[jira] Updated: (PLUTO-519) Better error msg on invalid event payload class

["Antony Stubbs (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PLUTO-519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antony Stubbs updated PLUTO-519:
--------------------------------

    Attachment: Error-msg.patch

> Better error msg on invalid event payload class
> -----------------------------------------------
>
>                 Key: PLUTO-519
>                 URL: https://issues.apache.org/jira/browse/PLUTO-519
>             Project: Pluto
>          Issue Type: Improvement
>          Components: portal driver
>    Affects Versions: 2.0.0
>            Reporter: Antony Stubbs
>            Priority: Minor
>         Attachments: Error-msg.patch
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> pretty self explanatory, see the patch
> {code}
> --- a/pluto-portal-driver-impl/src/main/java/org/apache/pluto/driver/services/container/EventProviderImpl.java
> +++ b/pluto-portal-driver-impl/src/main/java/org/apache/pluto/driver/services/container/EventProviderImpl.java
> @@ -155,7 +155,9 @@ public class EventProviderImpl implements org.apache.pluto.spi.EventProvider,
>                         if (value != null && !isValueInstanceOfDefinedClass(qname, value))
>                                 throw new IllegalArgumentException(
> -                                               "Payload has not the right class");
> +                                               "Payload class (" +
> +                                       value.getClass().getCanonicalName() +
> +                                       ") does not have right class, check your defined event types in portlet.xml.");
>                         try {
> {code}
> It would be better to list out the allowed types, but that's a little more code than this, and it'll point the user in the right direction.

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