Knopflerfish OSGi 3.0.0

org.osgi.framework
Class BundleException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by org.osgi.framework.BundleException
All Implemented Interfaces:
java.io.Serializable

public class BundleException
extends java.lang.Exception

A Framework exception used to indicate that a bundle lifecycle problem occurred.

A BundleException object is created by the Framework to denote an exception condition in the lifecycle of a bundle. BundleExceptions should not be created by bundle developers. A type code is used to identify the exception type for future extendability.

OSGi Alliance reserves the right to extend the set of types.

This exception conforms to the general purpose exception chaining mechanism.

Version:
$Revision: 6083 $
See Also:
Serialized Form

Field Summary
static int ACTIVATOR_ERROR
          The bundle activator was in error.
static int DUPLICATE_BUNDLE_ERROR
          The install or update operation failed because another already installed bundle has the same symbolic name and version.
static int INVALID_OPERATION
          The operation was invalid.
static int MANIFEST_ERROR
          The bundle manifest was in error.
static int NATIVECODE_ERROR
          The bundle could not be resolved due to an error with the Bundle-NativeCode header.
static int RESOLVE_ERROR
          The bundle was not resolved.
static int SECURITY_ERROR
          The operation failed due to insufficient permissions.
static int START_TRANSIENT_ERROR
          The start transient operation failed because the start level of the bundle is greater than the current framework start level
static int STATECHANGE_ERROR
          The operation failed to complete the requested lifecycle state change.
static int UNSPECIFIED
          No exception type is unspecified.
static int UNSUPPORTED_OPERATION
          The operation was unsupported.
 
Constructor Summary
BundleException(java.lang.String msg)
          Creates a BundleException with the specified message.
BundleException(java.lang.String msg, int type)
          Creates a BundleException with the specified message and type.
BundleException(java.lang.String msg, int type, java.lang.Throwable cause)
          Creates a BundleException with the specified message, type and exception cause.
BundleException(java.lang.String msg, java.lang.Throwable cause)
          Creates a BundleException with the specified message and exception cause.
 
Method Summary
 java.lang.Throwable getCause()
          Returns the cause of this exception or null if no cause was set.
 java.lang.Throwable getNestedException()
          Returns the cause of this exception or null if no cause was specified when this exception was created.
 int getType()
          Returns the type for this exception or UNSPECIFIED if the type was unspecified or unknown.
 java.lang.Throwable initCause(java.lang.Throwable cause)
          Initializes the cause of this exception to the specified value.
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

UNSPECIFIED

public static final int UNSPECIFIED
No exception type is unspecified.

Since:
1.5
See Also:
Constant Field Values

UNSUPPORTED_OPERATION

public static final int UNSUPPORTED_OPERATION
The operation was unsupported.

Since:
1.5
See Also:
Constant Field Values

INVALID_OPERATION

public static final int INVALID_OPERATION
The operation was invalid.

Since:
1.5
See Also:
Constant Field Values

MANIFEST_ERROR

public static final int MANIFEST_ERROR
The bundle manifest was in error.

Since:
1.5
See Also:
Constant Field Values

RESOLVE_ERROR

public static final int RESOLVE_ERROR
The bundle was not resolved.

Since:
1.5
See Also:
Constant Field Values

ACTIVATOR_ERROR

public static final int ACTIVATOR_ERROR
The bundle activator was in error.

Since:
1.5
See Also:
Constant Field Values

SECURITY_ERROR

public static final int SECURITY_ERROR
The operation failed due to insufficient permissions.

Since:
1.5
See Also:
Constant Field Values

STATECHANGE_ERROR

public static final int STATECHANGE_ERROR
The operation failed to complete the requested lifecycle state change.

Since:
1.5
See Also:
Constant Field Values

NATIVECODE_ERROR

public static final int NATIVECODE_ERROR
The bundle could not be resolved due to an error with the Bundle-NativeCode header.

Since:
1.5
See Also:
Constant Field Values

DUPLICATE_BUNDLE_ERROR

public static final int DUPLICATE_BUNDLE_ERROR
The install or update operation failed because another already installed bundle has the same symbolic name and version.

Since:
1.5
See Also:
Constant Field Values

START_TRANSIENT_ERROR

public static final int START_TRANSIENT_ERROR
The start transient operation failed because the start level of the bundle is greater than the current framework start level

Since:
1.5
See Also:
Constant Field Values
Constructor Detail

BundleException

public BundleException(java.lang.String msg,
                       java.lang.Throwable cause)
Creates a BundleException with the specified message and exception cause.

Parameters:
msg - The associated message.
cause - The cause of this exception.

BundleException

public BundleException(java.lang.String msg)
Creates a BundleException with the specified message.

Parameters:
msg - The message.

BundleException

public BundleException(java.lang.String msg,
                       int type,
                       java.lang.Throwable cause)
Creates a BundleException with the specified message, type and exception cause.

Parameters:
msg - The associated message.
type - The type for this exception.
cause - The cause of this exception.
Since:
1.5

BundleException

public BundleException(java.lang.String msg,
                       int type)
Creates a BundleException with the specified message and type.

Parameters:
msg - The message.
type - The type for this exception.
Since:
1.5
Method Detail

getNestedException

public java.lang.Throwable getNestedException()
Returns the cause of this exception or null if no cause was specified when this exception was created.

This method predates the general purpose exception chaining mechanism. The getCause() method is now the preferred means of obtaining this information.

Returns:
The result of calling getCause().

getCause

public java.lang.Throwable getCause()
Returns the cause of this exception or null if no cause was set.

Overrides:
getCause in class java.lang.Throwable
Returns:
The cause of this exception or null if no cause was set.
Since:
1.3

initCause

public java.lang.Throwable initCause(java.lang.Throwable cause)
Initializes the cause of this exception to the specified value.

Overrides:
initCause in class java.lang.Throwable
Parameters:
cause - The cause of this exception.
Returns:
This exception.
Throws:
java.lang.IllegalArgumentException - If the specified cause is this exception.
java.lang.IllegalStateException - If the cause of this exception has already been set.
Since:
1.3

getType

public int getType()
Returns the type for this exception or UNSPECIFIED if the type was unspecified or unknown.

Returns:
The type of this exception.
Since:
1.5

Knopflerfish OSGi 3.0.0