Re: [jibx-users] Codegen fails with NullPointerException

[Whiz <vya...@ya...>]

I had posted that xsd resulting in a NullPointerException to internet at http://docs.google.com/View?id=d4dhmdm_17x7wrdf9 

Thanks


From: Whiz <vya...@ya...>
Subject: Codegen fails with NullPointerException
To: jib...@li...
Date: Friday, November 13, 2009, 9:17 AM









Hi All,







 
When attempting to generate code from a xsd, I am  getting a NullPointerException as pasted in the end below. Generated a debug jibx log, and it appears like it logs almost til the end of the xsd with just 2 more simpleType's left to go. Zero source code files are generated.
 
INFO codegen.CodeGen - After inlining and classification for complexType TRANS_SUBTYPE_CODES (XTbML2.21.00:674):
definition with 1 references (inlining blocked), and class name TRANSSUBTYPECODES (not all items optional): complexType TRANS_SUBTYPE_CODES (XTbML2.21.00:674)
inlined group with class name String and value name string (all items optional): extension (XTbML2.21.00:676)
.value of type java.lang.String with value name string: extension (XTbML2.21.00:676)
inlined group with class name Tc and value name tc (not all items optional): attribute tc (XTbML2.21.00:676)
.value of type java.math.BigInteger with value name null: attribute tc (XTbML2.21.00:676)
 
 
No source files are eventually generated. 
 
 
Based on limitations of codegen found on website, made sure <xs:any> is last in sequece and <xs:anyAttribute> does not exist
 
Know that this is the first time we are using jibx to gen real code after going thro' docs and running some samples. 
 
What are we missing? Help!
 
C:\workspaces\CheckItOut\codegenjibx\jibx\dwcode2>java -cp .;..\lib\jibx-tools.j
ar org.jibx.schema.codegen.CodeGen -t gen\src -w -v XTbML2.21.00.xsd
Output to directory gen\src
Loaded and validated 1 specified schema(s):
 top-level schema XTbML2.21.00.xsd
Exception in thread "main" java.lang.NullPointerException
        at org.jibx.schema.codegen.ClassHolder$DataNode.<init>(ClassHolder.java:
815)
        at org.jibx.schema.codegen.StructureClassHolder.addToTree(StructureClass
Holder.java:281)
        at org.jibx.schema.codegen.StructureClassHolder.addToTree(StructureClass
Holder.java:214)
        at org.jibx.schema.codegen.StructureClassHolder.buildDataStructure(Struc
tureClassHolder.java:309)
        at org.jibx.schema.codegen.CodeGen.generate(CodeGen.java:1383)
        at org.jibx.schema.codegen.CodeGen.main(CodeGen.java:1652)