Hi,
I'm having a problem reading data in my Comet servlet.
In the BEGIN event I have the following loop:
while (request.getInputStream().available() > 0) {
// log that in read loop, log available()
// read some data
}
// log that read loop is done, log available()
return;
However, even though I keep reading until available() returns 0, I get a
SEVERE error complaining I did not read all the available data, which
can be seen from the following logs:
2007-06-26 14:37:08,427 DEBUG [http-8080-exec-4]
com.sebster.myservlet.TomcatCometServlet - BEGIN event for request
[EMAIL PROTECTED]
2007-06-26 14:37:08,427 DEBUG [http-8080-exec-4]
com.sebster.myservlet.TomcatCometServlet - 127.0.0.1:60578 POST
/mycometservlet
2007-06-26 14:37:08,432 DEBUG [http-8080-exec-4]
com.sebster.myservlet.TomcatCometServlet -
[24224039-a37e-40d0-a076-89d1df363390] read loop in BEGIN event, input
stream data available: 1
2007-06-26 14:37:08,438 DEBUG [http-8080-exec-4]
com.sebster.myservlet.TomcatCometServlet -
[24224039-a37e-40d0-a076-89d1df363390] read loop done, input stream data
available: 0
2007-06-26 2:37:08.MD org.apache.catalina.connector.CoyoteAdapter event
SEVERE: The servlet did not read all available bytes during the
processing of the read event
After this, the poller goes into an infinite event handling busy loop.
I looked at what the poller was doing, and it seems to be setting the
comet event into the END event type and trying to call the event method,
however, it never arrives at my Comet processor's event method (it seems
to call an event method on an error valve or though). I don't know what
exactly happens, but I can debug more if necessary.
Does anybody know what the proper way to read ALL the data is, and not
cause this exception to happen?
Regards,
Sebastiaan
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