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RE: saxonb8-5 and saxonb8-5-1 error

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RE: saxonb8-5 and saxonb8-5-1 error

Michael Kay-2
Thanks for reporting this. The Saxon optimizer is stumbling over the
expression

<xsl:if test="true()  =  false()">

which occurs 20 or 30 times in this stylesheet. This is a bug which I will
fix, but in the meantime please replace these occurrences with

<xsl:if test="false()">

and it should run OK.

Michael Kay
Saxonica Limited

> -----Original Message-----
> From: Sreenivas.T [mailto:[hidden email]]
> Sent: 04 October 2005 08:36
> To: [hidden email]; [hidden email]
> Subject: saxonb8-5 and saxonb8-5-1 error
>
> Hi,
> We are facing problem with saxonb8-5 and
> saxonb8-5-1. Our application throws error while
> getting the transformer from TransformerFactory for
> some xsls. Our application transformation happens at
> jboss-3.2.3 and we have added saxon8.jar,
> saxon8-dom.jar and saxon8-jdom.jar to the server
> classpath. The same report works fine with
> saxon6-5-4.jar.
>
> I've attached the XML and XSL files which are giving
> errors.
> Please help out soon whether its a known issue.
>  
>  The code to get the transformer is shown below
>  protected Transformer getTransformer(String
> docXslUrl)
>  throws TransformerConfigurationException{
>    
>    TransformerFactory theTransformerFactory;
>    HashMap transformerCache = null;
>  
>    if (theTransformerFactory == null) {
>        theTransformerFactory =
>   TransformerFactory.newInstance();
>      }
>      if (transformerCache == null) {
>        transformerCache = new HashMap();
>      }
>      //Testing xsl access
>      URL xslUrl = null;
>      try {
>        xslUrl = new URL(docXslUrl);
>      } catch (MalformedURLException e) {
>      }
>      try { //Testing the URL access
>        InputStream stream = xslUrl.openStream();
>        stream.close();
>      } catch (IOException e) {
>      
>      }
>  
>      Transformer returnedTransformer = (Transformer)
>  transformerCache.get(docXslUrl);
>      if (returnedTransformer == null) {
>        returnedTransformer =
>  theTransformerFactory.newTransformer(new
>  StreamSource(docXslUrl));
>      
>  returnedTransformer.setErrorListener(errorListener);
>        transformerCache.put(docXslUrl,
>  returnedTransformer);
>      }
>      return returnedTransformer;
>    }
>  
>  When we try to get the transformer from the
>  transformer factory the following error is thrown.
>  
>  Running an XSLT 1.0 stylesheet with an XSLT 2.0
>  processor
>  java.lang.ArrayIndexOutOfBoundsException: 0
>  java.lang.ArrayIndexOutOfBoundsException: 0
>   at
>
> net.sf.saxon.instruct.Choose.getItemType(Choose.java:145)
>   at
>
> net.sf.saxon.expr.PromotionOffer.promote(PromotionOffer.java:221)
>   at
>
> net.sf.saxon.expr.PromotionOffer.accept(PromotionOffer.java:174)
>   at
>
> net.sf.saxon.instruct.Instruction.promote(Instruction.java:255)
>   at
>
> net.sf.saxon.expr.ComputedExpression.doPromotion(ComputedExpre
>  ssion.java:254)
>   at
>
> net.sf.saxon.instruct.Block.promoteInst(Block.java:265)
>   at
>
> net.sf.saxon.instruct.Instruction.promote(Instruction.java:259)
>   at
>
> net.sf.saxon.expr.ComputedExpression.doPromotion(ComputedExpre
>  ssion.java:254)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.promoteInst(Parent
>  NodeConstructor.java:131)
>   at
>
> net.sf.saxon.instruct.Instruction.promote(Instruction.java:259)
>   at
>
> net.sf.saxon.expr.ComputedExpression.doPromotion(ComputedExpre
>  ssion.java:254)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:119)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>
> net.sf.saxon.instruct.Choose.optimize(Choose.java:132)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:102)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:102)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:102)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:102)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:102)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>
