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我试图将 togglz 集成到我的 Spring Boot 应用程序中，但是看起来 Auto Configuration 似乎很难提供 FeatureManager。以下是我的堆栈跟踪：

2017-02-23 16:04:30.033 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : No cached FeatureManager for class loader: org.springframework.boot.devtools.restart.classloader.RestartClassLoader@6b8005f1
2017-02-23 16:05:57.403 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : Found 5 FeatureManagerProvider implementations...
2017-02-23 16:06:27.652 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : No FeatureManager provided by org.togglz.core.context.ThreadLocalFeatureManagerProvider
2017-02-23 16:06:36.436 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : No FeatureManager provided by org.togglz.core.context.BeanFinderFeatureManagerProvider
2017-02-23 16:06:45.980 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : No FeatureManager provided by org.togglz.core.context.StaticFeatureManagerProvider
2017-02-23 16:06:51.164 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : No FeatureManager provided by org.togglz.core.context.ContextClassLoaderFeatureManagerProvider
2017-02-23 16:06:55.980 DEBUG [myService,,,] 23359 --- [  restartedMain] o.t.c.c.JNDIFeatureManagerProvider       : FeatureMananger not found: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file:  java.naming.factory.initial
2017-02-23 16:06:57.990 DEBUG [myService,,,] 23359 --- [  restartedMain] org.togglz.core.context.FeatureContext   : No FeatureManager provided by org.togglz.core.context.JNDIFeatureManagerProvider

应用程序最终因 IllegalStateException 而死：

Caused by: java.lang.IllegalStateException: Could not find the FeatureManager. For web applications please verify that the TogglzFilter starts up correctly. In other deployment scenarios you will typically have to implement a FeatureManagerProvider as described in the 'Advanced Configuration' chapter of the documentation.
    at org.togglz.core.context.FeatureContext.getFeatureManager(FeatureContext.java:53) ~[togglz-core-2.3.0.Final.jar:na]

我在我的应用程序属性中定义了togglz.enabled和我togglz.feature-enums的属性，以及创建了实现 TogglzConfig 的配置类，这似乎是 Spring Boot 在幕后所做的任何事情，togglz 都不太正常。有没有其他人遇到过这个或知道如何解决？

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1 回答 1

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首先，我建议您更新您的帖子以包括：

  • 春季启动配置
  • 最小特征枚举
  • pom.xml

请注意，如果您使用的是 spring boot，您应该使用以下 GAV：

<dependency>
    <groupId>org.togglz</groupId>
    <artifactId>togglz-spring-boot-starter</artifactId>
    <version>2.4.1.Final</version>
</dependency>
<dependency>
    <groupId>org.togglz</groupId>
    <artifactId>togglz-console</artifactId>
    <version>2.4.1.Final</version>
</dependency>

那么它应该像定义返回的bean一样简单：

  • 状态存储库
  • 功能提供者
  • 用户提供者

一个简单的实现是：

@Bean
public StateRepository getStateRepository() {
    return new InMemoryStateRepository()
}

@Bean
public FeatureProvider featureProvider() {
    return new EnumBasedFeatureProvider(MyFeatures.class);
}

@Bean
public UserProvider getUserProvider() {
    return new NoOpUserProvider();
}

其中 MyFeatures.class 是实现 Feature 的枚举

为 Spring Boot 设置可能对您有益的其他属性包括：

togglz.console.enabled=true
togglz.console.secured=false
于 2017-06-09T15:15:29.977 回答