serializableStateInvariantMiddleware.ts:195 A non-serializable value was detected in an action, in the path: `register`. Value: ƒ register(key) { _pStore.dispatch({ type: _constants__WEBPACK_IMPORTED_MODULE_0__.REGISTER, key: key }); } Take a look at the logic that dispatched this action: 分析报错
时间: 2024-04-01 19:36:41 浏览: 17
这个错误是 Redux 的一个中间件检测到一个非序列化的值在一个 action 中,而 Redux 的设计是只能处理序列化的 action,所以会抛出该错误。
根据错误信息,这个非序列化的值是一个函数,它被调用时会派发一个 `REGISTER` 类型的 action 到 Redux store 中。我猜测这个函数是一个 action creator,它返回一个 action 对象,但其中包含了一个函数,导致了这个错误。
要解决这个问题,你需要确保 action 中不包含任何非序列化的值。你可以尝试将该函数转换为一个普通的对象,或者将其从 action creator 中移除。如果该函数是必要的,你可以考虑使用 Redux 的 thunk 中间件来处理异步 action。
相关问题
Exception in thread "main" java.lang.NoClassDefFoundError: scala/Serializable
This error occurs when the Java Virtual Machine (JVM) is unable to find the class definition for scala.Serializable at runtime. This usually happens when the required Scala library is not included in the classpath.
To fix this error, you need to make sure that the Scala library is included in the classpath. You can do this by adding the path to the Scala library JAR file to the classpath when you run your Java program.
For example, if you are using the sbt build tool, you can add the following line to your build.sbt file:
```
libraryDependencies += "org.scala-lang" % "scala-library" % "2.12.10"
```
This will include the Scala library in your project and make it available to the JVM at runtime.
Alternatively, you can manually add the Scala library JAR file to the classpath when you run your Java program. For example, if you are using the command line to run your program, you can use the following command:
```
java -cp /path/to/scala-library.jar:/path/to/your/program.jar YourMainClass
```
This will add the Scala library JAR file and your program JAR file to the classpath and run your main class.
exception in thread "main" org.apache.spark.sparkexception: task not serializable
这个错误表示 Spark 遇到了一个无法序列化的任务,可能是因为任务中使用了不支持序列化的对象或数据类型,导致 Spark 无法在集群间进行数据传输和处理。需要检查代码中的对象和数据类型,确保它们都支持序列化才能解决这个错误。