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From "Carsten Ziegeler (JIRA)" <j...@apache.org>
Subject [jira] Commented: (EMAIL-71) Email.getHostName() throws NullPointerException
Date Thu, 17 Jul 2008 15:43:32 GMT

    [ https://issues.apache.org/jira/browse/EMAIL-71?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12614399#action_12614399
] 

Carsten Ziegeler commented on EMAIL-71:
---------------------------------------

I ran into the same problem today :) I think it should return null as it's just a getter method.
I wanted to use this method to check, if someone else has already set the host name and if
not apply a default.

> Email.getHostName() throws NullPointerException
> -----------------------------------------------
>
>                 Key: EMAIL-71
>                 URL: https://issues.apache.org/jira/browse/EMAIL-71
>             Project: Commons Email
>          Issue Type: Bug
>    Affects Versions: 1.1
>            Reporter: Teemu Lång
>            Priority: Minor
>
> If setHostName() has not been called, getHostName() tries to return this.session.getProperty(MAIL_HOST).
If mail session has not been created yet, this will throw a NullPointerException. getHostName()
should check that this.session is not null before trying to access it.
> The same applies to getSmtpPort() and getSslSmtpPort().

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