maven-3 相关问题

这是pom文件。这是pom文件。 <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.2.1.RELEASE</version> <relativePath/>  </parent> <groupId>com.acs</groupId> <artifactId>acs2.0</artifactId> <version>0.0.1-SNAPSHOT</version> <name>acs2.0</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> <java-jwt.version>3.4.0</java-jwt.version> <jackson.version>2.9.7</jackson.version> <gson.version>2.8.5</gson.version> <maven.compiler.target>1.8</maven.compiler.target> <maven.compiler.source>1.8</maven.compiler.source> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-mongodb</artifactId> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>${jackson.version}</version> </dependency> <dependency> <groupId>org.hibernate.validator</groupId> <artifactId>hibernate-validator</artifactId> <version>6.0.16.Final</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>${jackson.version}</version> </dependency> <dependency> <groupId>commons-codec</groupId> <artifactId>commons-codec</artifactId> <version>1.11</version> </dependency> <dependency> <groupId>org.bouncycastle</groupId> <artifactId>bcprov-jdk15on</artifactId> <version>1.60</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.dataformat</groupId> <artifactId>jackson-dataformat-xml</artifactId> <version>${jackson.version}</version> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>4.0.0</version> </dependency> <dependency> <groupId>com.google.code.gson</groupId> <artifactId>gson</artifactId> <version>${gson.version}</version> </dependency> <dependency> <groupId>com.auth0</groupId> <artifactId>java-jwt</artifactId> <version>${java-jwt.version}</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <scope>runtime</scope> <optional>true</optional> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <scope>runtime</scope> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>4.3.11.RELEASE</version> </dependency> <dependency> <groupId>org.apache.tomcat</groupId> <artifactId>tomcat-jdbc</artifactId> <version>9.0.10</version> </dependency> <dependency> <groupId>com.itextpdf</groupId> <artifactId>itextpdf</artifactId> <version>5.5.0</version> </dependency> <dependency> <groupId>net.sf.jasperreports</groupId> <artifactId>jasperreports</artifactId> <version>6.4.0</version> </dependency> <dependency> <groupId>org.apache.poi</groupId> <artifactId>poi</artifactId> <version>3.7</version> </dependency> <dependency> <groupId>net.sf.jasperreports</groupId> <artifactId>jasperreports-fonts</artifactId> <version>6.0.0</version> </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> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> 这是错误信息。 [INFO] ---------------------------< com.acs:acs2.0 >--------------------------- [INFO] Building acs2.0 0.0.1-SNAPSHOT [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ acs2.0 --- [INFO] Deleting D:\EPIC_Projects\EPIC_ACS_2.0\server\target [INFO] [INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ acs2.0 --- [INFO] Using 'UTF-8' encoding to copy filtered resources. [INFO] Copying 1 resource [INFO] Copying 3 resources [INFO] [INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ acs2.0 --- [INFO] Changes detected - recompiling the module! [INFO] Compiling 139 source files to D:\EPIC_Projects\EPIC_ACS_2.0\server\target\classes [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 3.477 s [INFO] Finished at: 2020-01-06T17:23:09+05:30 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project acs2.0: Fatal error compiling: invalid flag: -parameters -> [ Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException 在上面我添加了 pom.xml 文件和错误消息。我在 maven 3.6.1 版本中使用了 java 1.8。我已将 JAVA_HOME 设置为 1.8。项目构建失败并出现以下错误。是否有人可以描述如何解决此问题。这会很有帮助。提前致谢。 JDK 1.8 中的所有问题都是错误的。（它正在用 JDK7 或更早版本编译）分别使用 JDK 7 和 8 进行简单测试：（查看版本 7 中的输出：javac：无效标志：-parameters） $ javac -version javac 1.7.0_201 $ javac -parameters javac: invalid flag: -parameters Usage: javac <options> <source files> use -help for a list of possible options $ javac -version javac 1.8.0_191 $ javac -parameters javac: no source files Usage: javac <options> <source files> use -help for a list of possible options 您还没有设置JAVA_HOME。请先设置JAVA_HOME，然后执行相同的命令。您必须验证您的java版本和配置

java maven java-8 maven-3

回答 3 投票 0

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