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From "Jay D. McHugh" <...@joyfulnoisewebdesign.com>
Subject Re: [discuss] Release Geronimo 1.2
Date Fri, 06 Apr 2007 19:19:32 GMT
If Matt had no problem deploying and testing DT, could it be a Java 
version or classpath issue?

That could explain the difference in the exception during deployment 
(and the problems during deployment could possibly explain the run time 
problems).

Jay

Christopher Blythe wrote:
> I use a commercial load driving tool... FYI, I'm fairly certain that 
> G-2.0 has the same issue.
>
> On 4/6/07, *David Jencks* < david_jencks@yahoo.com 
> <mailto:david_jencks@yahoo.com>> wrote:
>
>     I think we need to figure out why the
>     concurrentModificationException is happening before we release.  I
>     think that one possible reason is that we are multithreading
>     stateless session bean instances.  I hope this isn't the cause....
>     but IMO we need to find out.
>
>     Chris, how do you run the several clients?  manually or with a tool?
>
>     thanks
>     david jencks
>
>
>     On Apr 6, 2007, at 11:09 AM, Christopher Blythe wrote:
>
>>     Gave it a shot... no luck. As soon as I started 2 clients, the
>>     same exceptions started to pile up. I have attached the
>>     geronimo.log. Also, noticed the following exception during startup.
>>
>>     14:05:00,640 ERROR [TransportConnector] Could not accept
>>     connection from /127.0.0.1:28428: java.io.IOException: Wire
>>     format negociation timeout: peer did not send his wire format.
>>     java.io.IOException: Wire format negociation timeout: peer did
>>     not send his wire format.
>>         at org.apache.activemq.transport.WireFormatNegotiator.oneway
>>     (WireFormatNegotiator.java:88)
>>         at
>>     org.apache.activemq.transport.MutexTransport.oneway(MutexTransport.java:47)
>>         at org.apache.activemq.broker.TransportConnection.dispatch
>>     (TransportConnection.java:1138)
>>         at
>>     org.apache.activemq.broker.TransportConnection.processDispatch(TransportConnection.java:805)
>>         at
>>     org.apache.activemq.broker.TransportConnection.start(TransportConnection.java
>>     :885)
>>         at org.apache.activemq.broker.TransportConnector$1.onAccept
>>     (TransportConnector.java:148)
>>         at
>>     org.apache.activemq.transport.tcp.TcpTransportServer.run(TcpTransportServer.java:167)
>>         at java.lang.Thread.run (Thread.java:797)
>>
>>
>>
>>     On 4/6/07, *Matt Hogstrom* < matt@hogstrom.org
>>     <mailto:matt@hogstrom.org>> wrote:
>>
>>         Only a very light load from a few browsers.  One thing to try
>>         is to increase the number of SLSBs in the pool.
>>
>>         Can you add 
>>
>>                         <session>
>>                             <ejb-name>TradeJDBC</ejb-name>
>>                             <jndi-name>ejb/TradeJDBC</jndi-name>
>>                             <cache-size>100</cache-size>
>>                         </session>
>>
>>         to your plan and redeploy.  I added some support for multiple
>>         SLSBs in a pool for 1.2 which we did not have before.  This
>>         will hopefully make it better and not worse :)
>>
>>         On Apr 6, 2007, at 11:32 AM, Christopher Blythe wrote:
>>
>>>         Matt...
>>>
>>>         You mentioned that you deployed DayTrader 1.2... did you
>>>         happen to run it under load? JDBC/Direct mode looks good;
>>>         however, I am still seeing ConcurrentModificationExceptions
>>>         while attempting to run more than 1 client in Session Direct
>>>         mode ( https://issues.apache.org/jira/browse/GERONIMO-2708).
>>>         These exceptions are thrown throughout the duration of the
>>>         run. FYI - I deployed the same ear on Geronimo 1.1.1 and
>>>         didn't have a problem scaling up the users for Session
>>>         Direct mode.
