Class ConnectException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.io.IOException
java.net.SocketException
java.net.ConnectException
- All Implemented Interfaces:
Serializable
public class ConnectException extends SocketException
Signals that an error occurred while attempting to connect a socket to a remote address and port. Typically, the connection was refused remotely (e.g., no process is listening on the remote address/port).
- Since:
- 1.1
- See Also:
Constructor Summary
| Constructor | Description |
|---|---|
ConnectException() |
Construct a new ConnectException with no detailed message. |
ConnectException |
Constructs a new ConnectException with the specified detail message as to why the connect error occurred. |
Method Summary
Methods declared in class Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString | Modifier and Type | Method | Description |
|---|---|---|
final void |
addSuppressed |
Appends the specified exception to the exceptions that were suppressed in order to deliver this exception. |
Throwable |
fillInStackTrace() |
Fills in the execution stack trace. |
Throwable |
getCause() |
Returns the cause of this throwable or null if the cause is nonexistent or unknown. |
String |
getLocalizedMessage() |
Creates a localized description of this throwable. |
String |
getMessage() |
Returns the detail message string of this throwable. |
StackTraceElement[] |
getStackTrace() |
Provides programmatic access to the stack trace information printed by Throwable.printStackTrace(). |
final 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. |
Throwable |
initCause |
Initializes the cause of this throwable to the specified value. |
void |
printStackTrace() |
Prints this throwable and its backtrace to the standard error stream. |
void |
printStackTrace |
Prints this throwable and its backtrace to the specified print stream. |
void |
printStackTrace |
Prints this throwable and its backtrace to the specified print writer. |
void |
setStackTrace |
Sets the stack trace elements that will be returned by Throwable.getStackTrace() and printed by Throwable.printStackTrace() and related methods. |
String |
toString() |
Returns a short description of this throwable. |
Methods declared in class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait | Modifier and Type | Method | Description |
|---|---|---|
protected Object |
clone() |
Creates and returns a copy of this object. |
boolean |
equals |
Indicates whether some other object is "equal to" this one. |
protected void |
finalize() |
Deprecated, for removal: This API element is subject to removal in a future version. Finalization is deprecated and subject to removal in a future release. |
final Class |
getClass() |
Returns the runtime class of this Object. |
int |
hashCode() |
Returns a hash code value for this object. |
final void |
notify() |
Wakes up a single thread that is waiting on this object's monitor. |
final void |
notifyAll() |
Wakes up all threads that are waiting on this object's monitor. |
final void |
wait() |
Causes the current thread to wait until it is awakened, typically by being notified or interrupted. |
final void |
wait |
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. |
final void |
wait |
Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed. |
Constructor Details
ConnectException
public ConnectException(String msg)
Constructs a new ConnectException with the specified detail message as to why the connect error occurred. A detail message is a String that gives a specific description of this error.
- Parameters:
-
msg- the detail message
ConnectException
public ConnectException()
Construct a new ConnectException with no detailed message.
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