[hibernate-issues] [Hibernate-JIRA] Created: (HBX-728) Patch for hbm2dao "No signature of method getJavaTypeName matches (java.lang.Object,java.lang.Boolean) "

[Jacob Bergoo (JIRA)]

Patch for hbm2dao "No signature of method getJavaTypeName matches (java.lang.Object,java.lang.Boolean) "
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         Key: HBX-728
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HBX-728
     Project: Hibernate Tools
        Type: Patch

  Components: reverse-engineer  
    Versions: 3.2beta6    
 Environment: Hibernate tools beta6, Eclipse 3.2, Ant 1.6.5, Windows XP, Hibernate 3.1
    Reporter: Jacob Bergoo


This is the fix for this error message:

[hibernatetool] Executing Hibernate Tool with a Standard Configuration
[hibernatetool] 1. task: hbm2dao (Generates a set of DAOs)
[hibernatetool] log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
[hibernatetool] log4j:WARN Please initialize the log4j system properly.
[hibernatetool] An exception occurred while running exporter #2:hbm2dao (Generates a set of DAOs)
[hibernatetool] To get the full stack trace run ant with -verbose
[hibernatetool] org.hibernate.tool.hbm2x.ExporterException: Error while processing template daohome.ftl
[hibernatetool] freemarker.template.TemplateModelException: No signature of method getJavaTypeName matches (java.lang.Object,java.lang.Boolean) 

to fix this you need to edit your dao templates you are using to generate the code. For the method findById() you have a if statement
<#if clazz.identifierProperty>

simply change this one to:

<#if clazz.identifierProperty?has_content>

and it should work. 



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