## Uses of Class
javax.security.auth.login.LoginException

Packages that use LoginException
com.sun.security.auth.module: Provides implementations of `LoginModule`.
java.security: Provides the classes and interfaces for the security framework.
javax.security.auth.login: This package provides a pluggable authentication framework.
javax.security.auth.spi: This package provides the interface to be used for implementing pluggable authentication modules.

### Uses of LoginException in com.sun.security.auth.module

Methods in com.sun.security.auth.module that throw LoginException
`boolean` JndiLoginModule.`abort()` This method is called if the LoginContext's overall authentication failed.
`boolean` KeyStoreLoginModule.`abort()` This method is called if the LoginContext's overall authentication failed.
`boolean` Krb5LoginModule.`abort()` This method is called if the LoginContext's overall authentication failed.
`boolean` LdapLoginModule.`abort()` Abort user authentication.
`boolean` NTLoginModule.`abort()` This method is called if the LoginContext's overall authentication failed.
`boolean` UnixLoginModule.`abort()` Abort the authentication (second phase).
`boolean` JndiLoginModule.`commit()` Abstract method to commit the authentication process (phase 2).
`boolean` KeyStoreLoginModule.`commit()` Abstract method to commit the authentication process (phase 2).
`boolean` Krb5LoginModule.`commit()` This method is called if the LoginContext's overall authentication succeeded (the relevant REQUIRED, REQUISITE, SUFFICIENT and OPTIONAL LoginModules succeeded).
`boolean` LdapLoginModule.`commit()` Complete user authentication.
`boolean` NTLoginModule.`commit()` This method is called if the LoginContext's overall authentication succeeded (the relevant REQUIRED, REQUISITE, SUFFICIENT and OPTIONAL LoginModules succeeded).
`boolean` UnixLoginModule.`commit()` Commit the authentication (second phase).
`boolean` JndiLoginModule.`login()` Prompt for username and password.
`boolean` KeyStoreLoginModule.`login()` Authenticate the user.
`boolean` Krb5LoginModule.`login()` Authenticate the user
`boolean` LdapLoginModule.`login()` Begin user authentication.
`boolean` NTLoginModule.`login()` Import underlying NT system identity information.
`boolean` UnixLoginModule.`login()` Authenticate the user (first phase).
`boolean` JndiLoginModule.`logout()` Logout a user.
`boolean` KeyStoreLoginModule.`logout()` Logout a user.
`boolean` Krb5LoginModule.`logout()` Logout the user.
`boolean` LdapLoginModule.`logout()` Logout a user.
`boolean` NTLoginModule.`logout()` Logout the user.
`boolean` UnixLoginModule.`logout()` Logout the user

### Uses of LoginException in java.security

Methods in java.security that throw LoginException
`abstract void` AuthProvider.`login​(Subject subject, CallbackHandler handler)` Log in to this provider.
`abstract void` AuthProvider.`logout()` Log out from this provider.

### Uses of LoginException in javax.security.auth.login

Subclasses of LoginException in javax.security.auth.login
`class` `AccountException` A generic account exception.
`class` `AccountExpiredException` Signals that a user account has expired.
`class` `AccountLockedException` Signals that an account was locked.
`class` `AccountNotFoundException` Signals that an account was not found.
`class` `CredentialException` A generic credential exception.
`class` `CredentialExpiredException` Signals that a `Credential` has expired.
`class` `CredentialNotFoundException` Signals that a credential was not found.
`class` `FailedLoginException` Signals that user authentication failed.

Methods in javax.security.auth.login that throw LoginException
`void` LoginContext.`login()` Perform the authentication.
`void` LoginContext.`logout()` Logout the `Subject`.

Constructors in javax.security.auth.login that throw LoginException
`LoginContext​(String name)` Instantiate a new `LoginContext` object with a name.
`LoginContext​(String name, CallbackHandler callbackHandler)` Instantiate a new `LoginContext` object with a name and a `CallbackHandler` object.
`LoginContext​(String name, Subject subject)` Instantiate a new `LoginContext` object with a name and a `Subject` object.
`LoginContext​(String name, Subject subject, CallbackHandler callbackHandler)` Instantiate a new `LoginContext` object with a name, a `Subject` to be authenticated, and a `CallbackHandler` object.
`LoginContext​(String name, Subject subject, CallbackHandler callbackHandler, Configuration config)` Instantiate a new `LoginContext` object with a name, a `Subject` to be authenticated, a `CallbackHandler` object, and a login `Configuration`.

### Uses of LoginException in javax.security.auth.spi

Methods in javax.security.auth.spi that throw LoginException
`boolean` LoginModule.`abort()` Method to abort the authentication process (phase 2).
`boolean` LoginModule.`commit()` Method to commit the authentication process (phase 2).
`boolean` LoginModule.`login()` Method to authenticate a `Subject` (phase 1).
`boolean` LoginModule.`logout()` Method which logs out a `Subject`.