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https://issues.apache.org/jira/browse/XALANJ-2160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12488081
 ] 

Henry Zongaro commented on XALANJ-2160:
---------------------------------------

Santiago reported in [1]:

============================================
  Here is the patch for someone to review:

https://jaxb2-sources.dev.java.net/source/browse/jaxp-sources/xml-xalan/java/src/com/sun/org/apache/xalan/internal/xsltc/compiler/Step.java?r1=1.9&r2=1.10

-- Santiago
============================================

I took a look, and I believe the patch correctly resolves the 
ClassGenException.  However, I think this is the same patch that I mentioned I 
had in my comment above [2] and has the same problem - after applying it, the 
output produced by my reduced test case (j2160.xsl applied to j2160.xml) is 
incorrect.  So there's still a second bug here that we need to resolve.

[1] http://mail-archives.apache.org/mod_mbox/xml-xalan-dev/200704.mbox/[EMAIL 
PROTECTED]
[2] http://issues.apache.org/jira/browse/XALANJ-2160#action_12314612

> XSLTC fails with absolute path expression that has one step and a numeric 
> predicate
> -----------------------------------------------------------------------------------
>
>                 Key: XALANJ-2160
>                 URL: https://issues.apache.org/jira/browse/XALANJ-2160
>             Project: XalanJ2
>          Issue Type: Bug
>          Components: XSLTC
>    Affects Versions: 2.6
>         Environment: Linux, 
> java version "1.5.0_03"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_03-b07)
> Java HotSpot(TM) Client VM (build 1.5.0_03-b07, mixed mode, sharing)
> >>>>>>> Xalan Version Xalan Java 2.6.0, <<<<<<<
>            Reporter: Ignat Zapolsky
>         Attachments: j2160.xml, j2160.xsl, sample.xml, sample.xsl
>
>
> Conversion is run using following command line:
> java -Duser.language=en -Duser.country=us  -cp 
> xalan.jar:xercesImpl.jar:xmlParserAPIs.jar org.apache.xalan.xslt.Process -V 
> -XSLTC -in sample.xml -xsl sample.xsl -out result.html
> Exception :
> org.apache.bcel.generic.ClassGenException: ICONST can be used only for value 
> between -1 and 5: 15
>         at org.apache.bcel.generic.ICONST.<init>(ICONST.java:81)
>         at 
> org.apache.xalan.xsltc.compiler.Step.translatePredicates(Step.java:386)
>         at org.apache.xalan.xsltc.compiler.Step.translate(Step.java:224)
>         at 
> org.apache.xalan.xsltc.compiler.AbsoluteLocationPath.translate(AbsoluteLocationPath.java:91)
>         at 
> org.apache.xalan.xsltc.compiler.CastExpr.translate(CastExpr.java:231)
>         at org.apache.xalan.xsltc.compiler.ValueOf.translate(ValueOf.java:123)
>         at 
> org.apache.xalan.xsltc.compiler.SyntaxTreeNode.translateContents(SyntaxTreeNode.java:490)
>         at 
> org.apache.xalan.xsltc.compiler.LiteralElement.translate(LiteralElement.java:412)
>         at 
> org.apache.xalan.xsltc.compiler.SyntaxTreeNode.translateContents(SyntaxTreeNode.java:490)
>         at 
> org.apache.xalan.xsltc.compiler.LiteralElement.translate(LiteralElement.java:412)
>         at 
> org.apache.xalan.xsltc.compiler.SyntaxTreeNode.translateContents(SyntaxTreeNode.java:490)
>         at 
> org.apache.xalan.xsltc.compiler.Template.translate(Template.java:335)
>         at 
> org.apache.xalan.xsltc.compiler.TopLevelElement.compile(TopLevelElement.java:56)
>         at 
> org.apache.xalan.xsltc.compiler.Mode.compileNamedTemplate(Mode.java:572)
>         at 
> org.apache.xalan.xsltc.compiler.Mode.compileTemplates(Mode.java:589)
>         at 
> org.apache.xalan.xsltc.compiler.Mode.compileApplyTemplates(Mode.java:841)
>         at 
> org.apache.xalan.xsltc.compiler.Stylesheet.compileModes(Stylesheet.java:584)
>         at 
> org.apache.xalan.xsltc.compiler.Stylesheet.translate(Stylesheet.java:695)
>         at org.apache.xalan.xsltc.compiler.XSLTC.compile(XSLTC.java:335)
>         at org.apache.xalan.xsltc.compiler.XSLTC.compile(XSLTC.java:410)
>         at 
> org.apache.xalan.xsltc.trax.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:720)
>         at org.apache.xalan.xslt.Process.main(Process.java:721)
> ERROR:  'ICONST can be used only for value between -1 and 5: 15'
> FATAL ERROR:  'Could not compile stylesheet'
> But when -XSLTC option omitted everything goes well. It is not an option for 
> us to disable stylesheet compilation.

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