使用Eclipse,有些东西不断将src / test / java添加到类路径

时间:2017-07-12 19:43:23

标签: eclipse maven m2eclipse

情况如下。我在java / selenium / maven项目中。我没有测试类,因此Project-> Properties-> Java Build Path-> Source中只有两个“构建​​路径上的源文件夹”是:

src / main / java和src / main / resources。此外,src / main / resources“Excluded”设置为(None)。

我做Maven /更新项目......

现在由于某种原因,src / test / java已被添加并且缺失,并且src / main / resouces已更改为**,这将排除该目录中的所有文件。

我做了更改以重做所有这些,保存,执行Maven / Update Project,然后再回到这些更改。什么不断改变我的项目的.classpath?

编辑以在。之前和之后添加.settings文件。

在执行Maven->更新项目之前:

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
    <classpathentry kind="src" output="target/classes" path="src/main/java">
        <attributes>
            <attribute name="optional" value="true"/>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
        <attributes>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
        <attributes>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="src" output="target/classes" path="src/main/resources">
        <attributes>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="lib" path="src/main/resources/db2jcc_license.jar"/>
    <classpathentry kind="lib" path="src/main/resources/db2jcc4.jar"/>
    <classpathentry kind="lib" path="src/main/resources/ojdbc6.jar"/>
    <classpathentry kind="output" path="target/classes"/>
</classpath>

执行Maven-&gt;更新项目后:

<?xml version="1.0" encoding="UTF-8"?>
<classpath>
    <classpathentry kind="src" output="target/classes" path="src/main/java">
        <attributes>
        <attribute name="optional" value="true"/>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
        <attributes>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
        <attributes>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry excluding="**" kind="src" output="target/classes" path="src/main/resources">
        <attributes>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="lib" path="src/main/resources/db2jcc_license.jar"/>
    <classpathentry kind="lib" path="src/main/resources/db2jcc4.jar"/>
    <classpathentry kind="lib" path="src/main/resources/ojdbc6.jar"/>
    <classpathentry kind="src" output="target/test-classes" path="src/test/java">
        <attributes>
            <attribute name="optional" value="true"/>
            <attribute name="maven.pomderived" value="true"/>
        </attributes>
    </classpathentry>
    <classpathentry kind="output" path="target/classes"/>
</classpath>

注意:从问题中添加了POM.xml:

    <?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.this.ebusiness</groupId>
    <artifactId>test-automation-framework</artifactId>
    <version>LOCALBUILD</version>
    <packaging>jar</packaging>

    <name>Test Automation Framework</name>

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

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-resources-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <executions>
                    <execution>
                    <id>attach-sources</id>
                    <goals>
                        <goal>jar</goal>
                    </goals>
                    </execution>
                </executions>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>exec-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

<dependencies>
    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>6.11</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>3.4.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.5.3</version>
    </dependency>
    <dependency>
        <groupId>com.google.guava</groupId>
        <artifactId>guava</artifactId>
        <version>21.0</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-firefox-driver</artifactId>
        <version>3.4.0</version>
    </dependency>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-safari-driver</artifactId>
        <version>3.4.0</version>
    </dependency>
    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.5</version>
    </dependency>
    <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-api</artifactId>
        <version>2.8.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-core</artifactId>
        <version>2.8.2</version>
    </dependency>
    <dependency>
        <groupId>org.ini4j</groupId>
        <artifactId>ini4j</artifactId>
        <version>0.5.4</version>
    </dependency>
</dependencies>

2 个答案:

答案 0 :(得分:1)

在Eclipse中,&#34; Maven - 更新项目......&#34;命令指示Eclipse根据.classpath更新自己的项目文件(pom.xml和其他项目)。它不是一个真正的Maven命令。您将看到的修改是由Eclipse添加的,基于Java / Maven项目的典型布局。我认为这是由maven2Naturemaven2Builder.project的存在所控制的。

你实际上没有说明这个问题,所以我不确定你为什么要改变它。但您可能会发现这些答案很有用:

What exactly does Maven Update Project do in Eclipse?

What does Maven Update Project do in Eclipse?

答案 1 :(得分:0)

我们在这里有两个问题:

1)如果您正在使用maven,那么您不应该修改项目的.classpath或设置文件,因为这将由eclipse使用m2e插件进行维护。

这就是当您使用“maven =&gt; update project”时,您的项目文件从maven模板更新的原因。

2)使用maven是个好主意。 Maven介绍了项目的一些模板。因此,如果您使用maven,则必须接受一些特定于maven的约定。

此约定在maven项目页面上描述。

你可以通过覆盖maven super pom来覆盖这些约定。

见这里: here.

<testSourceDirectory>${project.basedir}/src/test/java</testSourceDirectory>

 <testResources>
      <testResource>
        <directory>${project.basedir}/src/test/resources</directory>
      </testResource>
    </testResources>