Concurrent call to conversation
jerryeads52 Jul 30, 2009 9:07 PMWe have an environment as follows:
JBoss eap 4.3
JBoss ESB 4.3
SEAM 2.1.2
Solaris 8
Oracle 10g
When stress testing our application we get the following errors, warnings and caused bys:
'
2009-07-30 13:22:52,695 ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing
exception
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversatio
n
at org.jboss.seam.core.Manager.restoreAndLockConversation(Manager.java:6
41)
at org.jboss.seam.core.Manager.restoreConversation(Manager.java:603)
at org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListen
er.java:392)
at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListe
ner.java:230)
at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.jav
a:196)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at com.spss.filters.AccessFilter.doFilter(AccessFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFil
ter.java:380)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
e.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpPro
tocol.java:381)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
at java.lang.Thread.run(Thread.java:595)
2009-07-30 13:22:52,784 WARN [javax.enterprise.resource.webcontainer.jsf.lifecy
cle] executePhase(PROCESS_VALIDATIONS 3,com.sun.faces.context.FacesContextImpl@1
8b4b13) threw exception
javax.faces.FacesException: //tdifms/abomtr/jboss/jboss-eap-4.3/jboss-as/server/
abomv2-difms135/tmp/deploy/tmp13123abomv2-difms135.ear-contents/ABOM-exp.war/MET
A-INF/basebean.xhtml @21,88 value="#{ejb3.forceFocus}": Target Unreachable, iden
tifier 'ejb3' resolved to null
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValida
tionsPhase.java:108)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at com.spss.filters.AccessFilter.doFilter(AccessFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFil
ter.java:380)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpPro
tocol.java:381)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.el.PropertyNotFoundException: //tdifms/abomtr/jboss/jboss-eap-4
.3/jboss-as/server/abomv2-difms135/tmp/deploy/tmp13123abomv2-difms135.ear-conten
ts/ABOM-exp.war/META-INF/basebean.xhtml @21,88 value="#{ejb3.forceFocus}": Targe
t Unreachable, identifier 'ejb3' resolved to null
at com.sun.facelets.el.TagValueExpression.getType(TagValueExpression.jav
a:62)
at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConverte
dValue(HtmlBasicInputRenderer.java:81)
at javax.faces.component.UIInput.getConvertedValue(UIInput.java:934)
at javax.faces.component.UIInput.validate(UIInput.java:860)
at javax.faces.component.UIInput.executeValidate(UIInput.java:1065)
at javax.faces.component.UIInput.processValidators(UIInput.java:666)
at javax.faces.component.UIForm.processValidators(UIForm.java:229)
at org.ajax4jsf.component.AjaxViewRoot$3.invokeContextCallback(AjaxViewR
oot.java:439)
at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:23
8)
at org.ajax4jsf.component.AjaxViewRoot.processValidators(AjaxViewRoot.ja
va:455)
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValida
tionsPhase.java:100)
'
We are using JBPM and the jpdl being stressed is:
'
<?xml version="1.0"?>
<!--
*********************************************************************
* MAINTENANCE PERFORMED
*********************************************************************
*
* REL SCR PROGRAM PTS DATE CODER EXPLANATION OF CHANGES
* 07B02 X0247 AFNONBOM 52788 2009-06-26 Joel Barr Added End Conversation Call for the Conversation Ending Effort.
