我正在尝试将我的项目构建为应用程序。我已经设置了一个'JavaFX Application'工件，它已经正确设置，因为它可以在我的朋友计算机上运行。
当我运行程序并尝试完成构建时，我收到以下错误：
Error:Java FX Packager: java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/AntMain
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:411)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:278)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.launch.AntMain
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 16 more
ant.home: /Applications/IntelliJ IDEA CE.app/Contents/lib/ant
Classpath: /Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-launcher.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home/lib/ant-javafx.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home/jre/lib/jfxrt.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-antlr.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-bcel.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-bsf.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-log4j.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-oro.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-regexp.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-resolver.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-apache-xalan2.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-commons-logging.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-commons-net.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-jai.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-javamail.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-jdepend.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-jmf.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-jsch.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-junit.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-junit4.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-launcher.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-netrexx.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-swing.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-testutil.jar:/Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant.jar:/Library/Java/JavaVirtualMachines/jdk1.8.0_101.jdk/Contents/Home/lib/tools.jar
Launcher JAR: /Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib/ant-launcher.jar
Launcher Directory: /Applications/IntelliJ IDEA CE.app/Contents/lib/ant/lib
我真的不确定如何解决这个问题。有谁知道它可能是什么？