Hi,
Q1:server.xml :------------<?xml version='1.0' encoding='utf-8'?><Server
port="8009" shutdown="xxxxx"> <Listener
className="org.apache.catalina.security.SecurityListener" /> <Listener
className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" />
<Listener className="org.apache.catalina.core.JasperListener" /> <Listener
className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
<Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<Listener
className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
<GlobalNamingResources> <Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase" description="User
database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" /> </GlobalNamingResources> <Service
name="Catalina"> <Connector port="8443" protocol="HTTP/1.1"
SSLEnabled="true" maxThreads="150" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS"
ciphers="TLS_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_RSA_WITH_AES_128_CBC_SHA,TLS_DHE_DSS_WITH_AES_128_CBC_SHA,SSL_RSA_WITH_3DES_EDE_CBC_SHA,SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA,SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA"
keystoreFile="conf/xxxxxx-yy-zzzz.jks" keystorePass="xxxx" />
<Engine name="Catalina" defaultHost="localhost"> <Realm
className="org.apache.catalina.realm.UserDatabaseRealm"
digest="SHA" resourceName="UserDatabase"/> <Host name="localhost"
appBase="webapps" unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
</Host> </Engine> </Service></Server>
Q2:We are using HTTPS.
Regards,Bal.
> Date: Mon, 3 Sep 2012 15:35:31 +0200
> From: [email protected]
> To: [email protected]
> Subject: Re: Apache tomcat ( 7.0.19 ) stops processing user requests suddenly
> but works fine after restart.
>
> balvindar dhaliwal wrote:
> >
> >
> >
> >
> > Hi ,
> >
> >
> > We are using tomcat 7.0.19, for a jsf(richfaces),seam, jpa web application.
> > Here are the software versions and hardware infrastructure details.
> > Apache Tomact # 7.0.19
> > Java run time # 1.6.0_12
> > Server infrastructure # SunOS xxxxxxx 5.10 Generic_142900-03 sun4v sparc
> > SUNW,Sun-Fire-T200
> > OS version # solaris 10.
> >
> > Issue Description #
> > We have noticed after about 2 months, the web requests stop being
> > processed. We had observed this issue twice in the last 5 months.
> > We are using HTTP/1.1 Connector ( BIO ). The heap and permgen memory seem
> > fine. There is no out of memory errors in the logs. We have used jvisualvm
> > to monitor heap, permgen, threads and thread dump, AND THEY ALL LOOK OK.
> > The thread dump looks fine and there are no deadlocks/stuck threads
> > observed.
> > The localhost_access_log stops being updated. The connector port is still
> > listening on SSL port 8443.
> > After we restart Tomcat, the new requests are processing fine.
> > Can you please advise other areas we should look into for investigation
> > (any additional tracing).
> > Should we upgrade to tomcat 7.0.29? What could cause the Connector to stop
> > processing requests on the port?
> > Further info: Heap(1/6th used), PermGen(1/2 used). GC is effectively
> > reducing the heap. The fact that local access log is not being updated,
> > suggests the request is not making to the Servlet container. We are using
> > JPA Connection Pool, have not noticed any db connection issues. After the
> > restart, everything works well.
> > The system logs seems to be fine.
> > Please find the attached sample thread dump copy when this issue was
> > occurred.
> >
> > Please let me know if you need more information.
> >
>
> Q1: Can you copy and paste the server.xml of Tomcat here ? (removing any
> private information).
> Copy and paste in-line, the list strips most attachments.
>
> Q2: Above, you mention that the HTTPS connector on port 8443 is still
> listening. What
> about the HTTP connector on port ??? (usually 80).
> Or are all the requests HTTPS ?
>
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [email protected]
> For additional commands, e-mail: [email protected]
>
