{"action":"created","issue":{"url":"https://api.github.com/repos/orientechnologies/orientdb/issues/6800","repository_url":"https://api.github.com/repos/orientechnologies/orientdb","labels_url":"https://api.github.com/repos/orientechnologies/orientdb/issues/6800/labels{/name}","comments_url":"https://api.github.com/repos/orientechnologies/orientdb/issues/6800/comments","events_url":"https://api.github.com/repos/orientechnologies/orientdb/issues/6800/events","html_url":"https://github.com/orientechnologies/orientdb/issues/6800","id":182306794,"number":6800,"title":"NullPointerException in serializer","user":{"login":"smil2k","id":2590036,"avatar_url":"https://avatars.githubusercontent.com/u/2590036?v=3","gravatar_id":"","url":"https://api.github.com/users/smil2k","html_url":"https://github.com/smil2k","followers_url":"https://api.github.com/users/smil2k/followers","following_url":"https://api.github.com/users/smil2k/following{/other_user}","gists_url":"https://api.github.com/users/smil2k/gists{/gist_id}","starred_url":"https://api.github.com/users/smil2k/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smil2k/subscriptions","organizations_url":"https://api.github.com/users/smil2k/orgs","repos_url":"https://api.github.com/users/smil2k/repos","events_url":"https://api.github.com/users/smil2k/events{/privacy}","received_events_url":"https://api.github.com/users/smil2k/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/orientechnologies/orientdb/labels/bug","name":"bug","color":"fc2929"},{"url":"https://api.github.com/repos/orientechnologies/orientdb/labels/resolved","name":"resolved","color":"bfe5bf"}],"state":"open","locked":false,"assignee":{"login":"tglman","id":424369,"avatar_url":"https://avatars.githubusercontent.com/u/424369?v=3","gravatar_id":"","url":"https://api.github.com/users/tglman","html_url":"https://github.com/tglman","followers_url":"https://api.github.com/users/tglman/followers","following_url":"https://api.github.com/users/tglman/following{/other_user}","gists_url":"https://api.github.com/users/tglman/gists{/gist_id}","starred_url":"https://api.github.com/users/tglman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tglman/subscriptions","organizations_url":"https://api.github.com/users/tglman/orgs","repos_url":"https://api.github.com/users/tglman/repos","events_url":"https://api.github.com/users/tglman/events{/privacy}","received_events_url":"https://api.github.com/users/tglman/received_events","type":"User","site_admin":false},"assignees":[{"login":"tglman","id":424369,"avatar_url":"https://avatars.githubusercontent.com/u/424369?v=3","gravatar_id":"","url":"https://api.github.com/users/tglman","html_url":"https://github.com/tglman","followers_url":"https://api.github.com/users/tglman/followers","following_url":"https://api.github.com/users/tglman/following{/other_user}","gists_url":"https://api.github.com/users/tglman/gists{/gist_id}","starred_url":"https://api.github.com/users/tglman/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tglman/subscriptions","organizations_url":"https://api.github.com/users/tglman/orgs","repos_url":"https://api.github.com/users/tglman/repos","events_url":"https://api.github.com/users/tglman/events{/privacy}","received_events_url":"https://api.github.com/users/tglman/received_events","type":"User","site_admin":false}],"milestone":null,"comments":3,"created_at":"2016-10-11T16:07:50Z","updated_at":"2016-10-12T11:40:07Z","closed_at":null,"body":"## OrientDB Version, operating system, or hardware.\r\n\r\n- v2.2.9\r\n\r\n## Operating System\r\n- [x] Linux\r\n- [ ] MacOSX\r\n- [ ] Windows\r\n- [ ] Other Unix\r\n- [ ] Other, name? \r\n\r\n## Expected behavior and actual behavior\r\n\r\n## Steps to reproduce the problem\r\n\r\n2016-10-11 05:21:46.166 [kafka-consumer-modules-events-E615E245-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializin\r\ng record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAWAcAtuMDYG1vZHVsZXMtZXZlbnRzOkZMRUVUQURBUFRFUkhPUklaT05TVUJTQ1JJUFRJT046\r\nMAJk \r\n2016-10-11 05:21:46.194 [kafka-consumer-modules-events-E620B7C4-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught\r\n during run\r\njava.lang.NullPointerException: null\r\n        at com.orientechnologies.orient.core.serialization.serializer.record.binary.ORecordSerializerBinaryV0.getFieldNames(ORecordSerializerBinaryV0.java:319)\r\n        at com.orientechnologies.orient.core.serialization.serializer.record.binary.ORecordSerializerBinary.getFieldNames(ORecordSerializerBinary.java:112)\r\n        at com.orientechnologies.orient.core.record.impl.ODocument.fieldNames(ODocument.java:735)\r\n\r\n2016-10-11 05:26:00.011 [kafka-consumer-modules-events-E615E245-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAWAcAtuMDYG1vZHVsZXMtZXZlbnRzOkZMRUVUQURBUFRFUkhPUklaT05TVUJTQ1JJUFRJT046MAJk \r\n2016-10-11 05:26:00.011 [kafka-consumer-modules-events-E616F3BA-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAYQcAtuMDcm1vZHVsZXMtZXZlbnRzOkFJUkxJTkVJTlRFR1JJVFlDSEVDS0hPUklaT05TVUJTQ1JJUFRJT046MAJk \r\n2016-10-11 05:26:00.011 [kafka-consumer-modules-events-E615E245-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.022 [kafka-consumer-modules-events-E616F3BA-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.012 [kafka-consumer-modules-events-E618052D-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAXQcAtuMDam1vZHVsZXMtZXZlbnRzOlNFQ1VSSVRZUkVBRE1PREVMSE9SSVpPTlNVQlNDUklQVElPTjowAmQ= \r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E618052D-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.012 [kafka-consumer-modules-events-E616A599-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAWgcAtuMDZG1vZHVsZXMtZXZlbnRzOkZMRUVUUkVBRE1PREVMSE9SSVpPTlNVQlNDUklQVElPTjowAmQ= \r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E616A599-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.012 [kafka-consumer-modules-events-E61F582E-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAXgcAtuMDbG1vZHVsZXMtZXZlbnRzOlNFQ1VSSVRZV1JJVEVNT0RFTEhPUklaT05TVUJTQ1JJUFRJT046MAJk \r\n2016-10-11 05:26:00.012 [kafka-consumer-modules-events-E62090B3-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAWwcAtuMDZm1vZHVsZXMtZXZlbnRzOkZMRUVUV1JJVEVNT0RFTEhPUklaT05TVUJTQ1JJUFRJT046MAJk \r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E61F582E-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E62090B3-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E616F3BA-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAYQcAtuMDcm1vZHVsZXMtZXZlbnRzOkFJUkxJTkVJTlRFR1JJVFlDSEVDS0hPUklaT05TVUJTQ1JJUFRJT046MAJk \r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E616F3BA-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.012 [kafka-consumer-modules-events-E61FF46F-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAWgcAtuMDZG1vZHVsZXMtZXZlbnRzOkFJUkxJTkVBREFQVEVSSE9SSVpPTlNVQlNDUklQVElPTjowAmQ= \r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E61FF46F-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E615E245-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAWAcAtuMDYG1vZHVsZXMtZXZlbnRzOkZMRUVUQURBUFRFUkhPUklaT05TVUJTQ1JJUFRJT046MAJk \r\n2016-10-11 05:26:00.023 [kafka-consumer-modules-events-E615E245-8C68-11E6-AFC0-0050568B6471-admin-service-0] ERROR c.l.p.u.e.ExceptionLoggingExecutorService - Exception caught during run\r\njava.lang.NullPointerException: null\r\n2016-10-11 05:26:00.012 [kafka-consumer-modules-events-E6167E88-8C68-11E6-AFC0-0050568B6471-admin-service-0] WARN  c.o.o.c.s.s.r.b.ORecordSerializerBinary - Error deserializing record to get field-names, send this data for debugging: ABhPcmllbnRPZmZzZXRDAAAAJD8AAAAnCkB0eXBlAAAAbwcAtuMDjAFtb2R1bGVzLWV2ZW50czpGTEVFVEFEQVBURVJTVUJGTEVFVEdST1VQSU5URUdSSVRZSE9SSVpPTlNVQlNDUklQVElPTjowAmQ= \r\n\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/orientechnologies/orientdb/issues/comments/253190487","html_url":"https://github.com/orientechnologies/orientdb/issues/6800#issuecomment-253190487","issue_url":"https://api.github.com/repos/orientechnologies/orientdb/issues/6800","id":253190487,"user":{"login":"smil2k","id":2590036,"avatar_url":"https://avatars.githubusercontent.com/u/2590036?v=3","gravatar_id":"","url":"https://api.github.com/users/smil2k","html_url":"https://github.com/smil2k","followers_url":"https://api.github.com/users/smil2k/followers","following_url":"https://api.github.com/users/smil2k/following{/other_user}","gists_url":"https://api.github.com/users/smil2k/gists{/gist_id}","starred_url":"https://api.github.com/users/smil2k/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/smil2k/subscriptions","organizations_url":"https://api.github.com/users/smil2k/orgs","repos_url":"https://api.github.com/users/smil2k/repos","events_url":"https://api.github.com/users/smil2k/events{/privacy}","received_events_url":"https://api.github.com/users/smil2k/received_events","type":"User","site_admin":false},"created_at":"2016-10-12T11:40:06Z","updated_at":"2016-10-12T11:40:06Z","body":"Additionally could you please change the serializator code, so that it would throw a meaningful message like: \"Field bla not existing in our schema. This might happen if you run with stale metadata.\"\r\n\r\nI can understand, that this is too low level area to trigger a refresh, but I think it does not build trust in your software if a known state honoured with null pointer exceptions. \r\n\r\nSeeing null pointer exceptions in a database code's log is a major red flag!"}}
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