Error running Orbeon portlet

> Hello, I have successfully deployed the Orbeon JSR portlet in Vignette
> Portal, but i'm getting the next error running any of the examples, like the
> calculator. Orbeon Forms Error Type class
> org.orbeon.oxf.common.ValidationException Message line 144 of
> oxf:/processors.xml: Error attribute "as" has a bad value(schema:
> http://orbeon.org/oxf/xml/xslt-preferences-config) oxf:/processors.xml, line
> 144, column -1: Error attribute "as" has a bad value(schema:
> http://orbeon.org/oxf/xml/xslt-preferences-config) Location
> oxf:/processors.xml Line 144 Column -1 Stack Trace
> org.orbeon.oxf.common.ValidationException: line 144 of oxf:/processors.xml:
> Error attribute "as" has a bad value(schema:
> http://orbeon.org/oxf/xml/xslt-preferences-config) oxf:/processors.xml, line
> 144, column -1: Error attribute "as" has a bad value(schema:
> http://orbeon.org/oxf/xml/xslt-preferences-config) at
> org.orbeon.oxf.processor.validation.MSVValidationProcessor$3$2.error(MSVValidationProcessor.java:196)
> at com.sun.msv.verifier.Verifier.onError(Verifier.java:371) at
> com.sun.msv.verifier.Verifier.onError(Verifier.java:363) at
> com.sun.msv.verifier.Verifier.feedAttribute(Verifier.java:294) at
> com.sun.msv.verifier.Verifier.startElement(Verifier.java:221) at
> org.orbeon.oxf.xml.SimpleForwardingContentHandler.startElement(SimpleForwardingContentHandler.java:69)
> at
> org.orbeon.oxf.xml.ExceptionWrapperContentHandler.startElement(ExceptionWrapperContentHandler.java:45)
> at
> org.orbeon.oxf.xml.TeeContentHandler.startElement(TeeContentHandler.java:80)
> at
> org.orbeon.saxon.event.ContentHandlerProxy.startContent(ContentHandlerProxy.java:362)
> at
> org.orbeon.saxon.event.NamespaceReducer.startContent(NamespaceReducer.java:197)
> at
> org.orbeon.saxon.event.ReceivingContentHandler.startElement(ReceivingContentHandler.java:369)
> at org.dom4j.io.SAXWriter.startElement(SAXWriter.java:810) Can you give me
> any kind of help or clue? Thanks in advance.
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>

>
> Hello,
>
> Thanks for the reply...
>
> It's what i'm doing, viewing the source code...
>
> I am looking at epilogue-portlet.xpl and processors.xml but all seems right,
> i think this can be a problem with the Xalan, Xerces, Saxon etc... version,
> you don' have any clue to solve this problem?
>
> Thanks,
>
> Samuel
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>

>
> Hi Alessandro,
>
> Sorry for the delay, but the problem wasn't related to the validation of the
> xml, the real problem was that with Vignette Portal the portlets cannot load
> resources from the portlet directly by the path, like the
> xforms-range-yuicalendar-min.js.
>
> I have find a workaround for this, but now i always get an alert saying
> "Session has expired. Unable to process incoming request."
>
> and the next stack trace,
>
> org.orbeon.oxf.common.OXFException: Session has expired. Unable to process
> incoming request.
>        at org.orbeon.oxf.xforms.processor.XFormsServer.doIt(XFormsServer.java:201)
>        at
> org.orbeon.oxf.xforms.processor.XFormsServer.access$000(XFormsServer.java:63)
>        at
> org.orbeon.oxf.xforms.processor.XFormsServer$1.readImpl(XFormsServer.java:94)
>        at
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl$1.read(ProcessorImpl.java:1092)
>        at
> org.orbeon.oxf.processor.ProcessorImpl$ProcessorOutputImpl.read(ProcessorImpl.java:1238)
>        at
> org.orbeon.oxf.processor.ProcessorImpl.readInputAsSAX(ProcessorImpl.java:445)
>
> Debugging and changing values in runtime a can step over the validation of
> the null session, and after that everything goes well, let me know if you
> have some clue to solve this please.
>
> Thanks.
>
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>