Hi

I am new to Hibernate Tool. I am trying to do reverse engineering with MySQL database at the backend. All connection seem to be working fine.

But when I run build_reveng.xml. I get following error.
[hibernatetool] An exception occurred while running exporter #2:hbm2hbmxml (Generates a set of hbm.xml files)

[hibernatetool] To get the full stack trace run ant with -verbose

[hibernatetool] java.lang.NullPointerException

BUILD FAILED
D:\Environment\workspace\property2009\build_reveng.xml:57: java.lang.NullPointerException


<!-- hibernate tool reverse engineering -->
line 57 <hibernatetool destdir="${sourcedir}" templatepath="${revengdir}/templates">
<classpath>
<path location="${classesdir}" />
<path location="${toolclassesdir}" />
</classpath>
<jdbcconfiguration propertyfile="${revengdir}/hibernate.properties" packagename="net.ics.property.domain.hibernate" revengfile="${revengdir}/hibernate.reveng.xml" reversestrategy="net.ics.property.tool.hibernate.OlasReverseEngineeringStrategy" detectmanytomany="false" detectoptimisticlock="true" />
<hbm2hbmxml />
<hbm2java jdk5="true" />
<hbm2cfgxml destdir="${sourcedir}" />
</hibernatetool>

I am lost here.
Please could some one help

many thank

did you try and do what the stacktrace says ? what was the result ?