Я написал класс DateUtil, который преобразует java.time.LocalDateTime в java.util.Date и обратно. При попытке получить системный часовой пояс по умолчанию или конкретный часовой пояс (Европа/Берлин) я получаю исключение.
Я проверил, правильно ли настроен часовой пояс JVM, и это так.
Вот мой простой код:
java.time.zone.ZoneRulesException: Invalid binary time-zone data: TZDB:Europe/Berlin, version: 2019c
at java.time.zone.TzdbZoneRulesProvider.provideRules(TzdbZoneRulesProvider.java:141)
at java.time.zone.ZoneRulesProvider.getRules(ZoneRulesProvider.java:227)
at java.time.ZoneRegion.ofId(ZoneRegion.java:120)
at java.time.ZoneId.of(ZoneId.java:411)
at java.time.ZoneId.of(ZoneId.java:359)
at de.swkbank.camunda.ks.smarta.util.DateUtil.toDate(DateUtil.java:11)
at de.swkbank.camunda.ks.smarta.delegate.WorkingHoursCalculator.getNextDate(WorkingHoursCalculator.java:16)
at de.swkbank.camunda.ks.smarta.delegate.WorkingHoursCalculatorTest.test(WorkingHoursCalculatorTest.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:542)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:770)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:464)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210)
Caused by: java.lang.NullPointerException
at java.time.zone.ZoneOffsetTransition.getDateTimeAfter(ZoneOffsetTransition.java:287)
at java.time.zone.ZoneRules.(ZoneRules.java:292)
at java.time.zone.ZoneRules.readExternal(ZoneRules.java:456)
at java.time.zone.Ser.readInternal(Ser.java:194)
at java.time.zone.Ser.read(Ser.java:188)
at java.time.zone.TzdbZoneRulesProvider.provideRules(TzdbZoneRulesProvider.java:136)
... 40 more
Может быть, на моем компьютере что-то неправильно настроено? Это Microsoft Surface с Win 10. JVM — RedHat JDK 1.8.0.242
Я написал класс DateUtil, который преобразует java.time.LocalDateTime в java.util.Date и обратно. При попытке получить системный часовой пояс по умолчанию или конкретный часовой пояс (Европа/Берлин) я получаю исключение. Я проверил, правильно ли настроен часовой пояс JVM, и это так. Вот мой простой код: [code]import java.time.LocalDate; import java.time.LocalDateTime; import java.time.ZoneId; import java.util.Date;
public class DateUtil { public static Date toDate(LocalDateTime dateTime) { System.out.println(System.getProperty("user.timezone")); ZoneId zone = ZoneId.of("Europe/Berlin"); return Date.from(dateTime.atZone(zone).toInstant()); }
public static Date toDate(LocalDate date) { return Date.from(date.atStartOfDay(ZoneId.systemDefault()).toInstant()); } } [/code] Это исключение: [code]java.time.zone.ZoneRulesException: Invalid binary time-zone data: TZDB:Europe/Berlin, version: 2019c at java.time.zone.TzdbZoneRulesProvider.provideRules(TzdbZoneRulesProvider.java:141) at java.time.zone.ZoneRulesProvider.getRules(ZoneRulesProvider.java:227) at java.time.ZoneRegion.ofId(ZoneRegion.java:120) at java.time.ZoneId.of(ZoneId.java:411) at java.time.ZoneId.of(ZoneId.java:359) at de.swkbank.camunda.ks.smarta.util.DateUtil.toDate(DateUtil.java:11) at de.swkbank.camunda.ks.smarta.delegate.WorkingHoursCalculator.getNextDate(WorkingHoursCalculator.java:16) at de.swkbank.camunda.ks.smarta.delegate.WorkingHoursCalculatorTest.test(WorkingHoursCalculatorTest.java:37) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74) at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:542) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:770) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:464) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210) Caused by: java.lang.NullPointerException at java.time.zone.ZoneOffsetTransition.getDateTimeAfter(ZoneOffsetTransition.java:287) at java.time.zone.ZoneRules.(ZoneRules.java:292) at java.time.zone.ZoneRules.readExternal(ZoneRules.java:456) at java.time.zone.Ser.readInternal(Ser.java:194) at java.time.zone.Ser.read(Ser.java:188) at java.time.zone.TzdbZoneRulesProvider.provideRules(TzdbZoneRulesProvider.java:136) ... 40 more
[/code] Может быть, на моем компьютере что-то неправильно настроено? Это Microsoft Surface с Win 10. JVM — RedHat JDK 1.8.0.242