NXT :: descendant of Bitcoin - Updated Information - page 2553.

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: kwest on November 26, 2013, 10:25:05 AM

With 0.2.9 I get the "Exception in thread "Thread-#" java.lang.NullPointerException" every single time. It doesn't matter if I restart, with or without deleting all the nxt files. I still get it.

Could u post the whole message? It should have 10-15 lines of text.

kwest

sr. member

Activity: 476

Merit: 250

With 0.2.9 I get the "Exception in thread "Thread-#" java.lang.NullPointerException" every single time. It doesn't matter if I restart, with or without deleting all the nxt files. I still get it.

opticalcarrier

full member

Activity: 238

Merit: 100

Quote from: Come-from-Beyond on November 26, 2013, 10:02:47 AM

Relaunch, it may pass 133th block on other attempt.

i tried a few times, even tried erasing all .nxt files. went back to 0.2.3 and it loaded all block up no problem first time

eid

hero member

Activity: 616

Merit: 500

Quote from: Come-from-Beyond on November 26, 2013, 10:11:19 AM

Quote from: Noitev on November 26, 2013, 10:09:51 AM

Nice job Come-From-Beyond on the slot machine.

Thx, I made it mainly to test how transactions r propagated on the network. Unfortunatelly, almost noone plays it.

If someone wants to donate coins I dont mind sitting here sending transactions. I have nothing better on right now.

Sorry but Im too tight to use my own Cheesy

eid

nexern

hero member

Activity: 597

Merit: 500

Quote from: Come-from-Beyond on November 26, 2013, 10:04:11 AM

Quote from: nexern on November 26, 2013, 10:01:56 AM

is there any need for a blockexplorer with some additional statistics about fees, mining etc. or will this be included into the client soon?
if it makes sense, i can built one.

That would be great if u created a blockexplorer! Look at the sources of my Nxt Slot Machine, it scans the whole blockchain - https://bitcointalksearch.org/topic/m.3712354. This can help a bit.

ok, will make a basic version until tomorrow.

eid

hero member

Activity: 616

Merit: 500

Quote from: Come-from-Beyond on November 26, 2013, 10:10:23 AM

Quote from: eid on November 26, 2013, 10:06:57 AM

How much memory is it allocated by default?

If without "-Xmx" option then 64-256 Mb.

I'll see how high mine goes. 137mb atm. I guess it will just keep climbing

klee

legendary

Activity: 1498

Merit: 1000

Quote from: Come-from-Beyond on November 26, 2013, 10:11:41 AM

Quote from: klee on November 26, 2013, 10:10:41 AM

I think every time I have an unconfirmed I get a NullPointer..

Restart soft.

You mean without deleting the .nxt files

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: klee on November 26, 2013, 10:10:41 AM

I think every time I have an unconfirmed I get a NullPointer..

Restart soft.

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: Noitev on November 26, 2013, 10:09:51 AM

Nice job Come-From-Beyond on the slot machine.

Thx, I made it mainly to test how transactions r propagated on the network. Unfortunatelly, almost noone plays it.

klee

legendary

Activity: 1498

Merit: 1000

I think every time I have an unconfirmed I get a NullPointer..and the fee is gone!
If I get fees I don't even see them as unconfirmed at all (and I do get some fees)..

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: eid on November 26, 2013, 10:06:57 AM

How much memory is it allocated by default?

If without "-Xmx" option then 64-256 Mb.

Noitev

hero member

Activity: 812

Merit: 505

The Last NXT Founder

Nice job Come-From-Beyond on the slot machine.

eid

hero member

Activity: 616

Merit: 500

Quote from: Come-from-Beyond on November 26, 2013, 10:01:42 AM

Quote from: eid on November 26, 2013, 09:58:48 AM

The memory usage seems to be slowly creeping up. Its now at 118mb.

Looks like Nxt client crashes coz of memory leak.

How much memory is it allocated by default?

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: alex0909 on November 26, 2013, 10:04:28 AM

Third block, 273 transaction fees Wink

Got less bugs on mac, only problem was configuring the time to fit close to most peers, i suggest using the USA time, seems more close than the EU time.

It uses UTC time adjusted by timezone.

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: klee on November 26, 2013, 10:03:56 AM

I get too many NullPointers...

I think it's memory issue. It failed to reserve a chunk of RAM for an object and now throws NullPointer exceptions. I've seen similar effect.

alex0909

sr. member

Activity: 261

Merit: 250

Third block, 273 transaction fees Wink

Got less bugs on mac, only problem was configuring the time to fit close to most peers, i suggest using the USA time, seems more close than the EU time.

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: nexern on November 26, 2013, 10:01:56 AM

is there any need for a blockexplorer with some additional statistics about fees, mining etc. or will this be included into the client soon?
if it makes sense, i can built one.

That would be great if u created a blockexplorer! Look at the sources of my Nxt Slot Machine, it scans the whole blockchain - https://bitcointalksearch.org/topic/m.3712354. This can help a bit.

klee

legendary

Activity: 1498

Merit: 1000

I get too many NullPointers...

Come-from-Beyond

legendary

Activity: 2142

Merit: 1010

Newbie

Quote from: opticalcarrier on November 26, 2013, 10:01:31 AM

ive been using 0.2.3 with no issues but when tried 0.2.9 it locks up on block 133 with a

Quote

Exception in thread "Thread-9" java.lang.NullPointerException
at Nxt$1.completed(Unknown Source)
at Nxt$1.completed(Unknown Source)
at sun.nio.ch.Invoker.invokeUnchecked(Unknown Source)
at sun.nio.ch.Invoker.invokeUnchecked(Unknown Source)
at sun.nio.ch.WindowsAsynchronousSocketChannelImpl$ReadTask.completed(Un
known Source)
at sun.nio.ch.Iocp$EventHandlerTask.run(Unknown Source)
at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
[2013-11-26 08:59:23.222] java.nio.channels.AsynchronousCloseException

Relaunch, it may pass 133th block on other attempt.

nexern

hero member

Activity: 597

Merit: 500

is there any need for a blockexplorer with some additional statistics about fees, mining etc. or will this be included into the client soon?
if it makes sense, i can built one.

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