*********************************************************************
-->
<pageflow-definition name="NONBOM"
xmlns="http://jboss.com/products/seam/pageflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/pageflow http://jboss.com/products/seam/pageflow-2.1.xsd">
<start-page name="start" view-id="/secure/requisition/NonBom.xhtml" >
<redirect />
<transition to="start" />
<transition name="indjon" to="indJonEval"/>
<transition name="requisitionNav" to="requisitionNavEval" />
</start-page>
<decision name="requisitionNavEval" expression="#{nonbomaction.requisitionNav()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="NonBomActionResults" />
<transition name="validation_failure" to="start" />
</decision>
<page name="NonBomActionResults" view-id="/secure/requisition/AFREQNResult.xhtml">
<redirect />
<transition name="viewOnHand" to="viewOnHand" />
<transition name="viewCageCd" to="viewCageCd" />
<transition name="sortchange" to="sortEval" />
<transition name="return" to="start" />
<transition name="requisition" to="requisitionEval" />
<transition name="validation_failure" to="start" />
</page>
<page name="AFOHBAL" view-id="/secure/query/AFOHBALSResults.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="return" to="NonBomActionResults" />
</page>
<page name="CAGECODE" view-id="/secure/requisition/CageCodes.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="return" to="NonBomActionResults" />
<transition name="detail" to="detailCage" />
<transition name="viewchange" to="viewNavEval" />
<transition name="success" to="CAGECODE" />
<transition name="norows" to="CAGECODE" />
<transition name="failure" to="CAGECODE" />
</page>
<page name="INDJON" view-id="/secure/requisition/IndirectJons.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="failure" to="INDJON" />
<transition name="norows" to="INDJON" />
<transition name="success" to="INDJON" />
<transition name="viewchange" to="viewNavEval" />
<transition name="detail" to="detailJon" />
<transition name="sortchange" to="sortEval" />
<transition name="return" to="start" />
</page>
<page name="AFVIEW" view-id="/secure/query/AFVIEWPF.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/AFREQ.xhtml" >
<redirect />
<transition to="AFVIEW" ></transition>
<transition name="showView" to="viewEval"></transition>
<transition name="return" to="viewchoice"></transition>
</page>
<decision name="detailJon" expression="#{indirectjonaction.detail()}">
<transition name="abortOperation" to="return" />
<transition name="detail_success" to="start" />
<transition name="failure" to="INDJON" />
<transition name="validation_failure" to="INDJON" />
</decision>
<decision name="detailCage" expression="#{cagecodeaction.detail()}">
<transition name="abortOperation" to="return" />
<transition name="detail_success" to="NonBomActionResults" />
<transition name="failure" to="CAGECODE" />
<transition name="validation_failure" to="CAGECODE" />
</decision>
<decision name="viewchoice" expression="#{reqButton}">
<transition name="abortOperation" to="return" />
<transition name="INDJON" to="INDJON" />
<transition name="CAGECODE" to="CAGECODE" />
</decision>
<decision name="resultEval" expression="#{viewpintobeanaction.setUpView()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="viewchoice" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="validation_failure" to="return" />
</decision>
<decision name="requisitionEval" expression="#{nonbomaction.requisition()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="isNIMMSOnline" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="isNIMMSOnline" expression="#{nimmsstatusaction.getStatus()}" >
<transition name="abortOperation" to="return" />
<transition name="ONLINE" to="build411" />
<transition name="OFFLINE" to="build711" />
<transition name="Unable to access NIMMS Data Directory" to="reqError" />
</decision>
<decision name="viewIndirectJon" expression="#{nonbomaction.viewIndirectJon()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="start" />
<transition name="success" to="indJonEval" />
</decision>
<decision name="indJonEval" expression="#{indirectjonaction.query()}">
<transition name="abortOperation" to="return" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="success" to="resultEval" />
</decision>
<decision name="viewOnHand" expression="#{nonbomaction.viewOnHand()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="NonBomActionResults" />
<transition name="success" to="onHandEval" >
<action expression="#{onhandbalanceaction.popValues()}" />
</transition>
</decision>
<decision name="viewCageCd" expression="#{nonbomaction.viewCageCd()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="NonBomActionResults" />
<transition name="success" to="cageCdEval" />
