小编kir*_*iri的帖子

我在我的pom.xml文件中配置了Maven JaCoCo插件,如下所示:

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <jacoco.version>0.5.9.201207300726</jacoco.version>
</properties>

<profiles>
    <profile>
        <id>jacoco4</id>
        <build>
            <plugins>
                <plugin>
                    <groupId>org.jacoco</groupId>
                    <artifactId>jacoco-maven-plugin</artifactId>
                    <version>${jacoco.version}</version>
                    <executions>
                        <execution>
                            <goals>
                                <goal>prepare-agent</goal>
                            </goals>
                            <configuration
                            <destfile>${project.build.directory}/target/jacoco.exec</destfile>
                            <datafile>${project.build.directory}/target/jacoco.exec</datafile>
                                <output>file</output>
                                <append>true</append>
                            </configuration>
                        </execution>
                        <execution>
                            <id>report</id>
                            <phase>prepare-package</phase>
                            <goals>
                                <goal>report</goal>
                            </goals>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </build>
    </profile>
</profiles>

我正在使用Windows 7和apache-maven-3.0.4插件.当我mvn -P jacoco4 install从cygwin终端或命令提示终端输入时,Maven下载并运行JaCoCo插件,但是该jacoco.exec文件似乎没有被创建.以下是错误消息:

[ERROR] Unable to read execution data file C:\Users\brownru\workspace64new\vps9\vps-fileserver\target\jacoco.exec: C:\Users\brownru\workspace64new\vps9\vps-fileserver\target\jacoco.exec (The system cannot find the file specified)
java.io.FileNotFoundException: C:\Users\brownru\workspace64new\vps9\vps-fileserver\target\jacoco.exec (The system cannot find the file specified)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(FileInputStream.java:120)
        at …