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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10200) Better error message when HttpServer fails to start due to java.net.BindException
Date Tue, 14 Oct 2014 04:23:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10200?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14170496#comment-14170496
] 

Hudson commented on HBASE-10200:
--------------------------------

SUCCESS: Integrated in HBase-TRUNK #5659 (See [https://builds.apache.org/job/HBase-TRUNK/5659/])
HBASE-10200 Better error message when HttpServer fails to start due to java.net.BindException(Kiran
Kumar M R) (rajeshbabu: rev 6dea02b2605d398e0ab499b9813c4718a9608912)
* hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
* hbase-common/src/main/java/org/apache/hadoop/hbase/util/Addressing.java
* hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java


> 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, 0.99.2
>
>         Attachments: 10200.out, HBASE-10020-V2.patch, HBASE-10020-V3.patch, 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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