I'm trying to use server sessions with Dropwizard. I just need to store
users' emails that I get from OAuth. I get the emails and store them in a
Resource:
Response handleGet(@Context final HttpServletRequest request, @Session
HttpSession session) {
...
session.setAttribute("user", u);
...
}
But how do I use/inject @Session or HttpSession with my AuthFilter subclass,
without it causing an exception?
If I put it in the class as a private field, I get this exception:
Exception in thread "main" javax.servlet.ServletException:
io.dropwizard.jersey.setup.JerseyServletContainer-c6634d@742729be==io.dropwizard.jersey.setup.JerseyServletContainer,1,false
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:661)
at
org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:419)
at
org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:875)
at
org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:349)
at
org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:772)
at
org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:262)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
com.codahale.metrics.jetty9.InstrumentedHandler.doStart(InstrumentedHandler.java:103)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:231)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at
org.eclipse.jetty.server.handler.StatisticsHandler.doStart(StatisticsHandler.java:252)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:411)
at
org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:106)
at
org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:378)
at
org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at io.dropwizard.cli.ServerCommand.run(ServerCommand.java:53)
at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:44)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:85)
at io.dropwizard.cli.Cli.run(Cli.java:75)
at io.dropwizard.Application.run(Application.java:79)
at foobar.Foo.main(FoobarApplication.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Caused by: java.lang.IllegalStateException: Not inside a request scope.
at
jersey.repackaged.com.google.common.base.Preconditions.checkState(Preconditions.java:173)
at
org.glassfish.jersey.process.internal.RequestScope.current(RequestScope.java:233)
at
org.glassfish.jersey.process.internal.RequestScope.findOrCreate(RequestScope.java:158)
at
org.jvnet.hk2.internal.MethodInterceptorImpl.internalInvoke(MethodInterceptorImpl.java:89)
at
org.jvnet.hk2.internal.MethodInterceptorImpl.invoke(MethodInterceptorImpl.java:125)
at
org.jvnet.hk2.internal.MethodInterceptorInvocationHandler.invoke(MethodInterceptorInvocationHandler.java:62)
at com.sun.proxy.$Proxy64.getSession(Unknown Source)
at
io.dropwizard.jersey.sessions.HttpSessionFactory.provide(HttpSessionFactory.java:23)
at
io.dropwizard.jersey.sessions.HttpSessionFactory.provide(HttpSessionFactory.java:9)
at
org.glassfish.jersey.server.internal.inject.ParamInjectionResolver.resolve(ParamInjectionResolver.java:134)
at org.jvnet.hk2.internal.Utilities.justInject(Utilities.java:941)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.inject(ServiceLocatorImpl.java:980)
at
org.jvnet.hk2.internal.ServiceLocatorImpl.inject(ServiceLocatorImpl.java:970)
at foo.Bar.AuthenticatorFeature.configure(AuthenticatorFeature.java:31)
at
org.glassfish.jersey.model.internal.CommonConfig.configureFeatures(CommonConfig.java:730)
at
org.glassfish.jersey.model.internal.CommonConfig.configureMetaProviders(CommonConfig.java:648)
at
org.glassfish.jersey.server.ResourceConfig.configureMetaProviders(ResourceConfig.java:829)
at
org.glassfish.jersey.server.ApplicationHandler.initialize(ApplicationHandler.java:453)
at
org.glassfish.jersey.server.ApplicationHandler.access$500(ApplicationHandler.java:184)
at
org.glassfish.jersey.server.ApplicationHandler$3.call(ApplicationHandler.java:350)
at
org.glassfish.jersey.server.ApplicationHandler$3.call(ApplicationHandler.java:347)
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:255)
at
org.glassfish.jersey.server.ApplicationHandler.<init>(ApplicationHandler.java:347)
at
org.glassfish.jersey.servlet.WebComponent.<init>(WebComponent.java:392)
at
org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:177)
at
org.glassfish.jersey.servlet.ServletContainer.init(ServletContainer.java:369)
at javax.servlet.GenericServlet.init(GenericServlet.java:244)
at
org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:640)
... 46 more
Process finished with exit code 1
Thanks
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