Re: [Resteasy-developers] Expires Header

[Jamie J. <je...@gm...>]

Fixed the NPE, issue was the isPrivate variable wasn't set.  So now that
this is working I see a Cache-Control header object in the HTTP Headers, is
there a way to make this work with something like apache http 2.2 with
mod_cache or is this designed to only work with JBoss cache?

On Thu, May 28, 2009 at 12:16 PM, Jamie Johnson <je...@gm...> wrote:

> I just stumbled on to
> http://www.jboss.org/file-access/default/members/resteasy/freezone/docs/1.1-RC1/userguide/html/Cache_NoCache_CacheControl.html
>
> If I annotate my class with the @Cache annotation I get a Null pointer
> exception (stack trace below).  I had assumed (and possibly incorrectly)
> that specifying @Cache would only build a cache control header, do I need to
> setup anything else for this to work, specifically the local server side
> response cache?
>
>
>
> 2009-05-28 12:12:36,344 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/resteasy-jaxrs]]
> Exception sending context initialized event to listener instance of class
> org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap
> java.lang.NullPointerException
>     at
> org.jboss.resteasy.core.ResourceMethodCacheControlInterceptor.initCacheControl(ResourceMethodCacheControlInterceptor.java:56)
>     at
> org.jboss.resteasy.core.ResourceMethodCacheControlInterceptor.accepted(ResourceMethodCacheControlInterceptor.java:41)
>     at
> org.jboss.resteasy.core.interception.InterceptorRegistry.bind(InterceptorRegistry.java:60)
>     at
> org.jboss.resteasy.core.ResourceMethod.<init>(ResourceMethod.java:94)
>     at
> org.jboss.resteasy.core.ResourceMethodRegistry.processMethod(ResourceMethodRegistry.java:179)
>     at
> org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:124)
>     at
> org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:107)
>     at
> org.jboss.resteasy.core.ResourceMethodRegistry.addResourceFactory(ResourceMethodRegistry.java:84)
>     at
> org.jboss.resteasy.core.ResourceMethodRegistry.addPerRequestResource(ResourceMethodRegistry.java:73)
>     at
> org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap.processResource(ResteasyBootstrap.java:332)
>     at
> org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap.processResources(ResteasyBootstrap.java:313)
>     at
> org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap.contextInitialized(ResteasyBootstrap.java:138)
>     at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3856)
>     at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4361)
>     at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:790)
>     at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:770)
>     at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:553)
>     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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
>     at
> org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
>     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>     at
> org.apache.catalina.core.StandardContext.init(StandardContext.java:5312)
>     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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:296)
>     at
> org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
>     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>     at
> org.jboss.web.tomcat.service.TomcatDeployer.performDeployInternal(TomcatDeployer.java:301)
>     at
> org.jboss.web.tomcat.service.TomcatDeployer.performDeploy(TomcatDeployer.java:104)
>     at
> org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:375)
>     at org.jboss.web.WebModule.startModule(WebModule.java:83)
>     at org.jboss.web.WebModule.startService(WebModule.java:61)
>     at
> org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
>     at
> org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
>     at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
>     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:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>     at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>     at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
>     at $Proxy0.start(Unknown Source)
>     at org.jboss.system.ServiceController.start(ServiceController.java:417)
>     at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
>     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:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>     at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>     at $Proxy44.start(Unknown Source)
>     at
> org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:466)
>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>     at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>     at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>     at java.lang.reflect.Method.invoke(Method.java:597)
>     at
> org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at
> org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>     at
> org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>     at
> org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
>     at
> org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
>     at
> org.jboss.wsf.container.jboss42.DeployerInterceptor.start(DeployerInterceptor.java:87)
>     at
> org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.start(SubDeployerInterceptorSupport.java:188)
>     at
> org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:95)
>     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:659)
>     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>     at $Proxy45.start(Unknown Source)
>     at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
>     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
>     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
>     at sun.reflect.GeneratedMethodAccessor21.invoke(Unknown Source)
>     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:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at
> org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>     at
> org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>     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:659)
>     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>     at $Proxy9.deploy(Unknown Source)
>     at
> org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
>     at
> org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
>     at
> org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
>     at
> org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
>     at
> org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
>     at
> org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
>     at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
>     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:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>     at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>     at
> org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
>     at $Proxy0.start(Unknown Source)
>     at org.jboss.system.ServiceController.start(ServiceController.java:417)
>     at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
>     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:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>     at
> org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>     at $Proxy4.start(Unknown Source)
>     at org.jboss.deployment.SARDeployer.start(SARDeployer.java:304)
>     at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
>     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
>     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
>     at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
>     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:155)
>     at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>     at
> org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>     at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>     at
> org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>     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:659)
>     at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>     at $Proxy5.deploy(Unknown Source)
>     at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
>     at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
>     at org.jboss.Main.boot(Main.java:200)
>     at org.jboss.Main$1.run(Main.java:508)
>     at java.lang.Thread.run(Thread.java:619)
>
>
> On Thu, May 28, 2009 at 12:01 PM, Jamie Johnson <je...@gm...> wrote:
>
>> I am looking into using Apache HTTPD server with the caching and proxy
>> enabled and wanted to know if there was a way in RestEasy to set the expires
>> header value on responses to allow documents to be cached?
>>
>
>