>>>
>>>         java.util.ConcurrentModificationException
>>>             at java.util.HashMap$HashIterator.remove(HashMap.java:861)
>>>             at
>>>         org.apache.geronimo.connector.outbound.connectiontracking.ConnectionTrackingCoordinator.exit
>>>         (ConnectionTrackingCoordinator.java :127)
>>>             at
>>>         org.apache.geronimo.connector.outbound.connectiontracking.ConnectionTrackingCoordinator$$FastClassByCGLIB$$5d33aabf.invoke(<generated>)
>>>             at net.sf.cglib.reflect.FastMethod.invoke
>>>         (FastMethod.java :53)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:122)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.GBeanInstance.invoke
>>>         (GBeanInstance.java:820)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
>>>             at
>>>         org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(RawOperationInvoker.java:35)
>>>             at
>>>         org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept
>>>         (ProxyMethodInterceptor.java:96)
>>>             at
>>>         org.apache.geronimo.connector.outbound.connectiontracking.ConnectionTracker$$EnhancerByCGLIB$$b6b1324a.exit(<generated>)
>>>             at
>>>         org.apache.openejb.NoConnectionEnlistingInterceptor.invoke
>>>         (NoConnectionEnlistingInterceptor.java:70)
>>>             at
>>>         org.apache.openejb.SystemExceptionInterceptor.invoke(SystemExceptionInterceptor.java:35)
>>>             at
>>>         org.apache.openejb.security.DefaultSubjectInterceptor.invoke(DefaultSubjectInterceptor.java
>>>         :49)
>>>             at
>>>         org.apache.openejb.slsb.DefaultStatelessEjbContainer.invoke(DefaultStatelessEjbContainer.java:178)
>>>             at
>>>         org.apache.openejb.slsb.DefaultStatelessEjbContainer$$FastClassByCGLIB$$7ad7a562.invoke(<generated>)
>>>
>>>             at
>>>         net.sf.cglib.reflect.FastMethod.invoke(FastMethod.java:53)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.FastMethodInvoker.invoke(FastMethodInvoker.java:38)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.GBeanOperation.invoke
>>>         (GBeanOperation.java:122)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:820)
>>>             at
>>>         org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
>>>             at
>>>         org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke
>>>         (RawOperationInvoker.java:35)
>>>             at
>>>         org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(ProxyMethodInterceptor.java:96)
>>>             at
>>>         org.apache.openejb.StatelessEjbContainer$$EnhancerByCGLIB$$5c554f35.invoke
>>>         (<generated>)
>>>             at
>>>         org.apache.openejb.AbstractEjbDeployment.invoke(AbstractEjbDeployment.java:195)
>>>             at
>>>         org.apache.openejb.proxy.EJBMethodInterceptor.intercept(EJBMethodInterceptor.java:145)
>>>             at
>>>         org.apache.openejb.proxy.SessionEJBObject$$EnhancerByCGLIB$$f5a9c1b2.login
>>>         (<generated>)
>>>             at
>>>         org.apache.geronimo.samples.daytrader.TradeAction.login(TradeAction.java:449)
>>>             at org.apache.geronimo.samples.daytrader.
>>>         web.TradeServletAction.doLogin
>>>         <http://web.TradeServletAction.doLogin>(TradeServletAction.java:364)
>>>             at org.apache.geronimo.samples.daytrader.
>>>         web.TradeAppServlet.performTask
>>>         <http://web.TradeAppServlet.performTask>(TradeAppServlet.java:126)
>>>             at org.apache.geronimo.samples.daytrader.
>>>         web.TradeAppServlet.doPost
>>>         <http://web.TradeAppServlet.doPost>(TradeAppServlet.java:91)
>>>             at javax.servlet.http.HttpServlet.service
>>>         (HttpServlet.java:617)
>>>             at
>>>         javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
>>>             at
>>>         org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
>>>         (ApplicationFilterChain.java:252)
>>>             at
>>>         org.apache.catalina.core.ApplicationFilterChain.doFilter
>>>         (ApplicationFilterChain.java:173)
>>>             at org.apache.geronimo.samples.daytrader.
