maven编译失败

Question

我不知道为什么，已经阅读了很多关于此的文章。但是我将与设置 java 版本相关的每个部分都设置为 1.7.

但是还是报错

    [WARNING] The requested profile "anyframe" could not be activated because it does not exist.
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project faro-jpa: Compilation failure: Compilation failure:
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/workgroupmgn/service/impl/WorkgroupMgnServiceImpl.java:[1,1] illegal character: 279
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/workgroupmgn/service/impl/WorkgroupMgnServiceImpl.java:[1,10] class, interface, or enum expected
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/logmgn/dao/impl/LogMgnDaoImpl.java:[1,1] illegal character: 279
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/logmgn/dao/impl/LogMgnDaoImpl.java:[1,10] class, interface, or enum expected
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/language/dao/impl/LanguageMgnDaoImpl.java:[1,1] illegal character: 279
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/language/dao/impl/LanguageMgnDaoImpl.java:[7,9] class, interface, or enum expected
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/language/service/impl/LanguageMgnServiceImpl.java:[1,1] illegal character: 279
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/admin/module/language/service/impl/LanguageMgnServiceImpl.java:[7,9] class, interface, or enum expected
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/common/session/FaroUserSessionHolder.java:[1,1] illegal character: 279
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/common/session/FaroUserSessionHolder.java:[7,9] class, interface, or enum expected
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/common/util/file/vo/NameMappingVo.java:[1,1] illegal character: 279
[ERROR] /D:/workspace/camel/faro-jpa/src/main/java/com/sds/redca/hub/common/util/file/vo/NameMappingVo.java:[1,10] class, interface, or enum expected
[ERROR] -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project faro-jpa: Compilation failure
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)

这是我的 maven 日志

Apache Maven 3.2.2 (45f7c06d68e745d05611f7fd14efb6594181933e; 2014-06-17T22:51:42+09:00)
Maven home: D:\dev\ide\apache-maven-3.2.2
Java version: 1.8.0_40, vendor: Oracle Corporation
Java home: C:\Program Files\Java\jdk1.8.0_40\jre
Default locale: ko_KR, platform encoding: UTF-8
OS name: "windows 7", version: "6.1", arch: "amd64", family: "dos"
[INFO] Error stacktraces are turned on.

并且我把这个项目的jre系统库设置为java 7.

更新

我添加了最相关的部分 pom.xml

<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>

            <plugin>
                <groupId>com.mysema.maven</groupId>
                <artifactId>apt-maven-plugin</artifactId>
                <version>1.1.3</version>
                <!-- <file>${system.score.path}/querydsl-apt-3.4.3.jar</file> -->
                <executions>
                    <execution>
                        <goals>
                            <goal>process</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>target/generated-sources/java</outputDirectory>
                            <processor>com.querydsl.apt.jpa.JPAAnnotationProcessor</processor>
                        </configuration>
                    </execution>
                </executions>
                <dependencies>
                    <dependency>
                        <groupId>com.querydsl</groupId>
                        <artifactId>querydsl-apt</artifactId>
                        <version>${querydsl.version}</version>
                        <!-- <systemPath>${system.score.path}/querydsl-apt-3.4.3.jar</systemPath> -->
                    </dependency>
                </dependencies>
            </plugin>

Answer 1

我不知道你的pom有没有sourceEncoding 属性，虽然你把编码配置放在maven.complier.plugin，我用在properties maven部分指定sourceEncoding .

<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

你的 maven 错误输出抱怨 \65279 字符，here你可以找到这个字符的含义和一些解释。也许你必须使用另一个文本编辑器。

maven编译失败

Compilation failure in maven

maven

maven-2

maven-plugin