</decision>
<decision name="viewNavEval" expression="#{viewpintobeanaction.viewchange()}" >
<transition name="abortOperation" to="return" />
<transition name="goto_view" to="AFVIEW" >
</transition>
</decision>
<decision name="viewEval" expression="#{viewpintobeanaction.showView()}" >
<transition name="abortOperation" to="return" />
<transition name="view_failure" to="AFVIEW" />
<transition name="indirectjons.xhtml_view_success" to="INDJON" />
<transition name="cagecodes.xhtml_view_success" to="CAGECODE" />
<transition name="indirectjons.xhtml_view_failure" to="AFVIEW" />
<transition name="cagecodes.xhtml_view_failure" to="AFVIEW" />
</decision>
<decision name="onHandEval" expression="#{onhandbalanceaction.query()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="NonBomActionResults" />
<transition name="failure" to="NonBomActionResults" />
<transition name="norows" to="NonBomActionResults" />
<transition name="success" to="AFOHBAL" />
</decision>
<decision name="cageCdEval" expression="#{cagecodeaction.query()}" >
<transition name="abortOperation" to="return" />
<transition name="failure" to="NonBomActionResults" />
<transition name="norows" to="NonBomActionResults" />
<transition name="success" to="resultEval" />
</decision>
<!-- Temporary hack because we do not have the path to NIMMS -->
<page name="reqError" view-id="/UnderConstruction.xhtml">
<redirect />
</page>
<decision name="build411" expression="#{mn411Factory.generateMN411Pojos()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="executeNIMMS411" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="executeNIMMS411" expression="#{mn411Executor.executeMN411()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="get411Results" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="get411Results" expression="#{afsglcrec.from411()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="setConversationData" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="build711" expression="#{mn711Factory.generateMN711Pojos()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="executeNIMMS711" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="executeNIMMS711" expression="#{mn711Executor.executeMN711()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="get711Results" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="get711Results" expression="#{afsglcrec.from711()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="setConversationData" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="setConversationData" expression="#{nonbomaction.setConversationData()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="displayResultToUser" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<page name="displayResultToUser" view-id="/secure/requisition/NonBomResponse.xhtml">
<end-conversation/>
</page>
<decision name="sortEval" expression="#{sortAction.sortNav()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="SORT" />
<transition name="failure" to="NonBomActionResults" />
<transition name="return" to="return" />
</decision>
<page name="SORT" view-id="/secure/sort/SORT.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="sort" to="finishSortEval"/>
<transition name="return" to="NonBomActionResults" />
</page>
<decision name="finishSortEval" expression="#{sortAction.sort()}" >
<transition name="abortOperation" to="return" />
<transition name="view_failure" to="SORT" />
<transition name="afreqnresult.xhtml_success" to="sortReqQueryEval" />
<transition name="indirectjons.xhtml_success" to="sortIndQueryEval" />
<transition name="failure" to="SORT" />
<transition name="success" to="sortIndQueryEval" />
<transition name="return" to="return" />
</decision>
<decision name="sortReqQueryEval" expression="#{nonbomaction.sortQuery()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="NonBomActionResults" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="validation_failure" to="return" />
</decision>
<decision name="sortIndQueryEval" expression="#{nonbomaction.sortQuery()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="INDJON" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="validation_failure" to="return" />
</decision>
<decision name="return" expression="#{nonbomaction.resetBean()}">
<transition name="abortOperation" to="return" />
<transition name="success" to="start" />
</decision>
</pageflow-definition>
'
We have the concurrent request timeout set like this in the components.xml
'
<core:manager concurrent-request-timeout="2000" />
'
Our stress test is run concurrently on 8 different client machines and calls this jpdl contiuously until halted or these errors occur. Does anyone know what could be causing this and if so what to do to prevent this?