>>>         web.OrdersAlertFilter.doFilter
>>>         <http://web.OrdersAlertFilter.doFilter>(OrdersAlertFilter.java:91)
>>>             at
>>>         org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java
>>>         :202)
>>>             at
>>>         org.apache.catalina.core.ApplicationFilterChain.doFilter
>>>         (ApplicationFilterChain.java:173)
>>>             at
>>>         org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>>             at org.apache.catalina.core.StandardContextValve.invoke
>>>         (StandardContextValve.java:178)
>>>             at
>>>         org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)
>>>             at
>>>         org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java
>>>         :328)
>>>             at
>>>         org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47)
>>>             at
>>>         org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
>>>             at org.apache.catalina.valves.ErrorReportValve.invoke
>>>         (ErrorReportValve.java:105)
>>>             at
>>>         org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
>>>             at
>>>         org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
>>>             at org.apache.catalina.connector.CoyoteAdapter.service
>>>         (CoyoteAdapter.java:148)
>>>             at
>>>         org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
>>>             at
>>>         org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java
>>>         :667)
>>>             at
>>>         org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
>>>             at
>>>         org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
>>>             at
>>>         org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run
>>>         (ThreadPool.java:684)
>>>             at java.lang.Thread.run(Thread.java:797)
>>>
>>>         On 4/5/07, *Jason Dillon* < jason@planet57.com
>>>         <mailto:jason@planet57.com>> wrote:
>>>
>>>             Aight, no worries.  I still don't fully understand all
>>>             that plugin stuff... yet ;-)
>>>
>>>             --jason
>>>
>>>
>>>             On Apr 5, 2007, at 3:38 PM, Paul McMahan wrote:
>>>
>>>>             The change I have cued up replaces " 1.2-SNAPSHOT" with
>>>>             " 1.2" for all the catalog entries.  So it would break
>>>>             anyone using the Geronimo plugin repo from a
>>>>             1.2-SNAPSHOT server (maybe not a huge deal).  Also,
>>>>             I've tested the catalog updates by looping http
>>>>             requests to repo1.maven.org/maven2
>>>>             <http://repo1.maven.org/maven2> back to my local maven
>>>>             repo.  So I've made some assumptions about the repo
>>>>             layout that should probably be verified.
>>>>
>>>>             Best wishes,
>>>>             Paul
>>>>
>>>>             On Apr 5, 2007, at 6:22 PM, Jason Dillon wrote:
>>>>
>>>>>             Will it hurt anything to commit it now?  Or will it
>>>>>             break things?
>>>>>
>>>>>             --jason
>>>>>
>>>>>
>>>>>             On Apr 5, 2007, at 3:14 PM, Paul McMahan wrote:
>>>>>
>>>>>>
>>>>>>             On Apr 5, 2007, at 2:11 PM, Joe Bohn wrote:
>>>>>>
>>>>>>>             I couldn't do much with the framework assembly as
it
>>>>>>>             requires a plugin repository with 1.2 plugins and
>>>>>>>             AFAIK there is no such plugin repository available
>>>>>>>             yet.  Will you be making the plugins available for
>>>>>>>             1.2 as you make the release available?  If not, then
>>>>>>>             perhaps we shouldn't include the framework assembly
>>>>>>>             in the distribution.
>>>>>>
>>>>>>             I updated the plugin catalog stuff in
>>>>>>             site/trunk/docs/plugins/geronimo- 1.2 locally and ran
>>>>>>             some quick tests of plugin download & install from
>>>>>>             maven repo.  I'm ready to commit if/when the 1.2
>>>>>>             artifacts are published to central.
>>>>>>
>>>>>>             Best wishes,
>>>>>>             Paul
>>>>>>
>>>>>
>>>>
>>>
>>>
>>>
>>>
>>>         -- 
>>>         "I say never be complete, I say stop being perfect, I say
>>>         let... lets evolve, let the chips fall where they may." -
>>>         Tyler Durden 
>>
>>
>>
>>
>>     -- 
>>     "I say never be complete, I say stop being perfect, I say let...
>>     lets evolve, let the chips fall where they may." - Tyler Durden
>>     <geronimo.log>
>
>
>
>
> -- 
> "I say never be complete, I say stop being perfect, I say let... lets 
> evolve, let the chips fall where they may." - Tyler Durden 

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