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https://issues.apache.org/jira/browse/PB-70?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12526425
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Woonsan Ko commented on PB-70:
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I stupidly commented on "GroovyReflector" problems associating with Java 1.5
jetspeed-api classes.
The problem is not related to Java 1.5 classes. There's no problem with Java
1.5 both at compile-time and at runtime.
The "GroovyReflector" problem is related to multiple class loaders, each of
which contains groovy-1.x.jar.
This problem was fixed for groovy-1.1-beta2. ( See
http://jira.codehaus.org/browse/GROOVY-1867 )
Therefore, we need to just upgrade the version of the following library jars
for Portals Bridge and Jetspeed-2:
- groovy-1.0.jar --> groovy-1.1-beta-2.jar
- antlr-2.7.5.jar --> antlr-2.7.6.jar
By the way, there's no groovy-1.1-beta-2.jar in ibiblio maven repository.
So, I'm going to make a request to some other repository (e.g.
http://www.bluesunrise.com/maven/) and to change the version information.
> Groovy Bridge needs to support groovy script preferences validator and groovy
> script pre-286 portlet.
> -----------------------------------------------------------------------------------------------------
>
> Key: PB-70
> URL: https://issues.apache.org/jira/browse/PB-70
> Project: Portals Bridges
> Issue Type: Improvement
> Components: groovy
> Affects Versions: 1.0.3
> Reporter: Woonsan Ko
> Assignee: Ate Douma
> Priority: Minor
> Fix For: 1.0.3
>
> Attachments: groovy-improve-diff.zip
>
>
> We can use Groovy script to write a portlet now, but we need more.
> We should be able to write a groovy preferences validator. Also we should be
> able to write a groovy script portlet which supports pre-286 header phase.
> In summary, the followings are expected:
> - One can add a portlet preferences validator class into the portlet.xml.
> The class is a wrapper class for groovy script.
> - The wrapper class reads (read-only) preferences to find the script file
> and auto-refresh mode.
> - When auto-refresh mode is true, the modification of the validator script
> should be applied instantly.
> - Also, one can write a groovy portlet to support pre-286 header phase.
> Currently Jetspeed-2 API provides this interface. So the script developer
> implements SupportsHeaderPhase interface of Jetspeed-2 to provide header
> phase.
> - In such case, the developer can set the portlet-class to another wrapper
> class.
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