[freenet-dev] Re: NPE in FCP Bug report in 6247

[Martin Stone Davis]

Martin Stone Davis wrote:
Was running Fuqid 1.3 with > 50 threads d/l for 4 hours when this happened:

<SNIP>

Then about 4-5 hours later, I got a bunch of stack traces:

Oct 15, 2003 3:28:54 AM (freenet.node.states.data.SendData, 
QThread-8810, ERROR): Unexpected exception 
java.lang.NullPointerException in SendData Sending Data @ <snip>: 
<snip>: [EMAIL PROTECTED], in=Key: <snip> 
Buffer: 
[EMAIL PROTECTED]:0x1 : 
e7ad8d3e52ca65d7e073d61fc10b19aafabe5d28140302:temp:1050081:2cc5d75f07154c25 
New: true ( 16384 of 1049900 read), moved=15928/1049900, 
partSize=16384,result=-1,lastPacketLength=456 (inWrite=true)
java.lang.NullPointerException
	at 
freenet.node.states.FCP.ClientGetToken$FCPDataChunkOutputStream.sendChunk(ClientGetToken.java:134)
	at 
freenet.support.io.DataChunkOutputStream.write(DataChunkOutputStream.java:43)
	at java.io.OutputStream.write(Unknown Source)
	at freenet.crypt.DecipherOutputStream.write(DecipherOutputStream.java:40)
	at 
freenet.support.io.CBStripOutputStream.write(CBStripOutputStream.java:41)
	at 
freenet.OutputStreamTrailerWriter.writeTrailing(OutputStreamTrailerWriter.java:15)
	at freenet.node.states.data.SendData.startWrite(SendData.java:214)
	at freenet.node.states.data.SendData.received(SendData.java:190)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 3:28:54 AM (freenet.node.states.request.TransferReply, 
QThread-8823, ERROR): Send failed, cache broken! for 
freenet.node.states.request.TransferReply: key=<snip>, hopsToLive=21, 
id=<snip>, [EMAIL PROTECTED] 
(<snip>,request),[EMAIL PROTECTED]@<snip>, 
routedTime=1066213153602, replyTime=1066213712618, outwardSender=null
Oct 15, 2003 3:32:58 AM (freenet.node.states.request.TransferReply, 
QThread-8845, NORMAL): Upstream node connection died for 
freenet.node.states.request.TransferReply: key=<snip>, hopsToLive=23, 
id=<snip>, [EMAIL PROTECTED] 
(<snip>,request),[EMAIL PROTECTED]@<snip>, 
routedTime=1066213336446, replyTime=1066213351696, outwardSender=null
Waited more than 200ms to dequeue, 16 in queue, 4000 millis since 
enqueued last item, 182377 maximum waits so far - could indicate serious 
JVM bug. Please report to [EMAIL PROTECTED] along with JVM and 
OS/kernel.
Oct 15, 2003 3:49:46 AM (freenet.support.BlockingQueue,  write interface 
thread, NORMAL): Waited more than 200ms to dequeue, 16 in queue, 4000 
millis since enqueued last item, 182377 maximum waits so far - could 
indicate serious JVM bug. Please report to [EMAIL PROTECTED] 
along with JVM and OS/kernel.
Waited more than 200ms to dequeue, 8 in queue, 1687 millis since 
enqueued last item, 66635 maximum waits so far - could indicate serious 
JVM bug. Please report to [EMAIL PROTECTED] along with JVM and 
OS/kernel.
Oct 15, 2003 3:51:50 AM (freenet.support.BlockingQueue, Ticker immediate 
execution thread, NORMAL): Waited more than 200ms to dequeue, 8 in 
queue, 1687 millis since enqueued last item, 66635 maximum waits so far 
- could indicate serious JVM bug. Please report to 
[EMAIL PROTECTED] along with JVM and OS/kernel.
Waited more than 200ms to dequeue, 11 in queue, 1797 millis since 
enqueued last item, 66655 maximum waits so far - could indicate serious 
JVM bug. Please report to [EMAIL PROTECTED] along with JVM and 
OS/kernel.
Oct 15, 2003 3:55:56 AM (freenet.node.states.request.TransferReply,

...etc etc etc...

