Parameter Selector Problem

[manish]

Hello,     I am facing some problem while using Parameter Selector. I got one example in cocoon API, but when I am executing this example it give the following error.   If I remove the line <parameter name="parameter-selector-test" value="myParameterValue"/> then it don't give the error, but I need to declare the parameter for selector.   I am struck due to this error, please help me.....   Regards, Manish Jain     Code *************************** <map:pipeline>    <map:match pattern="test">     <map:act type="test">      <map:generate type="serverpages" src="stylesheets/bptest.xsp"/>      <parameter name="parameter-selector-test" value="myParameterValue"/>      <map:select type="parameter">              <map:when test="myParameterValue">        <map:transform src="stylesheets/bptest.xsl"/>       </map:when>       <map:otherwise>        <map:transform src="stylesheets/test.xsl"/>       </map:otherwise>      </map:select>        <map:serialize/>     </map:act>    </map:match>   </map:pipeline>   Error ****************************** java.lang.RuntimeException: Stylesheet directed termination at org.apache.xalan.transformer.TransformerImpl.run(TransformerImpl.java:3174) at org.apache.xalan.transformer.TransformerHandlerImpl.endDocument(TransformerHandlerImpl.java:433) at org.xml.sax.helpers.XMLFilterImpl.endDocument(XMLFilterImpl.java:518) at org.xml.sax.helpers.XMLFilterImpl.endDocument(XMLFilterImpl.java:518) at org.apache.xerces.parsers.SAXParser.endDocument(SAXParser.java:1230) at org.apache.xerces.validators.common.XMLValidator.callEndDocument(XMLValidator.java:1146) at org.apache.xerces.framework.XMLDocumentScanner$EndOfInputDispatcher.dispatch(XMLDocumentScanner.java:1499) at org.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1098) at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:371) at org.xml.sax.helpers.XMLFilterImpl.parse(XMLFilterImpl.java:371) at org.apache.cocoon.components.language.markup.LogicsheetCodeGenerator.generateCode(LogicsheetCodeGenerator.java:130) at org.apache.cocoon.components.language.markup.AbstractMarkupLanguage.generateCode(AbstractMarkupLanguage.java:275) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:309) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createResource(ProgramGeneratorImpl.java:271) at org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:188) at org.apache.cocoon.sitemap.Handler.run(Handler.java:208) at java.lang.Thread.run(Thread.java:484)