I am trying to generate Schema from mapping files using ANT “hibernatetool” or “schemaexport” task.
It works fine if there is no composite-id but it gave this exception when I tried composite-id in few mapping file.
I tried with Hibernate Console plug-in in JBoss-IDE and it works fine.
What should be the problem ?
Here is my ant task:
<taskdef name="hibernatetool" classname="org.hibernate.tool.ant.HibernateToolTask">
<classpath refid="hibernatepath" />
</taskdef>
<target name="schema" depends="init">
<hibernatetool destdir="${basedir}">
<configuration propertyfile="${ejb.dir}${fs}config${fs}hibernate${fs}hibernate.properties" >
<fileset dir="${ejb.dir}${fs}config">
<include name="**/CopayHeaderDTO.hbm.xml"/>
<exclude name="**/z*.hbm.xml"/>
</fileset>
</configuration>
<hbm2ddl
drop="true"
create="true"
export="true"
update="false"
console="true"
outputfilename="${bld.dir}${fs}sql${fs}schema.sql"
delimiter=";"
format="true" >
</hbm2ddl>
</hibernatetool>
</target>
Here are the Exception and config files.
Buildfile: C:\App\projects\drxspace\project\build.xml
onUnix:
init:
schema:
[hibernatetool] Executing Hibernate Tool with a Standard Configuration
[hibernatetool] 1. task: hbm2ddl (Generates database schema)
[hibernatetool] (cfg.Environment 479 ) Hibernate 3.1 rc3
[hibernatetool] (cfg.Environment 509 ) hibernate.properties not found
[hibernatetool] (cfg.Environment 525 ) using CGLIB reflection optimizer
[hibernatetool] (cfg.Environment 555 ) using JDK 1.4 java.sql.Timestamp handling
[hibernatetool] (cfg.Configuration 264 ) Reading mappings from file: C:\App\projects\drxspace\project\ejbModule\config\hibernate\schema\CopayHeaderDTO.hbm.xml
[hibernatetool] (cfg.HbmBinder 265 ) Mapping class: com.ys.drx.rxhub.formulary.dto.CopayHeaderDTO -> RXHUB_COPAY_HEADER_T
[hibernatetool] (cfg.Configuration 1022) processing extends queue
[hibernatetool] (cfg.Configuration 1026) processing collection mappings
[hibernatetool] (cfg.Configuration 1035) processing association property references
[hibernatetool] (cfg.Configuration 1057) processing foreign key constraints
[hibernatetool] (dialect.Dialect 102 ) Using dialect: org.hibernate.dialect.MySQLDialect
[hibernatetool] (cfg.Configuration 1022) processing extends queue
[hibernatetool] (cfg.Configuration 1026) processing collection mappings
[hibernatetool] (cfg.Configuration 1035) processing association property references
[hibernatetool] (cfg.Configuration 1057) processing foreign key constraints
BUILD FAILED
C:\App\projects\drxspace\project\build.xml:291: org.hibernate.MappingException: component class not found: com.ys.drx.rxhub.formulary.dto.CopayHeaderDTO
Total time: 3 seconds
Hibernate.properties
## MySQL
hibernate.dialect org.hibernate.dialect.MySQLDialect
#hibernate.dialect org.hibernate.dialect.MySQLInnoDBDialect
#hibernate.dialect org.hibernate.dialect.MySQLMyISAMDialect
hibernate.connection.driver_class com.mysql.jdbc.Driver
hibernate.connection.url jdbc:mysql://10.0.0.155/drx
hibernate.connection.username root
hibernate.connection.password admin
CopayHeaderDTO.hbm.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<!--
Auto-generated mapping file from
the hibernate.org cfg2hbm engine
-->
<class name="com.ys.drx.rxhub.formulary.dto.CopayHeaderDTO" table="RXHUB_COPAY_HEADER_T" >
<composite-id mapped="true">
<key-property name="identificationId" type="java.lang.String" column="IDENTIFICATION_ID" length="10"/>
<key-property name="planName" type="java.lang.String" column="HEALTH_PLAN_X" length="20" />
<key-property name="idType" type="java.lang.String" column="ID_TYPE_X" length="2" />
</composite-id>
<property name="action" type="java.lang.String">
<column name="ACTION_X" length="1" not-null="true"/>
</property>
<property name="effectiveDate" type="java.util.Date">
<column name="EFFECTIVE_DATE_DT" length="8" not-null="true"/>
</property>
</class>
</hibernate-mapping>
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