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Posted to commits@wicket.apache.org by "Sven Meier (JIRA)" <ji...@apache.org> on 2018/09/17 12:56:01 UTC
[jira] [Commented] (WICKET-6589) ClientInfo fails with
NumberFormatException for unusual browser versions
[ https://issues.apache.org/jira/browse/WICKET-6589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16617472#comment-16617472 ]
Sven Meier commented on WICKET-6589:
------------------------------------
"01537112190982" doesn't fit into an integer :(.
> ClientInfo fails with NumberFormatException for unusual browser versions
> ------------------------------------------------------------------------
>
> Key: WICKET-6589
> URL: https://issues.apache.org/jira/browse/WICKET-6589
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 8.1.0
> Reporter: Thomas Heigl
> Priority: Major
>
> Determining browser versions from the user agent can fail with an exception. As seen on our PROD environment for the following user agent:
> "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.01537112190982"
> I'm not sure this is a valid UA, but Wicket should probably never fail with an exception in this case.
> {code:java}
> Details: java.lang.NumberFormatException: For input string: "01537112190982"
> at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
> at java.lang.Integer.parseInt(Integer.java:583)
> at java.lang.Integer.parseInt(Integer.java:615)
> at org.apache.wicket.protocol.http.request.WebClientInfo.setMajorMinorVersionByPattern(WebClientInfo.java:354)
> at org.apache.wicket.protocol.http.request.WebClientInfo.setMozillaProperties(WebClientInfo.java:285)
> at org.apache.wicket.protocol.http.request.WebClientInfo.init(WebClientInfo.java:198)
> at org.apache.wicket.protocol.http.request.WebClientInfo.<init>(WebClientInfo.java:112)
> at org.apache.wicket.protocol.http.request.WebClientInfo.<init>(WebClientInfo.java:76)
> at org.apache.wicket.protocol.http.request.WebClientInfo.<init>(WebClientInfo.java:65)
> at org.apache.wicket.protocol.http.WebSession.getClientInfo(WebSession.java:88){code}
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