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Condividi file jar util con distribuzioni di guerra in Wildfly

2014-09-30 9 views
5

Supponiamo di avere un file jar chiamato "util.jar". Questo file jar contiene principalmente entità JPA e alcune classi útil (non EJB). Come faccio a rendere questo vaso disponibile per tutti i guerrieri schierati su Wildfly (senza posizionare il barattolo all'interno del WEB-INF/lib della guerra)?Condividi file jar util con distribuzioni di guerra in Wildfly

ho thied per creare un modulo in wildfly:

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

    <dependencies> 
    </dependencies> 
</module>

e nel mio file MANIFEST.MF guerra:

Dependencies: br.edu.ufca export

ma sto ottenendo tutti i tipi di erros, come questi:

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

Grazie.

Marcos

UPDATE

Ha funzionato ora. Ho aggiunto le seguenti dipendenze:

<dependencies> 
    <module name="javaee.api"/> 
    <module name="javax.faces.api"/> 
</dependencies>

fonte

2014-09-30 Marcos

+0

Questo è stato estremamente utile! Grazie! – tsykora

+0

Prego. – Marcos

risposta

3

Un'alternativa alla creazione di un modulo personalizzato e la definizione di una dipendenza a quel modulo è quello di distribuire solo il file jar al server di applicazioni (F.I. ufca.jar). Una volta che il jar è stato distribuito, puoi semplicemente dichiarare una dipendenza a questa distribuzione dal tuo war-file usando f.i. deployment.ufca.jar come id.

Nel tuo file di guerra puoi f.i. usa jboss-deployment-structure.xml per aggiungere la dipendenza, f.i. usando

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

Vedi anche: https://docs.jboss.org/author/display/WFLY8/Class+Loading+in+WildFly

fonte

2014-10-01 04:52:04 shillner

+0

Potresti elaborare un po 'di più? – Marcos

+0

oh, vedo che la mia risposta è corrotta. Lo modificherò presto quando la mia chiamata sarà finita. – shillner

+0

Non ho capito il f.i. parte. Questa è una voce nel file MANIFEST.MF? Potresti aggiornare di nuovo la tua risposta per includere un esempio su come dichiarare la dipendenza nel file di guerra? – Marcos

0

Se realmente necessario per motivi tecnici, è possibile consentire implementazioni per accedere ai corsi dei moduli grazie a tale parte in configurazione:

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

I di solito si usa in questo modo quando si pubblica un driver JDBC, prima ovviamente per un DataSource, ma anche perché quando il codice dell'applicazione richiede l'accesso alle classi di implementazione.

Se si desidera condividere un ampio insieme di dipendenze tra più distribuzioni indipendenti, è un buon modo per risparmiare memoria.

fonte

2014-11-27 10:12:43

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