我的 pom.xml 檔案
<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"/span>>
<modelVersion>/span>4.0.0</modelVersion>/span>
<groupId>com.bharath</groupId>
<artifactId>hellomaven</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>/span>hellomaven</name>/span>
<url>http://maven.apache.org</url>
<dependencies>/span>
<dependency>>
<groupId>junit</groupId>/span>
<artifactId>junit</artifactId>
<version>/span>3.8.1</version>/span>
<scope>test</scope>
</dependency>/span>
</dependencies>
</project>/span>
我得到了以下錯誤
在專案hellomaven上執行目標org.apache.maven.plugins:maven-compiler-plugin:3.1:compile(default-compile)失敗。編譯失敗。編譯失敗:[ERROR] 原始碼選項5不再支持。請使用7或更高版本。
[ERROR] 目標選項5不再被支持。使用7或更高版本。
[錯誤] [幫助1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException 'cmd'未被識別為內部或外部命令,
如果我嘗試添加一個新的命令,那么我就會發現它是一個新的命令。
如果我嘗試在我的pom.xml檔案中加入下面的代碼,
<properties>
<maven.compiler.source>16</maven.compiler.source>/span>
<maven.compiler.target>/span>16</maven.compiler.target>/span>
</properties>/span>
我得到了以下錯誤
該專案(C:UsersDODDI GIRISHhellomavenpom.xml)有一個錯誤 Non-parseable POM C:UsersDODDI GIRISHhellomavenpom.xml: start tag not allowed in epilog but got p(position: END_TAG看到... <p... @19:3) @19行,第3列 ->。 我的屬性代碼從第19行開始。 我的整個pom.xml檔案<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"/span>>
<modelVersion>/span>4.0.0</modelVersion>/span>
<groupId>com.bharath</groupId>
<artifactId>hellomaven</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>/span>hellomaven</name>/span>
<url>http://maven.apache.org</url>
<dependencies>/span>
<dependency>>
<groupId>junit</groupId>/span>
<artifactId>junit</artifactId>
<version>/span>3.8.1</version>/span>
<scope>test</scope>
</dependency>/span>
</dependencies>
</project>/span>
<properties>/span>
<maven.compiler.source>16</maven.compiler.source>/span>
<maven.compiler.target>/span>16</maven.compiler.target>/span>
</properties>/span>
請幫助我解決這個問題。
預先感謝
uj5u.com熱心網友回復:
<projectxmlns="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"/span>>
<modelVersion>/span>4.0.0</modelVersion>/span>
<groupId>com.bharath</groupId>
<artifactId>hellomaven</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>/span>hellomaven</name>/span>
<url>http://maven.apache.org</url>
<dependencies>/span>
<dependency>>
<groupId>junit</groupId>/span>
<artifactId>junit</artifactId>
<version>/span>3.8.1</version>/span>
<scope>test</scope>
</dependency>/span>
</dependencies>
</project>/span>
屬性應該在專案里面!
<properties>
<maven.compiler.source>16</maven.compiler.source>/span>
<maven.compiler.target>/span>16</maven.compiler.target>/span>
</properties>/span>
uj5u.com熱心網友回復:
<projectxmlns="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">
.
.
.
<properties> 。
<maven.compiler.source>16</maven.compiler.source>/span>
<maven.compiler.target>/span>16</maven.compiler.target>/span>
</properties>
</project>/span>
屬性應在專案內
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