使用Apache Ivy的自定义存储库,找不到解析器

Question

似乎Apache ivy仅从http://mvnrepository.com/和其他几个地方下载工件,但所有的jar都在那里过时了.

所以我想为Ivy添加自定义存储库.我正在使用存储库Ivy RoundUp:http://code.google.com/p/ivyroundup/

这是我的配置,但收到错误:

build.xml文件:

<target name="update" depends="init-ivy" description="Download project dependencies">
    <!-- edited for brevity -->
    <ivy:settings file="ivysettings.xml" />
    <ivy:retrieve pattern="war/WEB-INF/lib/[artifact]-[revision].[ext]" />
    <!-- edited for brevity -->
</target>

ivy.xml:

<ivy-module version="2.0">
    <info organisation="org.apache" module="hello-ivy"/>
    <dependencies>
        <dependency org="org.springframework" name="spring" rev="3.0.6" conf="default->master"/>

    </dependencies>
</ivy-module>

ivysettings.xml:

<ivysettings>
    <resolvers>
        <packager name="roundup" buildRoot="${user.home}/.ivy2/packager/build" resourceCache="${user.home}/.ivy2/packager/cache">
            <ivy pattern="http://ivyroundup.googlecode.com/svn/trunk/repo/modules/[organisation]/[module]/[revision]/ivy.xml"/>
            <artifact pattern="http://ivyroundup.googlecode.com/svn/trunk/repo/modules/[organisation]/[module]/[revision]/packager.xml"/>
        </packager>
    </resolvers>
</ivysettings>

错误:

Buildfile: C:\Users\Jansu\workspace\HibernateSpring\build.xml
build:
deploywar:
      [war] Building war: C:\Users\Jansu\workspace\HibernateSpring\hibernate.war
     [copy] Copying 1 file to C:\apache-tomcat-7.0.20\webapps
download-ivy:
      [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar
      [get] To: C:\Users\Jansu\.ant\lib\ivy-2.2.0.jar
      [get] Not modified - so not downloaded
init-ivy:
update:
[ivy:retrieve] :: Ivy 2.2.0 - 20100923230623 :: http://ant.apache.org/ivy/ ::
[ivy:retrieve] :: loading settings :: file = C:\Users\Jansu\workspace\HibernateSpring\ivysettings.xml
[ivy:retrieve] :: resolving dependencies :: org.apache#hello-ivy;working@Jansu-PC
[ivy:retrieve]  confs: [default]
[ivy:retrieve] :: resolution report :: resolve 110ms :: artifacts dl 0ms
    ---------------------------------------------------------------------
    |                  |            modules            ||   artifacts   |
    |       conf       | number| search|dwnlded|evicted|| number|dwnlded|
    ---------------------------------------------------------------------
    |      default     |   1   |   0   |   0   |   0   ||   0   |   0   |
    ---------------------------------------------------------------------
[ivy:retrieve] :: problems summary ::
[ivy:retrieve] :::: WARNINGS
[ivy:retrieve]      ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:retrieve]      ::          UNRESOLVED DEPENDENCIES         ::
[ivy:retrieve]      ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:retrieve]      :: org.springframework#spring;3.0.6: no resolver found for org.springframework#spring: check your configuration
[ivy:retrieve]      ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:retrieve] 
[ivy:retrieve] :::: ERRORS
[ivy:retrieve]  unknown resolver null
[ivy:retrieve]  no resolver found for org.springframework#spring: check your configuration
[ivy:retrieve] 
[ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS

BUILD FAILED
C:\Users\Jansu\workspace\HibernateSpring\build.xml:177: impossible to resolve dependencies:
    resolve failed - see output for details

Total time: 2 seconds

所以它似乎找不到我的解析器.我确实配置了解析器,就像自定义存储库要求我:http://code.google.com/p/ivyroundup/wiki/HowToConfigureIvy

这里是该repo中所有工件的列表,因此您可以看到Spring 3.0.6存在于其中:http://ivyroundup.googlecode.com/svn/trunk/repo/modules.xml

有什么建议？随意询问更多信息.

编辑:

build.properties:

ivy.install.version=2.2.0
ivy.home=${user.home}/.ant
ivy.jar.dir=${ivy.home}/lib
ivy.jar.file=${ivy.jar.dir}/ivy-${ivy.install.version}.jar

Answer 1

Ivyroundup是围绕常春藤包装工具解析器而设计的.这个解析器非常聪明,展示了常春藤的真正力量,但世界上大部分都使用Maven存储库来托管他们的软件.事实很快,Maven Central将包含全球近90%的Java开源组件.

启用Maven存储库

值得庆幸的是,ivy完全理解Maven存储库,这意味着我们可以将常春藤用作客户端,并让像Nexus这样的非常好的产品托管存储库.这是启用Maven Central的设置文件:

<ivysettings>
  <settings defaultResolver='central'/>
  <resolvers>
    <ibiblio name='central' m2compatible='true'/>
  </resolvers>
</ivysettings>

我强烈建议您考虑设置自己的本地Nexus实例(或Artifactory,或Archiva ......).然后,由于许可限制(JDBC jar),您可以缓存Maven中心工件(更高效),搜索软件组件以及上载和托管无法下载的工件.

启用本地存储库管理器也使用ibiblio解析程序,如下所示:

<ivysettings>
  <settings defaultResolver='nexus'/>
  <resolvers>
    <ibiblio name='nexus' m2compatible='true' root='https://nexus.mydomain.com:8081/nexus/content/groups/central/' />
  </resolvers>
</ivysettings>

搜索Maven Central(新常春藤支持功能)

您正在寻找Spring 3.0.6版本吗？它已经在Maven Central:

http://search.maven.org/#search|ga|1|g%3A%22org.springframework%22%20AND%20v%3A%223.0.6.RELEASE%22

Spring核心工件的详细信息如下:

http://search.maven.org/#artifactdetails|org.springframework|spring-core|3.0.6.RELEASE|jar

现在,搜索页面可以方便地为您提供Maven和ivy客户端声明,以便复制到您的构建中:

<dependency org="org.springframework" name="spring-core" rev="3.0.6.RELEASE" >
    <artifact name="spring-core" type="jar" />
</dependency>