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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-3926) Exception thrown from static job initializer hangs remote future.
Date Mon, 19 Sep 2016 09:50:20 GMT
Vladimir Ozerov created IGNITE-3926:
---------------------------------------

             Summary: Exception thrown from static job initializer hangs remote future.
                 Key: IGNITE-3926
                 URL: https://issues.apache.org/jira/browse/IGNITE-3926
             Project: Ignite
          Issue Type: Bug
          Components: compute
    Affects Versions: 1.7
            Reporter: Vladimir Ozerov
            Assignee: Andrew Mashenkov
             Fix For: 1.8


Test case:
1) Create a job/closure class with static initializer. Throw some exception from it (good
candidate is {{NoClassDefFoundError}} which simulates a dependency which is missing at runtime).
2) Start standalone Ignite node.
3) Try to running a job on this node from remote process.
4) Observe that a future in remote process hangs because the first node fails to process error
correctly.

Proposed fix:
We need to improve our error handling for our {{GridJobExecuteRequest}}. Possibly adding additional
try-catch ensuring that no exceptions/errors are ignored.



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