI in MINUTES - with JSF/HTML/Mojarra/CSS/Bootstrap it takes MONTHS and it's no fun. That's why whenever I have to do a UI I keep it MINIMALISTIC, I hate wasting my time in such poorly engineered products.

WebSockets on WildFly and Eclipse

I have followed this (messy) tutorial, and eventually I have made it work on Wildfly - after a long struggle

http://www.oracle.com/webfolder/technetwork/tutorials/obe/java/HomeWebsocket/WebsocketHome.html#overview


Here is the github repository https://github.com/vernetto/websocket


Just enter in 2 different browser this URL http://localhost:8080/WebsocketHome/


You need these classes

https://docs.oracle.com/javaee/7/api/javax/websocket/ClientEndpoint.html "POJO is a web socket client" and has a method annotated with @Message https://docs.oracle.com/javaee/7/api/javax/websocket/OnMessage.html

eclipse Deploy projects as compressed archives

After the N-th time I got the error

Error renaming BLA
This may be caused by your server's temporary deploy directory being on a different filesystem than the final destination

see this SO post https://stackoverflow.com/questions/26487574/jboss-tools-deploy-error-this-may-be-caused-by-your-servers-temporary-deploy-d

while deploying from Eclipse to a Wildfly 11, I have searched everywhere and the only option that seems to work is to "Deploy projects as compressed archives"

Double click on the server (in the Servers tab)

at this point, the deployment is just a .war, the exploded directory format is not enabled.

All this is simply pathetic.... Eclipse is a huge failure... it should simply be rewritten from scratch.


PS someone says that deleting the workspace's .metadata folder can fix it... I haven't tried it yet.

Incidentally, deploying as compressed WAR seems to break Keycloak integration... maybe just an impression... Keycloak seems to break silently sometimes...

Remote debug Wildfly with Eclipse, KeycloakPrincipal

./standalone.bat --debug

This generates


JAVA_OPTS: "-Dprogram.name=standalone.bat -Xms64M -Xmx512M -XX:MetaspaceSize=96M -XX:MaxMetaspaceSize=256m -Djava.net.preferIPv4Stack=true -Djboss.modules.system.pkgs=org.jboss.byteman -agentlib:jdwp=transport=dt_socket,address=8787,server=y,suspend=n"

===============================================================================

Listening for transport dt_socket at address: 8787



In fact, in standalone.bat you find this code:

rem Set debug settings if not already set
if "%DEBUG_MODE%" == "true" (
   echo "%JAVA_OPTS%" | findstr /I "\-agentlib:jdwp" > nul
  if errorlevel == 1 (
     set "JAVA_OPTS=%JAVA_OPTS% -agentlib:jdwp=transport=dt_socket,address=%DEBUG_PORT_VAR%,server=y,suspend=n"
  ) else (
     echo Debug already enabled in JAVA_OPTS, ignoring --debug argument
  )
)

You can now follow these instructions https://www.eclipse.org/jetty/documentation/9.4.x/debugging-with-eclipse.html to configure Eclipse,
or simply

right-click on project in eclipse, Debug as, Remote Java Application, then you get this dialog

so I can trace this code:



public String getPrincipalName(HttpServletRequest request) {
KeycloakPrincipal keycloakPrincipal = (KeycloakPrincipal)request.getUserPrincipal();
return keycloakPrincipal != null ? keycloakPrincipal.getKeycloakSecurityContext().toString() : "unauthenticated" ;
}


and discover this:

In a ManagedBean you can inject a Principal, and Wildfly will take care of it transparently:

@Named
@RequestScoped
public class EventViewBean {
@Inject Principal principal;

public void getPrincipal() {
System.out.println("principal class name is " + principal.getClass().gtName());
}
}


This will print a:

org.jboss.weld.security.Principal$$Proxy$_$$_Weld$Proxy$


and not - as expected - a http://www.keycloak.org/docs-api/3.2/javadocs/org/keycloak/KeycloakPrincipal.html who however also implements the https://docs.oracle.com/javase/7/docs/api/java/security/Principal.html interface

Wildfly 11 final: add-user miserably fails when run in git bash (and maybe cygwin)

$ ./add-user.sh
Exception in thread "main" java.lang.IllegalStateException: WFLYDM0021: No java.io.Console available to interact with user.
at org.jboss.as.domain.management.security.adduser.AddUser.(AddUser.java:78)
at org.jboss.as.domain.management.security.adduser.AddUser.main(AddUser.java:240)
at org.jboss.modules.Module.run(Module.java:344)
at org.jboss.modules.Main.main(Main.java:525)


Simply pathetic. Just forget to run it from git bash, and execute the command from a regular powershell or cmd shell.

