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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-10200) Better error message when HttpServer fails to start due to java.net.BindException
Date Tue, 30 Sep 2014 17:11:34 GMT

     [ https://issues.apache.org/jira/browse/HBASE-10200?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ted Yu updated HBASE-10200:
---------------------------
    Fix Version/s: 0.99.1
                   2.0.0
     Hadoop Flags: Reviewed

> Better error message when HttpServer fails to start due to java.net.BindException
> ---------------------------------------------------------------------------------
>
>                 Key: HBASE-10200
>                 URL: https://issues.apache.org/jira/browse/HBASE-10200
>             Project: HBase
>          Issue Type: Task
>    Affects Versions: 2.0.0
>            Reporter: Ted Yu
>            Assignee: Kiran Kumar M R
>            Priority: Minor
>              Labels: beginner
>             Fix For: 2.0.0, 0.99.1
>
>         Attachments: 10200.out, HBASE-10020.patch, HBASE-10020.patch
>
>
> Starting HBase using Hoya, I saw the following in log:
> {code}
> 2013-12-17 21:49:06,758 INFO  [master:hor12n19:42587] http.HttpServer: HttpServer.start()
threw a non Bind IOException
> java.net.BindException: Port in use: hor12n14.gq1.ygridcore.net:12432
>         at org.apache.hadoop.http.HttpServer.openListener(HttpServer.java:742)
>         at org.apache.hadoop.http.HttpServer.start(HttpServer.java:686)
>         at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:586)
>         at java.lang.Thread.run(Thread.java:722)
> Caused by: java.net.BindException: Cannot assign requested address
>         at sun.nio.ch.Net.bind0(Native Method)
>         at sun.nio.ch.Net.bind(Net.java:344)
>         at sun.nio.ch.Net.bind(Net.java:336)
>         at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:199)
>         at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
>         at org.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
>         at org.apache.hadoop.http.HttpServer.openListener(HttpServer.java:738)
> {code}
> This was due to hbase.master.info.bindAddress giving static address but Hoya allocates
master dynamically.
> Better error message should be provided: when bindAddress points another host than local
host, message should remind user to remove / adjust hbase.master.info.bindAddress config param
from hbase-site.xml



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