OnErrorNotImplementedException

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - io.reactivex.rxjava3.exceptions.OnErrorNotImplementedException

All Implemented Interfaces:

java.io.Serializable
```
public final class OnErrorNotImplementedException
extends java.lang.RuntimeException
```
Represents an exception used to signal to the RxJavaPlugins.onError() that a callback-based subscribe() method on a base reactive type didn't specify an onError handler.
History: 2.0.6 - experimental; 2.1 - beta

Since:

2.2

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

private static long serialVersionUID

Constructor Summary

Constructors
Constructor	Description
`OnErrorNotImplementedException(@NonNull java.lang.Throwable e)`	Wraps the `Throwable` before it is signalled to the `RxJavaPlugins.onError()` handler as `OnErrorNotImplementedException`.
`OnErrorNotImplementedException(java.lang.String message, @NonNull java.lang.Throwable e)`	Customizes the `Throwable` with a custom message and wraps it before it is signalled to the `RxJavaPlugins.onError()` handler as `OnErrorNotImplementedException`.

Method Summary
- Methods inherited from class java.lang.Throwable
  addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - OnErrorNotImplementedException
```
public OnErrorNotImplementedException(java.lang.String message,
                                      @NonNull
                                      @NonNull java.lang.Throwable e)
```
    Customizes the Throwable with a custom message and wraps it before it is signalled to the RxJavaPlugins.onError() handler as OnErrorNotImplementedException.
    
    Parameters:
    
    message - the message to assign to the Throwable to signal
    
    e - the Throwable to signal; if null, a NullPointerException is constructed
  - OnErrorNotImplementedException
```
public OnErrorNotImplementedException(@NonNull
                                      @NonNull java.lang.Throwable e)
```
    Wraps the Throwable before it is signalled to the RxJavaPlugins.onError() handler as OnErrorNotImplementedException.
    
    Parameters:
    
    e - the Throwable to signal; if null, a NullPointerException is constructed