[Soot-list] "SootClassNotFoundException" for creating dummy main method_ but not always

[Marc-André Laverdière]

Hi,

Sometimes, doing a forceResolve makes those problems go away...

Marc-André Laverdière-Papineau
Doctorant - PhD Candidate

On 07/16/2014 12:24 AM, H S wrote:
> Hi :
> I got the following error: for creating the dummy main method. 
> 
> Exception in thread "main" soot.SootResolver$SootClassNotFoundException:
> couldn't find class: com.example.myapplication4.app.MainActivity (is
> your soot-class-path set properly?)
> at soot.SootResolver.bringToHierarchy(SootResolver.java:219)
> at soot.SootResolver.bringToSignatures(SootResolver.java:252)
> at soot.SootResolver.processResolveWorklist(SootResolver.java:168)
> at soot.SootResolver.resolveClass(SootResolver.java:129)
> at soot.Scene.forceResolve(Scene.java:1515)
> at
> soot.jimple.infoflow.entryPointCreators.AndroidEntryPointCreator.createDummyMainInternal(AndroidEntryPointCreator.java:169)
> at
> soot.jimple.infoflow.entryPointCreators.BaseEntryPointCreator.createDummyMainInternal(BaseEntryPointCreator.java:102)
> at
> soot.jimple.infoflow.entryPointCreators.BaseEntryPointCreator.createDummyMain(BaseEntryPointCreator.java:87)
> at src.MyCallGraph.onClickExtractor(MyCallGraph.java:144)
> at src.MyCallGraph.initialiseSoot(MyCallGraph.java:99)
> at src.MyMain.main(MyMain.java:22)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
> 
> ***If I put the following code above the runInfoflow in my code I got
> the above error. 
> 
> SootMethod entryPoint =
> setupApplication.getEntryPointCreator().createDummyMain();
>         Options.v().set_main_class(entryPoint.getSignature());
>         Scene.v().setEntryPoints(Collections.singletonList(entryPoint));
>         System.out.println(entryPoint.getActiveBody());
> 
> But after the runInfoflow I did not get it: infoflowResults =
> setupApplication.runInfoflow(resultsAvailableHandler);
> 
> Here is my setup in the beginning of my class:
> 
> 
> soot.G.reset(); Options.v().set_prepend_classpath(true);
> Options.v().set_src_prec(Options.src_prec_apk);
> Options.v().set_process_dir(Collections.singletonList(APKPath));
> Options.v().set_android_jars(AndroidJar);
> Options.v().set_force_android_jar(forcedPathAndroidJar);//
> Options.v().set_whole_program(true);
> Options.v().set_allow_phantom_refs(true);
> Options.v().setPhaseOption("cg.spark", "on");
> Scene.v().loadNecessaryClasses(); Scene.v().loadDynamicClasses();//
> Scene.v().loadBasicClasses();// Scene.v().setPhantomRefs(true);//
> Options.v().soot_classpath(); SetupApplication setupApplication = new
> SetupApplication(forcedPathAndroidJar, APKPath);
> setupApplication.setEnableImplicitFlows(true);
> setupApplication.setEnableStaticFieldTracking(true);
> setupApplication.setFlowSensitiveAliasing(true);
> setupApplication.setEnableCallbacks(true);
> setupApplication.setComputeResultPaths(true);
> setupApplication.getSootConfig();// setupApplication.setTaintWrapper(new
> EasyTaintWrapper("EasyTaintWrapperSource.txt"));
> setupApplication.calculateSourcesSinksEntrypoints("SourcesAndSinks.txt");
> Thank you again,
> Sarah
> 
> 
>  
> 
>        
>     
> 
> 
> 
> 
> 
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