pathelement doesn't support the "localhost" attribute
localhost 写错了，EJB的 build文件中：
<?xml version="1.0" encoding="UTF-8"?>
<project name="HelloWorld" basedir=".">
<property name="src.dir" value="${basedir}/src" />
<property environment="env" />
<property name="jboss.home" value="${env.JBOSS_HOME}" />
<property name="jboss.server.config" value="default" />
<property name="build.dir" value="${basedir}/build" />
<path id="build.classpath">
<fileset dir="${jboss.home}/client">
<include name="*.jar" />
</fileset>
<pathelement location="${build.dir}" />
</path>
<target name="prepare">
<delete dir="${build.dir}" />
<mkdir dir="${build.dir}" />
</target>
<target name="compile" depends="prepare" description="编译">
<javac srcdir="${src.dir}" destdir="${build.dir}">
<classpath refid="build.classpath"/>
</javac>
</target>
<target name="ejbjar" depends="compile" description="创建EJB发布包">
<jar jarfile="${basedir}/${ant.project.name}.jar">
<fileset dir="${build.dir}">
<include name="**/*.class" />
</fileset>
</jar>
</target>
<target name="deploy" depends="ejbjar" description="发布EJB">
<copy file="${basedir}/${ant.project.name}.jar" todir="${jboss.home}/server/${jboss.server.config}/deploy" />
</target>
<target name="undeploy" description="卸载EJB">
<delete
file="${jboss.home}/server/${jboss.server.config}/deploy/${ant.project.name}.jar" />
</target>
</project>
这是模板。
红色部分是出错的位置