Someone

<p:task name="xslt">
 <p:input name="request" href="#request"/>
 <p:input name="config">
  <xsl:stylesheet version="2.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
   <xsl:template match="/">
    <query collection="/db/cms">
     <articleData>
      {
       let $article := /articles/article[id = '1']
       return
       ($article/id,$article/articleName,$article/content)
      }
     </articleData>
    </query>
   </xsl:template>
  </xsl:stylesheet>
 </p:input>
 <p:output name="request" id="#DBresult"/> 
</p:task>
<!-- kur te ir probleema jo iznjemot shito taalaakais kods iet
    un konsolee izmet:
 Caused by: org.amoeba.AmoebaException: required input 'data' not set
        at org.amoeba.task.TaskImpl.getRequiredInput(TaskImpl.java:49)
        at org.amoeba.task.TaskImpl.getRequiredInputDocument(TaskImpl.java:99)
        at org.amoeba.task.impl.common.XSLTask.execute(XSLTask.java:26)
        at org.amoeba.language.templates.pipeline.TaskTemplate.execute(TaskTemplate.java:109)
        ... 46 more
    un web`aa:
     #  error executing pipeline (res:/main.a.xml - /p:pipeline)
     # error executing task (res:/main.a.xml - /p:pipeline/s:sitemap/s:page[6]/p:task)
     # error executing pipeline (res:/sitemap.a.xml - /p:pipeline)
     # error executing include block (res:/sitemap.a.xml - /p:pipeline/s:sitemap/s:page[1]/p:include)
     # error executing task (res:/article.block.xml - /p:block/p:task)
     # required input 'data' not set 
-->