I found out why. I needed to also implement the "Descriptor" class in RedisOutput.java.
The plugin shows up in outputs now! On Tuesday, April 21, 2015 at 11:45:49 AM UTC-4, Mustafa Khafateh wrote: > > I added the factory class, and was still getting the same error message. > > Then I used this call instead of the one that takes 1 argument. > > addMessageOutput(RedisOutput.class, RedisOutput.Factory.class); > > > I don't get that error message when loading the plugin. However, I'm > getting this exception when I go to the "Manage Outputs" > > > 2015-04-21_15:42:47.29923 2015-04-21 11:42:47,298 ERROR: > org.graylog2.shared.rest.exceptionmappers.AnyExceptionClassMapper - > Unhandled exception in REST resource > 2015-04-21_15:42:47.29929 java.lang.IllegalStateException: This class > should not be instantiated directly, this is a bug. > 2015-04-21_15:42:47.29930 at > org.graylog2.plugin.AbstractDescriptor.<init>(AbstractDescriptor.java:35) > 2015-04-21_15:42:47.29930 at > org.graylog2.plugin.outputs.MessageOutput$Descriptor.<init>(MessageOutput.java:47) > 2015-04-21_15:42:47.29931 at > sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > 2015-04-21_15:42:47.29931 at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) > 2015-04-21_15:42:47.29932 at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > 2015-04-21_15:42:47.29932 at > java.lang.reflect.Constructor.newInstance(Constructor.java:422) > 2015-04-21_15:42:47.29933 at > com.google.inject.internal.DefaultConstructionProxyFactory$2.newInstance(DefaultConstructionProxyFactory.java:85) > 2015-04-21_15:42:47.29933 at > com.google.inject.internal.ConstructorInjector.construct(ConstructorInjector.java:85) > 2015-04-21_15:42:47.29934 at > com.google.inject.internal.ConstructorBindingImpl$Factory.get(ConstructorBindingImpl.java:254) > 2015-04-21_15:42:47.29936 at > com.google.inject.internal.InjectorImpl$4$1.call(InjectorImpl.java:978) > 2015-04-21_15:42:47.29936 at > com.google.inject.internal.InjectorImpl.callInContext(InjectorImpl.java:1024) > 2015-04-21_15:42:47.29937 at > com.google.inject.internal.InjectorImpl$4.get(InjectorImpl.java:974) > 2015-04-21_15:42:47.29937 at > com.google.inject.assistedinject.FactoryProvider2.invoke(FactoryProvider2.java:632) > 2015-04-21_15:42:47.29938 at > com.sun.proxy.$Proxy74.getDescriptor(Unknown Source) > 2015-04-21_15:42:47.29938 at > org.graylog2.outputs.MessageOutputFactory.getAvailableOutputs(MessageOutputFactory.java:51) > 2015-04-21_15:42:47.29939 at > org.graylog2.rest.resources.system.outputs.OutputResource.available(OutputResource.java:179) > 2015-04-21_15:42:47.29939 at > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > 2015-04-21_15:42:47.29940 at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > 2015-04-21_15:42:47.29940 at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > 2015-04-21_15:42:47.29941 at > java.lang.reflect.Method.invoke(Method.java:497) > 2015-04-21_15:42:47.29941 at > org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) > 2015-04-21_15:42:47.29942 at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151) > 2015-04-21_15:42:47.29943 at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:172) > 2015-04-21_15:42:47.29943 at > org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:195) > 2015-04-21_15:42:47.29946 at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104) > 2015-04-21_15:42:47.29947 at > org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:384) > 2015-04-21_15:42:47.29947 at > org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:342) > 2015-04-21_15:42:47.29947 at > org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:101) > 2015-04-21_15:42:47.29948 at > org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:271) > 2015-04-21_15:42:47.29948 at > org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) > 2015-04-21_15:42:47.29949 at > org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) > 2015-04-21_15:42:47.29950 at > org.glassfish.jersey.internal.Errors.process(Errors.java:315) > 2015-04-21_15:42:47.29950 at > org.glassfish.jersey.internal.Errors.process(Errors.java:297) > 2015-04-21_15:42:47.29951 at > org.glassfish.jersey.internal.Errors.process(Errors.java:267) > 2015-04-21_15:42:47.29951 at > org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:297) > 2015-04-21_15:42:47.29952 at > org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:254) > 2015-04-21_15:42:47.29952 at > org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1030) > 2015-04-21_15:42:47.29953 at > org.graylog2.jersey.container.netty.NettyContainer.messageReceived(NettyContainer.java:356) > 2015-04-21_15:42:47.29953 at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > 2015-04-21_15:42:47.29953 at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > 2015-04-21_15:42:47.29954 at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > 2015-04-21_15:42:47.29954 at > org.jboss.netty.handler.execution.ChannelUpstreamEventRunnable.doRun(ChannelUpstreamEventRunnable.java:43) > 2015-04-21_15:42:47.29956 at > org.jboss.netty.handler.execution.ChannelEventRunnable.run(ChannelEventRunnable.java:67) > 2015-04-21_15:42:47.29957 at > com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176) > 2015-04-21_15:42:47.29957 at > org.jboss.netty.handler.execution.MemoryAwareThreadPoolExecutor$MemoryAwareRunnable.run(MemoryAwareThreadPoolExecutor.java:622) > 2015-04-21_15:42:47.29957 at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > 2015-04-21_15:42:47.29958 at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > 2015-04-21_15:42:47.29958 at java.lang.Thread.run(Thread.java:745) > > > > > > On Tuesday, April 21, 2015 at 11:03:01 AM UTC-4, Jochen Schalanda wrote: >> >> Hi Mustafa, >> >> the whole plugin system of Graylog is very badly documented. Sorry for >> that! >> >> You'll have to add a factory interface for your Output (see >> https://github.com/Graylog2/graylog2-plugin-output-riemann/blob/84f6569e55b8b3a2f039f017befd2cf76b8460b5/src/main/java/org/graylog2/outputs/riemann/RiemannOutput.java#L170-179 >> >> for an example) which returns the configuration and the descriptor for the >> Output. >> >> In the end this is required for AssistedInject ( >> https://github.com/google/guice/wiki/AssistedInject) to work. >> >> >> Cheers, >> Jochen >> >> On Tuesday, 21 April 2015 16:36:28 UTC+2, Mustafa Khafateh wrote: >>> >>> >>> I'm creating a MessageOutput plugin as described here >>> http://docs.graylog.org/en/latest/pages/plugins.html. >>> >>> I created required methods as empty. >>> >>> When I put the plugin and restart graylog-server, I'm getting this error >>> in /var/log/graylog/server/current: >>> ERROR: org.graylog2.plugin.inject.Graylog2Module - Unable to find an >>> inner class annotated with @FactoryClass in output class >>> com.riverbed.RedisOutput. This output will not be available! >>> >>> What does it mean? >>> >>> One thing I noticed is in RedisOutputModule.java:configure(), I have >>> addMessageOutput(RedisOutput.class); >>> >>> However, in other output plugins I saw, installOutput is used. Is this >>> what I need to do? >>> >>> e.g.: >>> >>> https://github.com/Graylog2/graylog2-plugin-output-riemann/blob/master/src/main/java/org/graylog2/outputs/riemann/RiemannOutputModule.java >>> >>> I have graylog version 1.0.1-1 (output of "aptitude show graylog") >>> >>> Thanks, >>> Mustafa >>> >> -- You received this message because you are subscribed to the Google Groups "graylog2" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
