Maven编译错误。执行javac失败,但无法解析错误:javac:invalid flag:-s

时间:2013-12-22 19:27:55

标签: java maven

尝试执行mvn clean install时出现编译错误。

 [ERROR] COMPILATION ERROR :
    [INFO] -------------------------------------------------------------
    [ERROR] Failure executing javac, but could not parse the error:
    javac: invalid flag: -s
    Usage: javac <options> <source files>

Java版本

java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b05)
Java HotSpot(TM) Client VM (build 20.6-b01, mixed mode, sharing)

Maven版

Apache Maven 3.0.3 (r1075438; 2011-02-28 11:31:09-0600)
Maven home: C:\Sajith\apache-maven-3.0.3\apache-maven-3.0.3
Java version: 1.5.0_16, vendor: Sun Microsystems Inc.
Java home: C:\Program Files\Java\jdk1.5.0_16\jre
Default locale: en_US, platform encoding: Cp1252
OS name: "windows xp", version: "5.1", arch: "x86", family: "windows"

的pom.xml

<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.test.sample</groupId>
    <artifactId>TestApp</artifactId>
    <description>TestApp Release 1.0 Build</description>
    <version>2.0</version>
    <packaging>pom</packaging>
    <name>TestApp API</name>
    <url>http://maven.apache.org</url>

任何帮助都将不胜感激。

2 个答案:

答案 0 :(得分:4)

问题是你的maven正在使用java 5(正如你的评论所说)。您必须将JAVA_HOME变量更改为指向jdk 6或更高版本。看看:

Error when using javac: "javac: invalid flag: -s"

答案 1 :(得分:1)

在我的情况下,我没有合适的环境变量,因为该项目是继承的,并且我还没有创建变量JDK_WAS85_JDK8 = C:\ Program Files \ Java \ jdk1.8.0_221。 通常是JAVA_HOME设置的变量。 father pom.xml