It's my fault, I should not try to deploy anything on Windows, apart VirtualBox to be able to run CentOS...

Wildfly quickstarts part 2

app-client

https://github.com/wildfly/quickstart/tree/11.x/app-client
Technologies: EJB,EAR,AppClient

javax.ejb.SessionContext
javax.ejb.EJB
javax.ejb.Remote
javax.ejb.Stateless


run with appclient.sh or appclient.bat

Wildfly quickstarts part 1

git clone https://github.com/wildfly/quickstart

helloworld

https://github.com/wildfly/quickstart/tree/11.x/helloworld technologies=CDI,Servlet

http://localhost:8080/helloworld

@javax.inject.Inject
mvn wildfly:deploy
mvn wildfly:undeploy
mvn dependency:sources

helloworld-ws

https://github.com/wildfly/quickstart/tree/11.x/helloworld-ws technologies=JAX-WS has Arquillan tests

http://localhost:8080/helloworld-ws/

#to run arquillan tests
mvn clean verify -Parq-remote

@javax.jws.WebService
@javax.jws.WebMethod

javax.xml.ws.Service

https://github.com/jboss-developer/jboss-developer-shared-resources/blob/master/guides/RUN_ARQUILLIAN_TESTS.md#run-the-arquillian-tests

helloworld-rs

https://github.com/wildfly/quickstart/tree/11.x/helloworld-rf technologies=CDI,JAX-RS


http://localhost:8080/helloworld-rs/rest/json


javax.ws.rs.core.Application
javax.ws.rs.ApplicationPath @ApplicationPath("rest")
javax.ws.rs.GET
javax.ws.rs.Path
javax.ws.rs.Produces @Produces({ "application/json" }) @Produces({ "application/xml" })
javax.inject.Inject

helloworld-singleton

https://github.com/wildfly/quickstart/tree/11.x/helloworld-singleton technologies=EJB,Singleton,JSF

http://localhost:8080/helloworld-singleton

javax.ejb.Singleton
javax.inject.Named

@Named = @Component in Spring. @Inject = @Autowired in Spring

helloworld-ssl

https://github.com/wildfly/quickstart/tree/11.x/helloworld-ssl technologies: SSL,Undertow


http://localhost:8443/helloworld-ssl/HelloWorld

helloworld-mutual-ssl-secured

https://github.com/wildfly/quickstart/tree/11.x/helloworld-mutual-ssl-secured technologies=Mutual SSL, Security, Undertow

BTW it's very similar to helloworld-mutual-ssl

helloworld-classfiletransformer

https://github.com/wildfly/quickstart/tree/11.x/helloworld-classfiletransformer technologies: EJB, javassist it's about byte code manipulation and intercepting method calls

javax.ejb.Stateless
javax.annotation.security.PermitAll

helloworld-html5

https://github.com/wildfly/quickstart/tree/11.x/helloworld-html5 Technologies: CDI, JAX-RS, HTML5

http://localhost:8080/helloworld-html5/

curl -i -X POST http://localhost:8080/helloworld-html5/hello/json/pierluigi
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100    29  100    29    0     0     29      0  0:00:01 --:--:--  0:00:01   142HTTP/1.1 200 OK
Connection: keep-alive
X-Powered-By: Undertow/1
Server: WildFly/11
Content-Type: application/json
Content-Length: 29
Date: Sat, 07 Oct 2017 21:36:41 GMT

JQuery
javax.ws.rs.PathParam


remarkable the Arquillan functional tests to be found in the embedded helloworld-html5-test-webdriver https://github.com/wildfly/quickstart/tree/11.x/helloworld-html5/functional-tests

mvn clean verify -Parq-remote // to run tests on an already started remote server
mvn clean verify -Parq-managed // to start a server and run tests in it

tests will probably fail because they take too long...

