FailedErrorPageDTO

java.lang.Object
- org.osgi.dto.DTO
- - org.osgi.service.http.runtime.dto.BaseServletDTO
  - - org.osgi.service.http.runtime.dto.ErrorPageDTO
    - - org.osgi.service.http.runtime.dto.FailedErrorPageDTO

```
public class FailedErrorPageDTO
extends ErrorPageDTO
```
Represents a javax.servlet.Servlet service registered as an error page but currently not being used by a servlet context due to a problem.
As the servlet represented by this DTO is not used due to a failure, the field BaseServletDTO.servletContextId always returns 0 and does not point to an existing ServletContextHelper.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  int failureReason
  The reason why the servlet represented by this DTO is not used.
  - Fields inherited from class org.osgi.service.http.runtime.dto.ErrorPageDTO
    errorCodes, exceptions
  - Fields inherited from class org.osgi.service.http.runtime.dto.BaseServletDTO
    asyncSupported, initParams, name, serviceId, servletContextId, servletInfo
- Constructor Summary
  
  Constructors
  Constructor Description
  
  FailedErrorPageDTO()
- Method Summary
  - Methods inherited from class org.osgi.dto.DTO
    toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - failureReason
```
public int failureReason
```
    The reason why the servlet represented by this DTO is not used.
    
    See Also:
    
    DTOConstants.FAILURE_REASON_UNKNOWN, DTOConstants.FAILURE_REASON_EXCEPTION_ON_INIT, DTOConstants.FAILURE_REASON_NO_SERVLET_CONTEXT_MATCHING, DTOConstants.FAILURE_REASON_SERVICE_NOT_GETTABLE, DTOConstants.FAILURE_REASON_SERVLET_CONTEXT_FAILURE, DTOConstants.FAILURE_REASON_SHADOWED_BY_OTHER_SERVICE
- Constructor Detail
  - FailedErrorPageDTO
```
public FailedErrorPageDTO()
```