Question

我正在使用JAVAFX application，我正在使用pom.xml文件，其中我有依赖项，它在我的上一台计算机上运行良好，但是当我将它导入到另一台PC时给我一个错误，无法执行maven plugin，我已经通过互联网搜索，并按照那里的所有可能的解决方案进行了搜索，但一切都不适用于我。

现在我有一个问题，为什么我收到这个无法加载maven插件的错误？

这是日志跟踪：

Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (default-cli) on project EmployeeManagement: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [Help 1]

To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.

For more information about the errors and possible solutions, please read the following articles:

这是我的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.viremp</groupId>
<artifactId>EmployeeManagement</artifactId>
<version>1.0</version>
<packaging>jar</packaging>

<name>EmployeeManagement</name>

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <mainClass>com.viremp.employeemanagement.MainApp</mainClass>
</properties>

<organization>
    <!-- Used as the 'Vendor' for JNLP generation -->
    <name>VirEmp Technologies International</name>
</organization>

<build>
    <plugins>
        <plugin>
            <groupId>com.zenjava</groupId>
            <artifactId>javafx-maven-plugin</artifactId>
            <version>8.6.0</version>
            <configuration>
                <mainClass>com.viremp.employeemanagement.MainApp</mainClass>
                <bundler>EXE</bundler>
                <needShortcut>true</needShortcut>
                <appName>Employee Management System</appName>
            </configuration>
            <executions>
                <execution>
                    <id>create-jfxjar</id>
                    <phase>package</phase>
                    <goals>
                        <goal>build-jar</goal>
                    </goals>
                </execution>
                <execution>
                    <id>create-native</id>
                    <phase>package</phase>
                    <goals>
                        <goal>build-native</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-dependency-plugin</artifactId>
            <version>2.6</version>
            <executions>
                <execution>
                    <id>unpack-dependencies</id>
                    <phase>package</phase>
                    <goals>
                        <goal>unpack-dependencies</goal>
                    </goals>
                    <configuration>
                        <excludeScope>system</excludeScope>
                        <excludeGroupIds>junit,org.mockito,org.hamcrest</excludeGroupIds>
                        <outputDirectory>${project.build.directory}/classes</outputDirectory>
                    </configuration>
                </execution>
            </executions>
        </plugin>
        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>exec-maven-plugin</artifactId>
            <version>1.2.1</version>
            <executions>
                <execution>
                    <id>unpack-dependencies</id>

                    <phase>package</phase>
                    <goals>
                        <goal>exec</goal>
                    </goals>
                    <configuration>
                        <executable>${java.home}/../bin/javapackager</executable>
                        <arguments>
                            <argument>-createjar</argument>
                            <argument>-nocss2bin</argument>
                            <argument>-appclass</argument>
                            <argument>${mainClass}</argument>
                            <argument>-srcdir</argument>
                            <argument>${project.build.directory}/classes</argument>
                            <argument>-outdir</argument>
                            <argument>${project.build.directory}</argument>
                            <argument>-outfile</argument>
                            <argument>${project.build.finalName}.jar</argument>
                        </arguments>
                    </configuration>
                </execution>
                <execution>
                    <id>default-cli</id>
                    <goals>
                        <goal>exec</goal>                            
                    </goals>
                    <configuration>
                        <executable>${java.home}/bin/java</executable>
                        <commandlineArgs>${runfx.args}</commandlineArgs>
                    </configuration>
                </execution>
            </executions>  
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.1</version>
            <configuration>
                <source>8</source>
                <target>8</target>
                <compilerArguments>
                    <bootclasspath>${sun.boot.class.path}${path.separator}${java.home}/lib/jfxrt.jar</bootclasspath>
                </compilerArguments>
            </configuration>
        </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.16</version>
            <configuration>
                <additionalClasspathElements>
                    <additionalClasspathElement>${java.home}/lib/jfxrt.jar</additionalClasspathElement>
                </additionalClasspathElements>
            </configuration>
        </plugin>
    </plugins>
</build>
<dependencies>

    <dependency>
        <groupId>com.jfoenix</groupId>
        <artifactId>jfoenix</artifactId>
        <version>1.3.0</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>6.0.6</version>
    </dependency>
    <!-- https://mvnrepository.com/artifact/commons-lang/commons-lang -->
    <dependency>
        <groupId>commons-lang</groupId>
        <artifactId>commons-lang</artifactId>
        <version>2.6</version>
    </dependency>


</dependencies>

提前致谢!!

Answer 1

exec插件在路径${java.home}/../bin/javapackager中执行二进制文件。

执行它时会返回错误代码1，这可能是因为找不到二进制文件。

检查您是否有有效的JAVA_HOME并且存在javapackager。也许你在新机器上有一个jre？

Answer 2

我已经解决了这个问题，实际上是由于我的代码中的其他一些构建错误而导致错误failed to execute，这些错误与MySQL有关，之前我认为让我先解决这个plugin错误比我将删除该错误，但是当我没有得到任何合适的答案时，我想要删除其他错误，而不是我会回到这个并将删除此错误，但是当我删除了我的其他错误，而不是魔法发生，所有错误都是MySQL以及plugin错误。

不知道为什么，但它为我做了伎俩。不知道为什么通过删除其他错误，也删除了这个问题，这一切之间的关系是什么。

为什么我的java程序无法加载maven插件？

2 个答案: