Hi,
first, can you disable QSStartup and see if that makes a difference:
<jvm-options>-Dcom.sun.enterprise.server.ss.ASQuickStartup=false</jvm-options>
glassfish_at_javadesktop.org wrote:
> Hi,
> We have been developing a system on glassfish for some time with no problems.
> However, we are now moving to production and have to proxy through apache.
> The problem is that when you first start apache it forwards over ajp fine but after a little while apache starts returning 503s.
>
> Errors seen in apache error_log:
> [Mon Jun 23 16:23:18 2008] [error] (70007)The timeout specified has expired: ajp_ilink_receive() can't receive header
> [Mon Jun 23 16:23:18 2008] [error] ajp_read_header: ajp_ilink_receive failed
> [Mon Jun 23 16:23:18 2008] [error] (120006)APR does not understand this error code: proxy: read response failed from 172.22.8.195:5089 (172.22.8.195)
>
> Errors seen in glassfish server.log:
> [#|2008-06-23T16:31:20.893+0100|WARNING|sun-appserver9.1|org.apache.jk.core.MsgContext|_ThreadID=28;_ThreadName=TP-Processor24;_RequestID=d0a93dcb-7347-4702-8ea4-ff6147c08e79;|Error sending end packet
> java.io.IOException: Broken pipe
> at sun.nio.ch.FileDispatcher.write0(Native Method)
> at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:29)
> at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:104)
> at sun.nio.ch.IOUtil.write(IOUtil.java:75)
> at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:334)
> at com.sun.enterprise.server.ss.provider.ASOutputStream.write(ASOutputStream.java:151)
> at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:537)
> at org.apache.jk.common.JkInputStream.endMessage(JkInputStream.java:127)
> at org.apache.jk.core.MsgContext.action(MsgContext.java:302)
> at org.apache.coyote.Response.action(Response.java:221)
> at org.apache.coyote.Response.finish(Response.java:346)
> at org.apache.coyote.tomcat5.OutputBuffer.close(OutputBuffer.java:324)
> at org.apache.coyote.tomcat5.CoyoteResponse.finishResponse(CoyoteResponse.java:578)
> at org.apache.coyote.tomcat5.CoyoteAdapter.afterService(CoyoteAdapter.java:318)
> at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:301)
> at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200)
> at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
> at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773)
> at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
> at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:895)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
> at java.lang.Thread.run(Thread.java:619)
> |#]
Looks like connections are being close by Apache before the server has a
chance to write the complete response. Let's start small :-) Add the
property above to see if that makes a difference. I suspect it will :-)
A+
-- Jeanfrancois
>
> Sending a HUP to apache solves this problem for a while but it soon stops working again. I have tried several options to ProxyPass specifying timeouts etc but none seem to make any difference.
>
> I followed Jean-Francois's and Amy Roh's blogs to set this up as follows:
>
> Apache (recently upgraded to rule it out as a cause of the problems) accepting https and requiring mutual authentication:
> # apache2ctl -version
> Server version: Apache/2.2.8 (Linux/SUSE)
> Server built: Jun 6 2008 23:42:07
>
> mod_proxy, mod_proxy_ajp:
>
> ProxyPass /client ajp://172.22.8.195:5089/client/
> ProxyPassReverse /client ajp://172.22.8.195:5089/client/
>
>
> Glassfish running on 172.22.8.195 listening for ajp and https requiring mutual authentication:
> domain.xml:
> <jvm-options>-Dcom.sun.enterprise.web.connector.enableJK.propertyFile=${com.sun.aas.instanceRoot}/config/glassfish-jk.properties</jvm-options>
> <jvm-options>-Dcom.sun.enterprise.web.connector.enableJK=5089</jvm-options>
>
> glassfish-jk.properties:
> port=5089
>
> # java -version
> java version "1.6.0_05"
> Java(TM) SE Runtime Environment (build 1.6.0_05-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 10.0-b19, mixed mode)
>
> tomcat-ajp.jar from suse 10.3 64bit package tomcat 5.5
>
> The application uses web services for communication, and the client specifies fast infoset.
>
> I have googled for these errors but none of the other posts I have come across have helped.
>
> Any ideas?
>
> Thanks,
> Will
> [Message sent by forum member 'willhollins' (willhollins)]
>
> http://forums.java.net/jive/thread.jspa?messageID=282032
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
>