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Bug
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Resolution: Done
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Major
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1.2.1.GA
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None
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None
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Release Notes
The spec requires constructor injection to be applied when a new instance of a Provider is being created (see section 4.1.1) The following provider shows that this does not work in RESTEasy
@Provider @Produces("text/plain") public class SimpleProvider implements MessageBodyWriter<String> { public SimpleProvider(@Context Providers providers) { if (providers == null) { throw new NullPointerException("providers"); } } public long getSize(String t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { return 5; } public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) { return (String.class.isAssignableFrom(type)) && mediaType.isCompatible(MediaType.TEXT_PLAIN_TYPE); } public void writeTo(String t, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException { OutputStreamWriter writer = new OutputStreamWriter(entityStream); writer.write("yeah!"); writer.flush(); } }
java.lang.RuntimeException: Unable to instantiate MessageBodyWriter at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:789) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:760) at org.jboss.resteasy.spi.ResteasyDeployment.registerProvider(ResteasyDeployment.java:296) at org.jboss.resteasy.spi.ResteasyDeployment.registration(ResteasyDeployment.java:181) at org.jboss.resteasy.spi.ResteasyDeployment.start(ResteasyDeployment.java:146) at org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap.contextInitialized(ResteasyBootstrap.java:29) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3910) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4389) at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:333) at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:150) at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:462) at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118) at org.jboss.web.deployers.WebModule.start(WebModule.java:97) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157) at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96) at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264) at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668) at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:207) at $Proxy38.start(Unknown Source) at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42) at org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37) at org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62) at org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71) at org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:298) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) at org.jboss.system.ServiceController.doChange(ServiceController.java:689) at org.jboss.system.ServiceController.start(ServiceController.java:461) at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163) at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99) at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46) at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62) at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50) at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:179) at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1448) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1166) at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1187) at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1107) at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348) at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1633) at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:935) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1083) at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:985) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:823) at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553) at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:783) at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:699) at org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117) at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:371) at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:256) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.RuntimeException: java.lang.InstantiationException: org.jboss.resteasy.test.smoke.SimpleProvider at org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyWriter(ResteasyProviderFactory.java:498) at org.jboss.resteasy.spi.ResteasyProviderFactory.registerProvider(ResteasyProviderFactory.java:785) ... 69 more Caused by: java.lang.InstantiationException: org.jboss.resteasy.test.smoke.SimpleProvider at java.lang.Class.newInstance0(Class.java:340) at java.lang.Class.newInstance(Class.java:308) at org.jboss.resteasy.spi.ResteasyProviderFactory.addMessageBodyWriter(ResteasyProviderFactory.java:494) ... 70 more