# PrerenderException

Artifact: [androidx.webkit:webkit](https://developer.android.com/jetpack/androidx/releases/webkit) [View Source](https://cs.android.com/search?q=file:androidx/webkit/PrerenderException.java+class:androidx.webkit.PrerenderException) Added in [1.13.0](https://developer.android.com/jetpack/androidx/releases/webkit#1.13.0)

*** ** * ** ***


```
public class PrerenderException extends Exception
```

<br />

|---|---|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object.html) ||||
| ↳ | [kotlin.Throwable](https://developer.android.com/reference/java/lang/Throwable.html) |||
|   | ↳ | [java.lang.Exception](https://developer.android.com/reference/java/lang/Exception.html) ||
|   |   | ↳ | [androidx.webkit.PrerenderException](https://developer.android.com/reference/androidx/webkit/PrerenderException) |

*** ** * ** ***

Super class for all asynchronous exceptions produced by `https://developer.android.com/reference/androidx/webkit/WebViewCompat` prerender operations.

## Summary

| ### Public constructors |
|---|
| `https://developer.android.com/reference/androidx/webkit/PrerenderException#PrerenderException(java.lang.String,java.lang.Throwable)(@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/java/lang/String.html error, @https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/lang/Throwable.html cause)` Constructs a new PrerenderException with the specified failure message and cause. |

### Inherited methods

From [java.lang.Throwable](https://developer.android.com/reference/java/lang/Throwable.html) `synchronized final void` `https://developer.android.com/reference/java/lang/Throwable.html#addSuppressed(java.lang.Throwable)(https://developer.android.com/reference/java/lang/Throwable.html exception)` `synchronized https://developer.android.com/reference/java/lang/Throwable.html` `https://developer.android.com/reference/java/lang/Throwable.html#fillInStackTrace()()` `synchronized https://developer.android.com/reference/java/lang/Throwable.html` `https://developer.android.com/reference/java/lang/Throwable.html#getCause()()` `https://developer.android.com/reference/java/lang/String.html` `https://developer.android.com/reference/java/lang/Throwable.html#getLocalizedMessage()()` `https://developer.android.com/reference/java/lang/String.html` `https://developer.android.com/reference/java/lang/Throwable.html#getMessage()()` `StackTraceElement[]` `https://developer.android.com/reference/java/lang/Throwable.html#getStackTrace()()` `synchronized final Throwable[]` `https://developer.android.com/reference/java/lang/Throwable.html#getSuppressed()()` `synchronized https://developer.android.com/reference/java/lang/Throwable.html` `https://developer.android.com/reference/java/lang/Throwable.html#initCause(java.lang.Throwable)(https://developer.android.com/reference/java/lang/Throwable.html cause)` `void` `https://developer.android.com/reference/java/lang/Throwable.html#printStackTrace()()` `void` `https://developer.android.com/reference/java/lang/Throwable.html#setStackTrace(java.lang.StackTraceElement[])(StackTraceElement[] stackTrace)` `https://developer.android.com/reference/java/lang/String.html` `https://developer.android.com/reference/java/lang/Throwable.html#toString()()`

## Public constructors

### PrerenderException

Added in [1.13.0](https://developer.android.com/jetpack/androidx/releases/webkit#1.13.0)

```
public PrerenderException(@NonNull String error, @Nullable Throwable cause)
```

Constructs a new PrerenderException with the specified failure message and cause.

| Parameters |
|---|---|
| `@https://jspecify.dev/docs/api/org/jspecify/annotations/NonNull.html https://developer.android.com/reference/java/lang/String.html error` | The detail message of the failure. This parameter cannot be null. |
| `@https://jspecify.dev/docs/api/org/jspecify/annotations/Nullable.html https://developer.android.com/reference/java/lang/Throwable.html cause` | The cause of the failure. A `null` value is permitted, and indicates that the cause is nonexistent or unknown. |