> net.sf.saxon.expr.LetExpression.optimize(LetExpression.java:104)
>   at
>
> net.sf.saxon.expr.LetExpression.optimize(LetExpression.java:104)
>   at
>
> net.sf.saxon.instruct.ForEach.optimize(ForEach.java:102)
>   at
>  net.sf.saxon.instruct.Block.optimize(Block.java:247)
>   at
>
> net.sf.saxon.instruct.ParentNodeConstructor.optimize(ParentNod
>  eConstructor.java:118)
>   at
>
> net.sf.saxon.style.XSLTemplate.compile(XSLTemplate.java:305)
>   at
>
> net.sf.saxon.style.XSLStylesheet.compileStylesheet(XSLStyleshe
>  et.java:989)
>   at
>
> net.sf.saxon.PreparedStylesheet.setStylesheetDocument(Prepared
>  Stylesheet.java:285)
>   at
>
> net.sf.saxon.PreparedStylesheet.prepare(PreparedStylesheet.java:117)
>   at
>
> net.sf.saxon.TransformerFactoryImpl.newTemplates(TransformerFa
>  ctoryImpl.java:133)
>   at
>
> net.sf.saxon.TransformerFactoryImpl.newTransformer(Transformer
>  FactoryImpl.java:88)
>   at
>
> obbisoft.transport.businessobject.report.ObbiReportServerBean.
>  getTransformer(ObbiReportServerBean.java:389)
>   at
>
> obbisoft.transport.businessobject.report.ObbiReportServerBean.
>  runReport(ObbiReportServerBean.java:326)
>   at
>
> obbisoft.transport.businessobject.report.ObbiReportServerBean.
>  runReport(ObbiReportServerBean.java:187)
>   at
>  sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>  Method)
>   at
>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess
>  orImpl.java:39)
>   at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
>  odAccessorImpl.java:25)
>   at java.lang.reflect.Method.invoke(Method.java:324)
>   at
>
> org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.i
>  nvoke(StatelessSessionContainer.java:683)
>   at
>
> org.jboss.resource.connectionmanager.CachedConnectionIntercept
>  or.invoke(CachedConnectionInterceptor.java:185)
>   at
>
> org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invo
>  ke(StatelessSessionInstanceInterceptor.java:72)
>   at
>
> org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(Abstrac
>  tTxInterceptor.java:84)
>   at
>
> org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxI
>  nterceptorCMT.java:297)
>   at
>
> org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT
>  .java:128)
>   at
>
> org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInter
>  ceptor.java:118)
>   at
>
> org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:191)
>   at
>
> org.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invoke(Pro
>  xyFactoryFinderInterceptor.java:122)
>   at
>
> org.jboss.ejb.StatelessSessionContainer.internalInvoke(Statele
>  ssSessionContainer.java:331)
>   at
> org.jboss.ejb.Container.invoke(Container.java:700)
>   at
>  sun.reflect.GeneratedMethodAccessor51.invoke(Unknown
>  Source)
>   at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
>  odAccessorImpl.java:25)
>   at java.lang.reflect.Method.invoke(Method.java:324)
>   at
>
> org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(Reflec
>  tedMBeanDispatcher.java:284)
>   at
>
> org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
>   at
>
> org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoke
>  r.java:367)
>   at
>  sun.reflect.GeneratedMethodAccessor53.invoke(Unknown
>  Source)
>   at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth
>  odAccessorImpl.java:25)
>   at java.lang.reflect.Method.invoke(Method.java:324)
>   at
>
> sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)
>   at
>  sun.rmi.transport.Transport$1.run(Transport.java:148)
>   at
> java.security.AccessController.doPrivileged(Native
>  Method)
>   at
>
> sun.rmi.transport.Transport.serviceCall(Transport.java:144)
>   at
>
> sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport
>  .java:460)
>   at
>
> sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTr
>  ansport.java:701)
>   at java.lang.Thread.run(Thread.java:534)
>  
>  
>  Thanks and regards,
>  Sreenivas.T
>
>
>
>
> __________________________________
> Yahoo! Mail - PC Magazine Editors' Choice 2005
> http://mail.yahoo.com
>




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