标签:ESS swagger swa jdk8 fat kafka arc mave hid
环境:
springboot + kafka + ES 。。。。。。
maven3.6
jdk8
问题是 jar包启动失败报错,错误如下:
Exception in thread "main" java.lang.IllegalStateException: Failed to get nested archive for entry BOOT-INF/lib/spring-kafka-2.2.7.RELEASE.jar at org.springframework.boot.loader.archive.JarFileArchive.getNestedArchive(JarFileArchive.java:108) at org.springframework.boot.loader.archive.JarFileArchive.getNestedArchives(JarFileArchive.java:86) at org.springframework.boot.loader.ExecutableArchiveLauncher.getClassPathArchives(ExecutableArchiveLauncher.java:70) at org.springframework.boot.loader.Launcher.launch(Launcher.java:49) at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51) Caused by: java.io.IOException: Unable to open nested jar file ‘BOOT-INF/lib/spring-kafka-2.2.7.RELEASE.jar‘ at org.springframework.boot.loader.jar.JarFile.getNestedJarFile(JarFile.java:256) at org.springframework.boot.loader.jar.JarFile.getNestedJarFile(JarFile.java:241) at org.springframework.boot.loader.archive.JarFileArchive.getNestedArchive(JarFileArchive.java:103) ... 4 more Caused by: java.lang.IllegalStateException: Unable to open nested entry ‘BOOT-INF/lib/spring-kafka-2.2.7.RELEASE.jar‘. It has been compressed and nested jar files must be stored without compression. Please check the mechanism used to create your executable jar file at org.springframework.boot.loader.jar.JarFile.createJarFileFromFileEntry(JarFile.java:284) at org.springframework.boot.loader.jar.JarFile.createJarFileFromEntry(JarFile.java:264) at org.springframework.boot.loader.jar.JarFile.getNestedJarFile(JarFile.java:252) ... 6 more
pom.xml文件如下
<!-- spring-boot-starter-data-elasticsearch --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-elasticsearch</artifactId> </dependency> <!-- elasticsearch-rest-high-level-client --> <dependency> <groupId>org.elasticsearch.client</groupId> <artifactId>elasticsearch-rest-high-level-client</artifactId> </dependency> <!--swagger2--> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.6.1</version> </dependency> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2.6.1</version> </dependency> <!-- devtools --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <optional>true</optional> </dependency> <!--sofaboot测试插件--> <dependency> <groupId>com.alipay.sofa</groupId> <artifactId>test-sofa-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> <!-- mybatis --> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.2</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>3.1.0</version> <executions> <execution> <phase>package</phase> <goals><goal>shade</goal></goals> <configuration> <relocations> <relocation> <pattern>org.apache.http</pattern> <shadedPattern>hidden.org.apache.http</shadedPattern> </relocation> <relocation> <pattern>org.apache.logging</pattern> <shadedPattern>hidden.org.apache.logging</shadedPattern> </relocation> <relocation> <pattern>org.apache.commons.codec</pattern> <shadedPattern>hidden.org.apache.commons.codec</shadedPattern> </relocation> <relocation> <pattern>org.apache.commons.logging</pattern> <shadedPattern>hidden.org.apache.commons.logging</shadedPattern> </relocation> </relocations> </configuration> </execution> </executions> </plugin> </plugins> </build> <repositories>
错误原因分析:
Pom中采用了maven-shade-plugin,最终生成了fat包,超过Spring Boot Loader的上限。因此,在B模块的Pom中直接移除了maven-shade-plugin插件,使得该依赖大小符合要求。
解决办法:
注释掉红圈的plugin。
Failed to get nested archive for entry BOOT-INF/lib/spring-kafka-2.2.7.RELEASE.jar
标签:ESS swagger swa jdk8 fat kafka arc mave hid
原文地址:https://www.cnblogs.com/lfyu/p/12001968.html