Regarding exception while compiling the stylesheet

[k deepthi <kd...@yahoo.co.in>]

Hi Team,
When I am trying to generate PDF by applying XSL below is the exception it has thrown...
 
ERROR: java.lang.NullPointerException
java.lang.NullPointerException
 at com.sun.org.apache.xalan.internal.xsltc.compiler.util.SlotAllocator.allocateSlot(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator.addLocalVariable2(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.VariableBase.mapRegister(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Variable.translate(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.SyntaxTreeNode.translateContents(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.If.translate(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.SyntaxTreeNode.translateContents(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Template.translate(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.TopLevelElement.compile(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Mode.compileNamedTemplate(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Mode.compileTemplates(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Mode.compileApplyTemplates(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Stylesheet.compileModes(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.Stylesheet.translate(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.XSLTC.compile(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.compiler.XSLTC.compile(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTemplates(Unknown Source)
 at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl.newTransformer(Unknown Source)
 at 
 
Please help me...
 
Regards
Deepti.


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Re: Regarding exception while compiling the stylesheet

[Chris Bowditch <bo...@hotmail.com>]

k deepthi wrote:
> Hi Team,

Hi,

> When I am trying to generate PDF by applying XSL below is the exception 
> it has thrown...
>  
> ERROR: java.lang.NullPointerException
> java.lang.NullPointerException
>  at 
> com.sun.org.apache.xalan.internal.xsltc.compiler.util.SlotAllocator.allocateSlot(Unknown 
> Source)
>  at 
> com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator.addLocalVariable2(Unknown 
> Source)
>  at 

This error is thrown by Xalan not FOP. Try generating the XSL-FO using 
XSLT and XML and xalan instead of FOP. Maybe you will get more details 
on the error.

<snip/>

Chris

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