title: IntelliJ Idea remote debugger hangs
body: <p>When I use remote debugger in IntelliJ to debug a Java application on server, it stops on breakpoints successfully but when I try to evaluate any expressions or variables it hangs and shows nothing (usually with "collecting data" message). From that point I can't even continue stepping through code anymore. I have to click resume so it at least runs, but it will never stop at other breakpoints too until I restart the debug session and usually even the Java application being debugged.</p>
  
  <p>I can step through the code after stopping on breakpoint, also I see the variables in the debugger panel, it only starts to behave weirdly when I try to evaluate an expression or add a watcher. Then it stops working and restart of the debugger and the app is needed.</p>
  
  <p>Did anybody experience something similar? Is it IntelliJ or server problem?</p>
  
  <p>(sorry this is so vaguely described, but I have no idea what to share or what the problem might be)</p>