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From André Warnier (tomcat) ...@ice-sa.com>
Subject Re: Log message - APR Error -70014
Date Wed, 23 Sep 2015 18:50:10 GMT
On 23.09.2015 17:51, DB wrote:
> Hello,
>
> For Tomcat 8.0.24 and jre 1.8.0_60.
>
> I have seen this stack trace in catalina.out and I have not found
> anything using google search to discover the cause. The error is
> intermittent and only shows up after pretty significant load:
>
> 17-Sep-2015 13:04:54.941 INFO [http-apr-8443-exec-3082]
> org.apache.coyote.AbstractProcessor.setErrorState An error occurred in
> processing while on a non-container thread. The connection will be
> closed immediately
>   java.io.IOException: APR error: -70014
>          at org.apache.coyote.http11.InternalAprOutputBuffer.writeToSocket(InternalAprOutputBuffer.java:291)
>          at org.apache.coyote.http11.InternalAprOutputBuffer.writeToSocket(InternalAprOutputBuffer.java:244)
>          at org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer(InternalAprOutputBuffer.java:213)
>          at org.apache.coyote.http11.AbstractOutputBuffer.flush(AbstractOutputBuffer.java:305)
>          at org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:765)
>          at org.apache.coyote.Response.action(Response.java:179)
>          at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:349)
>          at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:317)
>          at org.apache.catalina.connector.CoyoteWriter.flush(CoyoteWriter.java:94)
> at MyServlet.doGet(MyServlet.java:55)
>
> The code at this line is:  response.getWriter().flush();
>
> What does this error mean?
>

Hi.
This is way beyond my depth in Tomcat or Java, but searching Google for "non-container 
thread" brought back one item which might be of interest :

https://bz.apache.org/bugzilla/show_bug.cgi?id=57683

Such as : maybe running Tomcat in a console could bring more light on the matter ?


P.S.
This should not be construed as even a suggestion that the eminent Tomcat committers 
involved in the mentioned bug report may have missed something.
As mentioned above, this is way beyond my depth, and I do not even really know what 
non-container threads are (that's why I was looking in Google).
It's just that some of the lines in the stack-traces look eerily similar.

P.S.2 :
A better search in Google seems to be : tomcat "non-container threads"


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