我尝试使用阴影插件合并我的一个OSGi包中的2个依赖项(openwebbeans-impl,openejb-core)中出现的openwebbeans.properties文件。 我按照阴影文档进行操作 我的配置如下https://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html#AppendingTransformer
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/openwebbeans/openwebbeans.properties</resource>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
但是当我尝试mvn clean install时失败并出现以下错误
[INFO] --- maven-shade-plugin:2.3:shade (default) @ tomee ---
[ERROR] The project main artifact does not exist. This could have the following
[ERROR] reasons:
[ERROR] - You have invoked the goal directly from the command line. This is not
[ERROR] supported. Please add the goal to the default lifecycle via an
[ERROR] <execution> element in your POM and use "mvn package" to have it run.
[ERROR] - You have bound the goal to a lifecycle phase before "package". Please
[ERROR] remove this binding from your POM such that the goal will be run in
[ERROR] the proper phase.
[ERROR] - You removed the configuration of the maven-jar-plugin that produces the main artifact.
[INFO] ------------------------------------------------------------------------
有人能告诉我配置中是否有任何错误? 这样做的正确方法是什么?
被修改
根据struberg提供的答案,似乎我的尝试不适用于openwebebans上下文。但我仍然想知道合并属性文件的正确方法是什么。或者如何解决这个问题。
答案 0 :(得分:1)
棘手的部分是我们有一个&#39; configuration.ordinal&#39;每个文件中的属性。这定义了信息以何种顺序合并&#39;。较高的序数值将在较低的序数配置之后应用。因此,来自更高序数配置的配置设置将会坚持。
在https://struberg.wordpress.com/2010/09/21/flexible-configuration-for-modular-systems/
了解详情