使用可运行的jar运行Akka

使用可运行的jar运行Akka

在http://doc.akka.io/docs/akka/snapshot/general/configuration.html上有关于从“胖罐”运行Akka的警告。问题是存在多个

reference.conf

配置文件，并且Maven程序集或shade插件的默认行为是用较新的实例覆盖较早的配置文件实例。

要解决此问题，建议的方法是使用Maven
shade插件生成可执行jar，并将其配置为将所有

resource.conf

文件附加到单个文件中，而不是覆盖。建议的Maven阴影插件配置如下所示：

<plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>1.5</version> <executions>  <execution>   <phase>package</phase>   <goals>    <goal>shade</goal>   </goals>   <configuration>    <shadedArtifactAttached>true</shadedArtifactAttached>    <shadedClassifierName>allinone</shadedClassifierName>    <artifactSet>     <includes>      <include>*:*</include>     </includes>    </artifactSet>    <transformers>      <transformer       implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">       <resource>reference.conf</resource>      </transformer>      <transformer       implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">       <manifestEntries>        <Main-Class>akka.Main</Main-Class>       </manifestEntries>      </transformer>    </transformers>   </configuration>  </execution> </executions></plugin>