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ClassNotFoundException Class

Definition

Thrown when an application tries to load in a class through its string name using: <ul> <li>The forName method in class Class.

[Android.Runtime.Register("java/lang/ClassNotFoundException", DoNotGenerateAcw=true)]
public class ClassNotFoundException : Java.Lang.ReflectiveOperationException
[<Android.Runtime.Register("java/lang/ClassNotFoundException", DoNotGenerateAcw=true)>]
type ClassNotFoundException = class
    inherit ReflectiveOperationException
Inheritance
Attributes

Remarks

Thrown when an application tries to load in a class through its string name using: <ul> <li>The forName method in class Class. <li>The findSystemClass method in class ClassLoader . <li>The loadClass method in class ClassLoader. </ul>

but no definition for the class with the specified name could be found.

As of release 1.4, this exception has been retrofitted to conform to the general purpose exception-chaining mechanism. The "optional exception that was raised while loading the class" that may be provided at construction time and accessed via the #getException() method is now known as the cause, and may be accessed via the Throwable#getCause() method, as well as the aforementioned "legacy method."

Added in 1.0.

Java documentation for java.lang.ClassNotFoundException.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

ClassNotFoundException()

Constructs a ClassNotFoundException with no detail message.

ClassNotFoundException(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

ClassNotFoundException(String, Throwable)

Constructs a ClassNotFoundException with the specified detail message and optional exception that was raised while loading the class.

ClassNotFoundException(String)

Constructs a ClassNotFoundException with the specified detail message.

Fields

is_generated (Inherited from Throwable)

Properties

Cause

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

(Inherited from Throwable)
Class (Inherited from Throwable)
Clause
Exception

Returns the exception that was raised if an error occurred while attempting to load the class.

Handle

The handle to the underlying Android instance.

(Inherited from Throwable)
JniIdentityHashCode (Inherited from Throwable)
JniPeerMembers
LocalizedMessage

Creates a localized description of this throwable.

(Inherited from Throwable)
Message

Returns the detail message string of this throwable.

(Inherited from Throwable)
PeerReference (Inherited from Throwable)
StackTrace (Inherited from Throwable)
ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

AddSuppressed(Throwable)

Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.

(Inherited from Throwable)
Dispose() (Inherited from Throwable)
Dispose(Boolean) (Inherited from Throwable)
FillInStackTrace()

Fills in the execution stack trace.

(Inherited from Throwable)
GetStackTrace()

Provides programmatic access to the stack trace information printed by #printStackTrace().

(Inherited from Throwable)
GetSuppressed()

Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.

(Inherited from Throwable)
InitCause(Throwable)

Initializes the cause of this throwable to the specified value.

(Inherited from Throwable)
PrintStackTrace()

Prints this throwable and its backtrace to the standard error stream.

(Inherited from Throwable)
PrintStackTrace(PrintStream)

Prints this throwable and its backtrace to the specified print stream.

(Inherited from Throwable)
PrintStackTrace(PrintWriter)

Prints this throwable and its backtrace to the specified print writer.

(Inherited from Throwable)
SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Throwable)
SetStackTrace(StackTraceElement[])

Sets the stack trace elements that will be returned by #getStackTrace() and printed by #printStackTrace() and related methods.

(Inherited from Throwable)
ToString() (Inherited from Throwable)
UnregisterFromRuntime() (Inherited from Throwable)

Explicit Interface Implementations

IJavaPeerable.Disposed() (Inherited from Throwable)
IJavaPeerable.DisposeUnlessReferenced() (Inherited from Throwable)
IJavaPeerable.Finalized() (Inherited from Throwable)
IJavaPeerable.JniManagedPeerState (Inherited from Throwable)
IJavaPeerable.SetJniIdentityHashCode(Int32) (Inherited from Throwable)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) (Inherited from Throwable)
IJavaPeerable.SetPeerReference(JniObjectReference) (Inherited from Throwable)

Extension Methods

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to