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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 49802] New: Shutdown of AJP Connector do not work
Date Mon, 23 Aug 2010 09:59:55 GMT
https://issues.apache.org/bugzilla/show_bug.cgi?id=49802

           Summary: Shutdown of AJP Connector do not work
           Product: Tomcat 7
           Version: 7.0.2
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: regression
          Priority: P2
         Component: Connectors
        AssignedTo: dev@tomcat.apache.org
        ReportedBy: dometec@gmail.com


Created an attachment (id=25927)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=25927)
Catalina log

Hi, 
  when Tomcat is under load from an Apache httpd server (through mod_jk and
ajp13) and I shutdown it, I get NullPointerException:

^C
23-ago-2010 11.06.47 org.apache.coyote.http11.AbstractHttp11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-9080
23-ago-2010 11.06.47 org.apache.coyote.ajp.AjpProtocol pause
INFO: Pausing Coyote AJP/1.3 on ajp-9009
23-ago-2010 11.06.48 org.apache.catalina.core.StandardService stopInternal
INFO: Stopping service Catalina
23-ago-2010 11.06.48 org.apache.catalina.connector.CoyoteAdapter service
GRAVE: An exception or error occurred in the container during the request
processing
java.lang.NullPointerException
        at
org.apache.catalina.connector.CoyoteAdapter.postParseRequest(CoyoteAdapter.java:638)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:397)
        at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:450)
        at
org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:385)
...

I think the stopping of the Coyote AJP Connector doesn't work. In fact, if you
go with jconsole on MBean Catalina->Connector->8009 and do "Stop" on "operation
tab", nothing happens.

To reproduce this bug:
 * Download Tomcat 7.0.2 
 * Confingure an Apache httpd with a JkMount /examples/*
 * Use ab to generate request (ex:  ab -c 3 -n 1000000
"http://localhost/examples/jsp/jsp2/el/basic-arithmetic.jsp")

Thank you,
 Domenico Briganti

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