Thanks for the suggestion... Not everything that you can get from the ServletRequest can be obtained from the ContainerRequestContext...
I have worked around part of my problem with what I can get from ContainerRequestContext, but to get access to the ServletRequest would be best.
There are other Singletons in Jersey that still allow request scope injection, which they do so by injecting proxies that return the right values for the current request so it should be possible... I think the bug referenced in Paul's response may be relevant, its not exactly the same as my problem (See my response to that) but hopefully it is the same underlying issue.
Thanks
Chris
From: Andrzej Le¶kiewicz [mailto:andrzej.leskiewicz_at_gmail.com]
Sent: Tuesday, 10 September 2013 5:49 PM
To: users_at_jersey.java.net
Subject: [Jersey] Re: FW: Not inside request scope in a ContainerRequestFilter
Perhaps you should get these values from the ContainerRequestContext param of the filter method ?
Generally filters are outside of the request scope, because they work as singletons (might be wrong here) and you should be very careful with synchronization of it's contents.
2013/9/10 Chris Wright <chris_at_ausregistry.com.au<mailto:chris_at_ausregistry.com.au>>
Further to this, I get the same error when trying to inject HttpServletRequest into a ContainerRequestFilter... have I configured something wrong... everything I look out seems to indicate that this should work?
@Context
HttpServletRequest request;
Thanks
Chris
From: Chris Wright
Sent: Tuesday, 10 September 2013 10:40 AM
To: 'users_at_jersey.java.net<mailto:users_at_jersey.java.net>'
Subject: Not inside request scope in a ContainerRequestFilter
Hi all,
I am having trouble getting Jersey 2.2 to inject a request scope injectable into a ContainerRequestFilter. The injectable works fine when injected into a resource, but I can't inject it into a Filter - it seems to me that this should be allowed am I missing something?
The exception is:
javax.servlet.ServletException: org.glassfish.jersey.servlet.ServletContainer-483429798_at_2f4865c==org.glassfish.jersey.servlet.ServletContainer,-1,false<mailto:org.glassfish.jersey.servlet.ServletContainer-483429798_at_2f4865c==org.glassfish.jersey.servlet.ServletContainer,-1,false>
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:563)
at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:351)
at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:800)
at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:288)
at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:731)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:108)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:90)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:58)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:108)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:90)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:58)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:108)
at org.eclipse.jetty.server.Server.start(Server.java:342)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:90)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:58)
at org.eclipse.jetty.server.Server.doStart(Server.java:290)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:69)
at com.discoverydns.dnsapi.Main.runServers(Main.java:160)
at com.discoverydns.dnsapi.Main.main(Main.java:149)
Caused by: A MultiException has 3 exceptions. They are:
1. java.lang.IllegalStateException: Not inside a request scope.
2. java.lang.IllegalArgumentException: While attempting to resolve the dependencies of com.discoverydns.dnsapi.rest.injectors.TestFilter errors were found
3. java.lang.IllegalStateException: Unable to perform operation: resolve on com.discoverydns.dnsapi.rest.injectors.TestFilter
at org.jvnet.hk2.internal.Collector.throwIfErrors(Collector.java:88)
at org.jvnet.hk2.internal.ClazzCreator.resolveAllDependencies(ClazzCreator.java:246)
at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:328)
at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:454)
at org.jvnet.hk2.internal.SingletonContext.findOrCreate(SingletonContext.java:119)
at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2296)
at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:98)
at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:87)
at org.glassfish.jersey.internal.inject.Providers.getAllRankedProviders(Providers.java:234)
at org.glassfish.jersey.server.ApplicationHandler.getProcessingProviders(ApplicationHandler.java:616)
at org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:409)
at org.glassfish.jersey.server.ApplicationHandler.access$500(ApplicationHandler.java:161)
at org.glassfish.jersey.server.ApplicationHandler$3.run(ApplicationHandler.java:286)
at org.glassfish.jersey.internal.Errors$2.call(Errors.java:289)
at org.glassfish.jersey.internal.Errors$2.call(Errors.java:286)
at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
at org.glassfish.jersey.internal.Errors.processWithException(Errors.java:286)
at org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:283)
at org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:298)
at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:167)
at org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:349)
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:542)
... 22 more
Caused by: java.lang.IllegalStateException: Not inside a request scope.
at com.google.common.base.Preconditions.checkState(Preconditions.java:149)
at org.glassfish.jersey.process.internal.RequestScope.current(RequestScope.java:226)
at org.glassfish.jersey.process.internal.RequestScope.findOrCreate(RequestScope.java:154)
at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2296)
at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:98)
at org.jvnet.hk2.internal.ServiceLocatorImpl.getService(ServiceLocatorImpl.java:569)
at org.jvnet.hk2.internal.ThreeThirtyResolver.resolve(ThreeThirtyResolver.java:77)
at org.jvnet.hk2.internal.ClazzCreator.resolve(ClazzCreator.java:208)
at org.jvnet.hk2.internal.ClazzCreator.resolveAllDependencies(ClazzCreator.java:231)
... 44 more
Thanks
Chris
--
Z poważaniem
Andrzej Le¶kiewicz