NullPointerException

[LeeHaofeng]

NullPointerException occurs when I use commond below.
java -jar ic3.jar -apkormanifest -input -db

details:
Exception in thread "main" java.lang.NullPointerException
at java.io.ObjectInputStream$PeekInputStream.read(ObjectInputStream.java:2741)
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2757)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3234)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:913)
at java.io.ObjectInputStream.(ObjectInputStream.java:375)
at edu.psu.cse.siis.coal.Model.loadModelFromCompiledFile(Model.java:172)
at edu.psu.cse.siis.coal.Analysis.loadModel(Analysis.java:90)
at edu.psu.cse.siis.coal.Analysis.performAnalysis(Analysis.java:58)
at edu.psu.cse.siis.ic3.Main.main(Main.java:14)

The website cannot be accessed.
http://siis.cse.psu.edu/ic3/

[JordanSamhi]

Hi @HaofLi
The exception happens because you do not give any input to ic3, so it is trying to load a file that does not exist.
The options you are using need arguments.