no error messages

[Nobody/Anonymous]

My transformation fails, yet when the "else" clause is executed, no error messages are actually returned

$xsl = new DOMDocument();
        $xslt2 = new XML_XSLT2Processor('SAXON', 'file:////R1/xslt/saxon9-ant.jar', 'JAVA-CLI');
        $xsl->load("./entryAsColumn.xsl");
        $xslt2->importStyleSheet($xsl);

        $xml = new DOMDocument();
        $xml->loadXML($r);

        if (($output = $xslt2->transformToXML($xml)))
        {
           echo "aaa $output  bbb";
        }
        else
        {
           echo "error: ";
           print_r(XML_XSLT2Processor::getErrors()); 
        }

[Nobody/Anonymous]

Ah, I see, I was using the wrong saxon jar. Now it's fine.
Thanks.