2016-07-04 75 views
0

我正在嘗試使用ant taks hbm2dll,但每次嘗試執行它時,都有java.lang.ExceptionInInitializerError。hbm2dll java.lang.ExceptionInInitializerError

這裏是我的Ant任務:

<taskdef name="hibernatetool" classname="org.hibernate.tool.ant.HibernateToolTask" classpathref="generatePath"/> 
<!-- copy hibernate properties file into generated.path --> 
<copy todir="${basedir}/${output.path}/${generated.path}/classes" file="${basedir}/${input.path}/${data-model.path}/hibernate.properties"/> 

<hibernatetool destdir="${basedir}/${output.path}/${generated.path}/classes"> 
    <jpaconfiguration persistenceunit="${data-model-package}.dm_${data-model-version}"/> 
    <classpath> 
     <path location="${basedir}/${output.path}/${generated.path}/classes" /> 
    </classpath> 

    <property key="default-cascade" value="save-update"/> 
    <property key="defaultcascade" value="save-update"/> 

    <hbm2ddl 
     drop="false" 
     create="true" 
     export="false" 
     outputfilename="../../${sql-scripts.path}/MySQLScript.sql" 
     delimiter=";" 
     format="false"/> 

    <hbm2cfgxml ejb3="false"/> 
    <hbm2hbmxml/> 
</hibernatetool> 

我的錯誤輸出是:

[exec] [hibernatetool] Executing Hibernate Tool with a JPA Configuration 
[exec] [hibernatetool] 1. task: hbm2ddl (Generates database schema) 
[exec] 
[exec] BUILD FAILED 
[exec] MY/PATH/TO/XML/FILE.xml:10: java.lang.ExceptionInInitializerError 

是否有人有想法?

謝謝!

回答

0

ant-contrib-0.6 jar在類路徑中丟失

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