java.lang.Object
java.lang.Throwable
java.lang.Exception
org.ietf.jgss.GSSException
- All Implemented Interfaces:
Serializable
This exception is thrown whenever a GSS-API error occurs, including
any mechanism specific error. It may contain both the major and the
minor GSS-API status codes. Major error codes are those defined at the
GSS-API level in this class. Minor error codes are mechanism specific
error codes that can provide additional information. The underlying
mechanism implementation is responsible for setting appropriate minor
status codes when throwing this exception. Aside from delivering the
numeric error codes to the caller, this class performs the mapping from
their numeric values to textual representations.
- Since:
- 1.4
- See Also:
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Field Summary
Modifier and TypeFieldDescriptionstatic final int
Channel bindings mismatch.static final int
Unsupported mechanism requested.static final int
Token had invalid integrity check.static final int
Invalid name provided.static final int
Name of unsupported type provided.static final int
Unsupported QOP value.static final int
Invalid status code.static final int
Security context expired.static final int
Expired credentials.static final int
Defective credentials.static final int
Defective token.static final int
Duplicate credential element requested.static final int
The token was a duplicate of an earlier token.static final int
General failure, unspecified at GSS-API level.static final int
An expected per-message token was not received.static final int
Name contains multi-mechanism elements.static final int
Invalid security context.static final int
Invalid credentials.static final int
The token's validity period has expired.static final int
Operation unauthorized.static final int
Operation unavailable.static final int
A later token has already been processed. -
Constructor Summary
ConstructorDescriptionGSSException
(int majorCode) Creates a GSSException object with a specified major code.GSSException
(int majorCode, int minorCode, String minorString) Creates a GSSException object with the specified major code, minor code, and minor code textual explanation. -
Method Summary
Modifier and TypeMethodDescriptionint
getMajor()
Returns the GSS-API level major error code for the problem causing this exception to be thrown.Returns a string explaining the GSS-API level major error code in this exception.Returns a textual representation of both the major and the minor status codes.int
getMinor()
Returns the mechanism level error code for the problem causing this exception to be thrown.Returns a string explaining the mechanism specific error code.void
Used by the exception thrower to set the mechanism level minor error code and its string explanation.toString()
Returns a textual representation of both the major and the minor status codes.Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace
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Field Details
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BAD_BINDINGS
public static final int BAD_BINDINGSChannel bindings mismatch.- See Also:
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BAD_MECH
public static final int BAD_MECHUnsupported mechanism requested.- See Also:
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BAD_NAME
public static final int BAD_NAMEInvalid name provided.- See Also:
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BAD_NAMETYPE
public static final int BAD_NAMETYPEName of unsupported type provided.- See Also:
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BAD_STATUS
public static final int BAD_STATUSInvalid status code.- See Also:
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BAD_MIC
public static final int BAD_MICToken had invalid integrity check.- See Also:
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CONTEXT_EXPIRED
public static final int CONTEXT_EXPIREDSecurity context expired.- See Also:
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CREDENTIALS_EXPIRED
public static final int CREDENTIALS_EXPIREDExpired credentials.- See Also:
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DEFECTIVE_CREDENTIAL
public static final int DEFECTIVE_CREDENTIALDefective credentials.- See Also:
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DEFECTIVE_TOKEN
public static final int DEFECTIVE_TOKENDefective token.- See Also:
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FAILURE
public static final int FAILUREGeneral failure, unspecified at GSS-API level.- See Also:
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NO_CONTEXT
public static final int NO_CONTEXTInvalid security context.- See Also:
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NO_CRED
public static final int NO_CREDInvalid credentials.- See Also:
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BAD_QOP
public static final int BAD_QOPUnsupported QOP value.- See Also:
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UNAUTHORIZED
public static final int UNAUTHORIZEDOperation unauthorized.- See Also:
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UNAVAILABLE
public static final int UNAVAILABLEOperation unavailable.- See Also:
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DUPLICATE_ELEMENT
public static final int DUPLICATE_ELEMENTDuplicate credential element requested.- See Also:
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NAME_NOT_MN
public static final int NAME_NOT_MNName contains multi-mechanism elements.- See Also:
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DUPLICATE_TOKEN
public static final int DUPLICATE_TOKENThe token was a duplicate of an earlier token. This is a fatal error code that may occur during context establishment. It is not used to indicate supplementary status values. The MessageProp object is used for that purpose.- See Also:
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OLD_TOKEN
public static final int OLD_TOKENThe token's validity period has expired. This is a fatal error code that may occur during context establishment. It is not used to indicate supplementary status values. The MessageProp object is used for that purpose.- See Also:
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UNSEQ_TOKEN
public static final int UNSEQ_TOKENA later token has already been processed. This is a fatal error code that may occur during context establishment. It is not used to indicate supplementary status values. The MessageProp object is used for that purpose.- See Also:
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GAP_TOKEN
public static final int GAP_TOKENAn expected per-message token was not received. This is a fatal error code that may occur during context establishment. It is not used to indicate supplementary status values. The MessageProp object is used for that purpose.- See Also:
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Constructor Details
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GSSException
public GSSException(int majorCode) Creates a GSSException object with a specified major code.- Parameters:
majorCode
- the GSS error code for the problem causing this exception to be thrown.
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GSSException
Creates a GSSException object with the specified major code, minor code, and minor code textual explanation. This constructor is to be used when the exception is originating from the underlying mechanism level. It allows the setting of both the GSS code and the mechanism code.- Parameters:
majorCode
- the GSS error code for the problem causing this exception to be thrown.minorCode
- the mechanism level error code for the problem causing this exception to be thrown.minorString
- the textual explanation of the mechanism error code.
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Method Details
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getMajor
public int getMajor()Returns the GSS-API level major error code for the problem causing this exception to be thrown. Major error codes are defined at the mechanism independent GSS-API level in this class. Mechanism specific error codes that might provide more information are set as the minor error code.- Returns:
- int the GSS-API level major error code causing this exception
- See Also:
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getMinor
public int getMinor()Returns the mechanism level error code for the problem causing this exception to be thrown. The minor code is set by the underlying mechanism.- Returns:
- int the mechanism error code; 0 indicates that it has not been set.
- See Also:
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getMajorString
Returns a string explaining the GSS-API level major error code in this exception.- Returns:
- String explanation string for the major error code
- See Also:
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getMinorString
Returns a string explaining the mechanism specific error code. If the minor status code is 0, then no mechanism level error details will be available.- Returns:
- String a textual explanation of mechanism error code
- See Also:
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setMinor
Used by the exception thrower to set the mechanism level minor error code and its string explanation. This is used by mechanism providers to indicate error details.- Parameters:
minorCode
- the mechanism specific error codemessage
- textual explanation of the mechanism error code- See Also:
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toString
Returns a textual representation of both the major and the minor status codes. -
getMessage
Returns a textual representation of both the major and the minor status codes.- Overrides:
getMessage
in classThrowable
- Returns:
- a String with the error descriptions
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