无法执行目标 org.apache.maven.plugins:maven-compiler-plugin:2。 3.2：在项目aopencommon上编译（默认编译）

Question

[INFO]  .................................................. SUCCESS [1.166s]
[INFO] aopencommon .................................... FAILURE [3.797s]

[INFO] abbuclt ............................ SKIPPED .......................... etc all others skipped and error below appears [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2. 3.2:compile (default-compile) on project aopencommon: Compilation failure: Co mpilation failure: [ERROR] \\Users\\ds\\Desktop\\MYWORKSPACES2\\atime\\common-jar\\src\\main\\jav a\\com\\ax\\id\\atec_business_1\\ABunes.java:[46,8] cannot find sy mbol [ERROR] symbol : constructor Service(java.net.URL,javax.xml.namespace.QName,jav ax.xml.ws.WebServiceFeature[]) [ERROR] location: class javax.xml.ws.Service ............................................................ etc..

http://maven.apache.org/maven-v4_0_0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> 4.0.0 com.acm.ax aopenall pom 0.0.1-SNAPSHOT

<modules>
  <module>abusjb-jar</module>
  <module>abusear</module>
  <module>aconejb-jar</module>
  <module>aconear</module>
    <module>common-jar</module>
    <module>rerouteservlet-war</module>
    <module>homevalejb-jar</module>
    <module>homevalear</module>
    <module>smallbusejb-jar</module>
    <module>smallbusear</module>
    <module>canbusejb-jar</module>
    <module>canbusear</module>
    <module>canconejb-jar</module>
    <module>canconear</module>
    <module>iscrejb-jar</module>
    <module>iscrear</module>
    <module>informaticaclientejb-jar</module>
    <module>informaticaclientear</module>
    <module>instantauditejb-jar</module>
    <module>instantauditear</module>
    <module>batchlookupservlets-war</module>
    <module>batchlookupejb-jar</module>
    <module>batchlookupear</module>
</modules>

below is from comman-jar project pom.xml

http://maven.apache.org/maven-v4_0_0.xsd"> aopenall com.acm.ax 0.0.1-SNAPSHOT 4.0.0 com.acm.ax aopencommon jar 0.0.1-SNAPSHOT aopencommon

<dependency>
  <groupId>javax.xml</groupId>
  <artifactId>jaxrpc-api</artifactId>
  <version>1.1</version>
  <scope>provided</scope>
</dependency>
<dependency>
  <groupId>org.jboss.jbossws</groupId>
  <artifactId>jbossws-native-core</artifactId>
  <version>3.1.1.GA</version>
  <scope>provided</scope>
</dependency>
  <dependency>
  <groupId>com.sun.xml.ws</groupId>
  <artifactId>jaxws-rt</artifactId>
  <version>2.2</version>
  <scope>provided</scope>
  <exclusions>
    <exclusion>
      <groupId>com.sun.istack</groupId>        
        <artifactId>istack-commons-runtime</artifactId>      
        </exclusion>
  </exclusions>
</dependency>

  <dependency>
        <groupId>javax.persistence</groupId>
        <artifactId>persistence-api</artifactId>
        <version>1.0</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.hibernate</groupId>
        <artifactId>hibernate-core</artifactId>
        <version>3.6.0.Final</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>3.8.1</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>log4j</groupId>
        <artifactId>log4j</artifactId>
        <version>1.2.16</version>
        <scope>provided</scope>
</dependency>
</dependencies>

Answer 1

try to compile with java 7 or use maven-compiler-plugin-2.1.1 instead

Edit: add to your pom file to override the default compilation

<defaultOptions>
<extraargs>
    <extraarg>-frontend</extraarg>
    <extraarg>jaxws21</extraarg>
</extraargs>

https://stackoverflow.com/a/17651644/2593751

Answer 2

查看您是否已经安装了 jdk，请转到： -> Java Build Path -> Libraries如果没有，请下载并安装它并将其Add Library -> JRE System Library -> Alternate JRE: installed JREs -> Add -> Standard VM -> next -> Directory到Add Library -> JRE System Library -> Alternate JRE: installed JREs -> Add -> Standard VM -> next -> Directory在我的例子中，路径是：/usr/lib/jvm/java-1.7.0-openjdk-1.7.0.75-2.5.4.2.fc20.x86_64

Answer 3

For anyone coming here today: For me the issue was that the environment variable JAVA_HOME was not set. You have to set it to your sdk installation

How to do that (assuming you have a jdk installed):

1. Win + Pausekey
2. Click on "Advanced" on the left
3. Click the "Environment Variables" button
4. set or create a variable with the name JAVA_HOME and set it's value accordingly - usually something like C:\\Program Files\\Java\\jdk1.8.0_131