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From "Camilo Azula (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WW-3701) Wrong parsing of number with exponents
Date Thu, 10 Nov 2011 15:50:51 GMT

    [ https://issues.apache.org/jira/browse/WW-3701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147787#comment-13147787
] 

Camilo Azula commented on WW-3701:
----------------------------------

Struts has detected an unhandled exception:
Messages:	
For input string: "5e-7"
File:	java/lang/NumberFormatException.java
Line number:	63
Stacktraces
java.lang.NumberFormatException: For input string: "5e-7"
    java.lang.NumberFormatException.forInputString(NumberFormatException.java:63
                
> Wrong parsing of number with exponents
> --------------------------------------
>
>                 Key: WW-3701
>                 URL: https://issues.apache.org/jira/browse/WW-3701
>             Project: Struts 2
>          Issue Type: Bug
>          Components: Plugin - JSON
>    Affects Versions: 2.1.8, 2.2.3.1
>         Environment: UNIX, Windows
>            Reporter: Camilo Azula
>            Priority: Critical
>              Labels: json, number,exponents
>             Fix For: 2.2.3.1
>
>   Original Estimate: 2h
>  Remaining Estimate: 2h
>
> The json reader is not handling correctly the exponential numbers such as 5e-5. For example,
5e-5 is tried to be parsed as long which is incorrect check line 201 org.apache.struts2.json.JSONReader.
The dot does not mean that the exponential is meaning an integer.

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