Oct 15, 2003 5:39:08 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9230, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:39:23 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9226, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:40:43 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9228, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:41:28 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9231, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:41:38 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9226, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:44:03 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9232, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:44:23 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9235, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:45:08 AM (freenet.fs.dir.NativeFSDirectory, QThread-9206, 
ERROR): IOException writing index file
java.io.IOException: The process cannot access the file because another 
process has locked a portion of the file
	at java.io.FileOutputStream.writeBytes(Native Method)
	at java.io.FileOutputStream.write(Unknown Source)
	at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
	at java.io.BufferedOutputStream.write(Unknown Source)
	at java.io.DataOutputStream.write(Unknown Source)
	at java.io.FilterOutputStream.write(Unknown Source)
	at java.io.DataOutputStream.writeUTF(Unknown Source)
	at java.io.DataOutputStream.writeUTF(Unknown Source)
	at freenet.fs.dir.NativeFSDirectory.writeIndex(NativeFSDirectory.java:974)
	at freenet.fs.dir.NativeFSDirectory.checkpoint(NativeFSDirectory.java:1462)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:45:13 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9235, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:45:23 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9237, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:46:08 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9232, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:46:23 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9236, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:47:08 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9236, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:47:23 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9233, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:47:38 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9236, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:48:13 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9206, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:48:28 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9236, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:49:23 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9236, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 5:49:38 AM (freenet.node.states.maintenance.Checkpoint, 
QThread-9233, ERROR): unhandled throwable in Checkpoint: Autodetection 
of IP addresses: java.lang.Error: IP Helper Library GetIfTable function 
failed
java.lang.Error: IP Helper Library GetIfTable function failed
	at java.net.NetworkInterface.getAll(Native Method)
	at java.net.NetworkInterface.getNetworkInterfaces(Unknown Source)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:98)
	at freenet.node.IPAddressDetector.checkpoint(IPAddressDetector.java:83)
	at 
freenet.node.states.maintenance.Checkpoint.checkpoint(Checkpoint.java:56)
	at freenet.node.states.maintenance.Checkpoint.received(Checkpoint.java:49)
	at freenet.node.StateChain.received(StateChain.java:195)
	at freenet.node.StateChain.received(StateChain.java:71)
	at 
freenet.node.StandardMessageHandler$Ticket.run(StandardMessageHandler.java:234)
	at 
freenet.node.StandardMessageHandler$Ticket.received(StandardMessageHandler.java:172)
	at 
freenet.node.StandardMessageHandler$Ticket.access$100(StandardMessageHandler.java:124)
	at 
freenet.node.StandardMessageHandler.handle(StandardMessageHandler.java:72)
	at freenet.Ticker$Event.run(Ticker.java:322)
	at freenet.thread.QThreadFactory$QThread.run(QThreadFactory.java:234)
Oct 15, 2003 6:02:06 AM (freenet.diagnostics.StandardDiagnostics, 
QThread-9185, NORMAL): Aggregation of stats past the next minute. This 
isn't great, but should not be a problem unless it happens all the time. 
Reached time: Wed Oct 15 05:01:00 PDT 2003
Oct 15, 2003 6:03:56 AM (freenet.support.io.NIOOutputStream, 
QThread-9269, ERROR): NIOOS.write(byte[],int,int) timed 
out.tcp/connection: 
4026>141.35.13.105:8778,[EMAIL PROTECTED] closing 
[EMAIL PROTECTED]
Oct 15, 2003 6:09:32 AM (freenet.support.io.NIOOutputStream, 
QThread-9265, ERROR): NIOOS.write(byte[],int,int) timed 
out.tcp/connection: 
4280>63.137.115.26:47170,[EMAIL PROTECTED] closing 
[EMAIL PROTECTED]
Oct 15, 2003 6:16:27 AM (freenet.Ticker, Ticker immediate execution 
thread, ERROR): Handling 
[EMAIL PROTECTED]@421688d480644105,true@ 
1066223707477:1066222476477:true:null:freenet.Message: DataRequest @null 
@ 421688d480644105 took more than 1000ms: 29969 at 1066223787477!
Oct 15, 2003 6:22:29 AM (freenet.support.io.NIOOutputStream, 
QThread-9300, ERROR): NIOOS.write(byte[],int,int) timed 
out.tcp/connection: 
4674>152.7.44.211:26877,[EMAIL PROTECTED] closing 
[EMAIL PROTECTED]
Oct 15, 2003 6:25:49 AM (freenet.Ticker, Ticker immediate execution 
thread, ERROR): Handling 
[EMAIL PROTECTED]@9b1816678ed52856,true@ 
1066224344211:1066224279211:true:null:freenet.Message: DataRequest @null 
@ 9b1816678ed52856 took more than 1000ms: 4984 at 1066224349211!
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4424,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:1132,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4922,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4871,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4873,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4869,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4870,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:4872,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:1136,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:1135,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:1215,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:1137,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Oct 15, 2003 6:37:16 AM (freenet.ConnectionHandler, Finalizer, ERROR): I 
([EMAIL PROTECTED] for tcp/connection: 
18481>127.0.0.1:1213,[EMAIL PROTECTED],[EMAIL PROTECTED], 
sending null:-1) wasn't terminated properly! Doing it now..
Waited more than 200ms to dequeue, 22 in queue, 4297 millis since 
enqueued last item, 66745 maximum waits so far - could indicate serious 
JVM bug. Please report to [EMAIL PROTECTED] along with JVM and 
OS/kernel.
Oct 15, 2003 6:41:23 AM (freenet.support.BlockingQueue, Ticker immediate 
execution thread, NORMAL): Waited more than 200ms to dequeue, 22 in 
queue, 4297 millis since enqueued last item, 66745 maximum waits so far 
- could indicate serious JVM bug. Please report to 
[EMAIL PROTECTED] along with JVM and OS/kernel.
Waited more than 200ms to dequeue, 7 in queue, 2000 millis since 
enqueued last item, 66781 maximum waits so far - could indicate serious 
JVM bug. Please report to [EMAIL PROTECTED] along with JVM and 
OS/kernel.

-Martin

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