[英]Java Ant, error getting Ivy from repo
I am trying to use ant + ivy together. 我试图一起使用ant +常春藤。
This is what I have done so far. 这就是我到目前为止所做的。 I have just the ant file build.xml, which I edited, to download ivy jar file.
我只有我编辑的ant文件build.xml来下载ivy jar文件。
<?xml version="1.0"?>
<project name="spring" basedir="." default="usage" xmlns:ivy="antlib:org.apache.ivy.ant" >
<property file="build.properties"/>
<property name="src.dir" value="src"/>
<property name="web.dir" value="war"/>
<property name="build.dir" value="${web.dir}/WEB-INF/classes"/>
<property name="name" value="ivy"/>
<path id="master-classpath">
<fileset dir="${web.dir}/WEB-INF/lib">
<include name="*.jar"/>
</fileset>
<!-- We need the servlet API classes: -->
<!-- * for Tomcat 5/6 use servlet-api.jar -->
<!-- * for other app servers - check the docs -->
<fileset dir="${appserver.lib}">
<include name="servlet*.jar"/>
</fileset>
<pathelement path="${build.dir}"/>
</path>
<target name="usage">
<echo message=""/>
<echo message="${name} build file"/>
<echo message="-----------------------------------"/>
<echo message=""/>
<echo message="Available targets are:"/>
<echo message=""/>
<echo message="build --> Build the application"/>
<echo message="deploy --> Deploy application as directory"/>
<echo message="deploywar --> Deploy application as a WAR file"/>
<echo message="install --> Install application in Tomcat"/>
<echo message="reload --> Reload application in Tomcat"/>
<echo message="start --> Start Tomcat application"/>
<echo message="stop --> Stop Tomcat application"/>
<echo message="list --> List Tomcat applications"/>
<echo message=""/>
</target>
<target name="build" description="Compile main source tree java files">
<mkdir dir="${build.dir}"/>
<javac destdir="${build.dir}" source="1.5" target="1.5" debug="true"
deprecation="false" optimize="false" failonerror="true" includeantruntime="false">
<src path="${src.dir}"/>
<classpath refid="master-classpath"/>
</javac>
</target>
<target name="deploy" depends="build" description="Deploy application">
<copy todir="${deploy.path}/${name}" preservelastmodified="true">
<fileset dir="${web.dir}">
<include name="**/*.*"/>
</fileset>
</copy>
</target>
<target name="deploywar" depends="build" description="Deploy application as a WAR file">
<war destfile="${name}.war"
webxml="${web.dir}/WEB-INF/web.xml">
<fileset dir="${web.dir}">
<include name="**/*.*"/>
</fileset>
</war>
<copy todir="${deploy.path}" preservelastmodified="true">
<fileset dir=".">
<include name="${name}.war"/>
</fileset>
</copy>
</target>
<target name="clean" description="Clean output directories">
<delete>
<fileset dir="${build.dir}">
<include name="**/*.class"/>
</fileset>
</delete>
</target>
<!-- ============================================================== -->
<!-- Tomcat tasks - remove these if you don't have Tomcat installed -->
<!-- ============================================================== -->
<path id="catalina-ant-classpath">
<!-- We need the Catalina jars for Tomcat -->
<!-- * for other app servers - check the docs -->
<fileset dir="${appserver.lib}">
<include name="catalina-ant.jar"/>
</fileset>
</path>
<taskdef name="install" classname="org.apache.catalina.ant.DeployTask">
<classpath refid="catalina-ant-classpath"/>
</taskdef>
<taskdef name="reload" classname="org.apache.catalina.ant.ReloadTask">
<classpath refid="catalina-ant-classpath"/>
</taskdef>
<taskdef name="list" classname="org.apache.catalina.ant.ListTask">
<classpath refid="catalina-ant-classpath"/>
</taskdef>
<taskdef name="start" classname="org.apache.catalina.ant.StartTask">
<classpath refid="catalina-ant-classpath"/>
