java - 如何修复 Time4J 库中的 NoSuchMethodError?
问题描述
我在这行代码中遇到了NoSuchMethodError :
private CalendarPicker<PersianCalendar> calendarPicker = CalendarPicker.persianWithSystemDefaults();
当我在 intellij idea 中运行项目但输出 jar 文件不会运行时,它工作正常。我在 eclipse 中导出了项目,并在 eclipse 中得到了这个错误。
我使用了这个库:
1 - time4j-core-4.38
2 - time4j-ui-5.5
3 - time4j-日历-4.38.jar
4 - time4j-base-5.5.jar
错误全文:
Exception in Application start method
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:389)
at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at sun.launcher.LauncherHelper$FXHelper.main(Unknown Source)
Caused by: java.lang.RuntimeException: Exception in Application start method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:917)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$159(LauncherImpl.java:182)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.ServiceConfigurationError: net.time4j.scale.LeapSecondProvider: Provider net.time4j.scale.spi.DefaultLeapSecondProviderSPI could not be instantiated
at java.util.ServiceLoader.fail(Unknown Source)
at java.util.ServiceLoader.access$100(Unknown Source)
at java.util.ServiceLoader$LazyIterator.nextService(Unknown Source)
at java.util.ServiceLoader$LazyIterator.next(Unknown Source)
at java.util.ServiceLoader$1.next(Unknown Source)
at net.time4j.base.ResourceLoader$StdResourceLoader.services(ResourceLoader.java:463)
at net.time4j.scale.LeapSeconds.<init>(LeapSeconds.java:201)
at net.time4j.scale.LeapSeconds.<clinit>(LeapSeconds.java:179)
at net.time4j.SystemClock.calibrate(SystemClock.java:474)
at net.time4j.SystemClock.<clinit>(SystemClock.java:95)
at net.time4j.ui.javafx.CalendarPicker.lambda$persianWithSystemDefaults$15(CalendarPicker.java:761)
at net.time4j.ui.javafx.CalendarControl.<init>(CalendarControl.java:82)
at net.time4j.ui.javafx.CalendarPicker.<init>(CalendarPicker.java:178)
at net.time4j.ui.javafx.CalendarPicker.create(CalendarPicker.java:1110)
at net.time4j.ui.javafx.CalendarPicker.persian(CalendarPicker.java:785)
at net.time4j.ui.javafx.CalendarPicker.persianWithSystemDefaults(CalendarPicker.java:759)
at HomeScreenController.<init>(HomeScreenController.java:71)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at sun.reflect.misc.ReflectUtil.newInstance(Unknown Source)
at javafx.fxml.FXMLLoader$ValueElement.processAttribute(FXMLLoader.java:927)
at javafx.fxml.FXMLLoader$InstanceDeclarationElement.processAttribute(FXMLLoader.java:971)
at javafx.fxml.FXMLLoader$Element.processStartElement(FXMLLoader.java:220)
at javafx.fxml.FXMLLoader$ValueElement.processStartElement(FXMLLoader.java:744)
at javafx.fxml.FXMLLoader.processStartElement(FXMLLoader.java:2707)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2527)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:2441)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3214)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3175)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3148)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3124)
at javafx.fxml.FXMLLoader.loadImpl(FXMLLoader.java:3104)
at javafx.fxml.FXMLLoader.load(FXMLLoader.java:3097)
at Main.start(Main.java:39)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$166(LauncherImpl.java:863)
at com.sun.javafx.application.PlatformImpl.lambda$runAndWait$179(PlatformImpl.java:326)
at com.sun.javafx.application.PlatformImpl.lambda$null$177(PlatformImpl.java:295)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.javafx.application.PlatformImpl.lambda$runLater$178(PlatformImpl.java:294)
at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.lambda$null$152(WinApplication.java:177)
... 1 more
Caused by: java.lang.NoSuchMethodError: net.time4j.PlainDate.localFormatter(Ljava/lang/String;Lnet/time4j/format/ChronoPattern;)Lnet/time4j/format/TemporalFormatter;
at net.time4j.scale.spi.DefaultLeapSecondProviderSPI.<init>(DefaultLeapSecondProviderSPI.java:77)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
... 44 more
Exception running application Main
解决方案
ANoSuchMethodError
通常意味着您的编译时间和运行时环境之间存在依赖关系。
实际上,您可能有: 1. 类路径上有多个不同版本的net.time4j
JAR 2.net.time4j
运行时类路径上的 JAR 与编译时使用的不同。
由于调用层次结构似乎表明net.time4j
自己正在调用它不知道的方法,我怀疑类路径上有多个 JAR 版本。
这似乎与您正在谈论使用的 JAR 一致。您正在混合 version4.38
和 version 5.5
。您应该坚持使用套件中所有库的一个版本,因为它们很可能被设计为协同工作。
您可能有点困惑,因为 Time4J 似乎更改了 4.x 和 5.x 版本之间的包装,time4j-core
现在可能被命名为time4j-base
Time4J 网站上有一个教程页面,似乎建议您可以简单地删除现有的依赖项time4-core
和time4j-calendar
.
推荐阅读
- javascript - 控制台日志未记录
- node.js - Cloud Datastore - 错误:14 不可用:从插件获取元数据失败并出现错误
- elasticsearch - 如何将 Elasticsearch 连接到 Kafka?
- file - 使用 gnuplot 搜索文件并创建条件
- android - Android Room 不使用自动生成的主键插入对象
- hive - Dataproc Hive:错误 2003 (HY000):无法连接到“localhost”上的 MySQL 服务器 (111)
- android - android studio 3.2 无法解析“:app@debug/compileClasspath”的依赖:无法解析com.android.support:appcompat-v7:27.1.1
- c# - 这两个 LINQ to SQL 查询之间的性能有什么不同吗?
- python - 在 windows cmd 中以彩色显示用户输入的文本
- c++ - `align` 在 C++ 类层次结构中是什么意思?