Partager le fichier jar util avec les déploiements war dans Wildfly

Supposons que j'ai un fichier jar appelé 'util.pot'. Ce fichier jar contient principalement des entités JPA et certaines classes útil (pas d'EJB). Comment puis-je rendre ce pot disponible pour toutes les guerres déployées dans Wildfly (sans placer le pot dans le WEB-INF/lib de la guerre)?

J'ai essayé de créer un module dans Wildfly: 

<module xmlns="urn:jboss:module:1.3" name="br.edu.ufca">
    <resources>
        <resource-root path="ufca.jar"/>
    </resources>

    <dependencies>
    </dependencies>
</module>

Et dans mon MANIFESTE de guerre.Fichier MF: 

Dependencies: br.edu.ufca export

, Mais je reçois toutes sortes d'erreurs, comme celles-ci:

Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.LinkageError: Failed to link br/edu/ufca/web/FalhaValidacaoParametroVisao (Module "br.edu.ufca:main" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\wildfly-8.1.0.Final\modules,C:\wildfly-8.1.0.Final\modules\system\layers\base)))
    at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:219)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.startContext(UndertowDeploymentService.java:87)
    at org.wildfly.extension.undertow.deployment.UndertowDeploymentService.start(UndertowDeploymentService.java:72)
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
    ... 3 more
Caused by: java.lang.RuntimeException: java.lang.LinkageError: Failed to link br/edu/ufca/web/FalhaValidacaoParametroVisao (Module "br.edu.ufca:main" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\wildfly-8.1.0.Final\modules,C:\wildfly-8.1.0.Final\modules\system\layers\base)))
    at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:275)
    at io.undertow.servlet.core.ApplicationListeners.contextInitialized(ApplicationListeners.java:173)
    at io.undertow.servlet.core.DeploymentManagerImpl.deploy(DeploymentManagerImpl.java:190)
    ... 7 more
Caused by: java.lang.LinkageError: Failed to link br/edu/ufca/web/FalhaValidacaoParametroVisao (Module "br.edu.ufca:main" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\wildfly-8.1.0.Final\modules,C:\wildfly-8.1.0.Final\modules\system\layers\base)))
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:487) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:277) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:92) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.Module.loadModuleClass(Module.java:568) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:205) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final]
    at java.lang.Class.forName0(Native Method) [rt.jar:1.8.0_20]
    at java.lang.Class.forName(Class.java:340) [rt.jar:1.8.0_20]
    at com.sun.faces.util.Util.loadClass(Util.java:325)
    at com.sun.faces.config.processor.AbstractConfigProcessor.loadClass(AbstractConfigProcessor.java:376)
    at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processHandlerClass(FaceletTaglibConfigProcessor.java:427)
    at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTags(FaceletTaglibConfigProcessor.java:378)
    at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.processTagLibrary(FaceletTaglibConfigProcessor.java:321)
    at com.sun.faces.config.processor.FaceletTaglibConfigProcessor.process(FaceletTaglibConfigProcessor.java:270)
    at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:437)
    at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:216)
    ... 9 more
Caused by: java.lang.NoClassDefFoundError: javax/faces/event/SystemEventListener
    at java.lang.ClassLoader.defineClass1(Native Method) [rt.jar:1.8.0_20]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:760) [rt.jar:1.8.0_20]
    at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:361) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:482) [jboss-modules.jar:1.3.3.Final]
    ... 27 more
Caused by: java.lang.ClassNotFoundException: javax.faces.event.SystemEventListener from [Module "br.edu.ufca:main" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\wildfly-8.1.0.Final\modules,C:\wildfly-8.1.0.Final\modules\system\layers\base))]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:213) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:459) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:408) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:389) [jboss-modules.jar:1.3.3.Final]
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:134) [jboss-modules.jar:1.3.3.Final]
    ... 31 more

15:12:16,710 ERROR [org.jboss.as.controller.management-operation] (Controller Boot Thread) JBAS014613: Operation ("deploy") failed - address: ([("deployment" => "email-servidores.war")]) - failure description: {"JBAS014671: Failed services" => {"jboss.undertow.deployment.default-server.default-host./email-servidores" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./email-servidores: Failed to start service
    Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.lang.LinkageError: Failed to link br/edu/ufca/web/FalhaValidacaoParametroVisao (Module \"br.edu.ufca:main\" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\\wildfly-8.1.0.Final\\modules,C:\\wildfly-8.1.0.Final\\modules\\system\\layers\\base)))
    Caused by: java.lang.RuntimeException: java.lang.LinkageError: Failed to link br/edu/ufca/web/FalhaValidacaoParametroVisao (Module \"br.edu.ufca:main\" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\\wildfly-8.1.0.Final\\modules,C:\\wildfly-8.1.0.Final\\modules\\system\\layers\\base)))
    Caused by: java.lang.LinkageError: Failed to link br/edu/ufca/web/FalhaValidacaoParametroVisao (Module \"br.edu.ufca:main\" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\\wildfly-8.1.0.Final\\modules,C:\\wildfly-8.1.0.Final\\modules\\system\\layers\\base)))
    Caused by: java.lang.NoClassDefFoundError: javax/faces/event/SystemEventListener
    Caused by: java.lang.ClassNotFoundException: javax.faces.event.SystemEventListener from [Module \"br.edu.ufca:main\" from local module loader @16e9adb (finder: local module finder @121714c (roots: C:\\wildfly-8.1.0.Final\\modules,C:\\wildfly-8.1.0.Final\\modules\\system\\layers\\base))]"}}
15:12:16,745 INFO  [org.jboss.as.server] (ServerService Thread Pool -- 28) JBAS018559: Deployed "email-servidores.war" (runtime-name : "email-servidores.war")
15:12:16,751 INFO  [org.jboss.as.controller] (Controller Boot Thread) JBAS014774: Service status report
JBAS014777:   Services which failed to start:      service jboss.undertow.deployment.default-server.default-host./email-servidores: org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./email-servidores: Failed to start service

