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From Filip Hanik - Dev Lists <devli...@hanik.com>
Subject Re: TCP RST on rapid data in NIO Connector
Date Mon, 03 Nov 2008 14:02:15 GMT
Hi Burak, I will take a look at the trace and see if I can find anything

Filip

Burak Oguz wrote:
> Hi,
>
> I am using Tomcat 6.0.18 with NIO Connector with Comet. And I have crashed
> into a real problem. I want to use Comet to transfer data on high rate over
> http but Tomcat gives such an error when data starts to come too rapid. I
> have a multithreaded architecture behind Tomcat to handle connections as in
> the example application. Are there anyone who met this problem before? Any
> ideas will greatly appreciated... Thanks in advance...
>
> Exception in thread "MessageSender[]" java.lang.NullPointerException at
> org.apache.coyote.http11.InternalNioOutputBuffer.addToBB(
> InternalNioOutputBuffer.java:607)
> at org.apache.coyote.http11.InternalNioOutputBuffer.commit(
> InternalNioOutputBuffer.java:600)
> at org.apache.coyote.http11.Http11NioProcessor.action(
> Http11NioProcessor.java:1032)
> at org.apache.coyote.Response.action(Response.java:181)
> at org.apache.coyote.http11.InternalNioOutputBuffer.doWrite(
> InternalNioOutputBuffer.java:571)
> at org.apache.coyote.Response.doWrite(Response.java:560) at
> org.apache.catalina.connector.OutputBuffer.realWriteBytes(
> OutputBuffer.java:353)
> at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java :434)
> at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)
> at org.apache.catalina.connector.OutputBuffer.writeBytes(
> OutputBuffer.java:381) at org.apache.catalina.connector.OutputBuffer.write(
> OutputBuffer.java:370)
> at org.apache.catalina.connector.CoyoteOutputStream.write(
> CoyoteOutputStream.java:89)
> at org.apache.catalina.connector.CoyoteOutputStream.write(
> CoyoteOutputStream.java:83)
> at com.cognotec.streaming.SynchronizedOutputStream.write(
> SynchronizedOutputStream.java:25)
> at com.cognotec.streaming.CometRateSender.run(CometRateSender.java :86)
> at java.lang.Thread.run(Thread.java:595)
>
>
>
> -- burak
>
>   


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