Hello all,
Since the upgrade to jdk6u4 on my dev machine I keep getting head-scratching
behaviour with Mina based apps... they vary from JVM crashes to Mina exceptions
I have never seen before.
One of the exceptions that is easy to reproduce in my test environment is this:
java.lang.ArrayIndexOutOfBoundsException
at org.apache.mina.util.CircularQueue.shrinkIfNeeded(CircularQueue.java:233)
at org.apache.mina.util.CircularQueue.poll(CircularQueue.java:108)
at
org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)
at
org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:187)
at
org.apache.mina.common.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:401)
at
org.apache.mina.common.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:38)
at
org.apache.mina.common.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:820)
at
org.apache.mina.common.DefaultIoFilterChain$HeadFilter.messageReceived(DefaultIoFilterChain.java:604)
at
org.apache.mina.common.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:401)
at
org.apache.mina.common.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:395)
at
org.apache.mina.common.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:425)
at
org.apache.mina.common.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:387)
at
org.apache.mina.common.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:379)
at
org.apache.mina.common.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:43)
at
org.apache.mina.common.AbstractPollingIoProcessor$Worker.run(AbstractPollingIoProcessor.java:676)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:619)
I don't get this error with jdk6u3 or jrockit.
Does anyone else have any issues with Mina-trunk and jdk6u4?
It maybe that there is something wrong with my environment.
$ java -version
java version "1.6.0_04"
Java(TM) SE Runtime Environment (build 1.6.0_04-b12)
Java HotSpot(TM) 64-Bit Server VM (build 10.0-b19, mixed mode)
$ cat /proc/version
Linux version 2.6.22-14-generic ([EMAIL PROTECTED]) (gcc version 4.1.3 20070929
(prerelease) (Ubuntu 4.1.2-16ubuntu2)) #1 SMP Tue Dec 18 05:28:27 UTC 2007
--
Luis Neves
