J2ME WTK- Preveify Error- HELP!

Question

I am developing a cell phone application in which I use Integer.parseInt(String s) and the Integer constructor Integer(int i), but I have come across this preverification error and I have no idea how to correct it:
Error preverifying class Integer
java/lang/VerifyError:
com.sun.kvem.ktools.ExecutionException: Preverifier returned 1
If anyone could give me a hint as to what this means that would be very helpful.
Before I got this error, I was inserting the jdk version of Integer into my /src/ file because I wanted to use the constructor Integer(String s) which is not supplied in the cldc version. After noticing I could parse the string and just use the cldc constructor, I deleted out the jdk Integer.java file. This is when the preverification error surfaced.
these are the lines of code that I use Integer if it helps:
vector.addElement(new Integer(Integer.parseInt(string)));
vector.addElement(new Integer(recordStore.getNextRecordID()));
someInt = ( (Integer)(vector.elementAt(index)) ).intValue();
Thanks

Answer 1

NEVERMIND
Turns out all you have to do is in WTK go Project -> Clean. I hope this helps someone else.