“错误:使用“storm jar”时出现“找不到或无法加载主类”错误

xj3cbfub  于 2021-06-24  发布在  Storm
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我检查了java版本、类路径、java构建路径和属性>运行/调试设置
但我不能解决这个错误 Could not find or load main class 我需要什么信息来解决这个问题?
这是错误和我的电脑信息

  1. # storm jar tims-0.0.1-SNAPSHOT.jar com.clunix.tims.TIMSTopology TIMSTopology
  2. Running: /usr/local/jdk1.8.0_151/bin/java -client -Ddaemon.name= -Dstorm.options= -Dstorm.home=/storm/storm -Dstorm.log.dir=/storm/storm/logs -Djava.library.path=/usr/local/lib:/opt/local/lib:/usr/lib -Dstorm.conf.file= -cp /storm/storm/lib/storm-core-1.1.1.jar:/storm/storm/lib/kryo-3.0.3.jar:/storm/storm/lib/reflectasm-1.10.1.jar:/storm/storm/lib/asm-5.0.3.jar:/storm/storm/lib/minlog-1.3.0.jar:/storm/storm/lib/objenesis-2.1.jar:/storm/storm/lib/clojure-1.7.0.jar:/storm/storm/lib/ring-cors-0.1.5.jar:/storm/storm/lib/disruptor-3.3.2.jar:/storm/storm/lib/log4j-api-2.8.2.jar:/storm/storm/lib/log4j-core-2.8.2.jar:/storm/storm/lib/log4j-slf4j-impl-2.8.2.jar:/storm/storm/lib/slf4j-api-1.7.21.jar:/storm/storm/lib/log4j-over-slf4j-1.6.6.jar:/storm/storm/lib/servlet-api-2.5.jar:/storm/storm/lib/storm-rename-hack-1.1.1.jar:tims-0.0.1-SNAPSHOT.jar:/storm/storm/conf:/storm/storm/bin -Dstorm.jar=tims-0.0.1-SNAPSHOT.jar -Dstorm.dependency.jars= -Dstorm.dependency.artifacts={} com.clunix.tims.TIMSTopology TIMSTopology
  3. Error: Could not find or load main class com.clunix.tims.TIMSTopology
  4. # java -version
  5. java version "1.8.0_151"
  6. Java(TM) SE Runtime Environment (build 1.8.0_151-b12)
  7. Java HotSpot(TM) 64-Bit Server VM (build 25.151-b12, mixed mode)
  8. # echo $CLASSPATH
  9. /usr/local/jdk1.8.0_151/lib/tools.jar:.

我想我应该修改一下。。。是吗?pom.xml文件

  1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  2. xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  3. <modelVersion>4.0.0</modelVersion>
  4. <groupId>com.clunix</groupId>
  5. <artifactId>tims</artifactId>
  6. <version>0.0.1-SNAPSHOT</version>
  7. <properties>
  8. <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  9. </properties>
  10. <dependencies>
  11. <dependency>
  12. <groupId>junit</groupId>
  13. <artifactId>junit</artifactId>
  14. <version>3.8.1</version>
  15. <scope>test</scope>
  16. </dependency>
  17. <dependency>
  18. <groupId>org.apache.storm</groupId>
  19. <artifactId>storm-core</artifactId>
  20. <version>1.1.0</version>
  21. </dependency>
  22. </dependencies>
  23. <build>
  24. <plugins>
  25. <plugin>
  26. <groupId>org.apache.maven.plugins</groupId>
  27. <artifactId>maven-assembly-plugin</artifactId>
  28. <version>2.2.1</version>
  29. <configuration>
  30. <descriptorRefs>
  31. <descriptorRef>jar-with-dependencies</descriptorRef>
  32. </descriptorRefs>
  33. <archive>
  34. <manifest>
  35. <addClasspath>true</addClasspath>
  36. <mainClass>com.clunix.tims.TIMSTopology</mainClass>
  37. </manifest>
  38. </archive>
  39. </configuration>
  40. <executions>
  41. <execution>
  42. <id>make-assembly</id>
  43. <phase>package</phase>
  44. <goals>
  45. <goal>single</goal>
  46. </goals>
  47. </execution>
  48. </executions>
  49. </plugin>
  50. </plugins>
  51. </build>
  52. </project>



提前感谢您的回复。

4ngedf3f

4ngedf3f1#

我想您可以在pom.xml中添加这个插件,然后重试。

  1. <plugin>
  2. <groupId>org.springframework.boot</groupId>
  3. <artifactId>spring-boot-maven-plugin</artifactId>
  4. <version>you spring boot version</version>
  5. <configuration>
  6. <mainClass>your main class</mainClass>
  7. </configuration>
  8. </plugin>

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