helloworld-jms

https://github.com/wildfly/quickstart/tree/11.x/helloworld-jms Technologies: JMS


javax.jms.ConnectionFactory;
javax.jms.Destination;
javax.jms.JMSConsumer;
javax.jms.JMSContext;
javax.naming.Context;
javax.naming.InitialContext;
javax.naming.NamingException;


org.wildfly.naming.client.WildFlyInitialContextFactory

Since the JBoss console doesn't have a tool to browse JMS queues (WebLogic console is sooo much better) one can use HermesJMS or this little tool http://www.mastertheboss.com/jboss-server/jboss-jms/a-jms-browser-for-jboss-wildfly available here https://github.com/fmarchioni/mastertheboss/tree/master/JMSBrowser

git clone https://github.com/fmarchioni/mastertheboss.git
cd mastertheboss/JMSBrowser
mvn clean install wildfly:deploy

and then http://localhost:8080/JMSBrowser/ (in my case, it can't find the test queue, no idea why)

HermesJMS really stinks and I can't make it works (maybe not meant to run with Java 8)... another tools is jmstoolbox https://sourceforge.net/projects/jmstoolbox/files/v4.4/

helloworld-mbean

https://github.com/wildfly/quickstart/tree/11.x/helloworld-mbean Technologies: CDI, JMX, MBean

http://localhost:8080/helloworld-mbean-webapp

javax.enterprise.inject.spi.BeanManager
javax.enterprise.inject.spi.BeforeBeanDiscovery
javax.enterprise.inject.spi.Extension
javax.enterprise.inject.spi.Bean
javax.enterprise.event.Observes

javax.enterprise.context.spi.CreationalContext
java.lang.management.ManagementFactory
javax.annotation.PostConstruct
javax.annotation.PreDestroy
javax.management.MBeanServer
javax.management.ObjectName

helloworld-mdb

http://localhost:8080/helloworld-mdb/HelloWorldMDBServletClient


javax.jms.JMSDestinationDefinition
javax.jms.JMSDestinationDefinitions https://docs.oracle.com/javaee/7/api/javax/jms/JMSDestinationDefinition.html

javax.servlet.annotation.WebServlet http://docs.oracle.com/javaee/7/api/javax/servlet/annotation/WebServlet.html


javax.annotation.Resource
javax.ejb.MessageDriven
javax.jms.Message
javax.jms.MessageListener
javax.ejb.ActivationConfigProperty

helloworld-mdb-propertysubstitution

https://github.com/wildfly/quickstart/tree/11.x/helloworld-mdb-propertysubstitution Technologies: JMS, EJB, MDB

http://localhost:8080/helloworld-mdb-propertysubstitution/HelloWorldMDBServletClient

about "MDB annotation property substitution" :
https://access.redhat.com/documentation/en-US/JBoss_Enterprise_Application_Platform/6.3/html/Development_Guide/Enable_EJB_and_MDB_Property_Substitution_in_an_Application.html



the MDB connection properties are given in the standalone.xml in the system-properties, and you use variable substitution
@ActivationConfigProperty(propertyName = "destinationLookup", propertyValue = "${property.helloworldmdb.queue}")

WildFly Configuration, Deployment, and Administration - Second Edition

standalone.conf

http://localhost:8080/

jboss-cli.sh

./jboss-cli.sh --connect command=:shutdown

Wildfly quickstarts

Wildfly Example galore here: https://github.com/wildfly/quickstart

JBOss EAP example galore here https://github.com/jboss-developer/jboss-eap-quickstarts

Latest Wildfly documentation https://docs.jboss.org/author/display/WFLY/Documentation. Wildfly can be downloaded here http://wildfly.org/downloads/



Excellent book here

with associated code https://github.com/packt-wildfly/packt-java-ee-7-code-samples

This book can be useful: Advanced Java EE Development with WildFly

For Eclipse Oxygen, you might want to install (EClipse Marketplace) the JBoss Tools https://tools.jboss.org/

https://developer.jboss.org/wiki/MavenRepository

Interesting book Wildfly cookbook https://www.packtpub.com/networking-and-servers/wildfly-cookbook