那些遇到过的问题

使用Maven构建JavaFX 8

Pet*_*zov 6 maven-plugin maven-3 maven javafx-8

我测试了使用Netbeans 7.4创建JavaFX 8项目.但遗憾的是没有运气.这是POM文件:

<?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.dx57dc</groupId>
    <artifactId>JFX8M</artifactId>
    <version>1.0</version>
    <packaging>jar</packaging>

    <name>JFX8M</name>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <mainClass>com.dx57dc.jfx8m.MainApp</mainClass>
    </properties>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>2.8</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>${java.home}/../bin/javafxpackager</executable>
                            <arguments>
                                <argument>-createjar</argument>
                                <argument>-nocss2bin</argument>
                                <argument>-appclass</argument>
                                <argument>${mainClass}</argument>
                                <argument>-srcdir</argument>
                                <argument>${project.build.directory}/classes</argument>
                                <argument>-outdir</argument>
                                <argument>${project.build.directory}</argument>
                                <argument>-outfile</argument>
                                <argument>${project.build.finalName}.jar</argument>
                            </arguments>
                        </configuration>
                    </execution>
                </executions>  
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <compilerArguments>
                        <bootclasspath>${sun.boot.class.path}${path.separator}${java.home}/lib/jfxrt.jar</bootclasspath>
                    </compilerArguments>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>
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当我编译jar文件时使用Netbeans 7.3.1运行它我收到此错误:

Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (unpack-dependencies) on project JFX8M: Command execution failed. Cannot run program "C:\Program Files\Java\jdk1.8.0\jre\..\bin\javafxpackager" (in directory "D:\Documents and Settings\pterzie\My Documents\NetBeansProjects\JFX8M"): CreateProcess error=14001, This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem -> [Help 1]
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当我编译项目并在Netbeans 7.4上运行时,我得到了这个错误堆栈:

Executing command line: C:\Program Files\Java\jdk1.8.0\jre\..\bin\javafxpackager -createjar -nocss2bin -appclass com.dx57dc.jfx8m.MainApp -srcdir D:\Documents and Settings\pterzie\My Documents\NetBeansProjects\JFX8M\target/classes -outdir D:\Documents and Settings\pterzie\My Documents\NetBeansProjects\JFX8M\target -outfile JFX8M-1.0.jar
------------------------------------------------------------------------
BUILD FAILURE
------------------------------------------------------------------------
Total time: 2.782s
Finished at: Sat Aug 03 13:25:30 PDT 2013
Final Memory: 14M/34M
------------------------------------------------------------------------
Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (unpack-dependencies) on project JFX8M: Command execution failed. Cannot run program "C:\Program Files\Java\jdk1.8.0\jre\..\bin\javafxpackager" (in directory "D:\Documents and Settings\pterzie\My Documents\NetBeansProjects\JFX8M"): CreateProcess error=14001, This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.2.1:exec (unpack-dependencies) on project JFX8M: Command execution failed.
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:491)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
Caused by: org.apache.maven.plugin.MojoExecutionException: Command execution failed.
    at org.codehaus.mojo.exec.ExecMojo.execute(ExecMojo.java:367)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
    ... 19 more
Caused by: java.io.IOException: Cannot run program "C:\Program Files\Java\jdk1.8.0\jre\..\bin\javafxpackager" (in directory "D:\Documents and Settings\pterzie\My Documents\NetBeansProjects\JFX8M"): CreateProcess error=14001, This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1043)
    at java.lang.Runtime.exec(Runtime.java:620)
    at org.apache.commons.exec.launcher.Java13CommandLauncher.exec(Java13CommandLauncher.java:58)
    at org.apache.commons.exec.DefaultExecutor.launch(DefaultExecutor.java:254)
    at org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:319)
    at org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:160)
    at org.codehaus.mojo.exec.ExecMojo.executeCommandLine(ExecMojo.java:610)
    at org.codehaus.mojo.exec.ExecMojo.execute(ExecMojo.java:352)
    ... 21 more
Caused by: java.io.IOException: CreateProcess error=14001, This application has failed to start because the application configuration is incorrect. Reinstalling the application may fix this problem
    at java.lang.ProcessImpl.create(Native Method)
    at java.lang.ProcessImpl.<init>(ProcessImpl.java:386)
    at java.lang.ProcessImpl.start(ProcessImpl.java:137)
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1024)
    ... 28 more
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Java 8和Maven是否有任何实现并正常工作的示例？

PS 我删除插件后设法使其工作.我用这种方式编辑了POM:

<?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.dx57dc</groupId>
    <artifactId>JFX8M</artifactId>
    <version>1.0</version>
    <packaging>jar</packaging>

    <name>JFX8M</name>

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

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>2.8</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>com.zenjava</groupId>
                <artifactId>javafx-maven-plugin</artifactId>
                <version>2.0</version>
                <configuration>
                    <mainClass>com.dx57dc.jfx8m.MainApp</mainClass>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>
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它仅适用于JVM 8.我错过了POM文件中的重要内容吗？

4F2*_*A2E 8

JavaFx 8可以工作,只能用于Java 8.

另请查看当前的javaFx路线图:http://www.oracle.com/technetwork/java/javafx/overview/roadmap-1446331.html

我没有任何问题让它运行.

  1. 下载并安装JDK8:https://jdk8.java.net/download.html 1.1.如果你不知道你在做什么,请确保它是你系统中唯一的默认jdk ...
  2. 下载Netbeans 7.4:https://netbeans.org/downloads
  3. 在Netbeans :(文件 - >新项目 - >项目来自原型 - >"输入javafx下" - >"选择":javafx-basic-archetype)3.1.不要忘记设置组织名称
  4. 从某处下载和/复制粘贴javaFx 8类示例&/ demo,例如:http://carlfx.wordpress.com/2013/07/15/introduction-by-example-javafx-8-printing/ 4.1.现在将项目源设置为1.8和utf-8
  5. 清洁,建造并运行它!
  6. 请享用!

如果您在从控制台或其他ide中使用maven查找javafx-8-libs时遇到麻烦,那么您必须像这样设置javafx-8-lib-path:

  1. 你必须告诉maven javafx-lib的确切位置:

    <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.1</version>
    <configuration>
            <!-- this maven plugin does not functions with java 8 yet, passing java 7 is just fine. -->
        <source>1.7</source>
        <target>1.7</target>
        <compilerArguments>
            <bootclasspath>${sun.boot.class.path}${path.separator}${java.home}/lib/jfxrt.jar</bootclasspath>
        </compilerArguments>
    </configuration>
</plugin>
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**注意:您不必使用上面提到的特定原型来使其运行**没有什么不好,但下次只是粘贴内容的增量而不是再次发布所有内容,没有delta的努力是更高,因为每个人试图理解它时必须对文件进行比较......

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