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https://issues.apache.org/jira/browse/IBATIS-392?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Clinton Begin closed IBATIS-392.
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Resolution: Won't Fix
Would break too many existing maps. Try a different SQL Parser.
> iBatis DTD's use nondeterministic model
> ----------------------------------------
>
> Key: IBATIS-392
> URL: https://issues.apache.org/jira/browse/IBATIS-392
> Project: iBatis for Java
> Issue Type: Bug
> Components: SQL Maps
> Affects Versions: 2.3.0
> Environment: SAP Netweaver
> Reporter: Hans Jörg Hessmann
>
> iBATIS causes on SAP Netweaver the error:
> Fatal Error: com.sap.engine.lib.xml.parser.NestedSAXParserException: You
> are probably using a nondeterministic model like (a*|b*)*,
> try to replace it with an equivalent deterministic one, e.g. (a|b)*
> The iBATIS DTD's contain:
> <!ELEMENT sqlMapConfig (properties?, settings?, resultObjectFactory?,
> typeAlias*, typeHandler*, transactionManager?, sqlMap+)+>
> and
> <!ELEMENT sqlMap (typeAlias* | cacheModel* | resultMap* | parameterMap* |
> sql* | statement* | insert* | update* | delete* | select* | procedure*)+>
> On the SAP forum I found this remark:
> "As noted in 3.2.1 Element Content and Appendix E of the XML Specification,
> it is required that content models in element type declarations be
> deterministic."
> So I fixed the DTD to:
> <!ELEMENT sqlMapConfig (properties?, settings?, resultObjectFactory?,
> typeAlias*, typeHandler*, transactionManager?, sqlMap+)>
> and
> <!ELEMENT sqlMap (typeAlias | cacheModel | resultMap | parameterMap | sql |
> statement | insert | update | delete | select | procedure)+>
> After this patch everything works.
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