{"action":"created","issue":{"url":"https://api.github.com/repos/thinkaurelius/titan/issues/1039","labels_url":"https://api.github.com/repos/thinkaurelius/titan/issues/1039/labels{/name}","comments_url":"https://api.github.com/repos/thinkaurelius/titan/issues/1039/comments","events_url":"https://api.github.com/repos/thinkaurelius/titan/issues/1039/events","html_url":"https://github.com/thinkaurelius/titan/issues/1039","id":70712637,"number":1039,"title":"Kryo serialization error with gremlin server.","user":{"login":"BrynCooke","id":747836,"avatar_url":"https://avatars.githubusercontent.com/u/747836?v=3","gravatar_id":"","url":"https://api.github.com/users/BrynCooke","html_url":"https://github.com/BrynCooke","followers_url":"https://api.github.com/users/BrynCooke/followers","following_url":"https://api.github.com/users/BrynCooke/following{/other_user}","gists_url":"https://api.github.com/users/BrynCooke/gists{/gist_id}","starred_url":"https://api.github.com/users/BrynCooke/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BrynCooke/subscriptions","organizations_url":"https://api.github.com/users/BrynCooke/orgs","repos_url":"https://api.github.com/users/BrynCooke/repos","events_url":"https://api.github.com/users/BrynCooke/events{/privacy}","received_events_url":"https://api.github.com/users/BrynCooke/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/thinkaurelius/titan/labels/bug","name":"bug","color":"fc2929"}],"state":"open","locked":false,"assignee":{"login":"BrynCooke","id":747836,"avatar_url":"https://avatars.githubusercontent.com/u/747836?v=3","gravatar_id":"","url":"https://api.github.com/users/BrynCooke","html_url":"https://github.com/BrynCooke","followers_url":"https://api.github.com/users/BrynCooke/followers","following_url":"https://api.github.com/users/BrynCooke/following{/other_user}","gists_url":"https://api.github.com/users/BrynCooke/gists{/gist_id}","starred_url":"https://api.github.com/users/BrynCooke/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BrynCooke/subscriptions","organizations_url":"https://api.github.com/users/BrynCooke/orgs","repos_url":"https://api.github.com/users/BrynCooke/repos","events_url":"https://api.github.com/users/BrynCooke/events{/privacy}","received_events_url":"https://api.github.com/users/BrynCooke/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/thinkaurelius/titan/milestones/15","html_url":"https://github.com/thinkaurelius/titan/milestones/Titan0.9","labels_url":"https://api.github.com/repos/thinkaurelius/titan/milestones/15/labels","id":804803,"number":15,"title":"Titan0.9","description":"","creator":{"login":"mbroecheler","id":758061,"avatar_url":"https://avatars.githubusercontent.com/u/758061?v=3","gravatar_id":"","url":"https://api.github.com/users/mbroecheler","html_url":"https://github.com/mbroecheler","followers_url":"https://api.github.com/users/mbroecheler/followers","following_url":"https://api.github.com/users/mbroecheler/following{/other_user}","gists_url":"https://api.github.com/users/mbroecheler/gists{/gist_id}","starred_url":"https://api.github.com/users/mbroecheler/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mbroecheler/subscriptions","organizations_url":"https://api.github.com/users/mbroecheler/orgs","repos_url":"https://api.github.com/users/mbroecheler/repos","events_url":"https://api.github.com/users/mbroecheler/events{/privacy}","received_events_url":"https://api.github.com/users/mbroecheler/received_events","type":"User","site_admin":false},"open_issues":14,"closed_issues":58,"state":"open","created_at":"2014-09-26T21:36:20Z","updated_at":"2015-04-24T15:06:02Z","due_on":null,"closed_at":null},"comments":9,"created_at":"2015-04-24T15:06:02Z","updated_at":"2015-04-24T15:30:51Z","closed_at":null,"body":"Config is now fixed but am getting a weird error\r\n```java\r\n16:03:31 WARN  io.netty.channel.DefaultChannelPipeline  - An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception.\r\nio.netty.handler.codec.DecoderException: org.apache.tinkerpop.gremlin.driver.ser.SerializationException: org.apache.tinkerpop.shaded.kryo.KryoException: Encountered unregistered class ID: 121\r\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:99)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)\r\n\tat org.apache.tinkerpop.gremlin.driver.handler.WebSocketClientHandler.channelRead0(WebSocketClientHandler.java:90)\r\n\tat io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)\r\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)\r\n\tat io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:182)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)\r\n\tat io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)\r\n\tat io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)\r\n\tat io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:130)\r\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)\r\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)\r\n\tat io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)\r\n\tat io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)\r\n\tat io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116)\r\n\tat java.lang.Thread.run(Thread.java:745)\r\nCaused by: org.apache.tinkerpop.gremlin.driver.ser.SerializationException: org.apache.tinkerpop.shaded.kryo.KryoException: Encountered unregistered class ID: 121\r\n\tat org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV1d0.deserializeResponse(GryoMessageSerializerV1d0.java:194)\r\n\tat org.apache.tinkerpop.gremlin.driver.handler.WebSocketGremlinResponseDecoder.decode(WebSocketGremlinResponseDecoder.java:49)\r\n\tat org.apache.tinkerpop.gremlin.driver.handler.WebSocketGremlinResponseDecoder.decode(WebSocketGremlinResponseDecoder.java:36)\r\n\tat io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89)\r\n\t... 20 more\r\nCaused by: org.apache.tinkerpop.shaded.kryo.KryoException: Encountered unregistered class ID: 121\r\n\tat org.apache.tinkerpop.gremlin.structure.io.gryo.GremlinClassResolver.readClass(GremlinClassResolver.java:166)\r\n\tat org.apache.tinkerpop.shaded.kryo.Kryo.readClass(Kryo.java:641)\r\n\tat org.apache.tinkerpop.shaded.kryo.Kryo.readClassAndObject(Kryo.java:752)\r\n\tat org.apache.tinkerpop.gremlin.driver.ser.GryoMessageSerializerV1d0.deserializeResponse(GryoMessageSerializerV1d0.java:181)\r\n\t... 23 more\r\n```"},"comment":{"url":"https://api.github.com/repos/thinkaurelius/titan/issues/comments/95967868","html_url":"https://github.com/thinkaurelius/titan/issues/1039#issuecomment-95967868","issue_url":"https://api.github.com/repos/thinkaurelius/titan/issues/1039","id":95967868,"user":{"login":"BrynCooke","id":747836,"avatar_url":"https://avatars.githubusercontent.com/u/747836?v=3","gravatar_id":"","url":"https://api.github.com/users/BrynCooke","html_url":"https://github.com/BrynCooke","followers_url":"https://api.github.com/users/BrynCooke/followers","following_url":"https://api.github.com/users/BrynCooke/following{/other_user}","gists_url":"https://api.github.com/users/BrynCooke/gists{/gist_id}","starred_url":"https://api.github.com/users/BrynCooke/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/BrynCooke/subscriptions","organizations_url":"https://api.github.com/users/BrynCooke/orgs","repos_url":"https://api.github.com/users/BrynCooke/repos","events_url":"https://api.github.com/users/BrynCooke/events{/privacy}","received_events_url":"https://api.github.com/users/BrynCooke/received_events","type":"User","site_admin":false},"created_at":"2015-04-24T15:30:50Z","updated_at":"2015-04-24T15:30:50Z","body":"I took out all configured graphs and tried\r\n:> 1+1\r\nand got the same error.\r\nI'm not saying it isn't Titan related but at least the graph isn't involved.\r\n\r\nCould this be Kryo version issues?\r\n\r\n"}}