Exception in thread "Thread-16" java.lang.NullPointerException
   at Nxt$Peer$1.completed(Unknown Source)
   at Nxt$Peer$1.completed(Unknown Source)
   at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)
   at sun.nio.ch.Invoker$2.run(Invoker.java:206)
   at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:744)
Exception in thread "Thread-6" java.lang.NullPointerException
   at Nxt$Peer$1.completed(Unknown Source)
   at Nxt$Peer$1.completed(Unknown Source)
   at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)
   at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finishConnect(UnixAsynchronousSocketChannelImpl.java:278)
   at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finish(UnixAsynchronousSocketChannelImpl.java:198)
   at sun.nio.ch.UnixAsynchronousSocketChannelImpl.onEvent(UnixAsynchronousSocketChannelImpl.java:213)
   at sun.nio.ch.KQueuePort$EventHandlerTask.run(KQueuePort.java:301)
   at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:744)

Stuck again...damn  

Exception in thread "Thread-7" java.nio.channels.NotYetConnectedException
   at sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:240)
   at sun.nio.ch.AsynchronousSocketChannelImpl.read(AsynchronousSocketChannelImpl.java:296)
   at java.nio.channels.AsynchronousSocketChannel.read(AsynchronousSocketChannel.java:407)
   at Nxt$Peer$1.completed(Unknown Source)
   at Nxt$Peer$1.completed(Unknown Source)
   at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)
   at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finishConnect(UnixAsynchronousSocketChannelImpl.java:278)
   at sun.nio.ch.UnixAsynchronousSocketChannelImpl.finish(UnixAsynchronousSocketChannelImpl.java:198)
   at sun.nio.ch.UnixAsynchronousSocketChannelImpl.onEvent(UnixAsynchronousSocketChannelImpl.java:213)
   at sun.nio.ch.KQueuePort$EventHandlerTask.run(KQueuePort.java:301)
   at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
   at java.lang.Thread.run(Thread.java:744)

WTB 2M for 3BTC

just a quick note.
after some benchmarks and monitoring i have seen a very high usage of tcpsockets.
seems they are increasing fast but reducing very slow, which leads into an out of socks
when using the api repetitive. on your vps you can check your limits like this:

cat /proc/user_beancounters | grep numtcpsock

perhaps this would explain some crashes, since many vps having small limits.
another thing is a 100% cpu client usage from time to time for ~120 seconds.
i guess the numtcpsock creating these problems, using my local machine without
these limits the client runs stable even with and after 10.000 serial api request.  
the vps is freezing quickly with these numbers.


edit: my limits are 550 (soft(hard), set by the provider. the client breaking this limit quickly.

Hey sorry mate, look what's happened:

14883343758716660343
3029186348092845942