i have a problem, every time i try to start faf.
an error massage acures.:
java.lang.RuntimeException: Exception in Application init method
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:888)
at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:196)
at java.base/java.lang.Thread.run(Thread.java:1474)
Caused by: java.lang.IllegalStateException: java.lang.NoSuchMethodError: 'org.springframework.boot.bootstrap.ConfigurableBootstrapContext org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent.getBootstrapContext()'
at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:825)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:345)
at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:149)
at com.faforever.client.FafClientApplication.init(FafClientApplication.java:59)
at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:817)
... 2 more
Caused by: java.lang.NoSuchMethodError: 'org.springframework.boot.bootstrap.ConfigurableBootstrapContext org.springframework.boot.context.event.ApplicationEnvironmentPreparedEvent.getBootstrapContext()'
at org.springframework.boot.support.EnvironmentPostProcessorApplicationListener.onApplicationEnvironmentPreparedEvent(EnvironmentPostProcessorApplicationListener.java:134)
at org.springframework.boot.support.EnvironmentPostProcessorApplicationListener.onApplicationEvent(EnvironmentPostProcessorApplicationListener.java:120)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:185)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:178)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:156)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:138)
at org.springframework.boot.context.event.EventPublishingRunListener.multicastInitialEvent(EventPublishingRunListener.java:136)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:81)
at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$2(SpringApplicationRunListeners.java:64)
at java.base/java.util.ImmutableCollections$List12.forEach(ImmutableCollections.java:681)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:118)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:112)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:63)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:370)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:330)
... 5 more

i triede to find a solution but, i dident found some. pls help