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From Arunkumar Janarthanan <arunkumar.webad...@gmail.com>
Subject Re: Tomcat Coyote HTTP11Protocol Pause
Date Tue, 10 Nov 2009 14:31:16 GMT
Hi Chuk,

Thank you for the assistance, when we looked into the logs the Home page for
this application throws the below exception followed by HTTP 500 error.

Please advice.

#################################################
#################################################
LEVEL:         SEVERE
SOURCE CLASS:  com.application.rd.action.OpenLandingPageAction
SOURCE METHOD: execute()
DATE:          Tue Nov 10 07:17:45 EST 2009
STACK TRACE:   net.sf.hibernate.LazyInitializationException: Failed to
lazily initialize a collection
        at
net.sf.hibernate.collection.PersistentCollection.initialize(PersistentCollection.java:201)
        at
net.sf.hibernate.collection.PersistentCollection.read(PersistentCollection.java:71)
        at net.sf.hibernate.collection.List.iterator(List.java:103)
        at
com.application.content.dao.FeatureGroupScheduleManager.loadFeatures(FeatureGroupScheduleManager.java:151)
        at
com.application.content.dao.FeatureGroupScheduleManager.getScheduleForFeatureGroupAndDate(FeatureGroupScheduleManager.java:98)
        at
com.application.content.business.FeatureGroupScheduleHandler.getScheduleForFeatureGroupAndDate(FeatureGroupScheduleHandler.java:47)
        at
com.application.rd.action.OpenContentCategoryAction.loadFeatureGroupSchedule(OpenContentCategoryAction.java:157)
        at
com.application.rd.action.OpenContentCategoryAction.loadFeatureGroupsInRequest(OpenContentCategoryAction.java:105)
        at
com.application.rd.action.OpenContentCategoryAction.execute(OpenContentCategoryAction.java:68)
        at
com.application.rd.action.OpenLandingPageAction.execute(OpenLandingPageAction.java:85)
        at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:480)
        at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
        at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1420)
        at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:502)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.rd.filter.SimpleBreadcrumbFilter.doFilter(SimpleBreadcrumbFilter.java:80)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.servlet.filters.DisableUrlSessionFilter.doFilter(DisableUrlSessionFilter.java:59)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.rd.filter.AkamaiExclusionsFilter.doFilter(AkamaiExclusionsFilter.java:68)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.rd.filter.RdAutoLoginFilter.doFilter(RdAutoLoginFilter.java:71)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.ads.OnPageAdvertInitFilter.doFilter(OnPageAdvertInitFilter.java:56)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.servlet.filters.GrabTrackingParametersFilter.doFilter(GrabTrackingParametersFilter.java:81)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.servlet.filters.HibernateFilter.doFilter(HibernateFilter.java:77)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.opensymphony.oscache.web.filter.CacheFilter.doFilter(CacheFilter.java:175)
        at
com.application.rd.filter.GenericWebPageCachingFilter.doFilter(GenericWebPageCachingFilter.java:22)
        at
com.application.rd.filter.SessionAwareWebPageCachingFilter.doFilter(SessionAwareWebPageCachingFilter.java:27)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.servlet.filters.BlockXSSAttack.doFilter(BlockXSSAttack.java:99)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
        at
com.application.servlet.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:134)
        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.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.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at
org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:307)
        at
org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:385)
        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:748)
        at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:678)
        at
org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:871)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
        at java.lang.Thread.run(Thread.java:595)
Caused by: net.sf.hibernate.UnresolvableObjectException: No row with the
given identifier exists: 1003916, of class:
com.application.content.bean.Feature
        at
net.sf.hibernate.UnresolvableObjectException.throwIfNull(UnresolvableObjectException.java:38)
        at
net.sf.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1964)
        at
net.sf.hibernate.type.ManyToOneType.resolveIdentifier(ManyToOneType.java:69)
        at
net.sf.hibernate.type.ManyToOneType.assemble(ManyToOneType.java:108)
        at
net.sf.hibernate.collection.List.initializeFromCache(List.java:328)
        at
net.sf.hibernate.impl.SessionImpl.initializeCollectionFromCache(SessionImpl.java:4024)
        at
net.sf.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:3309)
        at
net.sf.hibernate.collection.PersistentCollection.initialize(PersistentCollection.java:195)
        ... 62 more

#################################################

Regards,
Arun J

On Mon, Nov 9, 2009 at 9:04 PM, Caldarale, Charles R <
Chuck.Caldarale@unisys.com> wrote:

> > From: Arunkumar Janarthanan [mailto:arunkumar.webadmin@gmail.com]
> > Subject: Re: Tomcat Coyote HTTP11Protocol Pause
> >
> > There was no other error reported apart from sequence of Pause, stop
> > destroyed messages from catalina.
>
> Something shut down Tomcat, and what you see is the normal result of that.
>  If the shutdown was unexpected, then either someone sent the shutdown
> password over the shutdown port - or you've got a rogue webapp that's
> calling System.exit().  The latter can be prevented by employing a security
> manager, such as what's described here:
>
> https://www.securecoding.cert.org/confluence/display/java/EXC04-J.+Prevent+against+inadvertent+calls+to+System.exit%28%29+or+forced+shutdown
>
>  - Chuck
>
>
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