what the stupid problem in using netbeans

Sometimes i write a code in netbeans and try to run but it doesnt. i delete one letter and write it again after that it is working

For example piece line of code is like that

ArrayList<String> al = new ArrayList<String>();

and whole code doesnt work and i delete any letter "A" (or any space letter)

rrayList<String> al = new ArrayList<String>();

and write same letter again
ArrayList<String> al = new ArrayList<String>();

after that it is working!

all i did that just delete and write same any letter can solve this problem

what is reason?

Define "works" and "doesn't work". Did you re-compile your code (and save it)? Is it actually compiling/running incorrectly, or is it just the auto-complete that's warning you of an error?

Well, the auto-compile usually have a little bit delay after you typed the code, so you should be patient.

Spring 3

Quote:

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Originally Posted by cafeteria84

Well, the auto-compile usually have a little bit delay after you typed the code, so you should be patient.

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Exactly. And also, compile manually to avoid such problems.