RESTEasy を使ったバリデーション（続編）

この前ご紹介した、RESTEasy の Bean Validator を使ってみようと思ったら、こんなエラーが。orz

22:36:21,356 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/rest].[jp.vyw.rest.sample.SampleApplication]] (http--127.0.0.1-8080-1) サーブレット jp.vyw.rest.sample.SampleApplication のServlet.service()が例外を投げました: org.jboss.resteasy.spi.UnhandledException: javax.validation.ConstraintDeclarationException: Only the root method of an overridden method in an inheritance hierarchy may be annotated with parameter constraints, but there are parameter constraints defined at all of the following overridden methods: [MethodMetaData [method=public abstract void jp.vyw.rest.sample.api.ISample.insert(java.lang.String,java.lang.String), parameterMetaData=[ParameterMetaData [type=class java.lang.String], [index=0], name=arg0], constraints=[NotNull, Size], isCascading=false], ParameterMetaData [type=class java.lang.String], [index=1], name=arg1], constraints=[], isCascading=false]], constraints=[], isCascading=false, hasParameterConstraints=true], MethodMetaData [method=public void jp.vyw.rest.sample.api.ISample$$$view33.insert(java.lang.String,java.lang.String), parameterMetaData=[ParameterMetaData [type=class java.lang.String], [index=0], name=arg0], constraints=[NotNull, Size], isCascading=false], ParameterMetaData [type=class java.lang.String], [index=1], name=arg1], constraints=[], isCascading=false]], constraints=[], isCascading=false, hasParameterConstraints=true]]
        at org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:245) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:190) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:540) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:502) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:119) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:208) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:55) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:50) [resteasy-jaxrs-2.3.2.Final.jar:]
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.13.Final.jar:]
        at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.1.1.Final.jar:7.1.1.Final]
        at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:153) [jboss-as-web-7.1.1.Final.jar:7.1.1.Final]
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:155) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.13.Final.jar:]
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:368) [jbossweb-7.0.13.Final.jar:]
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.13.Final.jar:]
        at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:671) [jbossweb-7.0.13.Final.jar:]
        at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:930) [jbossweb-7.0.13.Final.jar:]
        at java.lang.Thread.run(Thread.java:679) [rt.jar:1.6.0_24]
Caused by: javax.validation.ConstraintDeclarationException: Only the root method of an overridden method in an inheritance hierarchy may be annotated with parameter constraints, but there are parameter constraints defined at all of the following overridden methods: [MethodMetaData [method=public abstract void jp.vyw.rest.sample.api.ISample.insert(java.lang.String,java.lang.String), parameterMetaData=[ParameterMetaData [type=class java.lang.String], [index=0], name=arg0], constraints=[NotNull, Size], isCascading=false], ParameterMetaData [type=class java.lang.String], [index=1], name=arg1], constraints=[], isCascading=false]], constraints=[], isCascading=false, hasParameterConstraints=true], MethodMetaData [method=public void jp.vyw.rest.sample.api.ISample$$$view33.insert(java.lang.String,java.lang.String), parameterMetaData=[ParameterMetaData [type=class java.lang.String], [index=0], name=arg0], constraints=[NotNull, Size], isCascading=false], ParameterMetaData [type=class java.lang.String], [index=1], name=arg1], constraints=[], isCascading=false]], constraints=[], isCascading=false, hasParameterConstraints=true]]
        at org.hibernate.validator.metadata.AggregatedMethodMetaData$Builder.checkParameterConstraints(AggregatedMethodMetaData.java:222) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.metadata.AggregatedMethodMetaData$Builder.build(AggregatedMethodMetaData.java:161) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.metadata.BeanMetaDataImpl.buildMethodMetaData(BeanMetaDataImpl.java:391) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.metadata.BeanMetaDataImpl.<init>(BeanMetaDataImpl.java:286) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.metadata.BeanMetaDataImpl.<init>(BeanMetaDataImpl.java:163) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.engine.ValidatorImpl.getBeanMetaData(ValidatorImpl.java:1211) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.engine.ValidatorImpl.validateInContext(ValidatorImpl.java:302) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.hibernate.validator.engine.ValidatorImpl.validate(ValidatorImpl.java:139) [hibernate-validator-4.2.0.Final.jar:4.2.0.Final]
        at org.jboss.resteasy.plugins.validation.hibernate.HibernateValidatorAdapter.applyValidation(HibernateValidatorAdapter.java:39) [resteasy-hibernatevalidator-provider-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:150) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211) [resteasy-jaxrs-2.3.2.Final.jar:]
        at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525) [resteasy-jaxrs-2.3.2.Final.jar:]
        ... 20 more

いやーん・・・・・。

詳しくまとまってるサイトを見つけたですが、関連は不明だけど、こんなことが書いてある。

To provide translations to other languages, one must create a new ValidationMessages_XX.properties file with the translated messages, where XX is the code of the language being provided.

Unfortunately Hibernate Validator provider doesn’t supports I18N based on a specific HTTP request. It does not take Accept-Language HTTP header into account and always uses the default Locale as provided by Locale.getDefault(). To be able to change the Locale using the Accept-Language HTTP header, a custom implementation must be provided.

んー、もうちょっと頑張ってみる。