remote-debugging

问题 I'm trying to remote debug a clustered Web Application that is deployed on WebLogic 12c. I know how to setup remote debugging for normal (non-clustered) environments, I just add the following parameters to the file named [startWebLogic.cmd]: set JAVA_OPTIONS=-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=4000,server=y,suspend=n But when I try to set those same parameters on all the nodes of the cluster environment, and then start the cluster using WebLogic console page, remote

问题 I'm trying to remote debug a clustered Web Application that is deployed on WebLogic 12c. I know how to setup remote debugging for normal (non-clustered) environments, I just add the following parameters to the file named [startWebLogic.cmd]: set JAVA_OPTIONS=-Xdebug -Xnoagent -Xrunjdwp:transport=dt_socket,address=4000,server=y,suspend=n But when I try to set those same parameters on all the nodes of the cluster environment, and then start the cluster using WebLogic console page, remote

问题 I would like to do only flash the code on a remote gdb target if it has changed since last time gdb was run. I envisage something along the lines of the following in gdb script; target extended-remote /dev/<device> <Attach to Target> file <Target Program> if ![compare-sections -r] load start ...however, I cannot see how to make a conditional on a command output. Can anyone help? I think I probably missed something, but I've no idea what.... 回答1: The compare-sections command doesn't return a

问题 I was going to expose a port for remote debugging of Java-based web service over the internet, but thinking twice I realised that it has no any authentification. Theoretically, it seems to be possible to write a tool, that attaches to remote debugger port, and executes arbitrary system commands via Java API. Or modifies/dumps database, and so on. At least this exploit seems to be the case http://securityaffairs.co/wordpress/36394/hacking/paypal-remote-code-execution.html I don't remember

问题 I was going to expose a port for remote debugging of Java-based web service over the internet, but thinking twice I realised that it has no any authentification. Theoretically, it seems to be possible to write a tool, that attaches to remote debugger port, and executes arbitrary system commands via Java API. Or modifies/dumps database, and so on. At least this exploit seems to be the case http://securityaffairs.co/wordpress/36394/hacking/paypal-remote-code-execution.html I don't remember

问题 How do i debug javascript in opera mini? I have already installed opera mini emulator. can someone help me how do i debug javascript remotely with dragonfly (firebug equivalent of opera)? My script does in work in all other browser but not in opera mini 回答1: Opera Mini supports console API like this: server:console?post=http://url/to/your/script OR You can dump your log data to source and get source using this command(this fill display source code of current/last page for your device): server

问题 I'm using Rails 5 and Ruby 2.4. I want to start my server in debug mode so that I can debug in my IDE (Aptana Studio). I tried the below but get the error ... localhost:ruby-angular-app davea$ rails server --debugger Exiting /Users/davea/.rvm/gems/ruby-2.4.0/gems/rack-2.0.7/lib/rack/handler.rb:74:in `require': cannot load such file -- rack/handler/--debugger (LoadError) from /Users/davea/.rvm/gems/ruby-2.4.0/gems/rack-2.0.7/lib/rack/handler.rb:74:in `try_require' from /Users/davea/.rvm/gems

问题 I am trying to use vs-code's remote-ssh extension to connect to a server over a ssh tunnel. The server is part of an internal cluster that does not have a public ip address, and I connect to it via a proxy in the cluster using the method outlined in link: # ~/.ssh/config Host internal* User root ProxyCommand ssh user@firewall 'nc %h %p' When I try to connect to the internal server, I get the following error dialog: Could not establish connection to "internal-server". The process tried to

问题 I boot up ubuntu using Vagrant to compile some C code, now i like to debug this code using Visual Studio Code. How can i setup some kind of remote debug where the compiler and source code and all on the Ubuntu VM And I only using VSCode from windows? PS. This used to work very well with windows WSL linux . But now i like to achieve the same result with Ubuntu using Vagrant ( using Virtual Box ). Can it be done? UPDATE I tried as suggested but I'm getting error : my virtual box config from

问题 I boot up ubuntu using Vagrant to compile some C code, now i like to debug this code using Visual Studio Code. How can i setup some kind of remote debug where the compiler and source code and all on the Ubuntu VM And I only using VSCode from windows? PS. This used to work very well with windows WSL linux . But now i like to achieve the same result with Ubuntu using Vagrant ( using Virtual Box ). Can it be done? UPDATE I tried as suggested but I'm getting error : my virtual box config from