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https://issues.apache.org/jira/browse/CAMEL-11264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16010144#comment-16010144
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ASF GitHub Bot commented on CAMEL-11264:
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Github user prashant2402 closed the pull request at:
https://github.com/apache/camel/pull/1691
> Potential NPE in DefaultUndertowHttpBinding
> -------------------------------------------
>
> Key: CAMEL-11264
> URL: https://issues.apache.org/jira/browse/CAMEL-11264
> Project: Camel
> Issue Type: Bug
> Components: camel-undertow
> Affects Versions: 2.18.0, 2.18.1, 2.18.2, 2.18.3, 2.19.0
> Reporter: James Netherton
> Assignee: Andrea Cosentino
> Priority: Minor
> Fix For: 2.18.4, 2.19.1, 2.20.0
>
>
> There's a potential NPE lurking in {{DefaultUndertowHttpBinding}}. We have
> this logic:
> {code:java}
> // we failed due to an exception so print it as plain text
> StringWriter sw = new StringWriter();
> PrintWriter pw = new PrintWriter(sw);
> exception.getCause().printStackTrace(pw);
> {code}
> Unfortuantely, {{exception.getCause()}} is not always guaranteed to be
> present and may be {{null}}.
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