Hi, Folks:
I am biting the bullet and porting to Mina 2.0.0-M1. Thus far, I seem
to have resolved all the changes without much pain. I love the look of
the revised Mina - elegant and even simpler to use - wow!
I have, however, run into a problem which appears to come from the
bowels of Mina. Here is the exception I am seeing:
java.nio.InvalidMarkException
at java.nio.Buffer.reset(Unknown Source)
at
org.apache.mina.common.AbstractIoBuffer.reset(AbstractIoBuffer.java:321)
at
org.apache.mina.common.AbstractPollingIoProcessor.writeBuffer(AbstractPollingIoProcessor.java:577)
at
org.apache.mina.common.AbstractPollingIoProcessor.flushNow(AbstractPollingIoProcessor.java:528)
at
org.apache.mina.common.AbstractPollingIoProcessor.flush(AbstractPollingIoProcessor.java:469)
at
org.apache.mina.common.AbstractPollingIoProcessor.access$500(AbstractPollingIoProcessor.java:43)
at
org.apache.mina.common.AbstractPollingIoProcessor$Worker.run(AbstractPollingIoProcessor.java:681)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
The message is clear enough: no mark has been set on the buffer, so a
reset is not possible. But it does look fishy.. perhaps a thread that
is not properly synchronized? Ideas, anyone?
Thank you all for your continuing help.
Yigal Rachman
