Cool I'm glad to hear you got it running. That exception occurs because twitter sends a preamble listing all of your friends when you open a stream. The provider doesn't have logic to handle it yet, so it tries to build an activity and throws that exception.
STREAMS-57 would suppress this warning - although once non-content activities with new verbs like follow are generated we will want a filtering mechanism in place so it remains easy to build indexes of just shares and posts. On Wed, May 21, 2014 at 9:23 AM, Renato Marroquín Mogrovejo < [email protected]> wrote: > Hey Matt, > > So the examples worked :D at least the one retrieving the twitter user's > history. The one trying to track users activity keeps on getting this > exception: > > 16:09:11.151 [pool-2-thread-2] DEBUG o.a.s.t.p.TwitterTypeConverter - > ACTIVITY > org.apache.streams.exceptions.ActivitySerializerException: unrecognized type > at > org.apache.streams.twitter.serializer.TwitterJsonActivitySerializer.deserialize(TwitterJsonActivitySerializer.java:74) > at > org.apache.streams.twitter.processor.TwitterTypeConverter.convert(TwitterTypeConverter.java:65) > at > org.apache.streams.twitter.processor.TwitterTypeConverter.process(TwitterTypeConverter.java:146) > at > org.apache.streams.local.tasks.StreamsProcessorTask.run(StreamsProcessorTask.java:72) > at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > at java.util.concurrent.FutureTask.run(FutureTask.java:262) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > But everything seems to work in spite of that exception :) Cool stuff! So > can I open a JIRA issue for updating the site and putting the patch there > then? > I will write another email with some other issues. > Thanks Matt! > > > Renato M. > > > 2014-05-21 15:59 GMT+02:00 Matt Franklin <[email protected]>: > >> On Wed, May 21, 2014 at 9:00 AM, Renato Marroquín Mogrovejo < >> [email protected]> wrote: >> >> > Hi Matt, >> > >> > Thank for pointing me to these examples. I will try them out and report >> > back. >> > But I have more questions now. I have found: >> > >> > https://github.com/apache/incubator-streams --> referenced by the >> examples >> > you sent me and more active >> > https://github.com/apache/streams --> referenced by the website >> > >> >> Oops. Yes it is the first one. The second one was a mirror of SVN. >> >> >> > >> > Which one is the official one? I guess the first one right. Shouldn't we >> > change this on the website? does that mean that Apache Streams have two >> git >> > repos? I can fix that on the website if you point me to the right place. >> > >> >> Website is in SVN using Apache CMS. >> >> >> > >> > >> > Renato M. >> > >> > >> > >> > 2014-05-21 2:14 GMT+02:00 Matt Franklin <[email protected]>: >> > >> > > On Tue, May 20, 2014 at 4:28 PM, Renato Marroquín Mogrovejo < >> > > [email protected]> wrote: >> > > >> > > > Sorry I pressed the sent button before I finished writing the email. >> > > > Anyways . . . Tomcat 7.0.39, ServiceMix 5.0.1 and Cassandra 2.0.4. >> > > > But I am getting this exception: >> > > > >> > > >> > > We are unfortunately in the middle of converging the new model and the >> > old >> > > model. This runtime should be working, but it needs some work to >> ensure >> > > that the new components in streams-contrib work. If you are looking to >> > get >> > > started with a newer runtime, streams-runtime-local is a good place. >> > > >> > > Steve posted a link to some examples he wrote for how to get started: >> > > >> > > >> > > >> > >> https://github.com/w2ogroup/streams-examples/tree/master/twitter-history-elasticsearch >> > > >> > > We need to create some of our own examples (or ask him kindly to donate >> > > some to us), but until the site is fixed, this is a good start. I will >> > > create an issue for the Caml runtime issue you found here. >> > > >> > > >> > > > >> > > > May 20, 2014 10:15:29 PM org.apache.catalina.startup.ContextConfig >> > > > getServletContainerInitializer >> > > > SEVERE: The ServletContentInitializer >> > > > [org.springframework.web.SpringServletContainerInitializer] could not >> > be >> > > > created >> > > > java.lang.ClassNotFoundException: >> > > > org.springframework.web.SpringServletContainerInitializer >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1713) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1558) >> > > > at java.lang.Class.forName0(Native Method) >> > > > at java.lang.Class.forName(Class.java:270) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.startup.ContextConfig.getServletContainerInitializer(ContextConfig.java:1659) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.startup.ContextConfig.processServletContainerInitializers(ContextConfig.java:1569) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1277) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5269) >> > > > at >> > > > org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) >> > > > >> > > > That let me to [2]. Is this related to this? or is it just me doing >> > > things >> > > > wrong here? >> > > > Thanks for any pointers! >> > > > >> > > > >> > > > Renato M. >> > > > >> > > > 2014-05-20 22:25 GMT+02:00 Renato Marroquín Mogrovejo < >> > > > [email protected]>: >> > > > >> > > > > Hey guys, >> > > > > >> > > > > This is a long overdue email but with little steps I will start >> going >> > > :) >> > > > > So I have been trying to run the whole project based on[1]. As >> there >> > is >> > > > no >> > > > > version for any of the pieces involved in running this (if there is >> > > > please >> > > > > point me to them, if not, I am happy to put them on the site >> > > somewhere). >> > > > I >> > > > > chose >> > > > > >> > > > > >> > > > > >> > > > > [1] http://streams.incubator.apache.org/streams-usage.html >> > > > > [2] >> > > > > >> > > > >> > > >> > >> http://stackoverflow.com/questions/7692497/tomcat-wont-load-my-meta-inf-services-javax-servlet-servletcontainerinitializ >> > > > > >> > > > >> > > >> > >>
