I am a C#, c++ developer. If I have the code and pdbs to external dlls, I am able to step into the code of the external dll, by pointing IDE to the code and/or the PDBs. I want to do something similar with Java JARs
I have created a Micro Service framework in java using Visual Studio code. This compiles into a jar file. I have another application that is consuming this jar file. When I am debugging my application, how can I step into the code of the Micro Service jar?
I am using VS Code 1.45.1, zulu 14, maven 3.6.3
Say I have a jar file called MyMaths.jar, inside it there is a class mybasicmaths
public class MyBasicMaths{
public int addNums(int a, int b) {
return a+b;
}
}
This jar is being used by another application consuming the MyMaths.jar. I have resolved the dependencies using Maven. In the client application, I have code like
public class MyMathsConsumer {
public static void main(String[] args) {
int a = 10;
int b = 20
MyBasicMaths myObj = new myBasicMaths();
int c = myObj.addNums(10, 20);
System.out.println(c);
}
}
I am able to run my project fine. But I want to be able to stepinto the code of MyBasicMaths.addNums() from MyMathsConsumer.
When I am debugging, I am able to step into amqp-client-5.7.3.jar and even zulu classes, but not into the jar file I have created.
Similar question has been asked for eclipse Attach the Source in Eclipse of a jar
I am asking the same for Visual Studio Code.
Old question, but for people who stumble onto it:
(from https://code.visualstudio.com/docs/java/java-project )
By default, a referenced {binary}.jar
will try to search {binary}-sources.jar
under the same directory, and attach it as source if one match is found.
If you want to manually specify a JAR file as a source attachment, you can provide a key-value map in the sources field:
"java.project.referencedLibraries": {
"include": [
"library/**/*.jar",
"/home/username/lib/foo.jar"
],
"exclude": [
"library/sources/**"
],
"sources": {
"library/bar.jar": "library/sources/bar-src.jar"
}
}
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