This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
Possible to have ConcurrentModificationException with multiple threads?
posted 4 years ago
Given the following code
Given that at any time an external thread can call remMethod() will I ever get a ConcurrentModificationException regarding the iterator it? I made the current thread to get the lock over the hash object when iterating so, in my understanding, even if an external thread tries to run remMethod() while iterating, wont be possible to get such an exception... I'm missing something?