Validation de bean avec hibernate dans karaf, cxf et dosgi

Question

J'ai des services jax-rs exposés dans Karaf avec cxf dosgi. J'essaye d'ajouter la validation de bean avec un fournisseur d'hibernation.

1. J'ai installé hibernate-validateur fonction
2. J'ai installé les CxF-haricot-validation et caractéristiques CxF-haricot-validation-core bien que je ne sais pas si elles sont toutes deux nécessaires.

3. j'ai ajouté l'intention suivante pour permettre au fournisseur de mise en veille prolongée:

   @Component(immediate = true, property = "org.apache.cxf.dosgi.IntentName=bean-validation") 
   public class BeanValidationIntent implements Callable<List<Object>> { 
   
   @Override 
   public List<Object> call() throws Exception { 
   
       List<Object> list = new ArrayList<Object>(); 
   
       BeanValidationFeature beanValidationFeature = new BeanValidationFeature(); 
       beanValidationFeature.setProvider(new BeanValidationProvider(new HibernateValidationProviderResolver())); 
   
       list.add(beanValidationFeature); 
   
       return list; 
   } 
   

   }

mais je reçois l'exception dans le fond. J'ai ajouté le paquet (enveloppé) qui contient la classe manquante:

install -s wrap:mvn:com.sun.el/el-ri/1.0 

Cela ne résout pas le problème.

J'utilise karaf 4.0.8

S'il vous plaît partager si vous avez une idée! Merci!!

Caused by: 

java.lang.ExceptionInInitializerError 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolateExpression(ResourceBundleMessageInterpolator.java:227) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolateMessage(ResourceBundleMessageInterpolator.java:187) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolate(ResourceBundleMessageInterpolator.java:115) 
    at org.hibernate.validator.internal.engine.ValidationContext.interpolate(ValidationContext.java:370) 
    at org.hibernate.validator.internal.engine.ValidationContext.createConstraintViolation(ValidationContext.java:284) 
    at org.hibernate.validator.internal.engine.ValidationContext.createConstraintViolations(ValidationContext.java:246) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateSingleConstraint(ConstraintTree.java:289) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:133) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:91) 
    at org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(MetaConstraint.java:85) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForGroup(ValidatorImpl.java:1195) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersForGroup(ValidatorImpl.java:1015) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersInContext(ValidatorImpl.java:900) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:240) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:198) 
    at org.apache.cxf.validation.BeanValidationProvider.validateParameters(BeanValidationProvider.java:116) 
    at org.apache.cxf.validation.BeanValidationInInterceptor.handleValidation(BeanValidationInInterceptor.java:59) 
    at org.apache.cxf.validation.AbstractValidationInterceptor.handleMessage(AbstractValidationInterceptor.java:72) 
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) 
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) 
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:254) 
    at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) 
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) 
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) 
    at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:299) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:223) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:274) 
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) 
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587) 
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) 
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) 
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) 
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) 
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287) 
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) 
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) 
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
    at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) 
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) 
    at org.eclipse.jetty.server.Server.handle(Server.java:499) 
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) 
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) 
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: javax.el.ELException: Provider com.sun.el.ExpressionFactoryImpl not found 
    at javax.el.FactoryFinder.newInstance(FactoryFinder.java:101) 
    at javax.el.FactoryFinder.find(FactoryFinder.java:197) 
    at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:189) 
    at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:160) 
    at org.hibernate.validator.internal.engine.messageinterpolation.InterpolationTerm.<clinit>(InterpolationTerm.java:60) 
    ... 50 more 
Caused by: java.lang.ClassNotFoundException: com.sun.el.ExpressionFactoryImpl not found by org.apache.cxf.dosgi.cxf-dosgi-common [172] 
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1574) 
    at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:79) 
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2018) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1925) 
    at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:978) 
    at org.ops4j.pax.swissbox.core.BundleClassLoader.findClass(BundleClassLoader.java:176) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    at org.ops4j.pax.swissbox.core.BundleClassLoader.loadClass(BundleClassLoader.java:192) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at javax.el.FactoryFinder.newInstance(FactoryFinder.java:87) 
    ... 54 more 
Caused by: 

