Class WebSocketHandshakeException
- java.lang.Object
-
- java.lang.Throwable
-
- java.lang.Exception
-
- java.io.IOException
-
- java.net.http.WebSocketHandshakeException
- All Implemented Interfaces:
Serializable
public final class WebSocketHandshakeException extends IOException
Thrown when the opening handshake has failed.
- Since:
- 11
- See Also:
- Serialized Form
Constructors
| Constructor | Description |
|---|---|
WebSocketHandshakeException(HttpResponse<?> response) | Constructs a |
Methods
| Modifier and Type | Method | Description |
|---|---|---|
HttpResponse<?> | getResponse() | Returns the server's counterpart of the opening handshake. |
Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait Constructors
WebSocketHandshakeException
public WebSocketHandshakeException(HttpResponse<?> response)
Constructs a WebSocketHandshakeException with the given HttpResponse.
- Parameters:
-
response- theHttpResponsethat resulted in the handshake failure
Methods
getResponse
public HttpResponse<?> getResponse()
Returns the server's counterpart of the opening handshake.
The value may be unavailable (null) if this exception has been serialized and then deserialized.
- API Note:
- The primary purpose of this method is to allow programmatic examination of the reasons behind the failure of the opening handshake. Some of these reasons might allow recovery.
- Returns:
- server response
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/11/docs/api/java.net.http/java/net/http/WebSocketHandshakeException.html