Alexey Kuznetsov created IGNITE-2131: ----------------------------------------
Summary: NPE in GridJobProcessor 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)