Sage-Tips

How do I debug the native code?

Visual Studio: Enable/Disable Native Code Debugging

1. With your project open, select the “Project” tab, then choose “appname Properties…“.
2. Select “Debug” on the left pane.
3. Check the “Enable native code debugging” box to enable it. Uncheck it to disable it.

How do I enable debugging in Java?

Enable JVM Debugging Click Java > JVM Settings tab. Under Debug Java Settings, select the Enable Debug checkbox. Provide JVM options as necessary by clicking the New button.

What is used for debugging in Java?

While many IDEs are offering debugging tools, NetBeans, Eclipse, and IntelliJ, from JetBrains, are commonly used as java debugging tools.

How do you debug a web application?

If you want to debug it, you should press F12 on Chrome to open the developer mode. You can see that the JS code of the current page is under the Source menu, you can set a breakpoint directly at the beginning of the script. Then you can click on the UI button or menu to start debugging(both js and backend activity ).

How do I debug a Java program from the command line?

To debug a Java application:

1. Start the JVM with the following options: java -agentlib:jdwp=transport=dt_socket,server=y,address= The JVM starts up, but suspends execution before it starts the Java application.
2. In a separate session, you can attach the debugger to the JVM: jdb -attach

How do I debug a Java program remotely?

1. Start your remote java application with debugging options as said in above post.
2. Start remote debugging in Eclipse and wait for connection to succeed.
3. If you want to debug from start of application use suspend=y , this will keep remote application suspended until you connect from eclipse.

How exceptions are used for debugging?

An exception is an indication of an error state that occurs while a program is being executed. You can tell the debugger which exceptions or sets of exceptions to break on, and at which point you want the debugger to break (that is, pause in the debugger).

How do I authorize my computer for USB debugging?

Enable USB debugging on your Android phone

1. Open the Settings app.
2. Select System.
3. Scroll to the bottom and select About phone.
4. Scroll to the bottom and tap Build number 7 times.
5. Return to the previous screen to find Developer options near the bottom.
6. Scroll down and enable USB debugging.