Redirect processor IllegalStateException

> Hi All,
>
> I'm having some troubles redirecting my first page to another one. In my
> page flow I have this
>
> <page id="home" path-info="/" default-submission="grp-submission.xml" >
>         <action action="grp-get-configuration.xpl">
>                 <result page="grp-view-report"  transform="oxf:xslt">
>                         <model xmlns="" xsl:version="2.0">
>                                 <xsl:copy-of
> select="doc('input:instance')/model/*"/>
>                         </model>
>                 </result>
>         </action>
> </page>
>
> When I try to access the portlet I get this IllegalStateException
>
> java.lang.IllegalStateException
> Exception Class java.lang.IllegalStateException
>
> org.orbeon.oxf.portlet.PortletExternalContext$DirectResponseTemp
> sendRedirect PortletExternalContext.java 561
> org.orbeon.oxf.processor.RedirectProcessor start RedirectProcessor.java 68
> org.orbeon.oxf.processor.pipeline.PipelineProcessor$11 run
> PipelineProcessor.java 652
> org.orbeon.oxf.processor.ProcessorImpl executeChildren
> ProcessorImpl.java 515
> org.orbeon.oxf.processor.pipeline.PipelineProcessor start
> PipelineProcessor.java 649
> org.orbeon.oxf.processor.pipeline.PipelineProcessor$1 getInput
> PipelineProcessor.java 140
> org.orbeon.oxf.processor.pipeline.PipelineProcessor$1 getKeyImpl
> PipelineProcessor.java 109
> org.orbeon.oxf.processor.ProcessorImpl$6 getKey ProcessorImpl.java 991
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl getKey
> ProcessorImpl.java 1181
> org.orbeon.oxf.processor.pipeline.choose.ConcreteChooseProcessor$1
> getKeyImpl ConcreteChooseProcessor.java
>  
> If I maximize the portlet the error goes away and everything works just
> fine. I've tried using the instance-passing="redirect" attribute for the
> result tag, but still got the same error.
>
> Any suggestion?
>
> thanks
>
> *Daniele Stroppa*
> Graduate Software Engineer - Information Solutions Consultancy
> Intelligent Transport Systems
> *Atkins Highways and Transportation*
>
> Woodcote Grove, Ashley Road, Espom, Surrey, KT18 5BW
> Tel: +44 (0)1372 756726
> Mob: +44 (0)7981 670012
> E-mail: [hidden email]
> _www.atkinsglobal.com/its_ <file://www.atkinsglobal.com/its>
>
>
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