# Exceptions - `HTTPException` and `WebSocketException`

These are the exceptions that you can raise to show errors to the client.

When you raise an exception, as would happen with normal Python, the rest of the execution is aborted. This way you can raise these exceptions from anywhere in the code to abort a request and show the error to the client.

You can use:

* `HTTPException`
* `WebSocketException`

package main

func main() {
	defer func() {
		// This recover recovers the panic caused by the nil defer func
		// g(). The original panic(1) was already aborted/replaced by this
		// new panic, so when this recover is done, the program completes
		// normally.
		recover()
	}()
	f()
}

func f() {
	var g func()
	defer g()
	panic(1)

 * limitations under the License.
 */

package org.gradle.process.internal;

public enum ExecHandleState {
    INIT(false),
    STARTING(false),
    STARTED(false),
    ABORTED(true),
    FAILED(true),
    DETACHED(true),
    SUCCEEDED(true);

    private final boolean terminal;

    ExecHandleState(boolean terminal) {
        this.terminal = terminal;
    }

        super(message, e);
        this.url = url;
        this.abort = abort;
    }

    public String getUrl() {
        return url;
    }

    public boolean aborted() {
        return abort;
    }

// The dialer reduces the TIME-WAIT period to 1 seconds instead of the OS default of 60 seconds.
// Using 1 second instead of 0 because SO_LINGER socket option to 0 causes pending data to be
// discarded and the connection to be aborted with an RST rather than for the pending data to be
// transmitted and the connection closed cleanly with a FIN.
// Ref: https://issues.k8s.io/89898
func ProbeDialer() *net.Dialer {
	dialer := &net.Dialer{

        if (failure instanceof GradleException) {
            throw (GradleException) failure;
        }
        if (failure != null) {
            throw new GradleException(action + " aborted because of an internal error.", failure);
        }
        return this;
    }

// The dialer reduces the TIME-WAIT period to 1 seconds instead of the OS default of 60 seconds.
// Using 1 second instead of 0 because SO_LINGER socket option to 0 causes pending data to be
// discarded and the connection to be aborted with an RST rather than for the pending data to be
// transmitted and the connection closed cleanly with a FIN.
// Ref: https://issues.k8s.io/89898
func ProbeDialer() *net.Dialer {
	dialer := &net.Dialer{

// The dialer reduces the TIME-WAIT period to 1 seconds instead of the OS default of 60 seconds.
// Using 1 second instead of 0 because SO_LINGER socket option to 0 causes pending data to be
// discarded and the connection to be aborted with an RST rather than for the pending data to be
// transmitted and the connection closed cleanly with a FIN.
// Ref: https://issues.k8s.io/89898
func ProbeDialer() *net.Dialer {
	dialer := &net.Dialer{

        try {
            result.rethrowFailure();
            fail();
        } catch (GradleException e) {
            assertThat(e.getMessage(), equalTo("Build aborted because of an internal error."));
            assertThat(e.getCause(), sameInstance(failure));
        }
    }

// The dialer reduces the TIME-WAIT period to 1 seconds instead of the OS default of 60 seconds.
// Using 1 second instead of 0 because SO_LINGER socket option to 0 causes pending data to be
// discarded and the connection to be aborted with an RST rather than for the pending data to be
// transmitted and the connection closed cleanly with a FIN.
// Ref: https://issues.k8s.io/89898
func ProbeDialer() *net.Dialer {
	dialer := &net.Dialer{