## Uses of Class
org.zkoss.lang.SystemException

- Packages that use SystemException
  Package | Description
  --- | ---
  org.zkoss.lang |
  org.zkoss.util |
  org.zkoss.util.resource |
  org.zkoss.web.servlet.dsp |
  org.zkoss.xel |
  org.zkoss.zk.au |
  org.zkoss.zk.device |
  org.zkoss.zk.scripting |
  org.zkoss.zk.ui |
  org.zkoss.zk.ui.metainfo |
  org.zkoss.zk.ui.select.impl |

- - ### Uses of SystemException in org.zkoss.lang

    Subclasses of SystemException in org.zkoss.lang
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `OperationException` | The expectable system exception denoting user's operation errors.
    `class` | `PotentialDeadLockException` | Denote a potential dead lock might occur.

    Methods in org.zkoss.lang that return SystemException
    Modifier and Type | Method | Description
    --- | --- | ---
    `static SystemException` | SystemException.Aide.`wrap​(java.lang.Throwable t)` | Converts an exception to SystemException or OperationException depending on whether t implements Expectable.
    `static SystemException` | SystemException.Aide.`wrap​(java.lang.Throwable t, int code)` | Converts an exception to SystemException or OperationException depending on whether t implements Expectable.
    `static SystemException` | SystemException.Aide.`wrap​(java.lang.Throwable t, int code, java.lang.Object fmtArg)` | Converts an exception to SystemException or OperationException depending on whether t implements Expectable.
    `static SystemException` | SystemException.Aide.`wrap​(java.lang.Throwable t, int code, java.lang.Object[] fmtArgs)` | Converts an exception to SystemException or OperationException depending on whether t implements Expectable.
    `static SystemException` | SystemException.Aide.`wrap​(java.lang.Throwable t, java.lang.String msg)` | Converts an exception to SystemException or OperationException depending on whether t implements Expectable.

  - ### Uses of SystemException in org.zkoss.util

    Subclasses of SystemException in org.zkoss.util
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `IllegalSyntaxException` | Represents a syntax error.

  - ### Uses of SystemException in org.zkoss.util.resource

    Methods in org.zkoss.util.resource that throw SystemException
    Modifier and Type | Method | Description
    --- | --- | ---
    `static java.lang.String` | Labels.`getRequiredLabel​(java.lang.String key)` | Returns the label of the specified key based on the current locale.

  - ### Uses of SystemException in org.zkoss.web.servlet.dsp

    Subclasses of SystemException in org.zkoss.web.servlet.dsp
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DspException` | Represents a DSP exception.

  - ### Uses of SystemException in org.zkoss.xel

    Subclasses of SystemException in org.zkoss.xel
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `XelException` | Represents a XEL exception.

  - ### Uses of SystemException in org.zkoss.zk.au

    Subclasses of SystemException in org.zkoss.zk.au
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `RequestOutOfSequenceException` | Indicates a request is out-of-sequence, and the request shall be ignored.

  - ### Uses of SystemException in org.zkoss.zk.device

    Subclasses of SystemException in org.zkoss.zk.device
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DeviceNotFoundException` | Denotes the interpreter of the requested device type is not found.

  - ### Uses of SystemException in org.zkoss.zk.scripting

    Subclasses of SystemException in org.zkoss.zk.scripting
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `InterpreterNotFoundException` | Denotes the interpreter of the requested scripting language not found.

  - ### Uses of SystemException in org.zkoss.zk.ui

    Subclasses of SystemException in org.zkoss.zk.ui
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ActivationTimeoutException` | Indicates the activation of an execution is taking too long.
    `class` | `ArithmeticWrongValueException` | For ArithmeticException wrong value wrapper.
    `class` | `ComponentNotFoundException` | Denotes a component cannot be found.
    `class` | `DesktopUnavailableException` | Denotes the desktop being accessed is no longer available.
    `class` | `OperationException` | The operation exception is a special UI exception that happens 'reasonably' -- usually caused by user rather than by programming error.
    `class` | `SuspendNotAllowedException` | Denotes the current event processing thread cannot be suspended because there are too many suspended threads.
    `class` | `UiException` | Represents a UI-relevant runtime exception.
    `class` | `WrongValueException` | Denotes the value passed to a setter (a.k.a., mutator) of a component is wrong.
    `class` | `WrongValuesException` | Denotes an exception that is an aggregation of multiple `WrongValueException`.

  - ### Uses of SystemException in org.zkoss.zk.ui.metainfo

    Subclasses of SystemException in org.zkoss.zk.ui.metainfo
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `DefinitionNotFoundException` | Denotes a definition cannot be found.
    `class` | `PropertyNotFoundException` | Represents the a property (a.k.a., a method of a component) is not found.

  - ### Uses of SystemException in org.zkoss.zk.ui.select.impl

    Subclasses of SystemException in org.zkoss.zk.ui.select.impl
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ParseException` | Exception thrown for illegal selector string.