Java Reference
In-Depth Information
untrace methods [thread] -- stop tracing method entry and exit
step -- execute current line
step up -- execute until the current method returns to its caller
stepi -- execute current instruction
next -- step one line (step OVER calls)
cont -- continue execution from breakpoint
list [line number|method] -- print source code
use (or sourcepath) [source file path]
-- display or change the source path
exclude [class id ... | "none"]
-- do not report step or method events for specified classes
classpath -- print classpath info from target VM
monitor <command> -- execute command each time the program stops
monitor -- list monitors
unmonitor <monitor#> -- delete a monitor
read <filename> -- read and execute a command file
lock <expr> -- print lock info for an object
threadlocks [thread id] -- print lock info for a thread
pop -- pop the stack through and including the current frame
reenter -- same as pop, but current frame is reentered
redefine <class id> <class filename>
-- redefine the code for a class
disablegc <expr> -- prevent garbage collection of an object
enablegc <expr> -- permit garbage collection of an object
!! -- repeat last command
<n> <command> -- repeat command n times
help (or ?) -- list commands
version -- print version information
exit (or quit) -- exit debugger
<class id> or <exception-class id>: full class name with package
qualifiers or a pattern with a leading or trailing wildcard ('*')
NOTE: any wildcard pattern will be replaced by at most one full class
name matching the pattern.
<thread id>: thread number as reported in the 'threads' command
<expr>: a Java(tm) Programming Language expression.
Most common syntax is supported.
Startup commands can be placed in either "jdb.ini" or ".jdbrc"
in user.home or user.dir
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