执行ant任务出错

cupoy 2008-10-08 09:34:04

通过映射文件来生成数据库schema
1 build.xml文件

<?xml version="1.0" encoding="GBK"?>

<project name="superTalk构建脚本" default="生成Hibernate配置文件" basedir=".">



   	<property name="src.dir" value="${basedir}/src"/>

	<property name="xdoclet.home" value="D:/xdoclet-plugins-1.0.3"/>

	<property name="lib.dir" value="${basedir}/lib"/>

	<property name="class.root" value="../bin"/>



   	<!-- Build classpath -->

   	<path id="xdoclet.task.classpath">

      	<fileset dir="${xdoclet.home}/lib">

         	<include name="**/*.jar"/>

      	</fileset>

      	<fileset dir="${xdoclet.home}/plugins">

         	<include name="**/*.jar"/>

      	</fileset>

   	</path>

   	<path id="classpath">

   	  <pathelement location="${class.root}" />

      	<fileset dir="${lib.dir}">

         	<include name="*.jar"/>

      	</fileset>

   	</path>

	<taskdef  

		name="xdoclet"

		classname="org.xdoclet.ant.XDocletTask"

		classpathref="xdoclet.task.classpath"

	/>

	

    <taskdef name="schemaexport"

          classname="org.hibernate.tool.hbm2ddl.SchemaExportTask"

          classpathref="classpath"

    />

	

	<target name="生成Hibernate配置文件">

		<xdoclet>

			<fileset dir="${src.dir}/cn/cupoy/supertalk/server/model">

				<include name="**/*.java"/>

			</fileset>			

			<component

				classname="org.xdoclet.plugin.hibernate.HibernateConfigPlugin"

				destdir="${basedir}/conf"

				version="3.0"

				hbm2ddlauto="update"

				jdbcurl="jdbc:mysql://127.0.0.1/superTalk"

				jdbcdriver="com.mysql.jdbc.Driver"

				jdbcusername="root"

				jdbcpassword=""

				dialect="org.hibernate.dialect.MySQLDialect"

				showsql="true"

			/>

		</xdoclet>

	</target>

	<target name="生成hibernate映射文件">

		<xdoclet>

			<fileset dir="${src.dir}/cn/cupoy/supertalk/server/model">

				<include name="**/*.java"/>

			</fileset>

			<component 

				classname="org.xdoclet.plugin.hibernate.HibernateMappingPlugin"

				version="3.0"

				destdir="${src.dir}"

			/>

		</xdoclet>

	</target>

	

	 <target name="schemaexport" description="生成数据库Schema">

	     <schemaexport properties="${basedir}/conf/hibernate.cfg.xml"

	          quiet="no"

	          text="true"

	          drop="no"

	          delimiter=";"

	          output="${basedir}/sql/schema-export.sql">      

	         <fileset dir="${src.dir}">

	             <include name="**/*.hbm.xml"/>

	         </fileset>

	        

	     </schemaexport>

	   </target>

</project>

2.hibernate.cfg.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">



<hibernate-configuration>

  <session-factory>

    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property>

    <property name="hibernate.connection.url">jdbc:mysql://127.0.0.1/superTalk</property>

    <property name="hibernate.connection.username">root</property>

    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property>

    <property name="hibernate.show_sql">true</property>

    <property name="hibernate.hbm2ddl.auto">update</property>

    <mapping resource="cn/cupoy/supertalk/server/model/User.hbm.xml"/>

  </session-factory>

</hibernate-configuration>