用的老师的pom还是报错

F:\hellomaven>mvn -compile

[INFO] Scanning for projects...

[INFO]

[INFO] ----------------------< com.imooc.app:hellomaven >----------------------

[INFO] Building hellomaven 1.0-SNAPSHOT

[INFO] --------------------------------[ jar ]---------------------------------

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 0.125 s

[INFO] Finished at: 2019-03-18T08:48:26+08:00

[INFO] ------------------------------------------------------------------------

[ERROR] Unknown lifecycle phase "ompile". You must specify a valid lifecycle phase or a goal in the format <plugin-prefix>:<goal> or <plugin-group-id>:<plugin-artifact-id>[:<plugin-version>]:<goal>. Available lifecycle phases are: validate, initialize, generate-sources, process-sources, generate-resources, process-resources, compile, process-classes, generate-test-sources, process-test-sources, generate-test-resources, process-test-resources, test-compile, process-test-classes, test, prepare-package, package, pre-integration-test, integration-test, post-integration-test, verify, install, deploy, pre-clean, clean, post-clean, pre-site, site, post-site, site-deploy. -> [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/LifecyclePhaseNotFoundException

Super_Glitch 2019-03-18

源自：Maven入门 2-2 Web应用打包

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3回答

好帮手慕阿满 2019-03-18 18:46:06

同学你好，建议同学按照如下命令顺序执行一下再试试。

祝：学习愉快~

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提问者 Super_Glitch #1

使用 mvn install后出现: [ERROR] COMPILATION ERROR : [INFO] ------------------------------------------------------------- [ERROR] 不再支持源选项 5。请使用 6 或更高版本。 [ERROR] 不再支持目标选项 1.5。请使用 1.6 或更高版本。 [INFO] 2 errors [INFO] ------------------------------------------------------------- [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 01:45 min [INFO] Finished at: 2019-03-18T18:48:30+08:00 [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project hellomaven: Compilation failure: Compilation failure: [ERROR] 不再支持源选项 5。请使用 6 或更高版本。 [ERROR] 不再支持目标选项 1.5。请使用 1.6 或更高版本。

2019-03-18 18:51:33
好帮手慕阿满回复提问者 Super_Glitch #2

问一下同学使用的JDK版本，建议使用JDK8。祝：学习愉快~

2019-03-18 19:00:34

提问者 Super_Glitch 2019-03-18 15:50:27

<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 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.imooc.app</groupId>
  <artifactId>hellomaven</artifactId>
  <packaging>jar</packaging>
  <version>1.0-SNAPSHOT</version>
  <name>hellomaven</name>
  <url>http://maven.apache.org</url>


  <dependencies>

    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>

	<dependency>
		<groupId>javax.servlet</groupId>
		<artifactId>javax.servlet-api</artifactId>
		<version>4.0.0</version>
		<scope>provided</scope>
	</dependency>

	<!-- <dependency>
            <groupId>javax.servlet.jsp.jstl</groupId>
            <artifactId>jstl</artifactId>
            <version>1.2</version>
        </dependency>-->
	
	<dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
    </dependency>


  </dependencies>


</project>

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好帮手慕阿满 2019-03-18 15:27:21

建议同学将pom文件中的内容贴一下。祝：学习愉快~

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提问者 Super_Glitch #1

<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 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.imooc.app</groupId> <artifactId>hellomaven</artifactId> <packaging>jar</packaging> <version>1.0-SNAPSHOT</version> <name>hellomaven</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>4.0.0</version> <scope>provided</scope> </dependency>  <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> </dependencies> </project>

2019-03-18 15:49:28
提问者 Super_Glitch #2

<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 http://maven.apache.org/maven-v4_0_0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.imooc.app</groupId> <artifactId>hellomaven</artifactId> <packaging>jar</packaging> <version>1.0-SNAPSHOT</version> <name>hellomaven</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> <version>4.0.0</version> <scope>provided</scope> </dependency>  <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> </dependencies> </project>

2019-03-18 15:50:00