javax.el.ELException: Provider com.sun.el.ExpressionFactoryImpl not found 
    at javax.el.FactoryFinder.newInstance(FactoryFinder.java:101) 
    at javax.el.FactoryFinder.find(FactoryFinder.java:197) 
    at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:189) 
    at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:160) 
    at org.hibernate.validator.internal.engine.messageinterpolation.InterpolationTerm.<clinit>(InterpolationTerm.java:60) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolateExpression(ResourceBundleMessageInterpolator.java:227) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolateMessage(ResourceBundleMessageInterpolator.java:187) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolate(ResourceBundleMessageInterpolator.java:115) 
    at org.hibernate.validator.internal.engine.ValidationContext.interpolate(ValidationContext.java:370) 
    at org.hibernate.validator.internal.engine.ValidationContext.createConstraintViolation(ValidationContext.java:284) 
    at org.hibernate.validator.internal.engine.ValidationContext.createConstraintViolations(ValidationContext.java:246) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateSingleConstraint(ConstraintTree.java:289) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:133) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:91) 
    at org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(MetaConstraint.java:85) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForGroup(ValidatorImpl.java:1195) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersForGroup(ValidatorImpl.java:1015) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersInContext(ValidatorImpl.java:900) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:240) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:198) 
    at org.apache.cxf.validation.BeanValidationProvider.validateParameters(BeanValidationProvider.java:116) 
    at org.apache.cxf.validation.BeanValidationInInterceptor.handleValidation(BeanValidationInInterceptor.java:59) 
    at org.apache.cxf.validation.AbstractValidationInterceptor.handleMessage(AbstractValidationInterceptor.java:72) 
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) 
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) 
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:254) 
    at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) 
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) 
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) 
    at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:299) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:223) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:274) 
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) 
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587) 
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) 
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) 
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) 
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) 
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287) 
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) 
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) 
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
    at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) 
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) 
    at org.eclipse.jetty.server.Server.handle(Server.java:499) 
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) 
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) 
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) 
    at java.lang.Thread.run(Thread.java:745) 
Caused by: java.lang.ClassNotFoundException: com.sun.el.ExpressionFactoryImpl not found by org.apache.cxf.dosgi.cxf-dosgi-common [172] 
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1574) 
    at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:79) 
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2018) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1925) 
    at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:978) 
    at org.ops4j.pax.swissbox.core.BundleClassLoader.findClass(BundleClassLoader.java:176) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    at org.ops4j.pax.swissbox.core.BundleClassLoader.loadClass(BundleClassLoader.java:192) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at javax.el.FactoryFinder.newInstance(FactoryFinder.java:87) 
    ... 54 more 
Caused by: 

java.lang.ClassNotFoundException: com.sun.el.ExpressionFactoryImpl not found by org.apache.cxf.dosgi.cxf-dosgi-common [172] 
    at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1574) 
    at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:79) 
    at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2018) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1925) 
    at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:978) 
    at org.ops4j.pax.swissbox.core.BundleClassLoader.findClass(BundleClassLoader.java:176) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424) 
    at org.ops4j.pax.swissbox.core.BundleClassLoader.loadClass(BundleClassLoader.java:192) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    at javax.el.FactoryFinder.newInstance(FactoryFinder.java:87) 
    at javax.el.FactoryFinder.find(FactoryFinder.java:197) 
    at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:189) 
    at javax.el.ExpressionFactory.newInstance(ExpressionFactory.java:160) 
    at org.hibernate.validator.internal.engine.messageinterpolation.InterpolationTerm.<clinit>(InterpolationTerm.java:60) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolateExpression(ResourceBundleMessageInterpolator.java:227) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolateMessage(ResourceBundleMessageInterpolator.java:187) 
    at org.hibernate.validator.messageinterpolation.ResourceBundleMessageInterpolator.interpolate(ResourceBundleMessageInterpolator.java:115) 
    at org.hibernate.validator.internal.engine.ValidationContext.interpolate(ValidationContext.java:370) 
    at org.hibernate.validator.internal.engine.ValidationContext.createConstraintViolation(ValidationContext.java:284) 
    at org.hibernate.validator.internal.engine.ValidationContext.createConstraintViolations(ValidationContext.java:246) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateSingleConstraint(ConstraintTree.java:289) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:133) 
    at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:91) 
    at org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(MetaConstraint.java:85) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForGroup(ValidatorImpl.java:1195) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersForGroup(ValidatorImpl.java:1015) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParametersInContext(ValidatorImpl.java:900) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:240) 
    at org.hibernate.validator.internal.engine.ValidatorImpl.validateParameters(ValidatorImpl.java:198) 
    at org.apache.cxf.validation.BeanValidationProvider.validateParameters(BeanValidationProvider.java:116) 
    at org.apache.cxf.validation.BeanValidationInInterceptor.handleValidation(BeanValidationInInterceptor.java:59) 
    at org.apache.cxf.validation.AbstractValidationInterceptor.handleMessage(AbstractValidationInterceptor.java:72) 
    at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) 
    at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) 
    at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:254) 
    at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) 
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) 
    at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) 
    at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:180) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:299) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doGet(AbstractHTTPServlet.java:223) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) 
    at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:274) 
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:812) 
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:587) 
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceServletHandler.doHandle(HttpServiceServletHandler.java:71) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) 
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) 
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) 
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) 
    at org.ops4j.pax.web.service.jetty.internal.HttpServiceContext.doHandle(HttpServiceContext.java:287) 
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) 
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) 
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) 
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) 
    at org.ops4j.pax.web.service.jetty.internal.JettyServerHandlerCollection.handle(JettyServerHandlerCollection.java:80) 
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) 
    at org.eclipse.jetty.server.Server.handle(Server.java:499) 
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311) 
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) 
    at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:544) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) 
    at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) 
    at java.lang.Thread.run(Thread.java:745) 

Answer 1

L'initialisation EL ExpressionFactory est un peu bogué: il utilise le TCCL au lieu d'utiliser son propre chargeur de classe et notre fonction Karaf ne pas importer com.sun.el car il ne devrait pas être nécessaire.

Nous avons introduit la méthode externalClassLoader() dans HV pour (entre autres) contourner ce problème.

Voyez comment nous utilisons dans nos tests d'intégration OSGi: https://github.com/hibernate/hibernate-validator/blob/5.4/osgi/integrationtest/src/test/java/org/hibernate/validator/osgi/integrationtest/OsgiIntegrationTest.java#L139

(Notez que dans 5.4, vous avez également besoin de l'appel providerResolver() - cette limitation est supprimée dans la bientôt à venir 6.0)