[jira] [Updated] (ZOOKEEPER-2284) LogFormatter and SnapshotFormatter does not handle FileNotFoundException gracefully

["Michael Han (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Han updated ZOOKEEPER-2284:
-----------------------------------
    Fix Version/s:     (was: 3.5.3)
                   3.6.0
                   3.5.4

> LogFormatter and SnapshotFormatter does not handle FileNotFoundException gracefully
> -----------------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-2284
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2284
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.5.0
>            Reporter: Mohammad Arshad
>            Assignee: Mohammad Arshad
>            Priority: Minor
>             Fix For: 3.5.4, 3.6.0
>
>         Attachments: ZOOKEEPER-2284-01.patch, ZOOKEEPER-2284-02.patch, ZOOKEEPER-2284-03.patch, ZOOKEEPER-2284-04.patch
>
>
> {{LogFormatter}} and {{SnapshotFormatter}} does not handle FileNotFoundException gracefully. If file no exist then these classes propagate the exception to console.
> {code}
> Exception in thread "main" java.io.FileNotFoundException: log.1 (The system cannot find the file specified)
>         at java.io.FileInputStream.open(Native Method)
>         at java.io.FileInputStream.<init>(FileInputStream.java:146)
>         at java.io.FileInputStream.<init>(FileInputStream.java:101)
>         at org.apache.zookeeper.server.LogFormatter.main(LogFormatter.java:49)
> {code}
>  File existence should be validated and appropriate message should be displayed on console if file does not exist



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