maven-shade-plugin外掛使用的注意事項
阿新 • • 發佈:2020-07-27
老專案(非SpringBoot)使用Spring+Dubbo,主要xml+部分註解配置。
通過com.alibaba.dubbo.container.Main.main(args);
啟動容器,使用maven-shade-plugin
外掛打包。
需要注意的是,如果自定義了Dubbo或Sentinel的SPI擴充套件,META-INF/services會覆蓋同名檔案,可能導致某些擴充套件未失效,需要手動在xml中配置。
參考:
http://maven.apache.org/plugins/maven-shade-plugin/examples/resource-transformers.html
https://github.com/alibaba/Sentinel/issues/1013
<build> <finalName>demo</finalName> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <executions> <execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> <configuration> <filters> <filter> <artifact>*:*</artifact> <excludes> <exclude>META-INF/*.SF</exclude> <exclude>META-INF/*.DSA</exclude> <exclude>META-INF/*.RSA</exclude> <exclude>**/Log4j2Plugins.dat</exclude> </excludes> </filter> </filters> <transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/spring.handlers</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/spring.schemas</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/services/com.alibaba.csp.sentinel.init.InitFunc</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/services/com.alibaba.csp.sentinel.slotchain.SlotChainBuilder</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/services/com.alibaba.csp.sentinel.command.CommandHandler</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/services/com.alibaba.csp.sentinel.transport.HeartbeatSender</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/services/com.alibaba.csp.sentinel.transport.CommandCenter</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> <mainClass>com.alibaba.dubbo.container.Main</mainClass> </transformer> </transformers> <createDependencyReducedPom>false</createDependencyReducedPom> </configuration> </execution> </executions> </plugin> </plugins> </build>