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Posted to dev@tapestry.apache.org by "Howard M. Lewis Ship (JIRA)" <ta...@jakarta.apache.org> on 2005/10/01 14:04:48 UTC

[jira] Resolved: (TAPESTRY-548) Poor reporting for missing script file

     [ http://issues.apache.org/jira/browse/TAPESTRY-548?page=all ]
     
Howard M. Lewis Ship resolved TAPESTRY-548:
-------------------------------------------

    Fix Version: 4.0
     Resolution: Duplicate

Built a little test app to prove that error reporting blames the annotation properly.

> Poor reporting for missing script file
> --------------------------------------
>
>          Key: TAPESTRY-548
>          URL: http://issues.apache.org/jira/browse/TAPESTRY-548
>      Project: Tapestry
>         Type: Bug
>   Components: Annotations
>     Versions: 4.0
>     Reporter: Howard M. Lewis Ship
>     Assignee: Howard M. Lewis Ship
>      Fix For: 4.0

>
> This may only occur when a script is injected via the @InjectScript annotation, rather than the <inject type="script"/> XML.
> We get a NPE inside the parser (actually, inside the DocumentParseException constructor!)
> org.apache.hivemind.ApplicationRuntimeException
> location: 	Annotation @org.apache.tapestry.annotations.InjectScript(value=SubmitLink.script) of public abstract org.apache.tapestry.IScript com.vaisala.ww.ui.components.SubmitLink.getScript()
>  
> java.lang.NullPointerException
> Stack Trace:
>     * org.apache.tapestry.util.xml.DocumentParseException.<init>(DocumentParseException.java:45)
>     * org.apache.tapestry.util.xml.RuleDirectedParser.parse(RuleDirectedParser.java:126)
>     * org.apache.tapestry.script.ScriptParser.parse(ScriptParser.java:105)
>     * org.apache.tapestry.engine.DefaultScriptSource.parse(DefaultScriptSource.java:77)
>     * org.apache.tapestry.engine.DefaultScriptSource.getScript(DefaultScriptSource.java:63)
>     * $IScriptSource_105a60993a4.getScript($IScriptSource_105a60993a4.java)
>     * $IScriptSource_105a60993a3.getScript($IScriptSource_105a60993a3.java)
>     * org.apache.tapestry.enhance.DeferredScriptImpl.getScript(DeferredScriptImpl.java:54)
>     * $SubmitLink_31.getScript($SubmitLink_31.java)
>     * com.vaisala.ww.ui.components.SubmitLink.renderFormComponent(SubmitLink.java:100

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