Thanks
Jerry
JBoss eap 4.3
JBoss ESB 4.3
SEAM 2.1.2
Solaris 8
Oracle 10g
When stress testing our application we get the following errors, warnings and caused bys:
'
2009-07-30 13:22:52,695 ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing
exception
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversatio
n
at org.jboss.seam.core.Manager.restoreAndLockConversation(Manager.java:6
41)
at org.jboss.seam.core.Manager.restoreConversation(Manager.java:603)
at org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListen
er.java:392)
at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListe
ner.java:230)
at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.jav
a:196)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at com.spss.filters.AccessFilter.doFilter(AccessFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFil
ter.java:380)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
e.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpPro
tocol.java:381)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
at java.lang.Thread.run(Thread.java:595)
2009-07-30 13:22:52,784 WARN [javax.enterprise.resource.webcontainer.jsf.lifecy
cle] executePhase(PROCESS_VALIDATIONS 3,com.sun.faces.context.FacesContextImpl@1
8b4b13) threw exception
javax.faces.FacesException: //tdifms/abomtr/jboss/jboss-eap-4.3/jboss-as/server/
abomv2-difms135/tmp/deploy/tmp13123abomv2-difms135.ear-contents/ABOM-exp.war/MET
A-INF/basebean.xhtml @21,88 value="#{ejb3.forceFocus}": Target Unreachable, iden
tifier 'ejb3' resolved to null
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValida
tionsPhase.java:108)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at com.spss.filters.AccessFilter.doFilter(AccessFilter.java:127)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:83)
at org.jboss.seam.web.IdentityFilter.doFilter(IdentityFilter.java:40)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:90)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177)
at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267)
at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFil
ter.java:380)
at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507)
at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:56)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:60)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.web.HotDeployFilter.doFilter(HotDeployFilter.java:53)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter
.java:69)
at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
lter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:230)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:175)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
yAssociationValve.java:179)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
e.java:84)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:104)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC
onnectionValve.java:157)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:241)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpPro
tocol.java:381)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44
7)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.el.PropertyNotFoundException: //tdifms/abomtr/jboss/jboss-eap-4
.3/jboss-as/server/abomv2-difms135/tmp/deploy/tmp13123abomv2-difms135.ear-conten
ts/ABOM-exp.war/META-INF/basebean.xhtml @21,88 value="#{ejb3.forceFocus}": Targe
t Unreachable, identifier 'ejb3' resolved to null
at com.sun.facelets.el.TagValueExpression.getType(TagValueExpression.jav
a:62)
at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getConverte
dValue(HtmlBasicInputRenderer.java:81)
at javax.faces.component.UIInput.getConvertedValue(UIInput.java:934)
at javax.faces.component.UIInput.validate(UIInput.java:860)
at javax.faces.component.UIInput.executeValidate(UIInput.java:1065)
at javax.faces.component.UIInput.processValidators(UIInput.java:666)
at javax.faces.component.UIForm.processValidators(UIForm.java:229)
at org.ajax4jsf.component.AjaxViewRoot$3.invokeContextCallback(AjaxViewR
oot.java:439)
at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:23
8)
at org.ajax4jsf.component.AjaxViewRoot.processValidators(AjaxViewRoot.ja
va:455)
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValida
tionsPhase.java:100)
'
We are using JBPM and the jpdl being stressed is:
'
<?xml version="1.0"?>
<!--
*********************************************************************
* MAINTENANCE PERFORMED
*********************************************************************
*
* REL SCR PROGRAM PTS DATE CODER EXPLANATION OF CHANGES
* 07B02 X0247 AFNONBOM 52788 2009-06-26 Joel Barr Added End Conversation Call for the Conversation Ending Effort.
*********************************************************************
-->
<pageflow-definition name="NONBOM"
xmlns="http://jboss.com/products/seam/pageflow"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://jboss.com/products/seam/pageflow http://jboss.com/products/seam/pageflow-2.1.xsd">
<start-page name="start" view-id="/secure/requisition/NonBom.xhtml" >
<redirect />
<transition to="start" />
<transition name="indjon" to="indJonEval"/>
<transition name="requisitionNav" to="requisitionNavEval" />
</start-page>
<decision name="requisitionNavEval" expression="#{nonbomaction.requisitionNav()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="NonBomActionResults" />
<transition name="validation_failure" to="start" />
</decision>
<page name="NonBomActionResults" view-id="/secure/requisition/AFREQNResult.xhtml">
<redirect />
<transition name="viewOnHand" to="viewOnHand" />
<transition name="viewCageCd" to="viewCageCd" />
<transition name="sortchange" to="sortEval" />
<transition name="return" to="start" />
<transition name="requisition" to="requisitionEval" />
<transition name="validation_failure" to="start" />
</page>
<page name="AFOHBAL" view-id="/secure/query/AFOHBALSResults.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="return" to="NonBomActionResults" />
</page>
<page name="CAGECODE" view-id="/secure/requisition/CageCodes.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="return" to="NonBomActionResults" />
<transition name="detail" to="detailCage" />
<transition name="viewchange" to="viewNavEval" />
<transition name="success" to="CAGECODE" />
<transition name="norows" to="CAGECODE" />
<transition name="failure" to="CAGECODE" />
</page>
<page name="INDJON" view-id="/secure/requisition/IndirectJons.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="failure" to="INDJON" />
<transition name="norows" to="INDJON" />
<transition name="success" to="INDJON" />
<transition name="viewchange" to="viewNavEval" />
<transition name="detail" to="detailJon" />
<transition name="sortchange" to="sortEval" />
<transition name="return" to="start" />
</page>
<page name="AFVIEW" view-id="/secure/query/AFVIEWPF.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/AFREQ.xhtml" >
<redirect />
<transition to="AFVIEW" ></transition>
<transition name="showView" to="viewEval"></transition>
<transition name="return" to="viewchoice"></transition>
</page>
<decision name="detailJon" expression="#{indirectjonaction.detail()}">
<transition name="abortOperation" to="return" />
<transition name="detail_success" to="start" />
<transition name="failure" to="INDJON" />
<transition name="validation_failure" to="INDJON" />
</decision>
<decision name="detailCage" expression="#{cagecodeaction.detail()}">
<transition name="abortOperation" to="return" />
<transition name="detail_success" to="NonBomActionResults" />
<transition name="failure" to="CAGECODE" />
<transition name="validation_failure" to="CAGECODE" />
</decision>
<decision name="viewchoice" expression="#{reqButton}">
<transition name="abortOperation" to="return" />
<transition name="INDJON" to="INDJON" />
<transition name="CAGECODE" to="CAGECODE" />
</decision>
<decision name="resultEval" expression="#{viewpintobeanaction.setUpView()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="viewchoice" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="validation_failure" to="return" />
</decision>
<decision name="requisitionEval" expression="#{nonbomaction.requisition()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="isNIMMSOnline" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="isNIMMSOnline" expression="#{nimmsstatusaction.getStatus()}" >
<transition name="abortOperation" to="return" />
<transition name="ONLINE" to="build411" />
<transition name="OFFLINE" to="build711" />
<transition name="Unable to access NIMMS Data Directory" to="reqError" />
</decision>
<decision name="viewIndirectJon" expression="#{nonbomaction.viewIndirectJon()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="start" />
<transition name="success" to="indJonEval" />
</decision>
<decision name="indJonEval" expression="#{indirectjonaction.query()}">
<transition name="abortOperation" to="return" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="success" to="resultEval" />
</decision>
<decision name="viewOnHand" expression="#{nonbomaction.viewOnHand()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="NonBomActionResults" />
<transition name="success" to="onHandEval" >
<action expression="#{onhandbalanceaction.popValues()}" />
</transition>
</decision>
<decision name="viewCageCd" expression="#{nonbomaction.viewCageCd()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="NonBomActionResults" />
<transition name="success" to="cageCdEval" />
</decision>
<decision name="viewNavEval" expression="#{viewpintobeanaction.viewchange()}" >
<transition name="abortOperation" to="return" />
<transition name="goto_view" to="AFVIEW" >
</transition>
</decision>
<decision name="viewEval" expression="#{viewpintobeanaction.showView()}" >
<transition name="abortOperation" to="return" />
<transition name="view_failure" to="AFVIEW" />
<transition name="indirectjons.xhtml_view_success" to="INDJON" />
<transition name="cagecodes.xhtml_view_success" to="CAGECODE" />
<transition name="indirectjons.xhtml_view_failure" to="AFVIEW" />
<transition name="cagecodes.xhtml_view_failure" to="AFVIEW" />
</decision>
<decision name="onHandEval" expression="#{onhandbalanceaction.query()}" >
<transition name="abortOperation" to="return" />
<transition name="validation_failure" to="NonBomActionResults" />
<transition name="failure" to="NonBomActionResults" />
<transition name="norows" to="NonBomActionResults" />
<transition name="success" to="AFOHBAL" />
</decision>
<decision name="cageCdEval" expression="#{cagecodeaction.query()}" >
<transition name="abortOperation" to="return" />
<transition name="failure" to="NonBomActionResults" />
<transition name="norows" to="NonBomActionResults" />
<transition name="success" to="resultEval" />
</decision>
<!-- Temporary hack because we do not have the path to NIMMS -->
<page name="reqError" view-id="/UnderConstruction.xhtml">
<redirect />
</page>
<decision name="build411" expression="#{mn411Factory.generateMN411Pojos()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="executeNIMMS411" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="executeNIMMS411" expression="#{mn411Executor.executeMN411()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="get411Results" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="get411Results" expression="#{afsglcrec.from411()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="setConversationData" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="build711" expression="#{mn711Factory.generateMN711Pojos()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="executeNIMMS711" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="executeNIMMS711" expression="#{mn711Executor.executeMN711()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="get711Results" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="get711Results" expression="#{afsglcrec.from711()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="setConversationData" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<decision name="setConversationData" expression="#{nonbomaction.setConversationData()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="displayResultToUser" />
<transition name="failure" to="NonBomActionResults" />
<transition name="validation_failure" to="NonBomActionResults" />
</decision>
<page name="displayResultToUser" view-id="/secure/requisition/NonBomResponse.xhtml">
<end-conversation/>
</page>
<decision name="sortEval" expression="#{sortAction.sortNav()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="SORT" />
<transition name="failure" to="NonBomActionResults" />
<transition name="return" to="return" />
</decision>
<page name="SORT" view-id="/secure/sort/SORT.xhtml" back="enabled" no-conversation-view-id="/secure/requisition/NonBom.xhtml">
<redirect />
<transition name="sort" to="finishSortEval"/>
<transition name="return" to="NonBomActionResults" />
</page>
<decision name="finishSortEval" expression="#{sortAction.sort()}" >
<transition name="abortOperation" to="return" />
<transition name="view_failure" to="SORT" />
<transition name="afreqnresult.xhtml_success" to="sortReqQueryEval" />
<transition name="indirectjons.xhtml_success" to="sortIndQueryEval" />
<transition name="failure" to="SORT" />
<transition name="success" to="sortIndQueryEval" />
<transition name="return" to="return" />
</decision>
<decision name="sortReqQueryEval" expression="#{nonbomaction.sortQuery()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="NonBomActionResults" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="validation_failure" to="return" />
</decision>
<decision name="sortIndQueryEval" expression="#{nonbomaction.sortQuery()}" >
<transition name="abortOperation" to="return" />
<transition name="success" to="INDJON" />
<transition name="failure" to="start" />
<transition name="norows" to="start" />
<transition name="validation_failure" to="return" />
</decision>
<decision name="return" expression="#{nonbomaction.resetBean()}">
<transition name="abortOperation" to="return" />
<transition name="success" to="start" />
</decision>
</pageflow-definition>
'
We have the concurrent request timeout set like this in the components.xml
'
<core:manager concurrent-request-timeout="2000" />
'
Our stress test is run concurrently on 8 different client machines and calls this jpdl contiuously until halted or these errors occur. Does anyone know what could be causing this and if so what to do to prevent this?
Thanks
Jerry