Class AgentInitializationException
java.lang.Object
java.lang.Throwable
java.lang.Exception
com.sun.tools.attach.AgentInitializationException
- All Implemented Interfaces:
Serializable
The exception thrown when an agent fails to initialize in the target
Java virtual machine.
This exception is thrown by
VirtualMachine.loadAgent,
VirtualMachine.loadAgentLibrary,
VirtualMachine.loadAgentPath
methods if an agent, or agent library, cannot be initialized.
When thrown by VirtualMachine.loadAgentLibrary, or
VirtualMachine.loadAgentPath then the exception encapsulates
the error returned by the agent's Agent_OnAttach function.
This error code can be obtained by invoking the returnValue method.
- Since:
- 1.6
- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionConstructs anAgentInitializationExceptionwith no detail message.Constructs anAgentInitializationExceptionwith the specified detail message.AgentInitializationException(String s, int returnValue) Constructs anAgentInitializationExceptionwith the specified detail message and the return value from the execution of the agent'sAgent_OnAttachfunction. -
Method Summary
Modifier and TypeMethodDescriptionintIf the exception was created with the return value from the agentAgent_OnAttachfunction then this returns that value, otherwise returns0.Methods declared in class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
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AgentInitializationException
public AgentInitializationException()Constructs anAgentInitializationExceptionwith no detail message. -
AgentInitializationException
Constructs anAgentInitializationExceptionwith the specified detail message.- Parameters:
s- the detail message.
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AgentInitializationException
Constructs anAgentInitializationExceptionwith the specified detail message and the return value from the execution of the agent'sAgent_OnAttachfunction.- Parameters:
s- the detail message.returnValue- the return value
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Method Details
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returnValue
public int returnValue()If the exception was created with the return value from the agentAgent_OnAttachfunction then this returns that value, otherwise returns0.- Returns:
- the return value
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