How do I read an error stack trace?
To read this stack trace, start at the top with the Exception’s type – ArithmeticException and message The denominator must not be zero . This gives an idea of what went wrong, but to discover what code caused the Exception, skip down the stack trace looking for something in the package com.
What is a stack trace and how can I use it to debug my application errors?
Debugging an app often requires working with stack traces. A stack trace is generated whenever your app crashes because of an error or an exception. You can also print a stack trace at any point in your app code using methods such as Thread. dumpStack() .
How do you share a StackTrace?
If you want to save a stack trace for later use or create a link to it, click the Share button store the stack trace. Sharing stack traces on elmah.io works pretty much like gists on GitHub, but are nicely formatted and provides the visitor of your stack trace with the options for copying and saving a stack trace.
What happens to the stack trace when an exception is thrown?
If the exception is thrown, and later rethrown, in the same method, the stack trace only contains the location where the exception was rethrown and does not include the location where the exception was originally thrown.
Which is the first line in stack trace formatter?
The first line always contains the fully qualified name of the thrown exception as well as the Message property logged alongside the exception. In the following lines, you see the chain of events leading up to this FormatException the stack frames should be read from the bottom up.
Which is better exception.message or exception.tostring ( )?
Exception.Message contains only the message (doh) associated with the exception. Example: The Exception.ToString() method will give a much more verbose output, containing the exception type, the message (from before), a stack trace, and all of these things again for nested/inner exceptions.
Why does stacktrace not report as many method calls as expected?
The StackTrace property may not report as many method calls as expected because of code transformations, such as inlining, that occur during optimization. The StackTrace property is overridden in classes that require control over the stack trace content or format.