我正在使用eclipse与maven-ant构建进行斗争。
我确实像下面的步骤那样工作。
build.xml dependency.path）所以我试过了。
~/.m2/repository作为External class folder - 不起作用 - 包含整个此文件夹对我来说很奇怪。我目前的项目，我需要很少的库，但它有我在其他项目中使用的整个库。build.xml build.xml添加构建器 - 不起作用。如何正确添加这个maven-ant库？感谢您分享您的经验和答案XD
===========额外信息====================
这是我的<?xml version="1.0" encoding="UTF-8"?>
<project name="HibernateEx2" default="db" basedir="."
xmlns:artifact="antlib:org.apache.maven.artifact.ant">
<property name="source.root" value="src"/>
<property name="class.root" value="classes"/>
<property name="data.dir" value="data"/>
<artifact:dependencies pathId="dependency.classpath">
<dependency groupId="hsqldb" artifactId="hsqldb" version="1.8.0.10"/>
<dependency groupId="org.hibernate" artifactId="hibernate-core" version="4.3.10.Final">
<exclusion groupId="javax.transaction" artifactId="jta"/>
</dependency>
<!-- 3.2.4.GA - After hibernate4 need upgrade hibernate-tools -->
<dependency groupId="org.hibernate" artifactId="hibernate-tools" version="4.3.1.CR1"/>
<dependency groupId="org.apache.geronimo.specs" artifactId="geronimo-jta_1.1_spec" version="1.1.1"/>
<!-- java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory -->
<dependency groupId="commons-logging" artifactId="commons-logging" version="1.2"/>
<dependency groupId="log4j" artifactId="log4j" version="1.2.17"/>
<!-- java.lang.NoClassDefFoundError: org/slf4j/impl/StaticLoggerBinder -->
<dependency groupId="org.slf4j" artifactId="slf4j-log4j12" version="1.7.12"/>
</artifact:dependencies>
<path id="project.class.path">
<pathelement location="${class.root}"/>
<path refid="dependency.classpath" />
</path>
<!-- Explaining how to use hibernate -->
<taskdef name="hibernatetool"
classname="org.hibernate.tool.ant.HibernateToolTask"
classpathref="project.class.path"/>
<target name="db" description="Run HSQLDB database management UI against the database file -- use when application is not running">
<java classname="org.hsqldb.util.DatabaseManager" fork="yes">
<classpath refid="project.class.path"/>
<arg value="-driver"/>
<arg value="org.hsqldb.jdbcDriver"/>
<arg value="-url"/>
<arg value="jdbc:hsqldb:${data.dir}/music/"/>
<arg value="-user"/>
<arg value="sa"/>
</java>
</target>
<target name="print-classpath" description="Show the dependency class path">
<property name="class.path" refid="dependency.classpath"/>
<echo>${class.path}</echo>
</target>
<!-- Generate java code -->
<target name="codegen" description="Generate Java source from the OR mapping files">
<hibernatetool destdir="${source.root}">
<configuration configurationfile="${source.root}/hibernate.cfg.xml"/>
<hbm2java/>
</hibernatetool>
</target>
<!-- Creating Sub drectories -->
<target name="prepare" description="Set up build structures">
<mkdir dir="${class.root}"/>
<copy todir="${class.root}">
<fileset dir="${source.root}">
<include name="**/*.properties"/>
<include name="**/*.xml"/>
</fileset>
</copy>
</target>
<!-- Creating Schema for mapping files -->
<target name="schema" depends="prepare" description="Generate DB schema from the OR mappinf files">
<hibernatetool destdir="${source.root}">
<configuration configurationfile="${source.root}/hibernate.cfg.xml"/>
<hbm2ddl drop="yes"/>
</hibernatetool>
</target>
<!-- Compile Java -->
<!-- added includeantruntime="false" to javac, since terminal compile warning -->
<target name="compile" depends="prepare">
<javac srcdir="${source.root}" destdir="${class.root}"
debug="on" optimize="off" deprecation="on" includeantruntime="false">
<classpath refid="project.class.path"/>
</javac>
</target>
<target name="ctest" depends="compile">
<java classname="org.owls.ht.CreateTest" fork="true">
<classpath refid="project.class.path"/>
</java>
</target>
</project>
。
src
-- source codes (includes hibernate.cfg.xml)
classes
-- compiled classes
data
-- logs and queries
build.xml
这就是我的项目的样子。
bisect仅供参考，我正在用O'reilly的James Elliot写的一本名为[[Harness Hibernate]的书来做这件事。
再次感谢b
答案 0 :(得分：1)
对于您要做的事情，您需要filesetId和versionsId =＆＃34; dependency.versions＆＃34;在您的声明中：
<artifact:dependencies filesetId="dependency.fileset" versionsId="dependency.versions"
然后像这样添加一个复制任务：
<copy todir="${lib.dir}">
<fileset refid="dependency.fileset" />
<mapper classpathref="maven-ant-tasks.classpath"
classname="org.apache.maven.artifact.ant.VersionMapper"
from="${dependency.versions}" to="flatten" />
</copy>
to =＆＃34; flatten＆＃34;将您的依赖项展开到一个文件夹中，然后您可以将该文件夹包含在eclipse项目的类路径中或您需要的任何位置。