A little modification to error message

Jonathan Lu luchsh at linux.vnet.ibm.com
Thu Jul 5 19:44:15 PDT 2012


Hi Sean,

Patch committed

Changeset: 15a6b0bceb1e
Author:    zhouyx
Date:      2012-07-06 10:36 +0800
URL:http://hg.openjdk.java.net/jdk8/tl/jdk/rev/15a6b0bceb1e

7181353: Update error message to distinguish native OOM and java OOM in net
Reviewed-by: chegar

! src/solaris/native/java/net/Inet4AddressImpl.c
! src/solaris/native/java/net/Inet6AddressImpl.c
! src/solaris/native/java/net/NetworkInterface.c
! src/solaris/native/java/net/PlainDatagramSocketImpl.c
! src/windows/native/java/net/DualStackPlainDatagramSocketImpl.c
! src/windows/native/java/net/Inet6AddressImpl.c
! src/windows/native/java/net/NetworkInterface.c
! src/windows/native/java/net/TwoStacksPlainDatagramSocketImpl.c


Please verify

Regards
Jonathan

On 07/03/2012 02:10 PM, Sean Chou wrote:
>
> A bug is reported. 
> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7181353 .
>
> On Mon, Jul 2, 2012 at 3:57 PM, Chris Hegarty 
> <chris.hegarty at oracle.com <mailto:chris.hegarty at oracle.com>> wrote:
>
>     Thanks Sean, looks fine to me.
>
>     -Chris
>
>     Sean Chou <zhouyx at linux.vnet.ibm.com
>     <mailto:zhouyx at linux.vnet.ibm.com>> wrote:
>
>     >Hello,
>     >
>     >    Any one would like to take a look again ?
>     >
>     >---------- Forwarded message ----------
>     >From: Sean Chou <zhouyx at linux.vnet.ibm.com
>     <mailto:zhouyx at linux.vnet.ibm.com>>
>     >Date: Tue, Jun 26, 2012 at 1:03 PM
>     >Subject: Re: A little modification to error message
>     >To: Chris Hegarty <chris.hegarty at oracle.com
>     <mailto:chris.hegarty at oracle.com>>
>     >Cc: net-dev at openjdk.java.net <mailto:net-dev at openjdk.java.net>
>     >
>     >
>     >Hi Chris,
>     >
>     >    They are not all native OOMs, I made a new one which includes
>     all of
>     >them. Please take a look.
>     >
>     >webrev: http://cr.openjdk.java.net/~zhouyx/OJDK-528/webrev.01/
>     <http://cr.openjdk.java.net/%7Ezhouyx/OJDK-528/webrev.01/>
>     >
>     >
>     >On Thu, Jun 21, 2012 at 5:23 PM, Chris Hegarty
>     <chris.hegarty at oracle.com <mailto:chris.hegarty at oracle.com>>
>     > wrote:
>     >
>     >> Sean,
>     >>
>     >> The updated error messages look fine to me.
>     >>
>     >> Are these all the possibly native OOM throw sites in the
>     networking area,
>     >> or just some you came across?
>     >>
>     >> -Chris.
>     >>
>     >>
>     >> On 21/06/2012 06:41, Sean Chou wrote:
>     >>
>     >>> Hi all,
>     >>>
>     >>>     We did some modification in these error messages because
>     of some
>     >>> user feedback “It is confusing to realize if the OOM is from
>     java heap
>     >>> or native heap”. So these error messages are modified from "heap
>     >>> allocation failed" to "Native heap allocation failed". And in some
>     >>> places a little more to help locate to functions like "send
>     buffer heap
>     >>> allocation failed".
>     >>>     Would any one like to take a look?
>     >>>
>     >>> webrev:
>     http://cr.openjdk.java.net/~**zhouyx/OJDK-528/webrev.00/
>     <http://cr.openjdk.java.net/%7E**zhouyx/OJDK-528/webrev.00/><http://cr.openjdk.java.net/~zhouyx/OJDK-528/webrev.00/
>     <http://cr.openjdk.java.net/%7Ezhouyx/OJDK-528/webrev.00/>>
>     >>>   .
>     >>>
>     >>> --
>     >>> Best Regards,
>     >>> Sean Chou
>     >>>
>     >>>
>     >
>     >
>     >--
>     >Best Regards,
>     >Sean Chou
>     >
>     >
>     >
>     >
>     >--
>     >Best Regards,
>     >Sean Chou
>
>
>
>
> -- 
> Best Regards,
> Sean Chou
>


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