Java Maven包没有打包我的类

我使用maven将程序生成到JAR中，但每次运行它时，它都不会打包我创建的任何类。我查看了pom文件，并对mavan jar插件目标进行了一些更改，以指向

jar

，但它仍然不断忽略我的类。以下是我的pom文件的外观：

<?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>tmp</groupId>
    <artifactId>tmp2</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.7</maven.compiler.source>
        <maven.compiler.target>1.7</maven.compiler.target>
    </properties>
    <repositories>
        <repository>
            <id>dcm4che</id>
            <url>http://www.dcm4che.org/maven2/</url>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.6.4</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.4</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-audit</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-core</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-image</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-imageio</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-iod</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-net</artifactId>
            <version>2.0.25</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                    <version>2.6</version>
                    <executions>
                     <execution>
                <goals><goal>jar</goal></goals>
                <phase>prepare-package</phase>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <mainClass>DicomTesting.menu</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                           </execution>
                     </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.2.1</version>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>assemble-all</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
                      <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>exec-maven-plugin</artifactId>
                <version>1.2.1</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>java</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <mainClass>DicomTesting.menu</mainClass>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

有人能告诉我我做错了什么吗

更新：以下是文件夹的外观：

<?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>tmp</groupId>
    <artifactId>tmp2</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>jar</packaging>
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <maven.compiler.source>1.7</maven.compiler.source>
        <maven.compiler.target>1.7</maven.compiler.target>
    </properties>
    <repositories>
        <repository>
            <id>dcm4che</id>
            <url>http://www.dcm4che.org/maven2/</url>
        </repository>
    </repositories>
    <dependencies>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.6.4</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.6.4</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-audit</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-core</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-image</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-imageio</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-iod</artifactId>
            <version>2.0.25</version>
        </dependency>
        <dependency>
            <groupId>dcm4che</groupId>
            <artifactId>dcm4che-net</artifactId>
            <version>2.0.25</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                    <version>2.6</version>
                    <executions>
                     <execution>
                <goals><goal>jar</goal></goals>
                <phase>prepare-package</phase>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <mainClass>DicomTesting.menu</mainClass>
                        </manifest>
                    </archive>
                </configuration>
                           </execution>
                     </executions>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.2.1</version>
                <configuration>
                    <descriptorRefs>
                        <descriptorRef>jar-with-dependencies</descriptorRef>
                    </descriptorRefs>
                </configuration>
                <executions>
                    <execution>
                        <id>assemble-all</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
                      <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>exec-maven-plugin</artifactId>
                <version>1.2.1</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>java</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <mainClass>DicomTesting.menu</mainClass>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

---

您进行了许多不必要的定制；移除它们。最有可能的是，您的问题是源文件不在

src/main/java

下，这是Maven希望找到源文件的默认位置。您可以通过设置

sourceDirectory

元素来覆盖此位置。

您可以在

C:\temp\workspace\TrialTester>

中显示目录列表吗？Maven对这些东西要求严格，并且希望您的源文件位于

\src\main\java

下。我添加了一张目录外观的图片like@bot你还有其他建议吗？我刚刚添加了sourceDirectory，但它仍然没有正确打包

${basedir}/src/main/DicomTesting

打算将此作为一个答案发布，但这个问题还有一些其他原因。等待OP澄清是个好主意。在pom文件中什么是不必要的？而且，我试图将sourceDirectory添加到我的构建部分，但我不断遇到构建失败。。。