DeadlockException
Hierarchy
- ServerException
- DeadlockException
Index
Constructors
Properties
Methods
Constructors
constructor
Parameters
previous: Error
Returns DeadlockException
Properties
optionalinheritedcause
optionalinheritedcode
optionalinheritederrmsg
optionalinheritederrno
inheritedmessage
inheritedname
optionalinheritedsqlMessage
optionalinheritedsqlState
optionalinheritedstack
staticinheritedstackTraceLimit
The Error.stackTraceLimit
property specifies the number of stack frames
collected by a stack trace (whether generated by new Error().stack
or
Error.captureStackTrace(obj)
).
The default value is 10
but may be set to any valid JavaScript number. Changes
will affect any stack trace captured after the value has been changed.
If set to a non-number value, or set to a negative number, stack traces will not capture any frames.
Methods
staticinheritedcaptureStackTrace
Creates a
.stack
property ontargetObject
, which when accessed returns a string representing the location in the code at whichError.captureStackTrace()
was called.const myObject = {};
Error.captureStackTrace(myObject);
myObject.stack; // Similar to `new Error().stack`The first line of the trace will be prefixed with
${myObject.name}: ${myObject.message}
.The optional
constructorOpt
argument accepts a function. If given, all frames aboveconstructorOpt
, includingconstructorOpt
, will be omitted from the generated stack trace.The
constructorOpt
argument is useful for hiding implementation details of error generation from the user. For instance:function a() {
b();
}
function b() {
c();
}
function c() {
// Create an error without stack trace to avoid calculating the stack trace twice.
const { stackTraceLimit } = Error;
Error.stackTraceLimit = 0;
const error = new Error();
Error.stackTraceLimit = stackTraceLimit;
// Capture the stack trace above function b
Error.captureStackTrace(error, b); // Neither function c, nor b is included in the stack trace
throw error;
}
a();Parameters
targetObject: object
optionalconstructorOpt: Function
Returns void
staticinheritedprepareStackTrace
Parameters
err: Error
stackTraces: CallSite[]
Returns any
Exception for a deadlock error of a transaction detected in the driver.