and Message) and error summary under error message but not the full error stack trace. Stack Trace for JavaScript Error. Fixes a problem in which you receive a stack trace error message when you print the Request for quotation ( RFQ) acceptance in Microsoft Dynamics AX. · It prints a stack trace for this Throwable object on the error output stream that is the value of. / / sets the stack trace elements t. error_ clear_ last ». debug_ print_ backtrace( ). This code will give you a simple horizontal stack trace to assist debugging: