[Soot-list] Soot exception: There is no main class set!

[Marc-Andre Laverdiere-Papineau]

Hello Harsha,

I have read that thread in diagonals, so I was under the impression that 
you had gotten an answer already. Ooops :S

One option you have is to trace all the execution, which is probably not 
gonna be fun. But it may help fix a bug.

Another option is for you to find your main manually. It is not a lot of 
code to traverse all the loaded classes for your main.


Scene.v().loadNecessaryClasses();
Scene.v().loadBasicClasses();

//Set entry points
List<SootMethod> entryPoints = new ArrayList<SootMethod>();


for (SootClass sc : Scene.v().getClasses()){
    if (sc.declaresMethodByName("main"))
	entryPoints.add(sc.getMethodByName("main"));
}

Scene.v().setEntryPoints(entryPoints);

You should be set at that point.


-- 
Marc-André Laverdière-Papineau
Étudiant au doctorat - PhD Student


On 06/22/2012 04:26 PM, Harsha vardhan Rajendran wrote:> Oh! RIght.. 
That does make sense. So, I tried a few other things like:
 >
 > java -Xmx2048m -cp
 > 
../build/jar/bianlian.jar:../code/lib/polyglotclasses-1.3.5.jar:../code/lib/jasminclasses-nightly.jar:../code/lib/log4j-1.2.15.jar:../code/lib/sootclasses-nightly.jar 

 > server.blockify.Blockifier add.ClassAdd -main-class add.ClassAdd
 >
 > So, according to the documentation of this project Blockifier takes
 > another class as input to process. SO, I have given it one (ClassAdd).
 > So, in essence ClassAdd should be converted to its equivalent Jimple
 > form and then be passed to Blockifer. I have sent you Blockifier class
 > in the previous mail, so this is coded in there.
 >
 > Isn't this being achieved in the above command? I still get this error:
 >
 > *Exception in thread "main" java.lang.RuntimeException: Main-class has
 > no main method!*
 >
 > But the main class I specified DOES have a main method....
 >
 > Thanks
 > Harsha
 >
 ><SNIP>