gu-youngfeng / patool Goto Github PK

Here are some typical and common errors when using Javaslicer (NOT installation error), I list them here to guide us in debugging.

1. Wrong target class (we have no such class)

Error: Could not find or load main class org.xp.sample.Sample
Error parsing slicing criterion: 
Class "org.xp.sample.Sample" does not occure in the trace.

2. Wrong target function (we have no such function in target class)

Error parsing slicing criterion: 
Method "showAnything2" does not exist in class "org.xp.sample.Sample1"

3. Wrong target line number (line number is not matched with corresponding function)

Error parsing slicing criterion: 
Found no method with name showAnything in class org.xp.sample.Sample1 
which contains line number 5

4. If the target class does not have a main class

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finished
The dynamic slice for criterion [org.xp.sample.Sample2.showSample2:18:*]:

Slice consists of 0 bytecode instructions.
Computation took 0.44 seconds.
Error: Main method not found in class org.xp.sample.Sample2, 
please define the main method as:  public static void main(String[] args)

5. If the target function is not invoked by main function(the function is not executed by project)

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The dynamic slice for criterion [org.xp.sample.Sample1.showAnything:36:*]:

Slice consists of 0 bytecode instructions.
Computation took 0.32 seconds.