</taskdef>
<taskdef name="stop" classname="org.apache.catalina.ant.StopTask">
<classpath refid="catalina-ant-classpath"/>
</taskdef>
<target name="install" description="Install application in Tomcat">
<install url="${tomcat.manager.url}"
username="${tomcat.manager.username}"
password="${tomcat.manager.password}"
path="/${name}"
war="${name}"/>
</target>
<target name="reload" description="Reload application in Tomcat">
<reload url="${tomcat.manager.url}"
username="${tomcat.manager.username}"
password="${tomcat.manager.password}"
path="/${name}"/>
</target>
<target name="start" description="Start Tomcat application">
<start url="${tomcat.manager.url}"
username="${tomcat.manager.username}"
password="${tomcat.manager.password}"
path="/${name}"/>
</target>
<target name="stop" description="Stop Tomcat application">
<stop url="${tomcat.manager.url}"
username="${tomcat.manager.username}"
password="${tomcat.manager.password}"
path="/${name}"/>
</target>
<target name="list" description="List Tomcat applications">
<list url="${tomcat.manager.url}"
username="${tomcat.manager.username}"
password="${tomcat.manager.password}"/>
</target>
<!-- End Tomcat tasks -->
<!-- Ivy settings start-->
<target name="-download-ivy" unless="skip.download">
<!-- download Ivy from web site so that it can be used even without any special installation -->
<echo message="installing ivy..."/>
<get src="http://repo1.maven.org/maven2/org/apache/ivy/ivy/${ivy.install.version}/ivy-${ivy.install.version}.jar"
dest="${ivy.jar.file}" usetimestamp="true"/>
</target>
<!-- Ivy settings end-->
</project>
This is my build.properties: 这是我的build.properties:
# Ant properties for building the springapp
appserver.home=C:/apache-tomcat-7.0.20
# for Tomcat 5 use $appserver.home}/server/lib
# for Tomcat 6 use $appserver.home}/lib
appserver.lib=C:/apache-tomcat-7.0.20/lib
deploy.path=C:/apache-tomcat-7.0.20/webapps
tomcat.manager.url=http://localhost:8080/manager
tomcat.manager.username=tomcat
tomcat.manager.password=s3cret
ivy.install.version=2.2.0
ivy.jar.file=${lib.build.dir}/ivy-${ivy.install.version}.jar
When I try to deploy my war file and -download-ivy
with ant, I get following error in eclipse: 当我尝试使用ant部署我的war文件和
-download-ivy
时,我在eclipse中遇到以下错误:
Buildfile: C:\Users\Jansu\workspace\HelloWorld\build.xml
build:
deploywar:
-download-ivy:
[echo] installing ivy...
[get] Getting: http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar
[get] To: C:\Users\Jansu\workspace\HelloWorld\${lib.build.dir}\ivy-2.2.0.jar
[get] Error getting http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar to C:\Users\Jansu\workspace\HelloWorld\${lib.build.dir}\ivy-2.2.0.jar
BUILD FAILED
C:\Users\Jansu\workspace\HelloWorld\build.xml:153: java.io.FileNotFoundException: C:\Users\Jansu\workspace\HelloWorld\${lib.build.dir}\ivy-2.2.0.jar (The system cannot find the path specified)
Total time: 1 second
What could be the problem? 可能是什么问题呢? The address
http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar
exists, I could download from there manually. 地址
http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar
存在,我可以从那里手动下载。
According to the log, the problem is that lib.build.dir
definition is missing in your build.properties
file. 根据日志,问题是
build.properties
文件中缺少lib.build.dir
定义。 So in order to fix this problem, you should : 所以为了解决这个问题,你应该:
lib.build.dir
in your build.properties
, build.properties
添加lib.build.dir
的定义, -download-ivy
target ( <mkdir dir="${lib.build.dir}" />
). -download-ivy
目标( <mkdir dir="${lib.build.dir}" />
)的开头创建这个目录。
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