15:12:16,859 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015961: Http management interface listening on http://127.0.0.1:9990/management
15:12:16,859 INFO  [org.jboss.as] (Controller Boot Thread) JBAS015951: Admin console listening on http://127.0.0.1:9990
15:12:16,860 ERROR [org.jboss.as] (Controller Boot Thread) JBAS015875: WildFly 8.1.0.Final "Kenny" started (with errors) in 6985ms - Started 275 of 331 services (2 services failed or missing dependencies, 91 services are lazy, passive or on-demand)
15:12:17,001 INFO  [org.jboss.weld.deployer] (MSC service thread 1-6) JBAS016009: Stopping weld service for deployment email-servidores.war
15:12:17,241 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-8) JBAS015877: Stopped deployment email-servidores.war (runtime-name: email-servidores.war) in 252ms
15:12:17,354 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018558: Undeployed "email-servidores.war" (runtime-name: "email-servidores.war")
15:12:17,356 INFO  [org.jboss.as.controller] (DeploymentScanner-threads - 2) JBAS014774: Service status report
JBAS014775:    New missing/unsatisfied dependencies:
      service jboss.deployment.unit."email-servidores.war".component."com.sun.faces.config.ConfigureListener".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.deployment.unit."email-servidores.war".component."javax.faces.webapp.FacesServlet".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.deployment.unit."email-servidores.war".component."javax.faces.webapp.FacetTag".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.deployment.unit."email-servidores.war".component."javax.servlet.jsp.jstl.tlv.PermittedTaglibsTLV".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.deployment.unit."email-servidores.war".component."javax.servlet.jsp.jstl.tlv.ScriptFreeTLV".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.deployment.unit."email-servidores.war".component."org.jboss.weld.servlet.WeldInitialListener".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.deployment.unit."email-servidores.war".component."org.jboss.weld.servlet.WeldTerminalListener".START (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
      service jboss.undertow.deployment.default-server.default-host./email-servidores (missing) dependents: [service jboss.deployment.unit."email-servidores.war".deploymentCompleteService] 
JBAS014777:   Services which failed to start:      service jboss.undertow.deployment.default-server.default-host./email-servidores

Merci vous.

Marcos

Mise à JOUR

Cela a fonctionné maintenant. J'ai ajouté les dépendances suivantes:

<dependencies>
    <module name="javaee.api"/>
    <module name="javax.faces.api"/>
</dependencies>
Author: Marcos, 2014-09-30
Source

2 answers

Une alternative à la création d'un module personnalisé et à la définition d'une dépendance à ce module consiste simplement à déployer le fichier jar sur le serveur d'applications (f. i. ufca.pot). Une fois le jar déployé, vous pouvez simplement déclarer une dépendance à ce déploiement à partir de votre fichier war à l'aide de f. i. deployment.ufca.jar que l'id.

Dans votre fichier war, vous pouvez utiliser la structure jboss-deployment.xml pour ajouter la dépendance, f. i. en utilisant

<dependencies>
  <module name="deployment.ufca.jar" />
</dependencies>

Voir aussi: https://docs.jboss.org/author/display/WFLY8/Class + Chargement+dans + WildFly

 3
Author: shillner, 2014-10-01 15:00:25

Si c'est vraiment nécessaire pour des raisons techniques, il est possible d'autoriser les déploiements à accéder à vos classes de modules grâce à une telle partie en configuration: 

<subsystem xmlns="urn:jboss:domain:ee:1.0" >            
  <global-modules>
    <module name="br.edu.ufca" slot="main" />            
  </global-modules> 
</subsystem>

J'utilise généralement cette façon lors de la publication d'un pilote JDBC, d'abord pour une source de données bien sûr, mais aussi parce que lorsque le code d'application nécessite un accès aux classes d'implémentation.

Si vous souhaitez partager un grand ensemble de dépendances entre plusieurs déploiements indépendants, c'est un bon moyen d'épargner de la mémoire.

 0
Author: Yves Martin, 2014-11-27 10:12:43