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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=15074 bug with javascript extension in Xalan J 2.2 and higher Summary: bug with javascript extension in Xalan J 2.2 and higher Product: XalanJ2 Version: 2.2.x Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Blocker Priority: Other Component: org.apache.xalan.extensions AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] this stylesheet: <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0" xmlns:lxslt="http://xml.apache.org/xslt"; xmlns:my-ext="urn:my-ext" extension-element-prefixes="my-ext"> <lxslt:component prefix="my-ext" functions="doit"> <lxslt:script lang="javascript"> <![CDATA[ function doit (flag) { return (flag? "good": "bad"); } // ]]> </lxslt:script> </lxslt:component> <xsl:template match="/"> <out> <xsl:value-of select="my-ext:doit (false ())"/> </out> </xsl:template> </xsl:stylesheet> ------------------------------------------------------------------------------ on the following xml ------------------------------------------------------------------------------ <xml/> ------------------------------------------------------------------------------ gives the following results: - using xalan 2.1.0 it works - using xalan 2.2 or higher gives the following exception ------------------------------------------------------------------------------ java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.xalan.extensions.ExtensionHandlerGeneral.callFunction(ExtensionHandlerGeneral.java:361) at org.apache.xalan.extensions.ExtensionsTable.extFunction(ExtensionsTable.java:257) at org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction.java:181) at org.apache.xpath.Expression.executeCharsToContentHandler(Expression.java:301) at org.apache.xalan.templates.ElemValueOf.execute(ElemValueOf.java:319) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243) at org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:710) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2243) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2069) at org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1171) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:634) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1088) at org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1066) at carlo.xalan.test.Test.main(Test.java:27) Caused by: com.ibm.bsf.BSFException: JavaScript Error: Invalid JavaScript value of type org.apache.xpath.objects.XBooleanStatic at com.ibm.bsf.engines.javascript.JavaScriptEngine.handleError(JavaScriptEngine.java:182) at com.ibm.bsf.engines.javascript.JavaScriptEngine.call(JavaScriptEngine.java:122) ... 18 more ------------------------------------------------------------------------------ I observe that in xalan 2.4 smoketest the only two tests on javascript scripting are those two usually reported in the examples, which are far from being complete, so it's non surprising that javascript support is regressing! Appreciated any help. Thanks, Andrea.
