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Date: Fri, 4 Feb 2011 19:22:30 +0000 (UTC)
From: "Werner Punz (JIRA)" <dev@myfaces.apache.org>
To: dev@myfaces.apache.org
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Subject: [jira] Commented: (MYFACES-3024) MyFaces hangs when converting
 2.2250738585072012e-308
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    [ https://issues.apache.org/jira/browse/MYFACES-3024?page=3Dcom.atlassi=
an.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D12=
990688#comment-12990688 ]=20

Werner Punz commented on MYFACES-3024:
--------------------------------------

Actually there seems to be a certain digit pattern in every of those number=
s, 2250738585072012, with a leading 2 as first non zero digit my personal g=
uess is the workaround fix
for this issue is to break this pattern one way or the other and split it i=
nto two separate values which then should be readded on native double level=
.


> MyFaces hangs when converting 2.2250738585072012e-308
> -----------------------------------------------------
>
>                 Key: MYFACES-3024
>                 URL: https://issues.apache.org/jira/browse/MYFACES-3024
>             Project: MyFaces Core
>          Issue Type: Bug
>            Reporter: Matthias We=C3=9Fendorf
>            Priority: Critical
>
> I read
> http://www.exploringbinary.com/java-hangs-when-converting-2-2250738585072=
012e-308/
> Nice! and it even works with JSF :-)
> Looking at the MyFaces (double) converter, I see "Double.valueOf()"=20
> Now, I did a quick check, with Trinidad (disabled client-side validation)=
 and MyFaces (since Trinidad calls super.getAsObject()).
> Entering "2.2250738585072012e-308" into a field, that has a double conver=
ter is keeping my JVM _really_ busy ! :)
> Sweet!

--=20
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