CallbackException

public abstract class CallbackException extends CronetException

java.lang.Object
↳	kotlin.Throwable
	↳	java.lang.Exception
		↳	java.io.IOException
			↳	org.chromium.net.CronetException
				↳	org.chromium.net.CallbackException

Exception passed to UrlRequest.Callback.onFailed() when UrlRequest.Callback or UploadDataProvider method throws an exception. In this case getCause() can be used to find the thrown exception.

Summary

Protected constructors
`CallbackException(String message, Throwable cause)` Constructs an exception that wraps `cause` thrown by a `UrlRequest.Callback`.

From java.lang.Throwable

`synchronized final void`	`addSuppressed(Throwable p)`
`synchronized Throwable`	`fillInStackTrace()`
`synchronized Throwable`	`getCause()`
`String`	`getLocalizedMessage()`
`String`	`getMessage()`
`StackTraceElement[]`	`getStackTrace()`
`synchronized final Throwable[]`	`getSuppressed()`
`synchronized Throwable`	`initCause(Throwable p)`
`void`	`printStackTrace()`
`void`	`setStackTrace(StackTraceElement[] p)`
`String`	`toString()`

protected CallbackException(String message, Throwable cause)

Constructs an exception that wraps cause thrown by a UrlRequest.Callback.

Parameters
`String message`	explanation of failure.
`Throwable cause`	exception thrown by `UrlRequest.Callback` that's being wrapped. It is saved for later retrieval by the `getCause()`.