Subject: Re: [xsl] Random number From: Mukul Gandhi <gandhi.mukul@xxxxxxxxx> Date: Wed, 6 Oct 2010 10:14:15 +0530 |
Hi Sudheshna, When I run your XSLT program below, with Xalan-J 2.7.1 (using JDK 1.6.x), I get a valid random number generated by Xalan engine. Assuming the name of your XSLT script was test.xsl, and I run Xalan from command line as follows: java org.apache.xalan.xslt.Process -in test.xsl -xsl test.xsl I get the expected output (i.e a random number) from the XSLT program. Thought I do suspect that, there *might* be an issue with JRE you are using (may be this is an older JRE? or may a java classpath issue). It would be interesting to know also, how you're invoking Xalan? Is it via command line, via TrAX/JAXP etc. PS: There's also following Xalan mailing list devoted to user discussions about Xalan, where you might like to take-up discussions about Xalan: http://xml.apache.org/xalan-j/contact_us.html#user-mailing-list On Tue, Oct 5, 2010 at 2:21 AM, sudheshna iyer <sudheshnaiyer@xxxxxxxxx> wrote: > I have the following for random number generator. But it is not working. > > <?xml version="1.0" encoding="UTF-8"?> > <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:java="http://xml.apache.org/xalan/java"> > B B B B <xsl:output method="xml" version="1.0" encoding="UTF-8" indent="yes"/> > B B B B <xsl:template match="/"> > B B B B <xsl:text>aa</xsl:text> > B B B B <xsl:variable name="rnd"> > B B B B <xsl:value-of select="java:java.lang.Math.random()" xmlns:java="http://xml.apache.org/xalan/java"/> > B B B B </xsl:variable> > B B B B <xsl:value-of select="$rnd"/> > B B B B </xsl:template> > </xsl:stylesheet> > > I am receiving the following error message: > Error in XPath expression > Unknown function - Name and number of arguments do not match any function signature in the static context - 'http://xml.apache.org/xalan/java:java.lang.Math.random' -- Regards, Mukul Gandhi
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