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Posted to java-dev@axis.apache.org by "Frank Luo (JIRA)" <ax...@ws.apache.org> on 2005/11/03 22:45:49 UTC
[jira] Created: (AXIS-2284) thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
-----------------------------------------------------------
Key: AXIS-2284
URL: http://issues.apache.org/jira/browse/AXIS-2284
Project: Apache Axis
Type: Bug
Components: Basic Architecture
Versions: 1.2RC3
Environment: linux java 1.5.0_02
Reporter: Frank Luo
It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
Here is the trace of one thread:
Thread 1555: (state = IN_JAVA)
- java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
- org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
- org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
- org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
- org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
- com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
- com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
- com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
- com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
- com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
- com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
- com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
- com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
- com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
- com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
- com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
- com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
- com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
- com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
- com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
- org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
- org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
- org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
- com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
- org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
- javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
- javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
- org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
- org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
- com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
- org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
- org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
- org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
- org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
- org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
- org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
- org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
- org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
- org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
- org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
- org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
- org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
- org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
- org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
- org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
- org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
- org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
- java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Commented: (AXIS-2284) thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Gareth Evans (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=comments#action_12357392 ]
Gareth Evans commented on AXIS-2284:
------------------------------------
FYI, I've had a similar problem where isEnumClass() hangs on HashMap.get():
"JMS SessionPool Worker-29" daemon prio=5 tid=0x0049c968 nid=0x170 runnable [c2d7d000..c2d819c0]
at java.util.HashMap.get(HashMap.java:325)
at org.apache.axis.utils.JavaUtils.isEnumClass(JavaUtils.java:1040)
at org.apache.axis.encoding.ser.BeanSerializerFactory.init(BeanSerializerFactory.java:49)
at org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(BeanSerializerFactory.java:42)
at org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(BaseSerializerFactory.java:235)
at org.apache.axis.client.Call.registerTypeMapping(Call.java:2296)
...
It looks like the updates to the HashMap are not being synchronized.
According to a post on a Tomcat forum where they had a similar problem (http://www.junlu.com/msg/188694.html), unsynchronized updates to a HashMap can result in entries being circularly linked so get() loops forever.
I suspect this issue can be fixed by changing JavaUtils to create the enumMap like this:
private static Map enumMap = Collections.synchronizedMap(new HashMap());
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Resolved: (AXIS-2284) thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Davanum Srinivas (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=all ]
Davanum Srinivas resolved AXIS-2284:
------------------------------------
Resolution: Fixed
added a synchonized (enumMap) to protect the code that adds an entry in the hashmap.
thanks,
dims
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Updated: (AXIS-2284) thread hangs on
org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Henri Yandell (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=all ]
Henri Yandell updated AXIS-2284:
--------------------------------
Comment: was deleted
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Issue Type: Bug
> Components: Basic Architecture
> Affects Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Commented: (AXIS-2284) thread hangs on
org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Fergus Ryder (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=comments#action_12454757 ]
Fergus Ryder commented on AXIS-2284:
------------------------------------
WHat version of the code was the fix applied to?
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Issue Type: Bug
> Components: Basic Architecture
> Affects Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Commented: (AXIS-2284) thread hangs on
org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Henri Yandell (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=comments#action_12455441 ]
Henri Yandell commented on AXIS-2284:
-------------------------------------
Looking at the source tar.gz's, the fix is in the 1.4 release.
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Issue Type: Bug
> Components: Basic Architecture
> Affects Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Commented: (AXIS-2284) thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Frank Luo (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=comments#action_12357419 ]
Frank Luo commented on AXIS-2284:
---------------------------------
code changed
From
private static HashMap enumMap = new HashMap();
To:
private static Map enumMap = Collections.synchronizedMap( new HashMap() );
Will conduct a testing soon, but won't know result in a month or two.
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Commented: (AXIS-2284) thread hangs on
org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Henri Yandell (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=comments#action_12455442 ]
Henri Yandell commented on AXIS-2284:
-------------------------------------
Looking at the source tar.gz's, the fix is in the 1.4 release. It's not in the 1.2, 1.2.1, 1.3 releases.
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Issue Type: Bug
> Components: Basic Architecture
> Affects Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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[jira] Commented: (AXIS-2284) thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
Posted by "Davanum Srinivas (JIRA)" <ax...@ws.apache.org>.
[ http://issues.apache.org/jira/browse/AXIS-2284?page=comments#action_12356807 ]
Davanum Srinivas commented on AXIS-2284:
----------------------------------------
Frank,
looking at isEnumClass(), could you please try to switch the key of the hashmap to the full package + class name instead of the class itself? i know if different classloaders are involved it is dicey, but we are looking for the same info so it should be ok. Please try it and let us know.
thanks,
dims
> thread hangs on org.apache.axis.utils.JavaUtils.isEnumClass
> -----------------------------------------------------------
>
> Key: AXIS-2284
> URL: http://issues.apache.org/jira/browse/AXIS-2284
> Project: Apache Axis
> Type: Bug
> Components: Basic Architecture
> Versions: 1.2RC3
> Environment: linux java 1.5.0_02
> Reporter: Frank Luo
>
> It doesn't happen to all machines, but when it does happen, multiple threads are hanging on the same piece of code. Please help since we have deployed to production servers.
> Here is the trace of one thread:
> Thread 1555: (state = IN_JAVA)
> - java.util.HashMap.eq(java.lang.Object, java.lang.Object) @bci=7, line=277 (Compiled frame; information may be imprecise)
> - org.apache.axis.utils.JavaUtils.isEnumClass(java.lang.Class) @bci=4, line=967 (Interpreted frame)
> - org.apache.axis.encoding.ser.BeanSerializerFactory.<init>(java.lang.Class, javax.xml.namespace.QName) @bci=38, line=42 (Interpreted frame)
> - org.apache.axis.encoding.ser.BaseSerializerFactory.createFactory(java.lang.Class, java.lang.Class, javax.xml.namespace.QName) @bci=37, line=235 (Interpreted frame)
> - org.apache.axis.client.Call.registerTypeMapping(java.lang.Class, javax.xml.namespace.QName, java.lang.Class, java.lang.Class, boolean) @bci=3, line=2285 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.createCall() @bci=262, line=3966 (Interpreted frame)
> - com.sabre.webservices.cruise.CruiseSoapBindingStub.cabinHold(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, com.sabre.webservices.cruise.CabinHold) @bci=16, line=4127 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.CabinHoldService.execute(org.ebxml.www.namespaces.messageHeader.holders.MessageHeaderHolder, org.xmlsoap.schemas.ws._2002._12.secext.holders.SecurityHolder, java.net.URL, com.sabre.cruise.communications.datatypes.Control) @bci=49, line=60 (Interpreted frame)
> - com.travelocity.service.travel.ecruise.sabre.SabreCruiseWebServiceManager.execute(com.travelocity.service.travel.ecruise.sabre.CruiseSabreWebService, java.lang.String) @bci=107, line=112 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.sabre.cabinhold.SabreCabinHoldService.execute(java.lang.Object) @bci=56, line=45 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.execute(java.lang.Class, java.lang.Object) @bci=42, line=238 (Interpreted frame)
> - com.travelocity.communications.travel.ecruise.service.CruiseDataSourceService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=23, line=91 (Interpreted frame)
> - com.travelocity.businessservices.travel.cruise.service.CruiseAvailabilityService.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=54, line=639 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.getCabinHold(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=5, line=1720 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseBookingManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=45, line=443 (Interpreted frame)
> - com.travelocity.component.cruise.SimpleCruiseManager.holdCabin(com.travelocity.datatype.travel.ecruise.communications.CabinHoldRequest) @bci=7, line=588 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.releaseStateroom(com.travelocity.component.cruise.CruiseManager, com.travelocity.datatype.cruise.presentation.session.SelectedData) @bci=101, line=384 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.util.CacheUtil.cleanSessionCache(javax.servlet.http.HttpServletRequest, com.travelocity.component.cruise.CruiseManager, java.lang.String) @bci=540, line=317 (Interpreted frame)
> - com.travelocity.presentation.struts.action.cruise.StateroomSelectAction.getActionForward(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=14, line=62 (Interpreted frame)
> - com.travelocity.presentation.struts.action.AbstractAction.execute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=364, line=239 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.processActionPerform(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.apache.struts.action.Action, org.apache.struts.action.ActionForm, org.apache.struts.action.ActionMapping) @bci=7, line=484 (Interpreted frame)
> - org.apache.struts.action.RequestProcessor.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=213, line=274 (Interpreted frame)
> - org.apache.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=19, line=1482 (Interpreted frame)
> - com.travelocity.presentation.struts.action.ActionServlet.process(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=274, line=142 (Compiled frame)
> - org.apache.struts.action.ActionServlet.doGet(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=3, line=507 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) @bci=35, line=689 (Interpreted frame)
> - javax.servlet.http.HttpServlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=30, line=802 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=354, line=252 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - com.travelocity.presentation.util.InitializationFilter.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain) @bci=524, line=193 (Interpreted frame)
> - org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=117, line=202 (Compiled frame)
> - org.apache.catalina.core.ApplicationFilterChain.doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse) @bci=101, line=173 (Compiled frame)
> - org.apache.catalina.core.StandardWrapperValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=670, line=213 (Interpreted frame)
> - org.apache.catalina.core.StandardContextValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=285, line=178 (Interpreted frame)
> - org.apache.catalina.authenticator.AuthenticatorBase.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=327, line=407 (Compiled frame)
> - org.apache.catalina.core.StandardHostValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=64, line=126 (Interpreted frame)
> - org.apache.catalina.valves.ErrorReportValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=105 (Interpreted frame)
> - org.apache.catalina.valves.FastCommonAccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=6, line=481 (Interpreted frame)
> - org.apache.catalina.valves.AccessLogValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=10, line=526 (Compiled frame)
> - org.apache.catalina.core.StandardEngineValve.invoke(org.apache.catalina.connector.Request, org.apache.catalina.connector.Response) @bci=42, line=107 (Interpreted frame)
> - org.apache.catalina.connector.CoyoteAdapter.service(org.apache.coyote.Request, org.apache.coyote.Response) @bci=141, line=148 (Interpreted frame)
> - org.apache.jk.server.JkCoyoteHandler.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=177, line=307 (Interpreted frame)
> - org.apache.jk.common.HandlerRequest.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=330, line=385 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.invoke(org.apache.jk.core.Msg, org.apache.jk.core.MsgContext) @bci=191, line=748 (Interpreted frame)
> - org.apache.jk.common.ChannelSocket.processConnection(org.apache.jk.core.MsgContext) @bci=101, line=678 (Interpreted frame)
> - org.apache.jk.common.SocketConnection.runIt(java.lang.Object[]) @bci=8, line=871 (Interpreted frame)
> - org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run() @bci=167, line=684 (Interpreted frame)
> - java.lang.Thread.run() @bci=11, line=595 (Interpreted frame)
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