Assuming you’re using Spring Boot, another option is to put the following in your application.properties: logging.level.org.springframework.security=DEBUG This is the same for most other Spring modules as well. If you’re not using Spring Boot, try setting the property in your logging configuration, e.g. logback. Here is the application.yml version as well: logging: level: org: springframework: security: … Read more
A debugger is a program that can examine the state of your program while your program is running. The technical means it uses for doing this are not important for understanding the basics of how to use a debugger. You can use a debugger to halt the execution of your program when it reaches a … Read more
Some examples of some abilities that an IDE debugger will give you over trace messages in code: View the call stack at any point in time, giving you a context for your current stack frame. Step into libraries that you are not able to re-compile for the purposes of adding traces (assuming you have access … Read more
dSYM files store the debug symbols for your app Services like Crashlytics use it to replace the symbols in the crash logs with the appropriate methods names so it will be readable and will make sense. The benefit of using the dSYM is that you don’t need to ship your App with its symbols making … Read more
I have found gdb quite useful. I use it as mpirun -np <NP> xterm -e gdb ./program This the launches xterm windows in which I can do run <arg1> <arg2> … <argN> usually works fine You can also package these commands together using: mpirun -n <NP> xterm -hold -e gdb -ex run –args ./program [arg1] … Read more
There’s the more general but perhaps not as helpful to you Wireshark. One of the SO server sites might be better suited for your question. In fact, it’s already been asked on SuperUser.
To break on all exceptions, caught or uncaught: Open the Breakpoints window via Run -> View Breakpoints. The Breakpoints dialog appears. In the left pane, scroll to the bottom. Select Any exception under Java Exception Breakpoints With Any exception selected, on the right pane, configure as follows: Suspend: checked All: selected Condition: !(this instanceof java.lang.ClassNotFoundException) … Read more
UPDATE: As written in this answer, Stackdriver Logging is the preferred method of logging now. Use console.log() to log to Stackdriver. Logger.log will either send you an email (eventually) of errors that have happened in your scripts, or, if you are running things from the Script Editor, you can view the log from the last … Read more
I don’t believe so (but I may be wrong). You can do something like this: (gdb) define fn > finish > next > end And then just type: (gdb) fn You can put this in your ~/.gdbinit file as well so it is always available.
There is an HAR Viewer developed by Jan Odvarko that you can use. You either use the online version at http://www.softwareishard.com/har/viewer/ (older version) http://gitgrimbo.github.io/harviewer/master/ (up-to-date master branch) Or download the source-code at https://github.com/janodvarko/harviewer. EDIT: Chrome 62 DevTools include HAR import functionality. https://developers.google.com/web/updates/2017/08/devtools-release-notes#har-imports