[ https://issues.apache.org/jira/browse/IGNITE-2131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15052536#comment-15052536 ]
Yakov Zhdanov commented on IGNITE-2131: --------------------------------------- This cannot be reproduced. Most probably, sibling byte in request were null and disabled assertions provoked NPE. > NPE in GridJobProcessor (non-reproducible, sibling bytes are null) > ------------------------------------------------------------------ > > Key: IGNITE-2131 > URL: https://issues.apache.org/jira/browse/IGNITE-2131 > Project: Ignite > Issue Type: Bug > Components: compute > Affects Versions: 1.5 > Reporter: Alexey Kuznetsov > Fix For: 1.5 > > > I got this NPE. > Looking into GridJobProcessor.java:1024 code, I see that NPE could happen if > marshaler return null. > Maybe we could throw exception with appropriate message? > {code} > Exception in thread "pub-#7%null%" Exception in thread "pub-#8%null%" > java.lang.NullPointerException > at java.util.ArrayList.<init>(ArrayList.java:164) > at > org.apache.ignite.internal.processors.job.GridJobProcessor.processJobExecuteRequest(GridJobProcessor.java:1024) > at > org.apache.ignite.internal.processors.job.GridJobProcessor$JobExecutionListener.onMessage(GridJobProcessor.java:1770) > at > org.apache.ignite.internal.managers.communication.GridIoManager.processRegularMessage0(GridIoManager.java:819) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)