[prev in list] [next in list] [prev in thread] [next in thread] 

List:       velocity-dev
Subject:    [jira] Updated: (VELOCITY-728) NullPointerException occurs when
From:       Jarkko_Viinamäki_(JIRA) <dev () velocity ! apache ! org>
Date:       2009-12-22 12:34:29
Message-ID: 1877800218.1261485269489.JavaMail.jira () brutus
[Download RAW message or body]


     [ https://issues.apache.org/jira/browse/VELOCITY-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Jarkko Viinamäki updated VELOCITY-728:
--------------------------------------

    Attachment: velocity-728.patch

This should fix it. 

If #parse doesn't get an argument, a VelocityException is thrown with information \
where the problem occurs.

The previous code didn't obviously work and instead of throwing exceptions it just \
wrote things to Velocity log. This same problem is related to other directives as \
well (no checking whether we actually got the argument or not and no exception in \
case of error).

> NullPointerException occurs when #parse() without parameter
> -----------------------------------------------------------
> 
> Key: VELOCITY-728
> URL: https://issues.apache.org/jira/browse/VELOCITY-728
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.6.2
> Reporter: Siri C.
> Attachments: velocity-728.patch
> 
> 
> Execute this template code
> #parse()
> The exception occurs
> Caused by: java.lang.NullPointerException
> 	at org.apache.velocity.runtime.parser.node.SimpleNode.jjtGetChild(SimpleNode.java:177)
>   at org.apache.velocity.runtime.directive.Parse.render(Parse.java:131)
> 	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
>   at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
> 	at org.apache.velocity.runtime.RuntimeInstance.render(RuntimeInstance.java:1277)
> 	at org.apache.velocity.runtime.RuntimeInstance.evaluate(RuntimeInstance.java:1216)
> 	at org.apache.velocity.app.VelocityEngine.evaluate(VelocityEngine.java:294)
> 	... 6 more

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@velocity.apache.org
For additional commands, e-mail: dev-help@velocity.apache.org


[prev in list] [next in list] [prev in thread] [next in thread]