Question

当尝试通过ivy构建管理工具使用apache log4j2时，在尝试解决依赖关系时出现以下错误：

:: problems summary ::
:::: WARNINGS
        module not found: org.apache.logging.log4j#log4j-api-java9;2.11.0
    ==== local: tried
      C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-api-java9\2.11.0\ivys\ivy.xml
      -- artifact org.apache.logging.log4j#log4j-api-java9;2.11.0!log4j-api-java9.zip:
      C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-api-java9\2.11.0\zips\log4j-api-java9.zip
    ==== shared: tried
      C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-api-java9\2.11.0\ivys\ivy.xml
      -- artifact org.apache.logging.log4j#log4j-api-java9;2.11.0!log4j-api-java9.zip:
      C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-api-java9\2.11.0\zips\log4j-api-java9.zip
    ==== public: tried
      https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-api-java9/2.11.0/log4j-api-java9-2.11.0.pom
      -- artifact org.apache.logging.log4j#log4j-api-java9;2.11.0!log4j-api-java9.zip:
      https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-api-java9/2.11.0/log4j-api-java9-2.11.0.zip
        module not found: org.apache.logging.log4j#log4j-core-java9;2.11.0
    ==== local: tried
      C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-core-java9\2.11.0\ivys\ivy.xml
      -- artifact org.apache.logging.log4j#log4j-core-java9;2.11.0!log4j-core-java9.zip:
      C:\Users\Scott Neville\.ivy2\local\org.apache.logging.log4j\log4j-core-java9\2.11.0\zips\log4j-core-java9.zip
    ==== shared: tried
      C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-core-java9\2.11.0\ivys\ivy.xml
      -- artifact org.apache.logging.log4j#log4j-core-java9;2.11.0!log4j-core-java9.zip:
      C:\Users\Scott Neville\.ivy2\shared\org.apache.logging.log4j\log4j-core-java9\2.11.0\zips\log4j-core-java9.zip
    ==== public: tried
      https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-core-java9/2.11.0/log4j-core-java9-2.11.0.pom
      -- artifact org.apache.logging.log4j#log4j-core-java9;2.11.0!log4j-core-java9.zip:
      https://repo1.maven.org/maven2/org/apache/logging/log4j/log4j-core-java9/2.11.0/log4j-core-java9-2.11.0.zip
        ::::::::::::::::::::::::::::::::::::::::::::::
        ::          UNRESOLVED DEPENDENCIES         ::
        ::::::::::::::::::::::::::::::::::::::::::::::
        :: org.apache.logging.log4j#log4j-api-java9;2.11.0: not found
        :: org.apache.logging.log4j#log4j-core-java9;2.11.0: not found
        ::::::::::::::::::::::::::::::::::::::::::::::
:: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS
C:\Users\Scott Neville\Documents\fh\running_app\backend\build.xml:77: impossible to resolve dependencies:

这使用的是以下内容的ivy.xml：

<ivy-module version="2.0">
  <info organisation="uk.co.worldsofwar" module="sipsoc"/>
  <dependencies>
    <dependency org="org.eclipse.jetty" name="jetty-http" rev="9.4.9.v20180320"/>
    <dependency org="org.eclipse.jetty" name="jetty-annotations" rev="9.4.9.v20180320" />
    <dependency org="org.eclipse.jetty" name="jetty-webapp" rev="9.4.9.v20180320" />
    <dependency org="org.freemarker" name="freemarker" rev="2.3.28" />
    <dependency org="org.glassfish.jersey.core" name="jersey-server" rev="2.27" />
    <dependency org="org.glassfish.jersey.containers" name="jersey-container-servlet" rev="2.27" />
    <dependency org="org.glassfish.jersey.media" name="jersey-media-json-jackson" rev="2.27" />
    <dependency org="com.auth0" name="java-jwt" rev="3.3.0" />
    <dependency org="com.zaxxer" name="HikariCP" rev="3.1.0" />
    <dependency org="org.postgresql" name="postgresql" rev="42.2.2" />
    <dependency org="org.apache.logging.log4j" name="log4j-api" rev="2.11.0" />
    <dependency org="org.apache.logging.log4j" name="log4j-core" rev="2.11.0" />



    <exclude org="*" ext="*" type="source" />
    <exclude org="*" ext="*" type="javadoc" />
    <exclude org="*" ext="*" type="tests" />

  </dependencies>
</ivy-module>

这里没有特殊的ivysettings.xml，只有默认值可以从公共仓库中收集。依赖关系解析仅通过使用非常标准的ant来完成。 Java运行时版本为8（JDK也是如此）。

Answer 1

添加依赖项配置以将构建与测试依赖项分离开来为我解决了这个问题：

在 ivy.xml

<configurations>
  <conf name="build" description="development dependencies"/>
  <conf name="test" extends="build" visibility="private" description="testing dependencies"/>
</configurations>

<dependencies>
  <dependency org="org.apache.commons" name="commons-lang3" rev="3.9" conf="build->default"/>
  <dependency org="org.apache.logging.log4j" name="log4j-core" rev="2.11.1" conf="build->default"/>
  <dependency org="org.apache.logging.log4j" name="log4j-api" rev="2.11.1" conf="build->default"/>

  <dependency org="junit" name="junit" rev="4.12" conf="test->default"/>
  <dependency org="org.hamcrest" name="hamcrest" rev="2.1" conf="test->default"/>
</dependencies>

在 build.xml 中解决依赖关系：

<target name="resolve" depends="init-ivy" description="resolve project dependencies">
  <ivy:resolve file="${ivy.file}"/>
  <ivy:retrieve sync="true" type="jar, bundle" pattern="lib/[conf]/[artifact].[ext]"/>
</target>

这会将依赖项放在文件夹结构中，以便蚂蚁轻松地独立编译测试和构建源：
./lib/build/
./lib/test/

Example repository（我用作模板）

具有Apache Ivy依赖性管理的Log4j2无法解析log4j-api-java9

1 个答案: