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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: 0.5.1 exception: java.io.IOException: Reached an EOL or something bizzare occured
Date Sun, 28 Mar 2010 01:53:00 GMT
It means that a MessagingService socket closed unexpectedly.  If
you're starting and restarting nodes that could cause it.

This code is obsolete in 0.6 anyway.

On Sat, Mar 27, 2010 at 8:51 PM, Eric Yu <sucode@gmail.com> wrote:
> And one more clue here, when ReplicateFactor is 1, it's OK, after changed to
> 2, the exception occurred.
>
> On Sun, Mar 28, 2010 at 9:46 AM, Eric Yu <sucode@gmail.com> wrote:
>>
>> Hi Jonathan,
>>
>> I upgraded my jdk to latest version, and I am sure I start Cassandra with
>> it (set JAVA_HOME in cassansra.in.sh).
>> But the exception still there, any idea?
>>
>> On Sun, Mar 28, 2010 at 12:02 AM, Jonathan Ellis <jbellis@gmail.com>
>> wrote:
>>>
>>> This means you need to upgrade your jdk to build 18 or later
>>>
>>> On Sat, Mar 27, 2010 at 10:55 AM, Eric Yu <sucode@gmail.com> wrote:
>>> > Hi, list
>>> > I got this exception when insert into a cluster with 5 node, is this a
>>> > bug
>>> > or something else is wrong.
>>> >
>>> > here is the system log:
>>> >
>>> >  INFO [GMFD:1] 2010-03-27 23:15:16,145 Gossiper.java (line 543)
>>> > InetAddress
>>> > /172.19.15.210 is now UP
>>> > ERROR [Timer-1] 2010-03-27 23:23:27,739 TcpConnection.java (line 308)
>>> > Closing down connection java.nio.channels.SocketChannel[connected
>>> > local=/172.19.15.209:58261 remote=/172.19.15.210:7000] with 342218
>>> > writes
>>> > remaining.
>>> >  INFO [Timer-1] 2010-03-27 23:23:27,792 Gossiper.java (line 194)
>>> > InetAddress
>>> > /172.19.15.210 is now dead.
>>> >  INFO [GMFD:1] 2010-03-27 23:23:32,214 Gossiper.java (line 543)
>>> > InetAddress
>>> > /172.19.15.210 is now UP
>>> > ERROR [Timer-1] 2010-03-27 23:24:47,846 TcpConnection.java (line 308)
>>> > Closing down connection java.nio.channels.SocketChannel[connected
>>> > local=/172.19.15.209:59801 remote=/172.19.15.210:7000] with 256285
>>> > writes
>>> > remaining.
>>> >  INFO [Timer-1] 2010-03-27 23:24:47,846 Gossiper.java (line 194)
>>> > InetAddress
>>> > /172.19.15.210 is now dead.
>>> >  WARN [MESSAGING-SERVICE-POOL:1] 2010-03-27 23:25:05,580
>>> > TcpConnection.java
>>> > (line 484) Problem reading from socket connected to :
>>> > java.nio.channels.SocketChannel[connected local=/172.19.15.209:7000
>>> > remote=/172.19.15.210:55473]
>>> >  INFO [GMFD:1] 2010-03-27 23:25:05,580 Gossiper.java (line 543)
>>> > InetAddress
>>> > /172.19.15.210 is now UP
>>> >  WARN [MESSAGING-SERVICE-POOL:2] 2010-03-27 23:25:05,580
>>> > TcpConnection.java
>>> > (line 484) Problem reading from socket connected to :
>>> > java.nio.channels.SocketChannel[connected local=/172.19.15.209:7000
>>> > remote=/172.19.15.210:45504]
>>> >  WARN [MESSAGING-SERVICE-POOL:2] 2010-03-27 23:25:05,580
>>> > TcpConnection.java
>>> > (line 485) Exception was generated at : 03/27/2010 23:25:05 on thread
>>> > MESSAGING-SERVICE-POOL:2
>>> > Reached an EOL or something bizzare occured. Reading from:
>>> > /172.19.15.210
>>> > BufferSizeRemaining: 16
>>> > java.io.IOException: Reached an EOL or something bizzare occured.
>>> > Reading
>>> > from: /172.19.15.210 BufferSizeRemaining: 16
>>> >         at
>>> > org.apache.cassandra.net.io.StartState.doRead(StartState.java:44)
>>> >         at
>>> > org.apache.cassandra.net.io.ProtocolState.read(ProtocolState.java:39)
>>> >         at
>>> > org.apache.cassandra.net.io.TcpReader.read(TcpReader.java:95)
>>> >         at
>>> >
>>> > org.apache.cassandra.net.TcpConnection$ReadWorkItem.run(TcpConnection.java:445)
>>> >         at
>>> >
>>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>>> >         at
>>> >
>>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>>> >         at java.lang.Thread.run(Thread.java:636)
>>> >
>>> >  INFO [MESSAGING-SERVICE-POOL:2] 2010-03-27 23:25:05,580
>>> > TcpConnection.java
>>> > (line 315) Closing errored connection
>>> > java.nio.channels.SocketChannel[connected local=/172.19.15.209:7000
>>> > remote=/172.19.15.210:45504]
>>> >  WARN [MESSAGING-SERVICE-POOL:1] 2010-03-27 23:25:05,632
>>> > TcpConnection.java
>>> > (line 485) Exception was generated at : 03/27/2010 23:25:05 on thread
>>> > MESSAGING-SERVICE-POOL:1
>>> >
>>
>
>

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